Minimize BlackSky Constellation

BlackSky Global Commercial Imaging Constellation

Spacecraft     Launch    Mission Status     Sensor Complement    References


BlackSky Global (BSG) of Seattle, WA, USA, a startup company founded in 2013, plans to launch a constellation of 60 Earth observation satellites to enable revisit times of a few hours or less. The company has already raised capital to fully fund its first six spacecraft, which are planned for launch in 2016 and will pave the way for the rest of the fleet (with initial operating capability in 2017). BlackSky Global is a new “satellite imaging as a service” provider aimed at commercializing access to high-performance satellite imagery. BlackSky is an independent company owned by Seattle’s Spaceflight Industries, which specializes in launching small satellites as secondary payloads.

The first two satellites, Pathfinder 1 and Pathfinder 2, are in the process of final testing and checkout. They will precede the rest of the constellation as experimental satellites. After the first two satellites, BlackSky Global plans to launch the four additional funded satellites, which would start generating revenue by the end of 2016. 1) 2) 3)

By 2019, BlackSky Global aims to have its full constellation in orbit, providing 1meter resolution color imagery of the planet to a myriad of different customers. The satellites would be able to provide video as well at a speed of one frame per second, and the company is also planning to offer premium services. BlackSky Global has satellite imagery providers and data analytics companies as customers today, and uses a pay-per-picture business model for service from its satellites.

BlackSky Global’s satellites are designed for a three-year mission life at a fairly low altitude of 450 km. The spacecraft will include propulsion systems to reach this service life at such an orbit. The satellites are designed with pre-planned obsolescence in mind, as the lifespan of each spacecraft offers enough time to provide services and then rapidly refresh with new technology.

In June 2015, BlackSky Global revealed its content partnership with commercial imagery intelligence provider AllSource Analysis of Longmont, CO. BlackSky will provide high-resolution, rapid-revisit, cost-effective satellite imaging data to AllSource for incorporation into its multisource analytics capabilities and product development. The partnership will support a variety of analyses across multiple industries such as agriculture, forestry, civil government, non-governmental organizations, defense, finance, engineering, energy and others. Governments and organizations can leverage the combined imagery and analytics capabilities to monitor the worldwide economy, environment and trends to gain valuable business insights and intelligence. 4)

In May 2016, BlackSky announced that it has established an official partnership with UNITAR (United Nations Institute for Training and Research). UNITAR, created in 1965, is an autonomous body within the United Nations that was formed to develop capacities to enhance global decision-making and support country-level action for shaping a better future. "With BlackSky's constellation, we not only have access to more information, but we also have access to it much faster than ever before," said Nikhil Seth, United Nations Assistant Secretary-General, and Executive Director of UNITAR. 5)


Figure 1: Artist's rendition of the BlackSky Constellation (image credit: BlackSky Global, Ref. 3)


The BlackSky-1 pathfinder microsatellite was built by Spaceflight Industries (Spaceflight) of Seattle, WA, USA. The objective of BlackSky-1 Pathfinder mission is to validate the imaging system and data processing chain.

According to BlackSky, the spacecraft of the constellation will be launched into orbits of about 450 km to achieve high-resolution imagery of 1 m GSD (Ground Sample Distance). The microsatellites have a mass of about 44 kg, they will be equipped with a propulsion system to stay in orbit for about 3 years.

A spacecraft description will be provided when the information becomes available.


Figure 2: Photo of the BlackSky-1 pathfinder microsatellite (image credit: Spaceflight Industries)

BlackSky development status

• June 21, 2022: BlackSky Technologies Inc. (NYSE: BKSY) was awarded a basic order agreement from the Joint Artificial Intelligence Center (JAIC) to create and optimize data sets for use in DoD AI models and applications. The JAIC agreement has a ceiling value of $241 million over five years. 6)

- “With demonstrated AI expertise in space-based dynamic monitoring, this agreement will open even more doors for BlackSky to contribute its unique value to the diverse national security challenges faced by the wider DoD community,” said Patrick O’Neil, BlackSky chief innovation officer.

- “From automatically tasking satellites to the low-latency delivery and analysis of high-frequency geospatial imagery and non-imagery data, our unique, data-rich platform brings a strong source of core AI-enabled end-to-end capabilities to the DoD’s mission sets,” said O’Neil.

- The JAIC, Defense Digital Service, and Office of Advancing Analytics were merged into a single organization called the Office of the Chief Digital and Artificial Intelligence Officer.

About BlackSky

- BlackSky is a leading provider of real-time geospatial intelligence. BlackSky delivers on-demand, high frequency imagery, monitoring and analytics of the most critical and strategic locations, economic assets, and events on Earth.

- BlackSky designs, owns and operates one of the industry’s leading low earth orbit small satellite constellations, optimized to capture imagery cost-efficiently where and when our customers need it. BlackSky's Spectra AI software platform processes data from BlackSky's constellation and from other third-party sensors to develop the critical insights and analytics that our customers require.

- BlackSky is relied upon by U.S. and international government agencies, commercial businesses, and organizations around the world. BlackSky is headquartered in Herndon, VA, and is publicly traded on the New York Stock Exchange as BKSY.

• April 7, 2022: Amid a surge in demand for satellite imagery, BlackSky is looking to expand its national security and defense business, CEO Brian O’Toole told SpaceNews. 7)

- “The Defense Department is interested in tactical ISR [intelligence, surveillance and reconnaissance] from space,” he said. “There’s quite a bit of opportunity there. ISR is clearly becoming a priority and commercial capabilities have a role to play.”

- BlackSky is one of a handful of Earth observation companies whose business has surged since Russia’s invasion of Ukraine as the U.S. government turned to commercial providers for imagery to help track Russian forces and support humanitarian relief efforts in war-torn parts of Ukraine.


Figure 3: Brian O’Toole, CEO of BlackSky (left) and Peter Beck, CEO of Rocket Lab (right) meet April 4 at the 37th Space Symposium in Colorado Springs (image credit: BlackSky)

- O’Toole said the company provides imagery to news media and humanitarian organizations free of charge.

- The U.S. government is seeing the benefits of commercial capabilities for high-resolution and frequent revisit imagery, he said. It also is realizing that “there are only a few of us that can do what we’re doing right now.”

- “We’re demonstrating that it’s easy for any one of our partners to log into our platform, they can point and click and task a satellite, and get an image back in 90 minutes with analytics,” said O’Toole.

- To help grow its defense and intelligence business, BlackSky on April 4 announced it has formed a strategic advisory group led by former undersecretary of defense for intelligence and retired Navy vice admiral Joseph Kernan, former associate director for military affairs at the CIA and retired Army general John Mulholland, and former Space Force chief architect, retired Air Force colonel Michael Dickey.

- BlackSky last October tapped former principal deputy director of national intelligence Sue Gordon to serve on its board of directors.

- The company recently added two more satellites to its constellation, for a total of 14. Rocket Lab’s Electron rocket on April 2 launched the two satellites from New Zealand.

- O’Toole said he expects BlackSky to be one of the companies selected by the National Reconnaissance Office as primary providers of commercial imagery for the U.S. intelligence community. The NRO this year will select providers for its Electro-Optical Commercial Layer contract.

- “We also have efforts going on with the Army and the Space Force and others,” he said. Some military organizations are interested in services that combine traditional imagery collection with on-demand satellite tasking.

- BlackSky’s constellation will remain at 14 for now, although there are a couple more launches planned for later this year with Rocket Lab.

- Current satellites have less than one-meter resolution. Next year BlackSky plans to start launching a new generation that will bring the imaging resolution down to 35 cm at nadir – looking straight down – and 50 cm on average, said O’Toole. These satellite also will have infrared sensors, inter-satellite links and on-board data processing enabled by artificial intelligence.

Market challenges

- BlackSky in September became a publicly traded company after closing a merger with a special purpose acquisition company, or SPAC. BlackSky and other space companies that went public over the past year through mergers with SPACs have suffered sharp declines in share prices and thus their valuations.

- O’Toole insisted the SPAC deal benefited BlackSky because it provided the capital to fund its next-generation satellites and other projects. “And it’s also given us the growth capital to expand our sales force and our product teams.”

- He said the SPAC method for taking a company public is “well suited for companies like ours.”

- Markets have soured on SPACs in general but not all companies are equal, he said. “We happen to be a company that had revenue and customers. There were a lot of SPACs that were very much early stage. We’ve been caught up in that but it’s accomplishing what we wanted.”

• November 12, 2021: U.S. government contracts are boosting the financial performance of Earth observation company BlackSky, executives said Nov. 12 during the company’s first earnings call since going public. 8)

- BlackSky released its third-quarter financial results, showing a revenue jump of $7.9 million, up 49% from a year ago. The company generated an operating loss of $48.9 million in the third quarter, up from a loss of $12.5 million in the prior year period. It ended the third quarter with $198 million of cash on its balance sheet.

- The satellite imagery and geospatial data provider began trading on the NYSE in September after closing a SPAC merger with a special purpose acquisition company.

- CEO Brian O’Toole said during the earnings call that BlackSky is revising its 2021 revenue forecast from $40 million to a range of $30 to $34 million. This is “primarily driven by the timing of new contract start dates and supply chain impacts due to the COVID-19 pandemic.”

- O’Toole announced a new contract award from NASA, a five-year, sole source blanket purchase agreement to provide high revisit satellite imagery in support of NASA’s Earth observation research.

- “This gives NASA the ability to buy imagery from us on an annual basis at the scale of multiple millions of dollars per year,” O’Toole said. “They’ve been increasing their interest in commercial imagery and analytics for climate change and other research.”

- The company is pursuing new commercial business in the mining, financial and transportation sectors. But BlackSky’s main customers are U.S. government agencies, particularly defense and intelligence. “We are winning and extending multi-year contracts, which strengthens our visibility into out-year revenues,” said O’Toole.

- The National Reconnaissance Office (NRO) extended an existing contract, he said. “Imagery deliveries under the contract increased 100% from the second quarter to the third quarter.”

- The company also won a $30 million, five-year indefinite delivery indefinite quantity contract with the National Geospatial-Intelligence Agency (NGA) for artificial intelligence enabled economic monitoring, and signed a strategic commercial agreement with Palantir Technologies to support Palantir’s government customers.

- BlackSky is competing for an NRO contract under the Electro-Optical Commercial Layer procurement, with proposals due in early December and awards expected in spring 2022.

- O’Toole said the company is looking to expand its constellation of imaging satellites from six currently to 12 by year’s end, pending the timing of planned launches from Rocket Lab’s pad in New Zealand. Two BlackSky satellites are scheduled to fly next week on Rocket Lab’s Electron vehicle. Two BlackSky satellites were lost earlier this year in a launch failure.

• September 9, 2021: BlackSky Holdings, Inc. (“BlackSky”), a leading technology platform providing real-time geospatial intelligence and global monitoring, today announced it has completed its previously announced business combination with Osprey Technology Acquisition Corp. (“Osprey”) to take BlackSky public. The combined company has been renamed “BlackSky Technology Inc.” and its shares will commence trading on the New York Stock Exchange (NYSE) on September 10, 2021, under the ticker symbol “BKSY” for BlackSky common stock and “BKSY.W” for BlackSky warrants. 9)

- Upon closing, the combined company received approximately $283 million in gross proceeds, comprised of approximately $103 million in cash held in trust by Osprey and the proceeds of a $180 million PIPE. Osprey’s shareholders approved the transaction at a shareholder meeting on September 8, 2021.

- “Our team is excited that we have reached this major milestone on our first-to-know mission to lead a new era of real-time global intelligence. We are looking forward to this next chapter as a public company and the many opportunities that lie ahead in the new space economy,” said BlackSky CEO Brian O’Toole. “We welcome our new shareholders to join our journey as we provide global customers with critical insights to see and understand important changes that impact their business.”

- As a public company, BlackSky’s position as a leading geospatial data, analytics and monitoring services company is further strengthened. CEO Brian O’Toole will continue to lead the combined company with Will Porteous remaining as chairman of the board. In connection with the business combination, Magid Abraham, Timothy Harvey and James Tolonen will join BlackSky’s board. David DiDomenico, a partner at JANA Partners who heads its SPAC initiative and, in such role, serves as president, CEO and a director of Osprey, will continue to serve on the combined company’s board of directors.

- “The Osprey team is very excited for Brian O’Toole and the BlackSky organization. We look forward to watching them execute on BlackSky’s strategic growth plan as a public company,” said Osprey Co-Executive Chairman Jonathan Z. Cohen.

- To memorialize the completion of the business combination, BlackSky will be ringing the opening bell at the NYSE at 9:30 a.m. EDT on September 13, 2021.

• April 20, 2018: DSI (Deep Space Industries), headquartered in Silicon Valley, California, announced that it has signed a contract with Astro Digital to provide several CometTM water-based satellite propulsion systems. Comet is a simple, launch-safe, and cost-effective electrothermal propulsion system that uses water as a propellant and can be customized for nearly any small satellite application. 10)

- “We chose DSI’s propulsion solution because of the team’s ability to deliver a unique and relatively large microsat propulsion system on an incredibly aggressive schedule,” explained Chris Biddy, chief executive officer of Astro Digital. “We are quite impressed by the Comet’s scalable nature and ease of integration.”

- Comet is unique in that it uses water as propellant. This is especially important for Deep Space Industries’ future asteroid mining plans, as water will be among the first resources mined from asteroids. In the meantime, this propulsion system is efficient, affordable, and easy to use for small satellites that will stay much closer to home, for customers such as Astro Digital.

- “Astro Digital is a fantastic organization. We are proud to partner with their team on this and many other projects in the future, “commented Bill Miller, chief executive officer of Deep Space Industries. “Comet has been very successful in the market and we are adding new customers almost monthly at this point.”


Figure 4: DSI's water thruster (image credit: DSI)

DSI will provide an initial block of 20 water thrusters for the BlackSky satellites which are scheduled to start launching later this year. Comet is the first propulsion system in Deep Space Industries line of green propulsion solutions designed for small satellites. While other propulsion systems use either high-pressure or toxic propellants, DSI propulsion systems are designed to be low-pressure, non-toxic, and therefore launch-safe, while still offering suitable performance for small satellites. Comet is ride-share compatible, easy to work with, and customizable for many mission types and size. And in the context of DSI’s longer-term goals, all its propulsion systems use propellants that can be sourced from space resources. 11)

This announcement comes on the heels of Spaceflight Industries’ recent $150 million funding and the development of LeoStella LLC, a joint venture between Spaceflight Industries and Thales Alenia Space. LeoStella is developing a Seattle-based facility to manufacture the low-cost, high-performance BlackSky satellites and is tasked with building the next 20 spacecraft with the Comet propulsion technology between now and 2020.

These smallsats are part of an ultimate constellation of 60 satellites that provide high revisit rate Earth imagery and when combined with other space and terrestrial based sensors, will enable delivery of innovative global monitoring solutions and geospatial activity-based intelligence services.

Launches of BlackSky missions

Launch: The BlackSky-1 pathfinder microsatellite was launched as a secondary payload on Sept. 26, 2016 (03:42:00 UTC) on the PSLV-C35 vehicle of ISRO. The launch site was SDSC (Satish Dhawan Space Center) on the east coast of India. The primary payload on this flight was SCATSat-1(Scatterometer Satellite-1) of ISRO. 12) 13) 14)

Orbit: Sun-synchronous orbit of SCATSat-1, altitude = 720 km, inclination = 98.1º, LTAN = 9:20 hours.

All secondary payloads were deployed into an orbit of 670 km altitude.

This was ISRO's first multi-orbit mission. It was the longest ever PSLV flight which lasted for more than 2 hours 15 minutes. According to ISRO, PSLV-C35 successfully placed all satellites into their respective orbits.


Figure 5: SCATSat-1 spacecraft integrated with PSLV-C35 with two halves of the heat shield seen (image credit: ISRO)

The secondary payloads (7 co-passengers) on this flight were:

• Pratham, a student-built nanosatellite (~10 kg) of IIT (Indian Institute of Technology) Bombay, India to study the ionosphere.

• PISAT, a student-built nanosatellite (5.3 kg) of PES University in Bengaluru, India. PISAT is a joint initiative of PES University and five other colleges. 15)

• BlackSky Pathfinder-1, a high-resolution (1 m) imaging microsatellite (~44 kg) of BlackSky Global. BlackSky Global is a commercial company of Seattle, WA, USA. The goal of BlackSky Global is to build a constellation of 60 satellites by 2019.

• AlSat-1N, AlSat-1B and AlSat-2B of ASAL (Algerian Space Agency), Algiers, Algeria. The three satellites were manufactured at SSTL partnership with Algerian engineers, ALSAT-1B is a 103 kg microsatellite based on the SSTL-100 bus. It carries an Earth imaging payload with panchromatic and multispectral cameras. AlSat-2B (117 kg) carries the NAOMI (New AstroSat Optical Modular Instrument). AlSat-1N (AlSat-Nano) is a 3U CubeSat which carries a technology demonstration payload as part of a partnership between ASAL and the UKSA (UK Space Agency).

• CanX-7, a nanosatellite (3U CubeSat, 8 kg) of UTIAS/SFL (University of Toronto’s Institute of Aerospace Studies/Space Flight Laboratory), Canada.

Launch: The BlackSky-2 microsatellite (56 kg) of BlackSky Global was launched on the rideshare mission of Spaceflight Industries (Seattle, WA) on 3 December 2018 (18:34 GMT) on a SpaceX Falcon-9 Block 5 vehicle from VAFB (Vandenberg Air Force Base) in California. 16) 17)

SpaceX statement: On Monday, December 3rd at 10:34 a.m. PST (18:34 GMT), SpaceX successfully launched Spaceflight SSO-A: SmallSat Express to a low Earth orbit from Space Launch Complex 4E (SLC-4E) at Vandenberg Air Force Base, California. Carrying 64 payloads, this mission represented the largest single rideshare mission from a U.S.-based launch vehicle to date. A series of six deployments occurred approximately 13 to 43 minutes after liftoff, after which Spaceflight began to command its own deployment sequences. Spaceflight’s deployments are expected to occur over a period of six hours. 18)

This mission also served as the first time SpaceX launched the same booster a third time. Falcon 9’s first stage for the Spaceflight SSO-A: SmallSat Express mission previously supported the Bangabandhu Satellite-1 mission in May 2018 and the Merah Putih mission in August 2018. Following stage separation, SpaceX landed Falcon 9’s first stage on the “Just Read the Instructions” droneship, which was stationed in the Pacific Ocean.

Orbit: Sun-synchronous circular orbit with an altitude of 575 km, inclination of ~98º, LTDN (Local Time of Descending Node) of 10:30 hours.

List of payloads on the Spaceflight SSO-A rideshare mission

The layout of the list follows the alphabetical order of missions as presented on the Wikipedia page ”2018 in spaceflight” — as well as with the help of Gunter Krebs's short descriptions at

This mission enabled 34 organizations from 17 different countries to place spacecraft on orbit. It’s also special because it was completely dedicated to smallsats. Spaceflight launched 15 microsatellite and 49 CubeSats from government and commercial entities including universities, startups, and even a middle school. The payloads vary from technology demonstrations and imaging satellites to educational research endeavors.

• AISTechSat-2, a 6U CubeSat for Earth observation of AISTech (Access to Intelligent Space Technologies), Barcelona, Spain.

• Al Farabi-2, a 3U CubeSat technology demonstration mission of the Al-Farabi Kazakh National University, Kazakhstan.

• Astrocast-0.1, a 3U CubeSat technology demonstration mission of Astrocast, Switzerland, dedicated to the Internet of Things (IoT)

• Audacy-0, a 3U CubeSat technology demonstration mission of Audacy, Mountain View, CA, built by Clyde Space.

• BlackSky-2, a microsatellite (56 kg) of BlackSky Global (Seattle, WA) which will provide 1 m resolution imagery with improved geolocation accuracy.

• BRIO, a 3U CubeSat of SpaceQuest Ltd. of Fairfax, VA to test a novel communications protocol that uses SDR (Software Defined Radio).

• Capella-1, a microsatellite (37 kg) of Capella Space, San Francisco, CA featuring a X-band SAR (Synthetic Aperture) payload.

• Centauri-1, a 3U CubeSat of Fleet Space Technologies, Adelaide, South Australia. Demonstration of IoT technologies.

• CSIM-FD (Compact Spectral Irradiance Monitor-Flight Demonstration), a 6U CubeSat of LASP (Laboratory for Atmospheric and Space Physics) at the University of Boulder, CO, USA. The goal is to measure solar spectral irradiance to understand how solar variability impacts the Earth’s climate and to validate climate model sensitivity to spectrally varying solar forcing.

• Eaglet-1, the first 3U CubeSat (5 kg) of OHB Italia SpA for Earth Observation.

• Elysium Star-2, a 1U CubeSat of Elysium Space providing space burial services.

• ESEO (European Student Earth Orbiter) sponsored by ESA, a microsatellite of ~40 kg with 6 instruments aboard.

• Eu:CROPIS (Euglena and Combined Regenerative Organic-Food Production in Space), a minisatellite (230 kg) of DLR, Germany. The objective is to study food production in space in support of future long-duration manned space missions (life sciences). The main payloads are two greenhouses, each maintained as a pressurized closed loop system, simulating the environmental conditions of the Moon or of Mars.

• eXCITe (eXperiment for Cellular Integration Technology), a DARPA (Defense Advanced Research Projects Agency) mission to demonstrate the 'satlets' technology. Satlets are a new low-cost, modular satellite architecture that can scale almost infinitely. Satlets are small modules that incorporate multiple essential satellite functions and share data, power and thermal management capabilities. Satlets physically aggregate in different combinations that would provide capabilities to accomplish diverse missions.Built by NovaWurks, eXCITE has a mass of 155 kg. eXCITE also carries the See Me (Space Enabled Effects for Military Engagements), a prototype microsatellite (~22 kg) built by Raytheon for DARPA to obtain on-demand satellite imagery in a timely and persistent manner for pre-mission planning.

• ExseedSat-1, a 1U CubeSat mission by the Indian company Exseed Space. The goal is to provide a multifunction UHF/VHF NBFM (Narrow Band Frequency Modulation) amateur communication satellite.

• FalconSat-6, a minisatellite (181 kg) of the USAFA (U.S. Air Force Academy) and sponsored by AFRL. FalconSat-6 hosts a suite of five payloads to address key AFSPC (Air Force Space Command) needs: SSA (Space Situational Awareness) and the need to mature pervasive technologies such as propulsion, solar arrays, and low power communications.

• Flock-3, three 3U CubeSats (5 kg each) of Planet Labs to provide Earth observation.

• Fox-1C, a radio amateur and technology research 1U CubeSat developed by AMSAT and hosting several university developed payloads.

• HawkEye, a formation-flying cluster of three microsatellites (13.4 kg each) of HawkEye 360, Herndon, VA, USA. The goal is to demonstrate high-precision RFI (Radio Frequency Interference) geolocation technology monitoring.

• Hiber-1 and-2, these are 6U CubeSats, a pathfinder mission of Hiber Global, Noordwijk, The Netherlands, for Hiber Global's planned (IoT) communications CubeSat constellation.

• ICE-Cap (Integrated Communications Extension Capability), a 3U CubeSat of the US Navy. The objectives are to demonstrate a cross-link from LEO (Low Earth Orbit) to MUOS (Mobile User Objective System) WCDMA (Wideband Code Division Multiple Access) in GEO (Geosynchronous Orbit). The objective is to send to users on secure networks.

• ICEYE-X2, a X-band SAR (Synthetic Aperture Radar) microsatellite (~ 80 kg) of Iceye Ltd, a commercial satellite startup company of Espoo, Finland.

• Irvine 02, a 1U CubeSat educational mission by the Irvine Public School Foundation, Irvine, CA. The Irvine CubeSat STEM Program (ICSP) is a multi-year endeavor that directly impacts over a hundred students from six high schools and two school districts.

• ITASAT-1 (Instituto Tecnológico de Aeronáutica Satellite), a Brazilian 6U Cubesat (~8kg) built by the Instituto Tecnológico de Aeronáutica (ITA). A former rescoped microsatellite mission.

• JY1-Sat, a 1U CubeSat of Jordan developed by students of various universities. The satellite will carry a UHF/VHF amateur radio.

• KazSTSAT (Kazakh Science and Technology Satellite), a microsatellite (<100 kg) of Ghalam LLP, Astana, Kazakhstan. Developed by SSTL on a SSTL-50 platform including an SSTL EarthMapper payload designed for global commercial wide-area imaging with a resolution of 17.5 m on a swath of 250 km.

• KNACKSAT (KMUTNB Academic Challenge of Knowledge SATellite) of Thailand, a 1U technology demonstration CubeSat, the first entirely Thai-built satellite, developed by students of King Mongkut’s University of Technology North Bangkok (KMUTNB). Use of an amateur radio for communication.

• Landmapper-BC (Corvus BC 4), a 6U CubeSat (11 kg) of Astro Digital (formerly Aquila Space), Santa Clara, CA, USA. The satellite features a broad coverage multispectral (Red, Green, NIR) imaging system with a resolution of 22 m.

• MinXSS-2 (Miniature X-ray Solar Spectrometer-2), a 3U CubeSat(4 kg) of LASP (Laboratory for Atmospheric and Space Physics) at the University of Colorado at Boulder,CO, USA. The objective is to study the energy distribution of solar flare SXR (Soft X-ray) emissions and its impact on the Earth’s ITM (Ionosphere, Thermosphere, and Mesosphere) layers.MinXSS-2 is a copy of the MinXSS-1 but with some improvements. — MinXSS-1 was launched on 06 December 2015 onboard of Cygnus CRS-4 to the ISS, were it was deployed into orbit on 16 May 2016. It reentered Earth's atmosphere on 6 May 2017.

• NEXTSat-1, a multi-purpose microsatellite (~100 kg) of Korea designed and developed at SaTReC (Satellite Technology Research Center) of KAIST (Korea Advanced Institute of Science and Technology). The goal is to conduct scientific missions such as star formation and space storm measurements and also technology demonstration in space. Instruments: ISSS (Instrument for the Study of Space Storms) developed at KAIST to detect plasma densities and particle fluxes of 10 MeV energy range near the Earth. NISS (NIR Imaging Spectrometer for Star formation history), developed at KASI (Korean Astronomy and Space Science Institute).

• Orbital Reflector, a 3U CubeSat project (4 kg) of the Nevada Museum of Art and artist Trevor Paylon. The Orbital Reflector is a 30 m sculpture constructed of a lightweight material similar to Mylar. On deployment, the sculpture self-inflates like a balloon. Sunlight reflects onto the sculpture making it visible from Earth with the naked eye — like a slowly moving artificial star as bright as a star in the Big Dipper.

• ORS-7 (Operationally Responsive Space 7), two 6U CubeSats (-7A and -7B) of the USCG (US Coast Guard) in cooperation with DHS (Department of Homeland Security), the ORS (Operationally Responsive Space Office) of DoD, and NOAA. The objective is to detect transmissions from EPIRBs (Emergency Position Indicating Radio Beacons), which are carried on board vessels to broadcast their position if in distress.

• PW-Sat 2 (Politechnika Warszawska Satellite 2), a 2U CubeSat of the Institute of Radioelectronics at the Warsaw University of Technology, Warsaw, Poland. The objective is to demonstrate a deorbitation system - a drag parachute opened behind the satellite - which allows faster removal of satellites from their orbit after it completes its mission.

• RAAF-M1 (Royal Australian Air Force-M1), an Australian 3U CubeSat (~4 kg) designed and built by UNSW (University of New South Wales) for the Australian Defence Force Academy, Royal Australian Air Force. RAAF-M1 is a technology demonstration featuring an AIS receiver, and ADS-B receiver, an SDR (Software Defined Radio).

• RANGE-A and -B (Ranging And Nanosatellite Guidance Experiment), two 1.5 CubeSats of Georgia Tech (Georgia Institute of Technology), Atlanta, GA, USA, flying in a leader-follower formation with the goal of improving the relative and absolute positioning capabilities of nanosatellites.

• ROSE-1, a 6U CubeSat of Phase Four Inc., El Segundo, CA, USA. ROSE-1 is an experimental spacecraft designed to provide an orbital test-bed for the Phase Four RFT (Radio Frequency Thruster), the first plasma propulsion system to fly on a nanosatellite.

• SeaHawk-1, a 3U CubeSats of UNCW (University of North Carolina, Wilmington), NC. The goal is to measure the ocean color in project SOCON (Sustained Ocean Observation from Nanosatellites). SeaHawk is considered a prototype for a larger constellation. The SOCON project is a collaboration between Clyde Space Ltd (spacecraft bus), the University of North Carolina Wilmington, Cloudland Instruments, and NASA/GSFC (Goddard Space Flight Center).

• See Me (Space Enabled Effects for Military Engagements), a prototype microsatellite (~22 kg) built by Raytheon for DARPA to obtain on-demand satellite imagery in a timely and persistent manner for pre-mission planning.

• SkySat-14 and -15. Planet of San Francisco has 13 SkySats in orbit. The commercial EO satellites were built by Terra Bella of Mountain View, CA, which Planet acquired from Google last year. At the time of the purchase, there were 7 SkySats in orbit. On 31 October 2017, Planet launched an additional six on a Minotaur-C rocket. The 100 kg SkySats are capable of sub-meter resolution – making them the most powerful in the constellation. Customers can request to have these high-resolution satellites target their locations of interest.

• SNUGLITE, a 2U CubeSat designed by the SNU (Seoul National University) for technology demonstrations and amateur radio communication.

• SpaceBEE, four picosatellites of Swarm Technologies (a US start-up), built to the 0.25U form factor to make up a 1U CubeSat.

• STPSat-5 is a science technology minisatellite of the US DoD STP (Space Test Program), managed by the SMC of the USAF. STPSat-5 will carry a total of five technological or scientific payloads to LEO (Low Earth Orbit) in order to further the DoD’s understanding of the space environment. The satellite was built by SNC (Sierra Nevada Corporation) on the modular SN-50 bus with a payload capacity of 50-100 kg and compatible with ESPA-class secondary launch adaptors.

• THEA, a 3U CubeSat built by SpaceQuest, Ltd. of Fairfax, VA to demonstrate a spectrum survey payload developed by Aurora Insight, Washington DC. The objective is to qualify Aurora’s payload, consisting of a proprietary spectrometer and components, and demonstrate the generation of relevant measurements of the spectral environment (UHF, VHF, S-band). The results of the experiment will inform future development of advanced instrumentation by Aurora and component development by SpaceQuest.

• VESTA is a 3U CubeSat developed at SSTL in Guildford, UK. VESTA is a technology demonstration mission that will test a new two-way VHF Data Exchange System (VDES) payload for the exactEarth advanced maritime satellite constellation. Honeywell Aerospace is providing the payload. VESTA is a flagship project of the National Space Technology Program, funded by the UK Space Agency and managed by the Center for EO Instrumentation and Space Technology (CEOI-ST).

• VisionCube-1, a 2U CubeSat designed by the Korea Aerospace University (KAU) to perform research on Transient Luminous Events in the upper atmosphere. The image processing payload consists of a multi-anode photon multiplier tube(MaPMT), a camera, and a real-time image processing engine built by using SoC (System-on-Chip) FPGA technologies.

Spaceflight has contracted with 64 spacecraft from 34 different organizations for the mission to a Sun-Synchronous Low Earth Orbit. It includes 15 microsatellites and 49 CubeSats from both commercial and government entities, of which more than 25 are from international organizations from 17 countries, including United States, Australia, Italy, Netherlands, Finland, South Korea, Spain, Switzerland, UK, Germany, Jordan, Kazakhstan, Thailand, Poland, Canada, Brazil, and India. 19)


Figure 6: The smallsat express (image credit: Spaceflight)


Launch Date



02 Apr. 2022
12:41 UTC

Rocket Lab launched two microsatellites (each 55 kg) for BlackSky on an Electron
mission from Launch Complex 1, New Zealand. Launch service provider: Spaceflight Inc. 24)


09Dec. 2021
(00:02 UTC)

Rocket Lab launched two microsatellites (each 55 kg) for BlackSky on an Electron
mission from Launch Complex 1, New Zealand. Launch service provider: Spaceflight Inc. 23)


02 Dec. 2021
(23:12 UTC)

Two microsatellites (each 55 kg) of BlackSky's Earth observation constellation were launched
on the SpaceX Starlink mission of 48 S/C from SLC-40 at KSC, Cape Canaveral, Florida.


18. Nov. 2021
(01:38 UTC)

Rocket Lab launched two microsatellites (each 56 kg) for BlackSky on an Electron mission
from Launch Complex 1, New Zealand. Launch service provider: Spaceflight Inc.


15 May 2021
(11:11 UTC)

Two satellites for BlackSky’s Earth observation constellation were lost today when the second
stage of Rocket Lab’s Electron launch vehicle suffered an anomaly, just minutes after liftoff
from New Zealand. Rocket Lab said the mission failure was under investigation. “The issue
occurred shortly after stage two ignition,” the company said in a tweet. 22)


22 Mar. 2021
(22:30 UTC)

Rideshare launch of a microsatellite (56 kg) on an Electron mission of Rocket Lab from
Launch Complex 1, New Zealand (with 7 payloads). Launch service provider: Spaceflight Inc.
The corresponding launch time was 11:30 NZT on 23 March 2021.


07 Aug. 2020
(05:12 UTC)

Rideshare launch (each 55 kg) of SpaceX Falcon-9 vehicle with batch 10 of 57 Starlink
minisatellites of the SpaceX Starlink constellation. The launch site was LC-39A at
NASA's Kennedy Space Center in Florida. BlackSky's fifth and sixth microsatellites
- were named Global 7 and 8.


19 Aug. 2019
(12:12 UTC)

Launch on Rocket Lab Electron rideshare mission (wih 3 other payloads) from Mahia
Peninsula, New Zealand. Orbit: Near-circular orbit, altitude of 540 km with an inclination
of 45º. S/C mass =60 kg. 21)


29 June 2019
(04.30 UTC)

Launch on Rocket Lab Electron rideshare mission from Mahia Peninsula, New Zealand.
Orbit: near circular orbit of 450 km with an inclination of 45º. S/C mass of 60 kg. 20)


03. Dec. 2018
(18:34 GMT)

Launch of a Spaceflight Industries rideshare mission from VAFB (CA) on a SpaceX Falcon-9
vehicle. SSO orbit of 575 km, inclination of 98º. S/C mass of 56 kg.


26 Sept. 2016
(03:42 UTC)

Launch as secondary payload on the PSLV-C35 vehicle of ISRO, India (demonstration
mission).SSO orbit of 670 km, inclination of 98º. S/C mass = 44 kg

Table 1: Overview of Global satellite launches for the BlackSky constellation (in reverse order) 20) 21) 22) 23) 24)

Mission status

• July 12, 2022: BlackSky Technology unveiled satellite tasking July 12 through Esri’s ArcGIS Online geographic mapping platform at the Esri (Environmental Systems Research Institute) User Conference in San Diego. 25)

- After working closely together, BlackSky and Esri released BlackSky Tasking, a cloud-based application that allows Esri and BlackSky customers to task a satellite and receive the imagery in ArcGIS Online.

- “It is first time that users have the ability to do dynamic monitoring and satellite tasking through ArcGIS Online leveraging BlackSky’s constellation and platform,” BlackSky Chief Commercial Officer Amy Minnick told SpaceNews. “Through that interface and through BlackSky’s capabilities, you can task a satellite to monitor locations from the time the sun comes up to the time the sun goes down, virtually hourly, in many locations around the world, and then get that data back down to the user within hours.”


Figure 7: BlackSky and Esri released a cloud-based satellite tasking application called BlackSky Tasking for ArcGIS Online. This image shows the BlackSky Tasking interface focused on downtown San Diego, the location of the Esri User Conference 2022 (image credit: BlackSky)

- Earth observation companies are reinventing satellite tasking to appeal to new and established customers.

- “The world needs the ability to do dynamic tasking right now,” Minnick said, citing the importance of monitoring climate change, global supply chains and crises occurring within countries and across borders.

- BlackSky joined forces with Esri due in part to ArcGIS Online’s millions of users in 300,000 organizations.

- BlackSky was eager “to integrate that dynamic tasking capability with a company of the caliber of Esri and then deliver it to end customers around the world that need insights that matter to them,” Minnick said.

- Richard Cooke, Esri global business development director, said in a statement that imagery captured arrives “within hours” and “can immediately be leveraged using ArcGIS Image for ArcGIS Online to perform analytic workflows that provide analysis for informed decision making.”

- BlackSky operates a constellation of 14 Earth observation satellites. The company offers customers access to data from its own constellations and other sources through its cloud-based Spectra AI platform.

- “By opening access to BlackSky’s Spectra AI tasking through our API integration, Esri users can incorporate BlackSky’s imagery directly into their current workflows by ordering imagery and having ready-to-use imagery delivered with very little training required,” Minnick said in a statement.

• April 4, 2022: BlackSky‘s newest satellites successfully began revenue-generating commercial operations for customers, taking high-resolution images and creating analytics within a company record of 12 hours after launch. 26)

- The company expanded its constellation from 12 to 14 high-resolution satellites following the successful RocketLab launch “Without Mission a Beat” on Saturday, April 2. This mission marks the fourth BlackSky satellite launch mission in the last four months.

- “Our world needs real-time geospatial intelligence now more than ever,” said Nick Merski, BlackSky chief operations officer. “The rapid integration of these two satellites into commercial operations immediately boosts the capacity of our constellation and the frequency of hourly revisits for our customers that need real-time insights. Customers rely on BlackSky for timely, critical, and accurate insights and analytics. For example, commercial companies keep track on supply chains and their competition and humanitarian organizations and governments monitor conflict zones.”

- The company’s expanded constellation enhances its ability to monitor and analyze the most strategic activities, locations, and economic assets in the world for its customers around the globe. The expansion of its constellation improves BlackSky’s daily dawn-to-dusk site monitoring and increases the frequency at which the company can image and analyze a particular site with an average daily revisit rate of eight to ten times a day in most locations in the world.


Figure 8: Following the successful April 2, 2022, Rocket Lab launch, BlackSky’s two new satellites delivered first insights in a company record of less than 12 hours after launch. The company offers on-demand and high-frequency monitoring and AI-enabled analytics of the most critical and strategic events, locations, and economic assets in the world (image credit: BlackSky)

About BlackSky Technology Inc.

- BlackSky is a leading provider of real-time geospatial intelligence. Leveraging its own satellite constellation and harnessing the world’s emerging sensor network, the Company monitors the activities and locations worldwide that matter most to its customers. BlackSky’s on-demand constellation of proprietary satellites, together with the sensors in its partners’ constellations, are capable of imaging targeted locations on Earth multiple times a day in a variety of conditions. The data collected from BlackSky’s satellites and other sources populates BlackSky’s proprietary data lake and platform. Cutting-edge computer techniques, including machine learning and artificial intelligence, allow BlackSky’s customers to derive unique and commercially valuable insights, providing them with a first-to-know advantage. BlackSky’s suite of real-time geospatial intelligence products can be integrated into a customer’s system or made available through BlackSky’s Spectra platform using a laptop and internet connection. The Company’s variety of pricing and utilization options enables customers to customize their first-to-know experience.

• March 21, 2022: While Russian forces invaded Ukraine on Feb. 24, BlackSky commercial imagery satellites had picked up unusual Russian activity, including military convoys, a month earlier as part of an economic activity analysis and alerted U.S. officials. 27)


Figure 9: BlackSky has said its 12 small satellites have a revisit rate of 15 times per hour for some locations to provide high-resolution imagery (image credit:Black Sky)

- “Anticipatory analytics is what BlackSky is all about,” J.R. Riordan, the company’s chief revenue officer, told the Satellite 2022 conference on March 21 in Washington, D.C. “In January, we started to do some automated looks at what Ukraine was dealing with and what Russia was trying to do. We set up a system that automatically took images for us and do analytics for us on the Russian build up on the Ukrainian border.”

- BlackSky set up a crisis action cell to focus on providing real-time imagery and analytics to officials through the use of the 12 BlackSky satellites and Spectra AI, BlackSky’s artificial intelligence and machine learning network. The dozen satellites are designed to have a rapid revisit rate, and the company has said that its satellites can pass over some global locations 15 times per hour.

- “It is a new era of tactical ISR (Intelligence, Surveillance, and Reconnaissance) from space,” Riordan said. “Event-based tipping and cueing, persistent surveillance–the ‘unblinking eye’ we always talked about 25 years ago, it’s real today, as well as on-demand tasking. You can do it from your cell phone, your iPad, your computer, anomaly change and event detection–all delivered to the tactical edge.”

- Riordan is a U.S. Air Force veteran who led the service’s space superiority and global integrated ISR division before retiring in 2011. Riordan also served as a top staffer on the Senate Armed Services Committee strategic forces panel and helped write the legislation that established the U.S. Space Force in 2019.

- Imagery from other commercial satellite companies, including Capella Space and Maxar Technologies, Inc., has also aided in U.S. and allied detection and monitoring of the Russian invasion of Ukraine.

- Last November, Pete Muend, the National Reconnaissance Office’s (NRO) commercial systems program director, said that the agency was procuring about 50,000 commercial images weekly and that he expected to see a significant increase in that number (Defense Daily, Nov. 3, 2021). NRO Director Christopher Scolese told the Geospatial Intelligence (GEOINT) Symposium in St. Louis last October that commercial contracts “are providing about 100 million square kilometers of commercial imagery every single week.”

- U.S. utilization of commercial companies to gain an in-depth look at the Russian assault of Ukraine is not limited to imagery.

- John Serafini, the CEO of HawkEye 360, said that his company’s satellites have helped geolocate signals over Ukraine, including the attempted jamming of GPS signals.

- “When HawkEye 360 analysts examined Ukraine over the past four months, they discovered continued and increased GPS interference across the region,” HawkEye360 said earlier this month. “The data showed extensive GPS interference in November 2021 along the boundary of the pro-Russian separatist-controlled regions in Hanks and Donetsk. Open-source information confirmed Unmanned Aerial Vehicles (UAVs) operating in the area were disrupted due to lost GPS connections.”

- In addition, “HawkEye 360 detected GPS interference along the border between Ukraine and Belarus, shortly before the Russian invasion started,” the company said. “This February activity occurred just north of Chernobyl, within the Chernobyl Exclusion Zone, demonstrating the integration of electronic warfare tactics into Russian military operation to further degrade Ukraine’s ability for self-defense.”

• December 13, 2021: Satellite imagery and data analytics provider BlackSky over the past 30 days launched six satellites on three different missions. With 12 satellites currently in orbit, the company plans to add two or four more next year before it transitions to a higher-resolution spacecraft in 2023, said BlackSky CEO Brian O’Toole. 28)

- Reaching 12 satellites was a key goal for the company following the loss of two spacecraft in May in a failed Rocket Lab mission.

- O’Toole told SpaceNews that launches will slow down next year, with only two to four satellites likely to be added to the constellation in 2022. The company will continue to use Rocket Lab and SpaceX for launch services.

- BlackSky had originally planned to start deploying its new Gen-3 satellites in 2022 but is now targeting the first launch in 2023 . Gen-3 satellites will produce images with 50-cm resolution, compared to the current Gen-2 version that provide one-meter imagery.

- The long-term goal is a constellation of 30 satellites, said O’Toole.

- O’Toole said the imagery market currently is “supply constrained” as there is a growing demand for data and insights especially from U.S. government and intelligence agencies.

- Some of the company’s current satellites can capture images of the same location 15 times a day, which helps track economic trends and monitor areas of interest to national security agencies.


Figure 10: Satellite image of Mayfield, Kentucky, collected Dec. 12, 2021, by BlackSky following deadly tornadoes that ravaged the region (image credit: BlackSky)

- BlackSky, which entered the market seven years ago, is competing against established players like Planet and faces emerging competitors in the remote-sensing industry. “It’s still somewhat of a supply constrained market in my view” and there is room for many competitors, said O’Toole. “We’re seeing strong demand” for rapid-revisit imagery and data analytics.

- Investors have shown an appetite for companies in the satellite imagery business. Both BlackSky and Planet are now publicly traded.

- O’Toole said the company last week submitted a bid for a National Reconnaissance Office (NRO) imagery contract that the agency plans to award in mid-2022 to multiple commercial providers.

- The NRO, which currently buys most of its commercial satellite imagery from Maxar, is expected to select new providers to diversify its supplier base.

- “We feel we’re really well positioned to get a good portion of that contract,” said O’Toole.

- The NRO said one of the products it wants to buy is “taskable” imagery. That means the customer takes the reins of a commercial satellite to shoot imagery of any given location at any time. “They want to be able to control when and where they get information,” said O’Toole. “So our ability to put the joystick, so to speak, in the hands of our customers is really important.”

- BlackSky also expects to increase sales of data analytics services to the National Geospatial-Intelligence Agency (NGA) which recently announced plans to rely more on commercial providers.

- The U.S. Space Force (USSF) and the Space Development Agency are potential customers as well, but the industry is still waiting for a “demand signal” from military buyers, O’Toole said. “We believe there’s tremendous partnership opportunities with these new agencies to accelerate what they want to do.”

• December 7, 2021: BlackSky plans to add another two satellites to its constellation Wednesday (Dec. 8 in USA) with the Rocket Lab mission titled “A Data with Destiny.” Two satellites from the successful SpaceX mission Thursday (Dec. 2) began delivering revenue-generating insights for customers less than 24 hours following launch and increased constellation revisit rates to six consistent visits per day in key markets during daylight hours. 29)

- “BlackSky is pushing the boundaries of operational pace and agility in how we introduce new satellite capacity to customers,” said Nick Merski, BlackSky chief operations officer. “High revisit rates create what we believe is a strategic intelligence advantage and extraordinary value for our government and commercial customers about locations that matter to them.”

- “We’re shaping a new industry paradigm for delivering real-time geospatial services from launch to commercial availability. Every launch increases the volume of data available that our Spectra AI platform can use to deliver high value insights for customers,” he added.


Figure 11: Following the successful December 2, 2021, SpaceX rideshare launch, BlackSky’s satellites delivered first insights in less than 14 hours. The new satellites allowed BlackSky’s Spectra AI platform to collect and analyze seven images over a single target in just seven hours, yielding insight on economic activity, patterns of life, and more (image credit: BlackSky)

• November 18, 2021: BlackSky’s latest microsatellites (Global-8 and Global-9), launched with the Electron rocket of Rocket Lab, reached orbit and delivered first insights within 14 hours of launch. The company’s constellation growth signals a return to space and an increased capacity for global customers. 30)

- “Growing BlackSky’s constellation and increasing our rapid-revisit monitoring capabilities is about more than just getting satellites into space,” said Nick Merski, BlackSky chief operations officer. “The key value to customers is how quickly we incorporate data from these sensors into our AI architecture. It’s about the prompt delivery of top quality, automated services for insights that our customers can trust.”


Figure 12: New satellites deliver customer analyses within first 14 hours of launch. - BlackSky’s “Love at First Insight” satellites entered orbit approximately 54 to 56 minutes after launch, promptly completed system checkouts, and were operationalized to collect and transfer imagery into BlackSky’s Spectra AI suite of artificial intelligence and machine learning algorithms, which immediately processed, analyzed, and detected objects of interest with no humans in the loop (image credit: BlackSky)

- “With this launch, we have visibility on a path to double the constellation size by the end of year and more importantly allow us to grow our revenues as we expand our ability for customers to gain first-to-know insights,” added Merski.

- Through its growing constellation of high-revisit satellites, BlackSky’s real-time global intelligence services provides enhanced situational awareness for commercial and government customers around the world.

• August 17, 2021: BlackSky today announced that it has been awarded a contract modification from the National Reconnaissance Office (NRO) to provide on-demand satellite imagery through a monthly subscription. The requirements and funding for this effort will be transferred to NRO’s Electro-Optical Commercial Layer program. 31)

- BlackSky’s high-resolution satellite constellation will generate imagery for defense and intelligence communities to support homeland defense, national security, disaster and emergency response missions. BlackSky’s real-time imagery offers timely and relevant information on pattern-of-life anomalies that meet critical mission requirements and enable warfighters to make informed decisions.

- “BlackSky is proud to be supporting our intelligence analysts and warfighters with their mission requirements with on-demand imagery services,” said Brian E. O’Toole, CEO of BlackSky. “We are seeing strong demand for tactical intelligence, surveillance and reconnaissance from government agencies including this customer, which is increasing its monthly subscription to BlackSky’s commercial imagery.”

- BlackSky’s satellites provide high, intraday revisit capabilities, allowing customers to receive multiple images a day, throughout the day, rather than just one image collected at roughly the same time each day. BlackSky seeks to build its constellation to 30 high-resolution multi-spectral satellites capable of monitoring the most important locations on Earth every 30 minutes, day or night.

- Earlier this year, BlackSky announced a planned business combination with Osprey Technology Acquisition Corp. BlackSky currently anticipates closing the transaction during the third quarter of 2021.

- About BlackSky: BlackSky is a leading provider of real-time geospatial intelligence. BlackSky monitors activities and facilities worldwide by harnessing the world’s emerging sensor networks and leveraging its own satellite constellation. BlackSky processes millions of data elements daily from its constellation as well as a variety of space, IoT, and terrestrial-based sensors and data feeds. BlackSky’s on-demand constellation of satellites can image a location multiple times throughout the day. BlackSky monitors for pattern-of-life anomalies to produce alerts and enhance situational awareness. BlackSky’s monitoring service, Spectra AI, is powered by cutting-edge compute techniques including machine learning, artificial intelligence, computer vision, and natural language processing. BlackSky’s global monitoring solution is available via a simple subscription and requires no IT infrastructure or setup. On February 17, 2021, BlackSky entered into a definitive agreement for a business combination (the “Merger Agreement”) with Osprey Technology Acquisition Corp. (“Osprey”) that would result in BlackSky becoming a publicly listed company.

• August 11, 2021: BlackSky will add six satellites to its constellation through three dedicated missions via Rocket Lab and launch services provider, Spaceflight Inc. The first mission, called "Love at First Insight," is scheduled to occur in late-August and will be quickly followed by the next two missions. The series of missions planned to take place between late-August through September represent the company's fastest launch cadence to date. 32)

- "This cadence of rapid launches demonstrates the accelerated pace at which we are able to expand our constellation and reinforces our commitment to delivering global real-time data and intelligence," said BlackSky CEO Brian E. O'Toole.

- "With these additional satellites in our constellation, we can increase revisit rates and rapidly add capacity to ensure our customers will be the first-to-know about what is most important to them."

- BlackSky's existing constellation of satellites captures and delivers imagery and information to customers worldwide. The company's pace of launches and swift commissioning process is expanding its ability to deliver real-time insights that enable customers to make informed decisions with confidence.

- With more satellites on orbit, BlackSky will be able to provide deeper data and analytics on pattern-of-life anomalies and situational awareness for government and commercial entities who rely on its intelligence. BlackSky expects to achieve a 14-smallsat constellation by the end of 2021.

- The upcoming missions are part of a multi-launch agreement between BlackSky, Spaceflight Inc. and Rocket Lab announced earlier this year. BlackSky's satellite development and manufacturing partner, LeoStella, utilized its high throughput satellite factory to produce these six satellites at an accelerated pace and shipped them to Rocket Lab's launch site in New Zealand. Collectively, BlackSky, LeoStella, Spaceflight, and Rocket Lab are demonstrating how established expertise, shared understanding of systems, and innovative technologies work together to help accelerate speed to space.

• March 25, 2021: BlackSky today reported it has secured five Rocket Lab missions to deploy nine satellites between March and the end of 2021. The first of these launches took place on March 22, 2021. The company is accelerating the deployment of its constellation of Gen-2, high-revisit, high-resolution imaging satellites and expects to deliver capabilities in 2021 that were originally planned for delivery in 2022. 33)

- These launch missions enable BlackSky to fast-track its plans to offer one-hour average dawn-to-dusk imaging revisits and 90-minute average delivery times for its customers. In 2023, BlackSky expects to begin including its recently announced Gen-3 satellites, which are intended to have 50 cm resolution and short-wave infrared (SWIR) for low light and nighttime imaging capabilities, moving toward the completion of its projected 30-spacecraft constellation.

- The multi-launch agreement, inked with launch services provider Spaceflight Inc. who will manage the integration and launch services for BlackSky, includes the launch of nine BlackSky satellites across five Electron missions this year.

- “These deployments with Rocket Lab are intended to advance our delivery of real-time geospatial intelligence solutions to our government and commercial customers worldwide,” said Brian E. O’Toole, CEO of BlackSky. “Combined with our AI/ML platform, Spectra AI, BlackSky aims to provide customers with access to dawn-to-dusk global monitoring of key locations around the world. We’re proud to be working with Rocket Lab to achieve this launch cadence and advance our constellation network configuration, which is the foundation of our high-revisit imaging performance.”

- Collectively, BlackSky, Spaceflight and Rocket Lab are demonstrating how established expertise, shared understanding of systems, and innovative technologies work together to help accelerate speed to space.

- “We’re thrilled to be providing BlackSky with dedicated, rapid, and reliable launches on Electron. Flying on dedicated Electron launches provides BlackSky with certainty around launch schedule, control over tailored orbits, and confidence and reliability at a critical time in its constellation and business development,” said Peter Beck, CEO of Rocket Lab. “After two back-to-back launches for BlackSky on Electron in 2019 and our latest just this week, we’re fortunate to continue partnering with industry leaders to deliver reliable and rapid access to space.”

- LeoStella, BlackSky’s smallsat development and manufacturing partner, produced the nine BlackSky Gen-2 satellites that are being delivered to Rocket Lab’s launch site in New Zealand.


Figure 13: Using high-revisit satellite imagery, BlackSky’s Spectra AI has detected the utilization of major facilities at Tokyo’s Haneda Airport. Parking spaces shown in green are rarely used, while red indicates frequent occupancy. BlackSky customers can also understand inflow/outflow of cargo and monitor airline maintenance activity (image credit: BlackSky)

• March 25, 2021: BlackSky of Herndon, VA, a leading provider of real-time geospatial intelligence and global monitoring services, today announced that its latest Gen-2 satellite, BlackSky 7, delivered first insights within 24 hours of launch. Within that time frame, the BlackSky operations team conducted satellite checkout and the satellite collected its first images. At the same time, those images were downlinked, processed and analyzed using BlackSky's Spectra AI suite of AI/ML algorithms to detect objects of interest and establish the first insight milestone. This latest satellite was launched at 22:30 UTC, March 22, 2021 on the Rocket Lab “They Go Up So Fast” mission. 34)

- “The maturity of the BlackSky architecture enables the rapid and reliable addition of satellites into our constellation,” said Brian E. O’Toole, CEO of BlackSky. “BlackSky’s ability to scale its sensor and analytic infrastructure allows the company to deliver first-to-know insights for customers. Further, our ability to predictably expand our network allows BlackSky to offer customers on-demand capacity.”

- BlackSky’s Gen-2 satellite was designed and manufactured by LeoStella, BlackSky’s smallsat development and manufacturing partner. BlackSky 7 is another satellite off the LeoStella manufacturing line, where an additional 16 BlackSky satellites are in production.

- Through its growing constellation of high-revisit satellites, BlackSky monitors global events and activities providing enhanced situational awareness for commercial and government customers around the world.


Figure 14: BlackSky's Spectra AI combines the power of high-resolution satellite imagery with AI/ML techniques to automatically create detailed maps indicating activity along roads, buildings, waterways, construction sites, and more (image credit: BlackSky)

• March 1, 2021: ST Engineering’s Earth Observation and geospatial analysis business, ST Engineering Geo-Insights (“Geo-Insights”) of Singapore, has partnered with BlackSky to provide customers in Southeast Asia an expanded satellite imaging and insights portfolio that now includes BlackSky products and services. 35)

- In addition to the appointment of ST Engineering Geo-Insights as an authorized reseller of BlackSky’s suite of satellite imaging and data analytics services in Southeast Asia, the partnership also allows Geo-Insights and its customers to leverage BlackSky’s imagery data to develop value-added products, which will be included in Geo-Insights’ offerings.

- BlackSky currently offers geospatial solutions to customers, including optical data and analytics via the company’s Spectra AI platform. Established in Asia, Geo-Insights has the capability to provide geospatial solutions that integrate optical and synthetic aperture radar (SAR) data. Both parties expect to further evaluate options to expand their offerings with a new suite of jointly developed optical/SAR geospatial intelligence products powered by the latest advancements in artificial intelligence and machine learning algorithms.

- “We believe demand for satellite imagery and analytics will grow in the future due to increasing demands for location-based technologies and growing interest in the remote monitoring of business operations and critical assets. The addition of BlackSky’s advanced imagery and analytics products to our portfolio will place us in a stronger position to meet the varied business needs of our government and commercial customers in this region. More importantly, we see this as a first step towards a longer-term relationship where both parties can further leverage each other’s unique strengths and networks to develop novel, differentiated products and services to meet new user demands and expand into new markets,” said Goh Ing Nam, General Manager of ST Engineering Geo-Insights.

- “We are fortunate to have a recognized leader like ST Engineering Geo-Insights join the BlackSky reseller network. This partnership is expected to accelerate our go to market in the Southeast Asian region, building off the strong base of Geo-Insights’ recognized expertise and customer relationships,” said Brian E. O’Toole, CEO of BlackSky. “We’re also excited to explore opportunities to further integrate SAR and optical products to advance real-time geospatial intelligence solutions.”


Figure 15: Sample image of a BlackSky satellite (image credit: BlackSky)

• February 18, 2021: BlackSky, a provider of satellite imagery and geospatial intelligence, announced Feb. 18 it has signed a deal to go public through a merger with Osprey Technology Acquisition Corp. 36)

- Osprey is a special purpose acquisition company. SPACs raise money from investors, merge with a privately held company that then becomes publicly traded.

- Brian O’Toole, CEO of BlackSky, told SpaceNews that the transaction is expected to close in July. Once the deal clears regulatory reviews, BlackSky will be listed on the New York Stock Exchange with the ticker symbol “BKSY.”

- The merger with Osprey will bring a $450 million cash infusion to BlackSky, he said. Once the company goes public, its estimated value will be about $1.5 billion. When the deal is completed, O’Toole said, Osprey will own a portion of the company but current BlackSky shareholders will continue to hold majority ownership.

- BlackSky is the latest player in the space industry to jump on the SPAC bandwagon. These deals provide private companies an easier path to go public and give them access to funding relatively quickly.

- O’Toole said BlackSky started looking for a SPAC opportunity last year and settled on Osprey as the most attractive option. “We decided as part of our financing strategy to go into the process of looking at a SPAC transaction,” he said. “Osprey was one of the SPACs that we were introduced to as part of that process.”

- Based in Seattle and in Herndon, Virginia, BlackSky was founded in 2014 as a global monitoring company. It operates a constellation of small imaging satellites that circle the Earth at high revisit rates. It also collects data from other organizations’ satellites and from open sources of information. The company uses artificial intelligence and machine learning software to turn the data into actionable insights.

- Its satellites are manufactured by LeoStella, joint venture with Thales Alenia Space. BlackSky has five satellites in orbit and plans to deploy 25 more over the next several years. The additional satellites will allow 30-minute revisit cycles. BlackSky also is developing a new satellite that will provide higher resolution imagery.

- O’Toole said the new funding will be used to expand the company’s software platform, develop AI and machine learning capabilities, and manufacture new satellites. BlackSky has been growing its U.S. government business in the defense and intelligence sectors, and the investments from the SPAC merger will position the firm to grab more commercial work in sectors like energy, mining and transportation, said O’Toole. “There’s a lot of opportunity there, and this transaction is going to enable us to to focus on three to five of these large vertical markets, and start working on getting a foothold in those areas in the next several years.”


Figure 16: BlackSky satellites artist concept (image credit: BlackSky)

• October 5, 2020: BlackSky, a leading provider of global monitoring services, geospatial intelligence and satellite imagery, announced its fifth and sixth global satellites have completed commissioning and are in commercial operations. The addition of these two satellites to the BlackSky constellation brings higher resolution and increased revisits for key customer markets around the world. 37)

- These latest two satellites launched in August 2020 and successfully achieved first images within 58 hours of operation. The satellites have been delivering customer collections since that time while concurrently completing the commissioning process.

- “The addition of our fifth and sixth satellites into our commercial constellation is an important step in our strategy to provide our customers with data that materially impacts their mission and business objectives,” said Brian O’Toole, CEO of BlackSky. “We’ve always prioritized speed and utility so our customers experience incredible first-to-know insights. This campaign continues to execute on that commitment by delivering intelligence that can change outcomes.”

- BlackSky’s fifth and sixth satellites are already delivering enhanced image performance and growing revisits for BlackSky customers. By flying at lower altitudes than other satellites in BlackSky’s constellation, these latest two satellites can produce images with resolution up to 80 cm — a 20 percent improvement over the existing satellites in the constellation.

- The position of these satellites at an inclination of 53 degrees will allow additional revisits across all markets with heightened performance in Europe and Asia. These advances will unlock more analytic and data driven opportunities for BlackSky’s customers.

- The BlackSky constellation now includes six satellites. The company is on track to add 10 more satellites to its constellation by the end of 2021.

• September 24, 2020: BlackSky, a provider of geospatial intelligence, announced Sept. 24 it will add new satellites to its network that will provide high-resolution and nighttime imagery. 38)

- The new so-called Gen-3 satellites will produce images with 50-centimeter resolution, compared to the current Gen-2 satellites that provide one-meter imagery. The first Gen-3 satellites will launch in 2022, BlackSky CEO Brian O’Toole told SpaceNews.

- The U.S. Army will be one of the users of Gen-3 satellites, O’Toole said. BlackSky in January received a contract to prototype the service from the Defense Innovation Unit, the Pentagon’s outreach organization that works with commercial tech industries.


Figure 17: BlackSky satellites are made by LeoStella in Seattle, Washington (image credit: BlackSky)

- Under the Army’s “tactical geoint” program, military users will be able to task a Gen-3 satellite. “They will own the satellite, and we will help them operate it,” O’Toole said. The Army can downlink imagery to its existing remote ground terminals. Under the contract, BlackSky will provide analytics services using artificial intelligence and machine learning algorithms.

- O’Toole said this program is an example of how the military “benefits from commercial investments to accelerate the access to this type of capability.”

- The Gen-3 satellites will have dual optical-infrared sensor payloads that can see at nighttime, in low light conditions and in bad weather.

- The Gen-3 design is a larger modified version of the 50 kg Gen-2 microsatellites produced by BlackSky’s sister company LeoStella, based in Seattle, Washington.

- BlackSky currently has six Gen-2 satellites on orbit. O’Toole said the plan is to deploy 16 of the current version and to replace them with Gen-3 when they begin to age out.

• August 17, 2020: BlackSky announced it has completed initial system checkouts and has begun delivering imagery from its fifth and sixth satellites 58 hours after launch. Taking full advantage of the advanced analytics offered by its Spectra AI platform, BlackSky is now providing customers high velocity insights that were previously unattainable. 39)


Figure 18: Three images were collected in rapid succession over Port Elizabeth, South Africa on August 10th, 2020 at 11:31am local time. By analyzing these images, BlackSky is able to extract critical economic and financial indicators to offer a near real time view of commercial activity in Port Elizabeth. In particular, with the assistance of Spectra AI, BlackSky can count the number of container stacks in the container yard, identify the container and bulk carrier ships currently berthed, count the number of vehicles awaiting export in the car terminal, track ground vehicle movements, and even determine which cargo holds are actively being loaded. With the ever-increasing revisit rates offered by the BlackSky Global constellation and the advanced automation capabilities enabled by Spectra AI, economic activity is revealed at a velocity previously thought impossible (image credit: BlackSky)

- “The rate and volume at which our customers are consuming global monitoring information is increasing dramatically,” said Brian O’Toole, CEO of BlackSky. “To help customers immediately access critical information, BlackSky has developed GEOINT technologies combined with machine learning to rapidly deploy and seamlessly integrate satellites into our product suite. The speed with which we were able to reach first light, demonstrates our ability to move industry benchmarks forward so our customers are always the first to know.”

- The addition of these satellites to the BlackSky constellation increases opportunities for intraday observation of customer targets and reduces decision-making timelines. In collaboration with satellite manufacturing partner LeoStella, BlackSky has an active assembly line delivering two satellites per month.

- BlackSky’s latest two satellites were launched into an inclined orbit at 1:12 a.m. EDT on August 7 via SpaceX’s Starlink mission. The satellites provide panchromatic and color imagery with submeter resolution. BlackSky now has six satellites on orbit and plans to launch six additional satellites by the end of Q1 2021, advancing its dawn-to-dusk global monitoring capability.

• April 22, 2020: BlackSky announced today its new Spectra On-Demand Secure Bundle to support remote work options for intelligence analysts. The new Spectra solution allows analysts to securely share unclassified information. The Spectra On-Demand Secure Bundle includes the ability to review multi-source data feeds, obtain timely access to satellite imagery and gain resources for event analysis. 40)

- “Given the coronavirus pandemic, intelligence analysts, financial analysts and researchers are seeking solutions that allow teams to continue critical security and intelligence projects while working remotely,” said Brian O’Toole, CEO of BlackSky. “Our Spectra platform offers a blend of secure tools that help analysts continue monitoring the globe, even when constrained to working from an offsite location.”

- The Spectra On-Demand Secure Bundle offers unique global monitoring and satellite imaging including:

a) Global activity monitoring: Access, coordination and management of a wide range of open and commercial monitoring sources

b) Comprehensive commercial satellite imagery: Fast tasking and delivery with rapid access to image archives

c) Automated tipping and cueing: Rapid selection and tasking of the right sensor at the right time

d) Secure online environment for analyst collaboration, publication and dissemination: Internet accessible and unclassified resources.

- Strategic focus for the new Spectra On-Demand Secure Bundle includes site, activity and crisis monitoring while leveraging ad-hoc imagery ordering. Intelligence analysts can access data from BlackSky’s satellites and multi-source event feeds in addition to information from third-party satellite sensors. BlackSky offers low latency, rapid task collection, frequent revisits and temporal diversity across time of day with imaging satellites in Sun-synchronous and mid-inclined orbits.

- “Our offering provides one pane of glass for deep visibility and access to the data and analytics our customers need, delivered within a matter of hours,” continued O’Toole. “With our extensive experience combining AI- and ML-driven analytic models and geospatial images, BlackSky’s global monitoring capabilities are already playing a crucial role supporting the redistributed workforces of U.S. analysts.”

• November 12, 2019: An industry first will create a strategic relationship that pairs Earth observation with a global communications infrastructure. The companies are BlackSky, provider of geospatial intelligence, satellite imaging and global monitoring services, and a $50 million senior secured loan from the global satellite communications company, Intelsat . BlackSky currently has four 1-meter satellites in orbit with another four slated for launch in early 2020, and plans to have 16 satellites in its constellation by early 2021. 41) 42)

- The new capital enables BlackSky to further its existing assets and alliances to remain competitive in delivering Earth intelligence faster, with greater accuracy and more affordably. The objective is that over time, BlackSky could incorporate access to Intelsat’s global communications infrastructure, delivering first-to-know insights to customers anywhere in the world. With an established manufacturing capability, mission operations center and sales channels in place, BlackSky is in the process of expanding its constellation of smallsats that the company declares "will deliver the highest revisit rate in the industry."

- The company is also leading the industry in fusing AI/ML (Artificial Intelligence/Machine Learning)-powered computer vision, high revisit rate imagery from orbital assets and open-source intelligence to provide customers with comprehensive, deep insights about the locations in the world they care about.

- Brian E. O’Toole, President and CEO of BlackSky stated that BlackSky is enabling a whole new level of global intelligence by leveraging the economics of small satellites so that their customers will always be the first to know. It takes a lot of expertise, engineering and capital to make smallsats viable; BlackSky is the first company to overcome these challenges with proven economies of scale. This latest partnership is a vote of confidence in their ability to deliver industry leading insights to their customers from one of the biggest players in the market.

- Intelsat CEO Stephen Spengler offered that, BlackSky is well positioned to be a significant player in the expanding Earth observation sector, which they believe benefits from accelerating trends including cloud computing, change detection, predictive analytics and machine learning. They believe a significant number of commercial and government sector customers will increasingly rely on geospatial intelligence. Their investment will be used to fund enhancements to the current BlackSky infrastructure and will serve as a springboard for a commercial alliance with Intelsat and their Intelsat General government subsidiary.

• June 6, 2019: The talk of the industry at this week’s geospatial intelligence symposium GEOINT 2019 was the NRO (National Reconnaissance Office’s) friendly outreach to commercial suppliers of satellite imagery that for years have felt shut out of the market. 43)

- A year after taking over the responsibility for buying commercial satellite imagery from the NGA (National Geospatial Intelligence Agency), the NRO is ready to start buying products from new vendors and move beyond the single-supplier arrangement that NGA signed nearly a decade ago with DigitalGlobe, which has recently been rebranded by its parent company as Maxar Technologies.

- Maxar is now the NRO’s sole supplier of commercial satellite imagery under the EnhancedView contract, which NGA inked in 2010 with two companies — DigitalGlobe and GeoEye. By 2012, government spending cuts forced NGA to slash its imagery budget by half. EnhancedView subsequently was reduced from more than $7 billion to about $3.5 billion, which led to the merger of the two companies under DigitalGlobe.

- Now, the NRO pays $300 million a year for access to Maxar’s WorldView-1, WorldView-2 and WorldView-3 satellites and its image library under the program it renamed EnhancedView Follow-On. EnhancedView was originally a 10-year deal set to expire in 2020. When the NRO took over the management of the contract, it added three yearly options worth about $300 million a year.

- NRO officials said extending Maxar’s options until 2023 gives the agency sufficient time to transition to a new procurement while continuing to buy imagery from Maxar to ensure there is no disruption in supply.

- Troy Meink, director of the NRO’s geospatial intelligence directorate, announced June 3 that the agency in 2020 will start a new procurement that will include multiple companies. To begin the process, it awarded one-year contracts to Maxar and two other suppliers — Planet and BlackSky — to allow the NRO to study the companies’ products and gain insight into the projected size and capacity of their satellite constellations.

- The NRO calls these “study contracts” because the information they receive from vendors will be used by the agency to examine the companies’ abilities to task, collect process and deliver satellite imagery. “These are major efforts to start working with vendors that traditionally we have not, to figure out how they can deliver product and best meet the requirements,” Meink told SpaceNews in a June 3 interview. “We are trying to understand how we can use their capability. Licensing is always a big deal. That’s part of the study phase. How could we license that data?”

- Meink said the opportunities for new players will be significant because the NRO expects it will need more imagery than it currently acquires from Maxar, which means it is likely to spend more than $300 million annually. Meink declined to say how much more.

- A newly created Commercial Systems Program Office at the NRO will oversee the procurement of imagery. The office’s director, Peter Muend, said that after the one-year study phase, the NRO will start planning large procurement awards in late 2020. “We see a dramatic increase in commercial requirements. That means we’re going to be buying a lot more commercial imagery than we have in the past,” he said June 4 at GEOINT.

New competitors

- Both Planet and BlackSky are commercial players that have been eager for a shot at the biggest imagery buy from the U.S. government.

- When BlackSky was formed in 2015, several of its employees were GeoEye and DigitalGlobe alumni, including chief technology officer Scott Herman. “We’re made up of people from the national security community that support national security missions,” Herman told SpaceNews. “We see that as our primary and first vertical that we really want to focus on.”

- At the same time, BlackSky is rapidly building a commercial business. “The government wants us to have a commercial business,” Herman said. “They don’t want us to be solely dependent on the government.”

- Based in Seattle, BlackSky is owned by Spaceflight Industries, a space services firm. BlackSky has two Earth imaging satellites in operation and plans to have eight in service by year’s end, Herman said. The company’ long-term goals are to deploy 30 satellites by 2023, and possibly 60 in the years after, depending on the market demand.

- BlackSky supplies high-revisit imagery but primarily sees itself as a provider of global monitoring and alerting services that combine pictures — taken by its own satellites and other companies’ satellites — with other sources of intelligence such as social media, news and other data feeds. “We are not just a satellite company,” said Herman. “We build satellites to support our global monitoring.” BlackSky’s foreign military customers have described the company’s service as “NGA in a box,” Herman said.

- San Francisco-based Planet has been making modest inroads into the defense and intelligence market. In March, the NGA renewed its third contract since 2016 with Planet, extending the agency’s subscription access to daily imagery over select areas of the Earth.

• March 6, 2018: BlackSky, the geospatial intelligence service of Spaceflight Industries, today announced the first of its next generation of small Earth observation satellites is complete, qualified, and awaiting launch. This spacecraft, called Global-1, is the first of four smallsats that are scheduled to launch in the next year on both US and foreign launch vehicles. 44)

- The Global series of spacecraft builds on the success of BlackSky’s initial technology demonstration spacecraft, called Pathfinder, which was launched in September 2016. The Global spacecraft provides 1-meter resolution and features improved image quality, geolocation accuracy, and on-orbit lifetime. The spacecraft is complemented by an enhanced ground system to minimize the latency between image tasking and receipt.

- “The Global satellites are an important step forward for the satellite industry,” said Nick Merski, vice president of space operations at Spaceflight Industries. “We are continuing to advance the boundaries of what can be achieved in terms of price point, capability and form factor, and these improvements ultimately help to make space more accessible for a broader set of business applications.”

- BlackSky’s Global smallsats will join the virtual constellation of commercial imaging satellites accessible through the BlackSky geospatial platform. Within the platform, users can access BlackSky Spectra’s on-demand imagery service to search, purchase, task, and download visual imagery and multi-spectral data from a global collection network. They can also subscribe to BlackSky Events, the platform’s global event monitoring service that fuses news, social media, industry data services, and physical sensor networks to provide early warning and insights on risks, threats, and opportunities that can impact their business. The platform is currently in use by several large government and commercial organizations to actively monitor global assets.

• September 15, 2017: The Space Alliance, formed by Thales Alenia Space (Thales 67%, Leonardo 33%) and Telespazio (Leonardo 67%, Thales 33%), today signed a partnership with the US-based company Spaceflight Industries of Seattle, WA, which includes the following elements: 45)

- A minority investment in Spaceflight Industries, which through its BlackSky business, has developed a geospatial platform and plans to build and operate a constellation of 60 small high-resolution observation satellites featuring very short revisit times;

- The creation of an industrial Joint Venture in the United States between Thales Alenia Space and Spaceflight Industries specialized in the production of small satellites;

- The implementation of a Joint Cooperation and Marketing Agreement between Telespazio and BlackSky enhancing their respective product and analytics portfolios on the market.

“This partnership reflects the ‘new space’ transformation strategy being implemented by Thales Alenia Space, with the ultimate aim of becoming a major manufacturer of small observation satellites constellations featuring short revisit times, both in Europe and the United States,” said Jean-Loic Galle, President and Chief Executive Officer of Thales Alenia Space.

• December 14, 2016: Spaceflight Industries today announced the availability of its BlackSky global intelligence platform, as well as its EAP (Early Adopter Program) participants, and the diverse partner ecosystem fueling the platform. The highly scalable, cloud-based platform enables organizations to observe, analyze and act on global events as they happen. Unparalleled in the industry, the BlackSky platform integrates diverse sensors and data – including satellite imagery, social media and other data feeds – to reveal timely and relevant insights around specific topics or locations. 46)

Currently, the platform is in early adoption with a select group of customers, including the World Bank, RS Metrics, United Nations, and others. “Our business plan has always been to look at the planet in real time, in every spectrum, to solve real-world problems,” said Jason Andrews, chief executive officer of Spaceflight Industries. “Today we are announcing significant progress on that journey. For the first time, organizations can fuse satellite imagery with a wide array of data services contextualized in time and space to better understand the most critical issues of our time.”

The BlackSky platform offers two major capabilities:

1) Imagery: Customers can discover, purchase and download imagery via the BlackSky platform, which currently provides access to more than 10 high-resolution imaging spacecraft including those from 21AT’s TripleSat constellation, SIIS’s (SI Imaging Services) KOMPSAT, and UrtheCast’s Deimos-2. The platform will incorporate data from BlackSky’s 60-satellite constellation as it enters commercial operation in 2017. Additionally, customers can acquire real-time images by tasking partner satellite systems and soon the BlackSky constellation.

2) Insights: The platform fuses the satellite imagery with information from other sources including news outlets and social media to create curated data feeds by location (ex: port, pipeline, border) or theme (ex: geopolitical conflict, natural disasters, energy, or health/outbreak). Through machine learning, predictive algorithms and natural language processing techniques, the platform triangulates these relevant global events in time and space. Customers then receive customized results that are prioritized based on their preferences.

With this multi-source analysis, the platform can alert the customer of critical events related to their area of interest – enabling them to take immediate action. For example, an organization can opt to have BlackSky monitor its manufacturing facility and send an alert if a natural disaster or conflict is detected within 50 kilometers. With this information at their fingertips, the organization can make well-informed decisions about their global assets.

“We’re excited to expand the community that can take advantage of having relevant and timely information readily available – whether they’re monitoring illegal maritime activity, providing humanitarian relief, securing troops and borders, or tracking economic assets,” added Rakesh Narasimhan, executive vice president at BlackSky. “Having the support of these high-caliber partners and customers at this early stage is very encouraging, and we intend to use their feedback to ensure the platform is poised to provide actionable and tangible value to our global society.”

Key features of the BlackSky global intelligence platform include:

- Ease of use: BlackSky’s easy-to-use web-based interface speeds and simplifies the viewing, purchasing and downloading of geospatial products. Users can securely log on, search the archive of images, task or request a new image (complete with “add to shopping cart” functionality), analyze and store data via the secure Web portal.

- Rapid revisit: Through its vast partner satellite systems, the platform provides access to the largest virtual commercial constellation with industry-leading revisit abilities. The deployment of the 60-satellite BlackSky satellite constellation will provide a rapid revisit rate with the ability to pass over key zones hourly, making images fresher to provide a more comprehensive story. In addition to the successful launch of BlackSky’s Pathfinder-1 in September 2016, four more satellites are expected to launch in 2017, and the complete constellation will be on orbit by 2020.

- Affordability: BlackSky holds a unique market position as a product offering of Spaceflight Industries, which develops launch capabilities, innovative spacecraft, communications networks and cloud-based software services. By leveraging this vertical integration, BlackSky is able to pass the savings along to its customers.

• November 14, 2016: Following the launch, the Spaceflight Industries’ operations team has conducted extensive spacecraft level testing and is currently in the process of working through payload calibration as well as transitioning to automated operations. Pathfinder-1 is presently operating in a 690 km circular orbit because it was launched as a rideshare spacecraft, while the future BlackSky constellation will operate at 450 km - providing 1 m resolution. 47) 48)

- The following first sample images of the BlackSky Pathfinder-1 spacecraft were presented by the BlackSky project on Nov. 14, 2016. Even at the present altitude of 690 km the project at Spaceflight Industries is pleased with the detail and performance. Each image spans an area measuring about 10 km x 3 km, with a resolution of ~2 m/pixel. 49)

- According to Jason Andrews of Spaceflight Industries: ” We are still very early in our spacecraft mission and there is a lot more to learn and improve on from a performance standpoint. But to be clear, these pictures represent mission success.”


Figure 19: BlackSky Pathfinder-1 scene showing farms and industrial sites around Beijing, China (image credit: Spaceflight Industries, BlackSky)


Figure 20: BlackSky Pathfinder-1 scene of mountains around Kandahar in Afghanistan (image credit: Spaceflight Industries, BlackSky)


Figure 21: Desert mountain in China's Bayingolin Mongol Autonomous Prefecture (image credit: Spaceflight Industries, BlackSky)


Figure 22: BlackSky Pathfinder-1 scene of Tokyo Suburbs, Tokyo, Japan (image credit: Spaceflight Industries, BlackSky)

• Sept. 27, 2016: BlackSky Global announced the successful launch of Pathfinder-1 and the subsequent first communication! 50)

Sensor complement (SpaceView 24™)

The spacecraft is equipped with a SV-24 (SpaceView 24™) imaging telescope, built by Harris Corporation, allowing it to image an area approximately 30 km2 at high resolution.

Harris SpaceView™ payloads provide high-resolution imagery in a small, lightweight form factor. With apertures ranging from 0.24 m to 0.7 m, SpaceView™ systems meet imaging and size, weight and power requirements for nanosats, microsats, and smallsats with high-resolution imaging ranging from 0.24 m – 1.1 m GSD (Ground Sample Distance). SpaceView™models 24, 36, and 42 are high-resolution payloads that even offer the potential to capitalize on standard ESPA(EELV Secondary Payload Adapter) APL envelope configurations. 51)

SpaceView 24™ imaging telescope parameters:

- Aperture: 24 cm diameter

- Payload mass: < 10 kg

- Resolution @500km (GSD): 0.9-1.1 m.

- Sensor capabilities: • Staring, • Motion, Imagery/ Video, • Low Light.

- Bands: Visible Pan / Color.


Figure 23: GSD (Ground Sample Distance) comparison for various SV (SpaceView) instrument configurations (image credit: Harris)

1) Caleb Henry, “BlackSky Global Details Plans for 60 Satellite Earth Observation Constellation,” June 16, 2015, URL:


3) ”A Revolutionary Change in Earth Observation,” BlackSky Global, URL:

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11) ”Deep Space Industries' 'Wet and Wild' Solutions Will Use Comet's Water-Based Satellite Propulsion for BlackSky's Satellites,” Satnews Daily, 3 April 2018, URL:

12) ”PSLV-C35 / SCATSAT-1, ISRO, Sept. 26, 2016, URL:

13) ”PSLV-C35 / SCATSAT-1 Brochure,” ISRO, URL:

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16) Stephen Clark, ”Spaceflight’s 64-satellite rideshare mission set to last five hours,” Spaceflight Now, 3 December 2018, URL:

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21) ”Rocket Lab successfully launches ninth Electron mission, deploys payload to highest orbit yet,” Rocket Lab, 17 October, 2019, URL:

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23) ”A Data With Destiny,” Rocket Lab, 9 December 2021, URL:

24) ”Without Mission A Beat,” Rocket Lab, 2 April 2022, URL:

25) Debra Werner, ”BlackSky and Esri unveil tasking through ArcGIS Online,” SpaceNews, 12 July 2022, URL:

26) ”BlackSky Expands Constellation to 14 Satellites and Increases Capacity Over Critical Locations,” BlackSky, 4 April 2022, URL:

27) ”Russian Assault on Ukraine Highlights Potential of Commercial Satellite Imagery to Predict/Head Off Conflicts,” Defense Daily, 21 March 2022, URL:

28) Sandra Erwin, ”BlackSky to begin transition to higher-resolution imaging satellites in 2023,” SpaceNews, 13 December 2021, URL:

29) ”BlackSky Continues Operational Momentum with Two Back-to-Back Launches in Six Days,” BlackSky, 7 December 2021, URL:

30) ”BlackSky On Track to Significantly Expand its Constellation this Year Meeting an Expanding Demand for Real-time Global Intelligence,” BlackSky Press Release, 18 November 2021, URL:

31) ”NRO Expands BlackSky Commercial Imagery for Security, Defense and Intelligence,” BlaykSky , 17 August 2021, URL:

32) ”BlackSky to expand constellation with three back-to-back missions,” Space Daily, 11 August 2021, URL:

33) ”BlackSky Accelerates Constellation Deployment with Five Rocket Lab Launches,” BlackSky, 25 March 2021, URL:

34) ”BlackSky’s Newest Satellite Delivers First Insights Within 24 Hours,” BlackSky, 25 March 2021, URL:

35) ”ST Engineering Geo-Insights partners with BlackSky to offer expanded satellite imaging and analytics insights portfolio for customers in Southeast Asia,” BlackSky, 1 March 2021, URL:

36) Sandra Erwin, ”Satellite imagery and data firm BlackSky to go public in latest SPAC deal,” SpaceNews, 18 February 2021, URL:

37) ”BlackSky’s Newest Satellites Have Completed Commissioning and Entered Into Commercial Operations,” BlackSky, 5 October 2020, URL:

38) Sandra Erwin, ”BlackSky to add high-resolution satellites in 2022, signs deal with U.S. Army,” SpaceNews, 24 September 2020, URL:

39) ”New BlackSky Satellites Deliver First Images Within 58 Hours of Launch,” BlackSky, 17 August 2020, URL:

40) ”BlackSky Launches Spectra On-Demand Secure Bundle for Intelligence Analysts,” BlackSky Press Release, 22 April 2020, URL:

41) ”Industry First ... $50M in Funding for EO to BlackSky from Intelsat,” Satnews Daily, 12 November 2019, URL:

42) ”BlackSky secures $50M in funding from Intelsat,” BlackSky News, 12 November 2019, URL:

43) Sandra Erwin, ”Satellite imagery startups to challenge Maxar for big government contracts,” Space News, 6 June 2019, URL:

44) ”BlackSky Completes Its First Next-Generation Earth Imaging Smallsat, Readies for Launch and Commercial Availability,” BlackSky News, 6 March 2018, URL:

45) ”Thales Alenia Space, Telespazio and Spaceflight Industries Partner to Accelerate the BlackSky Geospatial Platform and High Revisit Rate Constellation,” Spaceflight Industries Press Release, Sept. 15, 2017, URL:

46) ”Spaceflight Industries Unveils its BlackSky Platform for Observing the Planet,” BlackSky, Dec. 14, 2016, URL:

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49) Jason Andrews, ”Hello beautiful! Our first pictures from Pathfinder-1 represent complete mission success,” Spaceflight Industries, Nov. 14, 2016, URL:

50) Hilary Meyerson, ”Confirmed Communication from Pathfinder-1,” BlackSky News, Sept. 27, 2016, URL:

51) ”SpaceViewTM Small Satellite Imaging Solutions,” Harris brochure, URL:

The information compiled and edited in this article was provided by Herbert J. Kramer from his documentation of: ”Observation of the Earth and Its Environment: Survey of Missions and Sensors” (Springer Verlag) as well as many other sources after the publication of the 4th edition in 2002. - Comments and corrections to this article are always welcome for further updates (

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