Archives for June 2020

PredaSAR Corporation will launch a constellation of 48 commercial Synthetic Aperture Radar (SAR) satellites across multiple orbits, with this constellation becoming the world’s largest and most advanced commercial SAR satellite constellation. According to the company, this constellation will provide PredaSAR’s government and commercial clients with unprecedented image quality, unmatched global persistence, and rapid data delivery. 

PredaSAR is led by a highly respected CEO, Major General Roger Teague, USAF (Ret), and a seasoned executive team with extensive national security space expertise and substantial access to capital. A U.S. owned and controlled company, PredaSAR is supported by a Board of Directors who bring over 100 years of national security experience, including General William Shelton, USAF (Ret), Lieutenant General Richard Newton, USAF (Ret), and Major General Douglas Raaberg, USAF (Ret).  

PredaSAR spacecraft employ an advanced, proprietary radar payload to create 2D Synthetic Aperture Radar images, 3D reconstructions of objects and the Earth’s surface, and customer-tailored data products. SAR satellites provide high-resolution images at any time of day and in any weather condition, overcoming natural limitations of traditional optical satellites. PredaSAR spacecraft possess the latest in space-proven, high quality satellite systems to support scalable and fully capable operations in any orbit. Leveraging its advanced technologies, PredaSAR will deliver critical insights and data products to military and commercial decision makers at the speed of need.

“I am thrilled to announce the 48 satellite PredaSAR constellation. It delivers unparalleled capabilities that meet the most demanding national security needs addressable by a commercial constellation, demonstrating our commitment to our U.S. Government clients. Setting such a high bar also allows PredaSAR to deliver outstanding products and services for our commercial customers,” said PredaSAR Executive Chairman and Co-Founder Marc Bell. “PredaSAR features a well-known and respected leadership team of trusted professionals with extraordinary depth and experience across both government and industry. With groundbreaking commercial technology, the PredaSAR constellation will deliver best-in-class, advanced SAR data products and services.”

“This is an exciting time to be in the commercial space industry.  Today, more than ever, commercial space companies are delivering unprecedented value to the United States government, enabling military, intelligence, and commercial customers to maintain ever-critical U.S. leadership across their enterprises and markets,” commented PredaSAR CEO Roger Teague. “PredaSAR looks forward to meeting the challenges of our customers to deliver compelling SAR products and services.”

Alaska will benefit from the efforts of Astranis’ MicroGEO line of small communication satellites, as a result of successful thermal-vacuum testing of a qualification vehicle. This important test furthers the company’s ability to develop technology to operate in the harsh environment of space and marks a major milestone on the path to delivering low-cost broadband internet to underserved populations around the world, starting with Astranis’s first commercial satellite that will provide broadband internet in Alaska.

A qualification vehicle test accomplishes two things.

• First, it allows the engineering team to characterize the thermal behavior of the vehicle.
• Second, it pushes the vehicle to significantly higher levels than it will expect to see on orbit to ensure the vehicle can continue to operate.

Astranis succeeded on both counts. Astranis made use of a highly-specialized vacuum chamber at an NTS Space center-of-excellence facility in Los Angeles, California. This thermal-vacuum chamber, paired with a custom-designed shroud, was able to simulate both extreme hot and cold temperatures needed for qualification testing. The chamber was pumped down to near vacuum, and Astranis engineers then powered up the vehicle, ran through a series of functionality checks, and began to operate the vehicle as the test environment was adjusted across a wide range of temperatures. The spacecraft was exposed to pressures as low as 7 x 10-6 Torr (about one one-hundred-millionth the density of Earth’s atmosphere).

“This is the single largest technical de-risking milestone for this product and for our first commercial program,” said Astranis CEO John Gedmark. “To get to this point, all the different aspects of the vehicle had to come together and work as a system—avionics, power electronics, the payload, the structure, the software, and more. Then we really pushed it to the limits. The fact that we passed this test with flying colors speaks volumes to the dedication and talent of our team. And it brings us one step closer to helping hundreds of thousands of Alaskans gain reliable access to broadband internet.”

After the success of this test, the Astranis team will complete a final wave of system-level and unit-level tests before commencing with the build of the first MicroGEO flight vehicle.

Astranis will ship its first commercial satellite early next year for a mission to provide broadband internet to the State of Alaska, with service beginning in summer 2021. The company has signed a contract to launch the satellite on a SpaceX rocket from Cape Canaveral, Florida. Astranis is partnering with Pacific Dataport Inc., a subsidiary of Microcom, Alaska’s largest satellite TV and internet provider, to deliver affordable broadband internet to Alaska, and this new satellite will more than triple the satellite bandwidth serving the state.

“We have to turn away customers every day who want more bandwidth,” says Chuck Schumann, CEO of Pacific Dataport Inc. “This first satellite from Astranis will enable Alaskans living in remote locations to get reliable access to the internet for the first time, and will reduce internet prices across the state. The success of this qualification TVAC test shows that Astranis and Microcom can deliver on their promise to the people of Alaska.”

A newly developed separation system,  CarboNIX, successfully deployed three Planet SkySats microsatellites into low Earth orbit on SpaceX’s ninth Starlink mission on June 13, 2020.  The launch, at 5:21am from Cape Canaveral Air Force Station in Florida, carried three SkySats as a rideshare payload. Exolaunch is the German rideshare launch and deployment solutions provider, that developed CarboNIX, their newly developed separation system.

Each 110 kilogram SkySat was mounted on top of the Starlink stack using the CarboNIX systems, and was later deployed by them into what is described as “an exceptionally stable attitude”. This launch marks the first time SpaceX has accommodated rideshare payloads on its Starlink missions. 

The unique CarboNIX pusher arm system ensured that there was near-zero tumble after separation. With CarboNIX, the average tip-off rate is less than 1 deg/s, and no axis exceeds 2 deg/s, regardless of how mass is distributed across the payload satellite. Using the traditional separation systems, satellites can tumble on the order of 20 deg/s, and it is incumbent on the satellite attitude control system to reduce this rotation rate and regain control of the satellite orientation.

Fully qualified in space in 2019, CarboNIX is the lowest shock separation system used in space and it provides significantly reduced risk of damaging satellites’ optical payloads and electronic components. Exolaunch designs and manufactures the CarboNIX separation system in Germany.

The current 15” system is suitable for microsatellites weighing up to 200 kg and soon Exolaunch will be offering 8-inches and 24-inches diameter CarboNIX for other satellites’ sizes and masses. CarboNIX features a unique spring pusher system that separates the satellite before shocks are generated. It is not subject to harsh export restrictions and can be used on launch vehicles around the world. CarboNIX offers the best performance for customer satellites, and the market for price and lead time, and is able to deliver the system on short notice to its international customers.

CarboNIX is confirmed to deploy at least twelve microsatellites into space over multiple missions this year alone, adding to its flight heritage and moving Exolaunch to a leading position in deployment solutions. Planet will launch three more SkySats into orbit later this summer on the Falcon 9 rocket. Following June’s successful mission, Exolaunch will again provide its CarboNIX separation systems to support the upcoming launch campaign for Planet. 

Chester Gillmore, Vice President of Manufacturing at Planet stated that Exolaunch has been a great partner to Planet. Despite facing tight deadlines, they were able to work together to pull off an amazing feat of engineering. They’re excited to work together again on their upcoming launch of three more SkySats.

To date, Exolaunch has successfully arranged launch campaigns for nearly one hundred small satellites with leading global launch providers. In 2020, the company is extending its operations to the U.S. Earlier this year, Exolaunch signed a Launch Services Agreement with SpaceX to launch small satellites on a Falcon 9 as part of SpaceX’s SmallSat Rideshare Program. Recently Exolaunch has extended its contract with SpaceX for an additional ESPA port after selling the initially acquired capacity. Under the launch contract, Exolaunch accommodates multiple microsatellites and cubesats on the first Falcon 9 smallsat-dedicated rideshare mission to sun-synchronous orbit, targeted for launch in December 2020. 

Spaceflight Inc. is managing the launch of Canon Electronics’ CE-SAT-IB imaging satellite on Rocket Lab’s Electron launch vehicle — the mission will lift off from Rocket Lab’s Launch Complex 1 at the southern tip of Mahia Peninsula, on the east coast of New Zealand’s North Island, with the launch window opening on July 4 NZT/July 3, UTC.

CE-SAT-IB is a 67 kilogram microsatellite which can resolve 90 centimeter objects on the ground from space. Additionally, Spaceflight is coordinating the launch of another Canon satellite, CE-SAT-IIB, which is slated to lift off after the CE-SAT-IB mission later in 2020, also aboard an Electron. It will carry three cameras with different resolutions and sensitivities.

Canon Electronics CE-SAT 1.

This mission, called Pics Or It Didn’t Happen by Rocket Lab, represents Spaceflight’s fourth launch with Rocket Lab in the past 12 months and follows the successful launches of 10 spacecraft on earlier missions “Make it Rain” (June 2019), “Look Ma No Hands” (August 2019), and “Running Out of Fingers“ (November 2019). While this mission was scheduled to launch earlier this year, it was delayed due to the COVID-19 global pandemic.

Spaceflight has continued to work closely with Canon Electronics, Rocket Lab, and government officials to launch as expeditiously and safely as the conditions allow. Like the previous missions, Spaceflight managed the launch capacity procurement, integration and mission management services for the rideshare spacecraft.

Since its founding, Spaceflight has launched more than 270 satellites via 29 rocket launches, establishing itself as the leading rideshare service provider. Spaceflight is scheduled to execute more than six missions in 2020 across many different launch vehicles, including the Falcon 9, Electron, Vega, SSLV and PSLV.

Curt Blake

Curt Blake, the CEO and President of Spaceflight, stated the company is looking forward to getting these next generation Canon spacecraft on orbit and helping them kickstart their constellation. Spaceflight’s ability to find the most expedient rides to space for the firm’s customers is critical, especially when their business plans require a frequent cadence of launches. Offering end-to-end launch services across multiple launch vehicles gives Spaceflight customers flexibility, along with confidence that the company will get them where they want to go, aligned with their schedule.

Dr. Nobutada Sako, group executive, Satellite Systems Lab, Canon Electronics Inc., added that this launch is critical for Canon Electronics as the company is launching a satellite where the firm has remarkably increased the ratio of in-house development of components compared to the previous launch. Partnering with Spaceflight on this mission has been very helpful and the company looks forward to a successful launch of Canon Electronics’ satellites.

The ESAIL satellite mounted on Arianespace’s new launch adapter.

The ESAIL smallsat for tracking ships worldwide – developed under an ESA Partnership Project – has completed its accommodation on Vega’s new dispenser for small satellites and is ready for launch.

The Vega launch campaign at Europe’s spaceport in Kourou, French Guiana, resumed three weeks ago, following an interruption caused by the coronavirus pandemic.

ESAIL is due to be delivered into a SSO at an altitude of more than 500 km on Arianespace’s first Vega Small Spacecraft Mission Service (SSMS) rideshare flight. The launch will deliver seven microsatellites and 46 cubesats into orbit, using a new satellite dispenser that spreads the cost of launch between many customers.

Europe’s next Vega launch will premiere a new dispenser called the Small Spacecraft Mission Service, or SSMS. It will transport more than 50 satellites at once into orbit on the first rideshare mission dedicated to light satellites.
Image is courtesy of ESA.

The ESAIL high-performance smallsat was built by LuxSpace under an ESA Partnership Project with the Canadian operator exactEarth. The project was supported by the Luxembourg Space Agency and other ESA member states. ESA’s Partnership Projects aim to develop sustainable end-to-end systems, right up to in-orbit validation.

Smallsats on orbit artistic rendition is courtesy of LuxSpace.

ESAIL will track ships worldwide by detecting messages that ships radio-broadcast with their automatic identification systems (AIS). As part of exactEarth’s satellite-based AIS constellation, ESAIL will provide data also to the European Maritime Safety Agency for the next generation of global maritime traffic services.

Artistic rendition is courtesy of exactEarth.

ESAIL enables fisheries monitoring, fleet management, environmental protection and security monitoring for maritime and government authorities and industry – making the seas safer.

Rocket Lab has announced their next Electron mission, which is scheduled to launch three weeks after their most recent mission in a demo of the company’s rapid launch capability.

The mission, ‘Pics Or It Didn’t Happen,’ is scheduled to launch from Rocket Lab Launch Complex 1 Pad A on New Zealand’s Mahia Peninsula no earlier than July 3, 2020, UTC — just days after the successful launch of Rocket Lab’s most recent mission, ‘Don’t Stop Me Now,’ on June 13, 2020, UTC. The back-to-back missions will represent Rocket Lab’s fastest turnaround between missions to date.

‘Pics Or It Didn’t Happen’ will deploy seven smallsats to a 500 km circular LEO for a range of customers that include Spaceflight Inc.’s customer Canon Electronics as well as Planet and In-Space Missions.

The primary payload aboard this mission, Canon Electronics Inc.’s CE-SAT-IB, was procured by satellite rideshare and mission management provider Spaceflight Inc. The mission objective for the CE-SAT-IB satellite is to demonstrate Canon Electronics Inc.’s Earth-imaging technology with high-resolution and wide-angle cameras, as well as test the smallsat for mass production.

Photo of Canon Electronics Inc.’s CE-SAT-IB satellite
is courtesy of the company.

The next five spacecrafts manifested for this mission are the latest generation of SuperDove satellites manufactured by Planet, operator of the world’s largest constellation of EO satellites. Planet’s satellites are capable of imaging the Earth’s entire landmass on a near-daily basis. This unprecedented dataset helps researchers, students, businesses and governments discover patterns, detect early signals of change, and make timely, informed decisions. These five SuperDoves, Flock 4v, are equipped with new sensors to enable higher image quality with sharper, more vibrant colors and accurate surface reflectance values for advanced algorithms and time-series analysis.

Planet’s Dove smallsats.

The final spacecraft aboard Electron for this mission has been supplied by British small mission prime, In-Space Missions. The Faraday-1 6U cubesat is a hosted payload mission providing a low-cost route to orbit for start-ups, institutions and large corporate R&D groups.  In addition, the satellite provides a first flight demonstration of In-Space’s own software-defined payload that will enable uploadable payload capabilities on future missions.  Faraday-1 is the first flight of the Faraday service with four future satellites already under contract.

With a new Electron launch vehicle built every 18 days, Rocket Lab remains on target to deliver monthly launches for the remainder of 2020 and into 2021, including the company’s first launch from Launch Complex 2 for the U.S. Space Force in Q3 and a mission to the Moon for NASA aboard Electron and Rocket Lab’s spacecraft bus platform Photon in 2021.

Peter Beck, Rocket Lab founder and CEO, said that launching the next mission so quickly after the last one demonstrates Rocket Lab’s unique capability to provide dedicated and responsive space access to small satellite customers. He noted that Rocket Lab has eliminated the smallsat waiting room for orbit and that the company has focused heavily on shoring up rapid launch capability in recent years and the firm is proud to be putting that into practice for the smallsat community with launches just days apart. Rocket Lab is excited to continue expanding the firm’s responsive space capability with this third launch pad coming online before the end of the year, as well as the continued growth of the company’s Photon satellite program that enables smallsat operators to do more, spend less and get to orbit faster.

Rocket Lab Electron Vehicle #13.
Photo is courtesy of the company.

Sateliot will invest more than 100 million euros ($113 million) through 2022 to launch their first constellation of smallsats.

The company, led by Jaume Sanpera and other founders of the Eurona satellite telecommunications company, will deploy a constellation of up to 100 nanosatellites over the next two years that will function as low-latency telecommunications towers for mobile operators who are deploying IoT services in remote areas where terrestrial networks do not reach.

The first two smallsats, which will be the size of a microwave oven, will provide low-latency IoT services from LEO after they are launched in late 2020. The rest of the constellation will be launched by the end of 2022 to provide global coverage to IoT operators. Sateliot’s British partner, Open Cosmos, will manufacture the satellites and manage their launch and operations.

The objective of Sateliot’s business plan is to close 2022 with a turnover of around 400 million euros ($453 million) and a total workforce of more than 100 people. To make this possible, Sateliot has completed its first capital raise of 2.4 million euros ($2.7 million) contributed by the company’s founders and business angels. Sateliot is currently negotiating a financing round with several interested international funds for an amount in excess of 10 million euros ($11.25 million).

Sateliot is working with various partners to demonstrate the service and sign user agreements. Those partners include a technology laboratory in Asia and an operator in the United States with which Sateliot plans to create a consortium. The European Space Agency is providing advice on the development and execution of the project.

Sateliot believes the IoT market with satellite connectivity will offer ample potential in the coming years. According to estimates by Riot Research, this market will be worth more than 5.4 billion euros ($6.1 billion) in 2025. Forecasts also indicate that 60 billion connected objects worldwide will be reached in that year.

Sateliot’s technology is complementary for IoT operators, to whom it can offer an extension of coverage for communications services in areas such as maritime, railway, aeronautics, connected vehicles, oil and gas exploration, electrical services, critical infrastructure, agro-technology and environmental monitoring.

Sateliot will be the first satellite telecommunications operator that will provide global and continuous connectivity to all IoT elements under a 5G architecture. Thanks to a constellation of the latest generation nanosatellites, Sateliot will provide large telecommunications companies with the necessary infrastructure in areas where terrestrial technologies do not reach.

“Only 10% of the land surface has mobile coverage, the remaining 90% does not, that is where the latest generation infrastructure of Sateliot comes into play as a complement to traditional operators to make possible the hyper-connected universe of the IOT with the arrival of 5G,” company CEO Sanpera said.