Archives for February 2020

During the SmallSat Symposium now in session in Mountain View, California, Exolaunch announced their intention to manage the lift of four, Spire Global cubesats into LEO via an Indian Polar Satellite Launch Vehicle (PSLV) later this year.

Exolaunch is integrating the Spire smallsats into EXOpod, which is a deployer that is large enough to contain 12 single cubesats. Plus, Exolaunch is providing launch services and technical support for the Spire mission. Exolaunch has helped to deploy about one-third of Spire’s on-orbit constellation and has launched more than 100 cubesats, with some 80 spacecraft now on-orbit.

This mission will also serve as a cooperation conduit between the company and Indian launch services provider, New Space India Ltd. (NSIL)—the commercial arm of the Indian Space Research Organization (ISRO). NSIL was established in 2019 to provide commercial customers with access to Indian launch vehicles.

Robert Sproles, Spire director of Ground Stations and Launch, said that the company first launched to an equatorial orbit on a Polar Satellite Launch Vehicle mission in 2015. The firm is excited to again be launching to a low inclination orbit with NSIL, this time through Exolaunch. Exolaunch has been a long-standing consistent launch partner for Spire.

Jeanne Medvedeva, Exolaunch Commercial Director, added that Spire is the firm’s long-time, valued customer and they ensure their satellites can reach a variety of orbits. For this launch, Exolaunch improved the firm’s EXOpod deployer by reducing its mass while also increasing its available satellite mass. The company is also looking forward to the start of an important cooperation with the NSIL team, who broadens the commercial horizons for PSLV launches.

Radhakrishnan Durairaj, NSIL’s Executive Director, noted that the company thrives to make space access affordable to commercial satellites using ISRO’s launch vehicles, including the PSLV, Geosynchronous Satellite Launch Vehicle, Geosynchronous Satellite Launch Vehicle Mark 3 and the launch on-demand Small Satellite Launch Vehicle for meeting smallsat launch needs.

Following the European Space Agency Ministerial Council Space19+ meeting in Seville, the UK Space Agency confirmed they will invest £374 million per year with ESA and Surrey Satellite Technology Ltd. (SSTL) announced their kick-off for the implementation phase of the firm’s Lunar data-relay spacecraft, Lunar Pathfinder.

The Lunar Pathfinder spacecraft is designed to provide affordable communications services to lunar missions via S-band and UHF links to lunar assets on the surface and in orbit around the Moon, and an X-band link to Earth.

As early as Q4 2022, the 280 kg. Lunar Pathfinder spacecraft will be a mission enabler for polar and far-side missions, which, without direct line of sight of the Earth, would otherwise have to procure their own communications relay spacecraft.

Artistic rendition of the Lunar Pathfinder smallsat.

Image is courtesy of SSTL.

Lunar Pathfinder is a more cost effective alternative to Direct-to-Earth solutions and a credible alternative to institutional deep-space ground stations, offering orbiters and near-side missions a better availability, enhanced safety and improved data-rate.

To support booming demand from Lunar missions and a clear goal in the scientific community to undertake detailed study and analysis of the Aitken Basin, Lunar Pathfinder intends to operate in a stable elliptical orbit to provide long duration visibility of the Southern Lunar Hemisphere each day, with maximum opportunities for the transmission and reception of data between Earth and the lunar surface.

NASA’s Artemis program also calls for “landing the first American woman and next American man at the South Pole of the Moon by 2024, followed by a sustained presence on and around the Moon by 2028” and Lunar Pathfinder is accordingly working toward a launch in Q4 2022 to support early NASA missions.

In parallel to the Lunar Pathfinder mission, SSTL has been working on future plans for a constellation of spacecraft around the Moon that will be capable of providing enhanced communications, as well as navigation services for the Lunar market as it grows from exploration to commercial exploitation and even tourism.

Acting both as technology and service demonstrator, Lunar Pathfinder is the opportunity for scientific and commercial mission developers to support the development, test and standardization of Lunar communication infrastructure, and for emerging off-planet telcos to acquire experience of lunar asset operations and off-planet service delivery.

Infographic of the Lunar Pathfinder mission.

Image is courtesy of SSTL.

Lunar Pathfinder is laying the foundation to support sustainable science and exploration for the next twenty years and beyond—bringing with it the possibility that when humans next set foot on the Moon we will be hearing not “Houston we’ve landed” but instead “Guildford…

Phil Brownnett, SSTL’s Managing Director said  that Lunar Pathfinder will be the first commercial service to address the need for data relay around the Moon and will demonstrate an innovative business idea and the company fully expect sit to also stimulate the emerging Lunar market. By pioneering a commercial solution and service delivery model in lunar orbit, SSTL and ESA are opening the door to providing services to the solar system and contributing to the scientific progress of deep space exploration.

David Parker, ESA’s Director of Human and Robotic Exploration commented that the Moon is a cornerstone of ESA’s exploration strategy. This decade, humans and robots will visit uncharted territory and return with new discoveries—communications is key to send scientific and operational data to Earth. ESA is returning to the Moon with commercial and international partners, and the Lunar Pathfinder mission will be an integral part of these missions.

Firefly Aerospace will be providing launch services for SATLANTIS which beginning in 2022, SATLANTIS will use the Firefly Alpha launch vehicle to deploy a constellation of satellites with breakthrough high-resolution multispectral cameras with four bands of 80 cm native resolution. SATLANTIS provides high-performance payload technologies for Earth observation and remote sensing. 

Space Imagers: A broad catalog of high resolution multispectral cameras

Firefly CEO Dr. Tom Markusic said that SATLANTIS is constantly developing cutting-edge technologies to support the growing need for high-accuracy and high-revisit Earth observation. The Firefly Alpha was specifically designed to support the new wave of low Earth orbit observation constellations and they are pleased to be selected by SATLANTIS to provide launch services for their constellation. 

SATLANTIS CEO Juan Hernan said that SATLANTIS efforts are aimed at providing governments, national space agencies, and industries seeking space capabilities with unparalleled access to high-quality Earth observation data, without the need to develop costly programs of their own. Their partnership with Firefly complements SATLANTIS strategy to deliver these products — by providing cost-efficient, on-demand launch services to meet the stringent orbit and revisit requirements of their constellation. 

Alona Kolisnyk, Firefly Director of International Business Development, added that the have worked closely with SATLANTIS to ensure that they will be able to structure the multiple missions required to deliver their spacecraft to the inclinations of their choosing, on the schedule they require in order to achieve their business goals. They look forward to many successful missions together.

Mission accomplished on behalf of the U.S. Space Force’s Space and Missile Systems Center and its mission partners as they successfully deployed Aerospace’s Rogue Alpha and Rogue Beta CubeSats from the Northrop Grumman Cygnus capsule at 1 p.m. and 4:10 p.m. respectively, on January 31, 2020 marking the beginning of the program’s mission experiment plan.  

The Aerospace Rogue Alpha/Beta CubeSat in the lab (Photo: Jeff Berting/Aerospace)

The plan involves the two satellites using their short-wave infrared sensors to create a baseline for processing cloud backgrounds and inform future low Earth orbit satellites. The Air Force will also utilize this program’s unclassified data to investigate potential uses of the capability.

Col. Dennis Bythewood, Program Executive Officer for Space Development said that the Space and Missile Systems Center is proud of this team’s accomplishments and the speed at which this program developed.

The CubeSats were designed, built, and tested by The Aerospace Corporation, a national nonprofit corporation that operates as a federally funded research and development center dedicated to advancing the nation’s missions in space.

Jeff Emdee, general manager of the Space Development Division at The Aerospace Corporation said that Aerospace is proud to present its Rogue CubeSats to support the Space Force’s mission of achieving a secure and resilient space architecture. Each three-unit CubeSat is about the size of a shoe box and contains both visible and infrared sensing, as well as a laser communications downlink, that will allow them to explore operations in low Earth orbit to benefit future system concepts.

A new era of space-based computing is now being tested on-orbit that will enable artificial intelligence (AI), data analytics, cloud networking and advanced SATCOMs in a robust, new, software-defined architecture.

In January of this year, Lockheed Martin (NYSE: LMT) launched the Pony Express 1 mission as a hosted payload on Tyvak-0129, a next-generation Tyvak 6U spacecraft.

The Lockheed Martin Pony Express 1 mission is a hosted payload on Tyvak-0129 smallsat.

Image is courtesy of Tyvak Nano-Satellite Systems, Inc.

Pony Express 1, an example of rapid prototyping, was developed, built and integrated in nine months, and was funded completely by Lockheed Martin Research and Development funding. This orbital proving ground is validating payload hardware and software, and is packed with new technology that fits into a satellite the size of a shoebox. Some of the key technologies being flight-tested include:

HiveStar™ software validates advanced adaptive mesh communications between satellites, shared processing capabilities and can take advantage of sensors aboard other smart satellites to customize missions in new ways previously difficult to achieve in space.

A software-defined radio (SDR) that allows for high-bandwidth hosting of multiple RF applications, store-and-forward RF collection, data compression, digital signal processing and waveform transmission.

A technician works on Lockheed Martin’s Pony Express 1 payload.

Image is courtesy of Lockheed Martin Space.

Pony Express 1 is a dual-use payload that enables mesh networks in space through HiveStar™ and a second function that tests space to ground remote sensing. Future research missions this year, like Pony Express 2, will further advance cloud networking concepts among satellites, as well as validating Lockheed Martin’s SmartSat™ software-defined satellite architecture which enables streamlined hosting of flexible mission apps.

This mission consists of two 12U cubesats with faster, more capable ultra-scale processors that unlock in-orbit data analytics and artificial intelligence. Equipped with miniaturized cross-link and precision timing, Pony Express 2 is a trailblazer for autonomous teaming in space and true cloud networking.

Rick Ambrose, EVP of Lockheed Martin Space, said that early on-orbit data show Pony Express 1 is performing its important pathfinding mission very well. Lockheed Martin’s HiveStar™ technology on board will give the firm’s customers unparalleled speed, resiliency and flexibility for their changing mission needs by unlocking even greater processing power in space. This is the first of several rapid, self-funded experiments demonstrating Lockheed Martin Space’s ability to systematically accelerate the firm’s customers’ speed to mission while reducing risk from new technologies.

Surrey Satellite Technology Ltd. (SSTL) and partner the National Oceanography Centre (NOC) have released new datasets that demonstrate how reflections of satellite navigation signals collected in space can be used to accurately map the extent of the sea ice in the Arctic and Antarctic.

The measurements were taken by an SSTL smallsat called TechDemoSat-1 that was launched in 2014. The smallsat carried the SGR-ReSI, an instrument designed to demonstrate accurate measurement of ocean wind speeds around the globe using GNSS reflectometry.

The innovative new datasets use reflected Navigation signals from small satellite TechDemoSat-1.

Chart is courtesy of SSTL.

With funding from ESA, NOC developed the algorithms to estimate the wind speed from GNSS reflections, and recently added the capability to discriminate between ocean and ice. By exploiting the way that GNSS signals are used as radar sources it is believed that the ice edges can be detected with a higher resolution than using passive sensing methods, and this information is potentially valuable for shipping and off-shore energy, as well as climate and polar ice research.

Images show the sea ice extent during November 2018 over the Arctic and Antarctic. The hole over the North Pole shows the high latitude limit of the TechDemoSat-1 satellite’s ability to collect GPS satellite reflections.  The full set of Sea Ice detection data is available free of charge from data portal www.merrbys.co.uk.

The SGR-ReSI instrument from SSTL is flying on the 8-satellite NASA CYGNSS mission that was launched in 2016 to enable the measurement of hurricanes. The sensor can be carried on a smallsate and a future constellation could offer low delay, high accuracy ice edge mapping, in addition to the other benefits GNSS reflectometry brings over land, ice and ocean.

Artistic rendition of SSTl’s TechDemoSat-1 smallsat.

SSTL is working on a number of projects to exploit GNSS reflectometry for different applications and the SSTL HydroGNSS concept for sensing land hydrographic climate variables using GNSS reflectometry has recently been down-selected for the ESA Scout mission opportunity.

Phil Brownnett, Managing Director of SSTL, said that this is another important demonstration of the benefits of GNSS-Reflectometry for both commercial and scientific communities. SSTL, in collaboration with partners, has taken this new technique from feasibility to a world-leading capability which will see new missions uncovering further applications over ocean, ice and land.

Giuseppe Foti, Senior Scientist of NOC, added that these recent results show how collaboration between academia and industry is critically important to improve our understanding of ocean and ice processes that have a global impact on our planet.

Accion Systems has raised $11 million in Series B funding — the round is being co-led by Boeing HorizonX Ventures and Shasta Ventures.

Boeing HorizonX, an innovation and venture organization within Boeing, discovers, shapes and accelerates the next generation of game-changing ideas, products and markets through ventures investments, partnerships and trend discovery.

The TILE product family features four systems.

Accion Systems has a number of launches already scheduled for 2020, including collaborations with student organizations at the Irvine CubeSat STEM Program in Irvine, CA and BeaverCube, an educational mission led by MIT to introduce University students to aerospace science and technology through designing a 3U CubeSat.

Accion also was recently one of fourteen companies selected by NASA as part of its Tipping Point partnership for Moon and Mars technologies. Accion’s in-space propulsion system will be used on replicas of the MarCO CubeSats, NASA’s first cubesats that traveled on an interplanetary mission. Accion will work with NASA’s Jet Propulsion Laboratory (JPL) to replace the cold gas propulsion system that was used on the MarCO cubesats with a more efficient ion electrospray propulsion system. Accion received $3.9 million for the project, which was successfully kicked off in January 2020 and will launch in the summer of 2021.

Natalya Bailey, CEO of Accion Systems, said that at the size of a postage stamp, the company’s propulsion system is re-writing the rules of smallsat navigation and maneuverability, The firm is excited to ramp up production and offer clients benefits such as extending mission lifetime, station-keeping, and de-orbiting capabilities.

Brian Schettler, Senior Managing Director of Boeing HorizonX Venture, noted that Accion’s propulsion system brings new capabilities to satellites, space vehicles and ultimately, customers. This support of Accion supports Boeing’s leadership in adopting next-generation technologies to advance satellite capabilities.

Shasta Ventures led Accion’s Series A funding round and Rob Coneybeer sits on Accion’s Board of Directors.

Rob Coneybeer, Managing Director at Shasta Ventures, added that only 60 satellites were launched during the first nine years of space exploration, but now there are that many smallsats launched in a single mission. A new approach to in-space propulsion and smallsat mobility is in order, and the company believes Accion has the solution.

Drew Klein, the VP for C-COM Satellite Systems, will be participating in the Ground Equipment Innovations panel on Wednesday, February 5th, starting at 10:15 a.m. at the SmallSat Symposium now underway at The Computer History Museum in Silicon Valley, California

C-COM Satellite Systems Inc. designs, develops, and manufactures mobile, auto-deploy, motorized antenna systems for the delivery of broadband internet to any location via satellite. The company manufactures their iNetVu® brand in Driveaway (vehicle mount), Flyaway (transportable), Manpack (backpack) and FMA (fixed motorized) format.

With more than 8,500 systems deployed in over 100 countries, C-COM is a leader in commercial grade mobile antenna sales.

Space Flight Laboratory’s (SFL) expertise has been enlisted by Kepler Communications to design and build Kepler’s first operational nano satellite that will be the beginning of a constellation of communications satellites. In addition, SFL will assist Kepler in establishing a production facility in Toronto where nanosatellites will be mass produced based on the design of this first satellite by SFL. 

As the first operational satellite is developed, SFL personnel will provide training and technical support to Kepler as it creates a manufacturing workflow capable of assembling and integrating the additional operational nanosatellites. This mass production will occur in a 5,000-square-foot facility Kepler has built at its headquarters in Toronto, which will enable Kepler to build and maintain its planned constellation of 140 satellites.

SFL currently is exhibiting in Booth 17 at SmallSat Symposium 2020 from February 3-6 at the Computer History Museum in Mountain View, California.

Working with Kepler on design specifications, SFL is developing a new 6U-XL nanosatellite platform tailored to accommodate the communications payload. The operational nanosatellites, referred to by Kepler as its Gen1 cluster, will incorporate significant upgrades from the demonstration satellites and offer higher data capacities. Established in 1998, SFL has built more than 25 distinct nano- and microsatellites with over 115 cumulative years of successful operation in orbit.

Kepler Communications’ headquarters is in Toronto, where for more than 21 years the company has developed next-generation satellite communication technologies and provides global data backhaul services for wideband and Internet of Things (IoT) applications. With two demonstration satellites in orbit and another planned for launch this year, Kepler specializes in providing affordable high-capacity connectivity to underserved geographic areas.

SFL Director Dr. Robert E. Zee stated that their collaboration with Kepler is an excellent example of how a microspace company can support the business model of a newspace organization. Kepler is able to leverage the extensive design expertise, heritage, and on-orbit performance of SFL and combine that with the cost benefits of inhouse manufacturing.

Kepler’s CEO and co-founder Mina Mitry added that SFL’s abundant experience and heritage in the small satellite industry lends them confidence in the new developments and allows them to establish a baseline of technical credibility and assurance for the spacecraft that they can continue to build upon in the years ahead.

Dr. Zee continued that they are designing the Gen1 cluster with the reliability, performance, and capabilities needed to meet the demands of fully commercial operations and the newspace business model.

Thirty-four satellites for the OneWeb constellation are ready for launch from Baikonur, Kazakhstan. 7

The satellites, which arrived in two shipments that included one last week, have been tested and have now been fitted into the dispenser of the Soyuz-2.1b rocket. OneWeb’s upcoming launch of these satellites has been scheduled for Thursday, February 6, at 21:42 (GMT) / Friday, February7, at 02:42 (local time) from Baikonur Cosmodrome in Kazakhstan.

The satellites, which are manufactured at 1/50th of the cost of a traditional spacecraft, are all fitted with plasma thrusters that enable them to reach their correct position in LEO at 1,200 km.

The flight readiness team at Baikonur with the OneWeb satellites.

Photo is courtesy of the company.

The OneWeb constellation will provide global connectivity with an initial 650 satellites. OneWeb’s mission is to provide affordable, high-speed internet connectivity everywhere for everyone, by 2021. After this first launch from Baikonur, OneWeb is planning to launch around 30 satellites via Soyuz rockets every month.

Jean-Marc Nasr, Head of Airbus Space Systems, stated that this launch will be a massive step forward for OneWeb – one step closer to the ambition of improving global connectivity. These 34 satellites will join the six that are currently flawlessly operating on-orbit. The company’s joint venture OneWeb Satellites produces two satellites a day.

Tony Gingiss, CEO, OneWeb Satellites, said watching the first batch of the firm’s factory-built satellites launch from the Soyuz will be the realization of a four-year journey… and just the beginning. OneWeb Satellites’ factory continues to ramp up and streamline the production to deliver the next batch… and the next… and the next…