Matured design enables delivery to customers in less than three years
Boeing software reallocates bandwidth to meet real-time changes in demand
PARIS Sept. 9, 2019 — Boeing [BA] unveiled its 702X family of software-defined satellites, highlighting a 1,900kg variant for geosynchronous orbit. The 702X technology enables operators to adapt to changing market conditions by dynamically allocating bandwidth.
The 702X builds on Boeing’s existing success with the 702 series satellites. The 702X platform incorporates a mature design, with a medium Earth orbit version already in production. Advanced manufacturing processes dramatically reduce cost and schedule risk while allowing the 702X to be delivered to customers within three years.
The 702X satellites will allow operators to distribute capacity to a variety of end users, connecting businesses, ships, airplanes, autonomous vehicles and broadband internet users around the world. “Satellites are, and will continue to be, an integral part of our data-driven society,” said Eric Jensen, vice president of Global Sales and Marketing, Boeing Commercial Satellites. “The 702X gives our customers the tools necessary to evolve with the market.”
The 702X is available to customers today. Boeing estimates the first 702X geosynchronous variant will be operational as soon as 2022.
Boeing is unveiling its new 702X family of software-defined satellites. All 702X variants, such as the small geosynchronous orbit model shown here, will provide satellite operators the flexibility to reallocate bandwidth through software updates in real time to meet changes in market demand. (Boeing photo)
The EDRS-C satellite, the second node of the SpaceDataHighway network (also known as EDRS, European Data Relay System), has been successfully launched into geostationary orbit at 31° East by an Ariane 5 rocket from Kourou, French Guiana. After a test period, it will double transmission capacity of the system in order to serve two observation satellites simultaneously and provide redundant back-up for the SpaceDataHighway.
This second satellite is joining EDRS-A which transmits on a daily basis the images of Earth acquired by the Copernicus programme’s four Sentinel observation satellites. Since it entered service in late 2016, it has achieved more than 20,000 laser connections. The reliability rate has reached 99.5%, and these successful connections have downloaded more than 1 petabyte of data. Full operations including EDRS-C are expected by the end of 2019, when its inter-satellite link and end-to-end service will be tested and commissioned with the Sentinel satellites.
The SpaceDataHighway is the world’s first ‘optical fibre’ network in the sky based on cutting-edge laser technology. It is a unique network of geostationary satellites permanently fixed over a network of ground stations that can transmit data at a rate of 1.8 Gbit/s. It will be a key component of the Airbus Network for the Sky (NFTS) programme. NFTS combines various technologies – satellite and ground communications, air-to-ground, ground-to-air and air-to-air tactical links, 5G mobile communications and laser connections – in a resilient, unified, secure, highly interoperable, mesh network for aircraft, UAVs and helicopters.
SpaceDataHighway satellites can connect to low-orbiting observation satellites at a distance up to 45000 km, intelligence UAVs or mission aircraft via laser. From its position in geostationary orbit, the SpaceDataHighway system relays data collected by observation satellites to Earth in near-real-time, a process that would normally take around 90 minutes. It thus enables the quantity of image and video data transmitted by observation satellites to be tripled and their mission plan to be reprogrammed at any time and in just a few minutes.
“The SpaceDataHighway makes our data connections more secure, more stable, more reliable, with more bandwidth and in near real time. The launch of our second satellite is just the start, laser communication will be a revolution for many industries,” said Evert Dudok, Head of Communications, Intelligence & Security at Airbus Defence and Space.
A third communication node is to be positioned over the Asia-Pacific region by around 2024. Equipped with three laser terminals, EDRS-D will significantly increase the system’s communication capacity and considerably expand its coverage.
From 2021, the Pleiades Neo Earth observation satellites will begin to use the SpaceDataHighway. By the end of 2019, the system will also provide a fully European broadband communication service to the Columbus module of the International Space Station (ISS).
The SpaceDataHighway is a public–private partnership between the European Space Agency (ESA) and Airbus, with the laser terminals developed by Tesat-Spacecom and the DLR German Space Administration. Airbus owns, operates and provides commercial services for the SpaceDataHighway. The EDRS-C satellite platform supplied by OHB System AG is also carrying a payload for Avanti Communications.
KWAJALEIN ATOLL, Marshall Islands, May 22, 2019 /PRNewswire/ — The U.S. Air Force Space Fence system detected the breakup field from an anti-satellite test conducted by India during a scheduled endurance exercise of the new space surveillance radar.
As MICROSAT-R was expected to pass through the un-cued surveillance fence, Space Fence automatically issued a “breakup alert” indicating there were multiple objects within close proximity. Space Fence observed a significant amount of debris tracks surrounding the time of the event crossing labeled as uncorrelated targets. Long-arc tracking was initiated within the orbital debris cloud to form accurate initial orbit determinations. With this information, the system was able to automatically predict and correlate the next crossing time.
Lockheed Martin (NYSE: LMT) system operators then prepared for the next crossing by setting up an enhanced sensitivity task volume ahead of the normal un-cued surveillance fence to increase the low altitude track duration. Although the Space Fence is currently in its test phase and not yet operational, the Space Fence un-cued surveillance coverage showed its unique ability to observe these events unfolding at different altitudes in real time. Although the anti-satellite test was conducted at approximately 300 kilometers, the debris cloud extended beyond the original parent object orbit.
“Although the Space Fence system is still under test, it continues to demonstrate its advanced capabilities providing operationally-relevant information in all orbital regimes from Low Earth Orbit through Geosynchronous Earth Orbit,” said Dr. Rob Smith, vice president and general manager of Radar and Sensor Systems for Lockheed Martin. “The criticality of space assets to both national defense and the world economy cannot be understated. As multiple new mega constellations consisting of thousands of satellites become a reality and the space domain continues to become more congested, the demand for more accurate and timely space situational awareness data will be of the utmost importance to the warfighter.”
The Space Fence system continues to track objects from the anti-satellite event through the government-led testing phase which began in early April.
Colonel Stephen Purdy, Director of the Space Superiority Systems Directorate, Space and Missile Systems Center, Los Angeles Air Force Base, who oversees the Space Fence program said, “Space Fence is already proving itself as a capable system even before becoming operational. The Indian test showcased Space Fence’s capabilities in a real-world event. The system was able to quickly respond to a highly dynamic situation providing critical data. Space Fence is the latest in a long line of capabilities we are collectively bringing to the warfighter as we continue to build out space capabilities for the United States.”
About Lockheed Martin Headquartered in Bethesda, Maryland, Lockheed Martin is a global security and aerospace company that employs approximately 105,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services.
Aerial view of Space Fence facility in Kwajalein Atoll. Lockheed Martin photo
A four co-primes consortium formed by Airbus and Thales Alenia Space (both in Spain and France) has been selected by Hisdesat Servicios Estratégicos S.A. (Spanish Governmental Satellite Operator) to build two SpainSAT NG satellites. Used for governmental communications, these new generation satellites will replace the existing Spainsat and Xtar-EUR satellites. Airbus will act as “lead partner” of the consortium.
The SPAINSAT NG programme includes two satellites, SPAINSAT NG I and II which will be situated in different geostationary orbital slots to operate in X, military Ka and UHF bands.
The first of these New Generation Spainsat satellites will be launched in 2023 guaranteeing the continuity of the secure communications services to the Spanish Ministry of Defense and Governmental Agencies using the current fleet.
SPAINSAT NG will provide coverage on a wide area of the world ranging from the United States and South America to the Middle East, including Africa and Europe and till Singapore in Asia. Both satellites will allow to:
• Ensure effective command and control for beyond line-of-sight operations in 2/3 of the Earth.
• Guarantee communication capability in theatres of operation lacking communications infrastructure.
• Develop more satcom on the move, higher capacity, better secured and assured communications.
• Unlock the potential of the network centric battlespace-netcentric warfare and operations.
The communication payloads of both satellites will be provided by the Spanish industry, including the integration of the Communications Module in Spain, a major step forward for the Spanish industry. Airbus in Spain will be responsible for the X band payload, while Thales Alenia Space in Spain will be responsible for the UHF and mil-Ka band payloads. Other companies from the Spanish space industry will also be involved.
UHF is a new capability that was not available on the previous Spainsat fleet. Both satellites will offer redundancy in the zones of interest for the Spanish Armed Forces and will also incorporate advanced protection technologies for anti-jamming and anti-spoofing, plus hardened protection against nuclear phenomena at high altitude.
The satellites will be based on the Eurostar Neo platform, Airbus’ new geostationary telecommunications satellite product, a significant evolution of the highly reliable and successful Eurostar series with an entire range of major innovations. These include an X band fully flexible payload, employing active antennas with in orbit reconfiguration capability, an onboard digital processor that will interconnect the X and mil-Ka band payloads for cross-banding, and a dedicated high speed service link enabling fast re-configuration. This will result in a greater capacity, and increased flexibility allowing for electronic reorientation of the beams depending on the coverage needs.
Hisdesat is the owner and operator of the new generation of communication satellites, SPAINSAT NG. The main customer is the Spanish Ministry of Defence having a Public Private Partnership with Hisdesat and, among others, the new satellites will also contribute to other Spanish governmental bodies, allies and friendly countries with bilateral agreements, the EU governmental Communications programme, “Govsatcom” and hopefully to the future NATO CP130 capabilities package for satellite communications. In addition, SPAINSAT NG will continue providing services to the existing and future customer base of XTAR LLc.
The development of SPAINSAT NG is supported by the Spanish Ministry of Industry, Trade and Tourism, as well as the Spanish Centre for the Development of Industrial Technology (CDTI) in the framework of a public-private partnership between the European Space Agency (ESA) and the satellite operator Hisdesat.
The SpainSAT NG satellites will have an operational lifetime of 15 years being in service up to 2037.
About Airbus
Airbus is a global leader in aeronautics, space and related services. In 2018 it generated revenues of € 64 billion and employed a workforce of around 134,000. Airbus offers the most comprehensive range of passenger airliners. Airbus is also a European leader providing tanker, combat, transport and mission aircraft, as well as one of the world’s leading space companies. In helicopters, Airbus provides the most efficient civil and military rotorcraft solutions worldwide.
