Thales UK to Introduce ‘Mini-GEO’ Satellite Bus – Satellite Today

Thales U.K. mini-GEO

Digital rendering of Thales U.K. satellites. Photo: Thales U.K.

[Via Satellite 07-29-2014] Thales Alenia Space’s recently created subsidiary Thales U.K. is preparing to take on a major company project, according to CEO Martin Gee. Roughly three months after forming, the subsidiary is planning to take a lead role in the creation of a new “mini” geostationary satellite bus.

“Thales Alenia Space has made of lot of progress in the development of constellations with, for example, the elite-bus platform,” Gee told Via Satellite. “We are now looking to take this engineering forward into a mini-GEO [satellite].”

Gee said the project is an ambition within Thales U.K. as well as other European subsidiaries, and will offer a “launch weight no more than 1.5 tons, 3 kW of power, and up to 12 channels.” Thales U.K. is making major moves in the program, drawing from the expertise gained through the recent acquisition of Systems Engineering and Assessment Limited’s (SEA’s) space activities branch. Currently, SEA is working with Thales on EarthCARE, Bepicolombo and ExoMars satellite programs. According to Gee, the acquisition grew Thales U.K. to slightly more than 60 staff and broadened space program activity. The company can leverage knowledge gained from other projects and apply it to the mini-GEO satellite, Gee said.

“We are exploring this by looking at what opportunities we could have here in the U.K., and developing this in addition to the activities we are carrying out across the Neosat program. This federative program can also open the door to future observation or scientific missions from GEO orbits including local companies and labs in the U.K.,” he said.

Gee said the European Space Agency’s (ESA’s) Neosat program has had a heavy influence on the mini-GEO project. ESA has set the goal of reducing the cost of operating a satellite in orbit by 30 percent. Thales Alenia Space and Airbus Defence and Space are both working on the Neosat next generation satellite program under contracts from ESA. In addition to this, Thales’ work with electric propulsion is another strong influence. In May 2014 the company signed a new contract with Snecma for plasma thrusters. Gee said electric propulsion is a top strength for the subsidiary.

“[Electric propulsion] gives Thales U.K. the opportunity to contribute to [the mini-GEO satellite]. The expertise that we are developing and the relationship we have developed are because of electric propulsion. For the small GEO-satellite I believe electric propulsion is the way to go.”

The U.K. Space Agency’s ambition to grow the country’s role in the global space industry, such that 10 percent of it is domestic, attracted the attention of Thales, but is also alluring to others. Lockheed Martin recently opened a space technology office in Harwell, Oxford. There will be areas of overlap, fostering more competition within Great Britain, but Gee said the build-up of the country’s space industry “can only be encouraging.” He is confident that as more companies place stakes in the country, there will not be too much competitive overlap.

Thales U.K. is temporarily looking to pull resources from France, Spain and Italy for support. Gee said other Thales subsidiaries will enable the company to bolster quality assurance, manufacturing techniques, inspection and even some assembly. As momentum builds in the new satellite project, Gee expressed confidence that it will generate strong interest in the satellite communications market.

“It could lend itself to other missions as well, but primarily the mini-GEO would be telecoms,” he said. “Whether it will be Ka broadband or small missions in DTH … it’s an area that we feel there could be a market for now and in the future.”

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