26 July 2013
Cannes, July 26, 2013 The Alphasat telecommunications satellite, the largest geostationary satellite ever built in Europe, was successfully launched yesterday by Arianespace from the Guiana Space Center in Kourou, French Guiana, using an Ariane 5 rocket. Alphasat carries a telecom payload for the British operator Inmarsat, along with four technology demonstrators for the European Space Agency (ESA). Alphasat is the first satellite based on Alphabus, the extremely powerful platform that was developed with joint support from ESA and the French space agency CNES. Alphasat was built by Astrium, as prime contractor, while Thales Alenia Space is co-developing the Alphabus platform.
Inmarsat signed a public-private partnership (PPP) with ESA in 2007, becoming the first customer for the Alphabus platform, the basis of the Alphasat satellite launched today. Alphasat is Europes new premium, ultra-sophisticated satellite, fully competitive with the highest performance satellites from the United States. It will expand Inmarsats L-band mission capacity by 50%. The operator will provide BGAN (Broadband Global Area Network) mobile phone services to isolated users at sea (ship captains), on land (mining operations, military forces, etc.) and in the air. Positioned in geostationary orbit at 25 East, its coverage zone includes Africa, Europe, the Middle East and Asia. Alphasat weighed 6.65 metric tons at liftoff (14,630 lb). Its platform features a number of technological innovations, including electric propulsion, the highest capacity mechanical/thermal architecture in the world, and modular energy resources (solar panels, radiators for heat dissipation, etc.).
We are delighted to celebrate today the successful launch of this very large satellite, along with Arianespace, Inmarsat and Astrium, with whom we co-developed the Alphabus platform, as well as the French and European space agencies, who provided extensive support throughout this program, said Nathalie Smirnov, Director of Telecommunications at Thales Alenia Space. Alphasat is a premium satellite, incorporating a number of innovations that reflect the world-class telecommunications expertise of European industry. I also wanted to specifically thank Thales Alenia Spaces French, Belgian and Italian teams, who made such an important contribution to ensuring the success of this ambitious program.
About Alphabus
The Alphabus platform, co-developed by Thales Alenia Space and Astrium, was designed for telecommunications satellites with payload power of up to 22 kW. It is qualified for satellites weighing up to 8 metric tons at launch (17,600 lb) or up to 8.8 metric tons (19,360 lb) in the extended version. For platform production, Thales Alenia Space is responsible for the mechanical and thermal subsystems, the avionics (data processing and attitude control), and electric propulsion as well as the mechanical integration of the Alphabus Service Module structure and propulsion system. Astrium is in charge of the electrical power supply, solar panels, chemical propulsion, and the mating, integration and testing of satellites.
The most powerful platform on the market, Alphabus is Europes response to the growing demand for larger communications payloads, delivering more power to support direct TV broadcasting, digital radio broadcasting, and broadband/mobile services. With a propellant capacity of up to 4.2 metric tons, the platform can carry nearly 190 highpower transponders (230 in the extended version), along with a large antenna farm up to 12 main antennas.
About Thales Alenia Space
The European leader in satellite systems and a major player in orbital infrastructures, Thales Alenia Space is a joint venture between Thales (67%) and Finmeccanica (33%). Thales Alenia Space and Telespazio embody the two groups' Space Alliance . Thales Alenia Space sets the global standard in solutions for space telecommunications, radar and optical Earth observation, defense and security, navigation and science. With consolidated revenues of 2.1 billion euros in 2012, Thales Alenia Space has 7,500 employees in France, Italy, Spain, Germany, Belgium and United States. www.thalesaleniaspace.com
Thales Alenia Space Press Contacts
Sandrine Bielecki - Tel: +33 (0)4 92 92 70 94
sandrine.bielecki@thalesaleniaspace.com
Tarik Lahlou - Tel: +33 (0)4 92 92 68 45
tarik.lahlou@thalesaleniaspace.com
Most recent headlines
05/01/2027
Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...
07/10/2026
Dalet, a leading technology and service provider for media-rich organizations, today announced the latest Long-Term Supported (LTS) release of Dalet Flex. Build...
06/09/2026
June 9 2026, 23:00 (PDT) Dolby and MagentaTV Bring Fans Closer to the FIFA Worl...
19/08/2026
As the cost of IP nears price parity with traditional SDI, Reynolds argues that ...
19/08/2026
A private 5G bubble was chosen instead of traditional broadcast RF for the race ...
19/08/2026
(L-R) Rafael Manuel and Isabel Sicat attend the Filipi ana premiere during the 2026 Sundance Film Festival at The Ray Theatre on January 23, 2026, in Park Cit...
19/08/2026
Studio owners invited to have their say on rates cuts
The Music Producers Guild (MPG) are inviting UK-based studios to take part in an in-depth survey that ...
19/08/2026
Vintage-inspired desktop interface revealed
Harrison's latest hardware offering sees them head into the world of audio interfaces, delivering a 10-in/12...
19/08/2026
Granular effect remains locked to scale and tempo
Described as your dream granular effect , Minimal Audio's latest creation is capable of turning any s...
19/08/2026
First polyphonic SWAM instrument incoming
Audio Modeling's latest physical-modelling orchestral instrument is just around the corner, and is now availab...
19/08/2026
World Cup Games Generate 84 Billion Minutes Across FOX, Fox Sports 1 and NBCU...
19/08/2026
July brought typical peak-holiday drops in viewership, driven primarily by viewers stepping away from screens and a visible decline in reach across both traditi...
19/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
19/08/2026
Henry joins BCE as the company accelerates its commercial strategy and expands its international presence across the media, broadcast and technology markets. He...
19/08/2026
iWedia, a leading provider of software solutions for connected TV devices, today announced a major milestone in Android platform optimization with the successfu...
19/08/2026
NTP Technology announces that ST 2110-30 audio-over-IP connectivity with AES67 and RAVENNA capabilities is now available for the brand's world-class audio i...
19/08/2026
Net Insight has been selected to provide its Nimbra platform by the service provider Big Blue Marble, formerly ORS Group, as the core media transport solution f...
19/08/2026
LiveU has supported Coventry City FC and several other top-flight UK football clubs through one of their most demanding live production challenges of the year, ...
19/08/2026
Nature Seekers Documentary Shot with Blackmagic URSA Cine 12K LF
Brie Clayton August 18, 2026
0 Comments
Filming endangered turtles required camera...
19/08/2026
Neyrinck Brings D-Control Consoles Back to Life on Apple Silicon with D-Control ...
19/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
19/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
19/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
19/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
19/08/2026
Share
Copy link
Facebook
X
Linkedin
Bluesky
Email...
19/08/2026
Riedel Communications today announced that Edith Cowan University (ECU) in Perth, Australia, implemented a comprehensive communications infrastructure that brin...
19/08/2026
QuickLink, a leading provider of award-winning video production and remote guest contribution solutions, will spotlight a major leap forward in remote guest con...
19/08/2026
Integrated platform melds media asset management, playout automation and newsroom workflows
EMAM, PlayBox Neo and SNEWS have officially launched Nuvex, a conne...
19/08/2026
Screen Australia releases the Private Investment Toolkit to strengthen screen in...
19/08/2026
Do Aussies truly value local content? Unpacking Screen Currency 2026 with Deirdr...
19/08/2026
There's an early Christmas gift for Bookish fans, as UKTV confirms the re-commission of the hit U&alibi drama, created by and starring Mark Gatiss. Viewers ...
19/08/2026
Wednesday 19 August 2026
Sky gives sports fans the chance to watch multiple liv...
19/08/2026
On Saturday September 5 Katie Taylor will step into the ring for the fight of her life against Flora Pili in front of 80,000 fans in Croke Park. A legendary fig...
18/08/2026
SportStream 2026, a free three-day virtual event, will take place September 15-17. One registration provides access to all three days of live programming and on...
18/08/2026
BeckTV will introduce BeckFlow to the European market at IBC2026, demonstrated on the Providius stand (10.F53).
BeckFlow is a web-based schematic documentation...
18/08/2026
Boland Communications will introduce a SMPTE ST 2110 input option for its 4K monitors at IBC2026, along with a new 55-inch super-narrow bezel display for video ...
18/08/2026
Dolby Laboratories and the Seattle Seahawks have announced a partnership integrating Dolby OptiView into the Seahawks' live streaming coverage, making the S...
18/08/2026
For BMG Executive Producer of Sports Production, Graham Taylor, producing live s...
18/08/2026
TMRW Sports has appointed Rufus Hack as President of Golf, a newly created role in which he will lead the company's golf businesses including TGL presented ...
18/08/2026
SMT will provide race technology for FOX Sports' coverage of the Freedom 250 Grand Prix of Washington, D.C. on August 23, when the NTT INDYCAR SERIES races ...
18/08/2026
The live, YouTube-native roundtables combine fan voices, credentialed reporters,...
18/08/2026
Behind The Mic provides a roundup of recent news regarding on-air talent, includ...
18/08/2026
The industry legend sounds off on replacing the Heat's iconic Medusa score...
18/08/2026
William F. Rasmussen, the sports fan-turned broadcaster and entrepreneur whose out-of-the-box idea of a 24-hour cable sports network, ESPN, changed forever the ...
18/08/2026
DAZN Group has completed its acquisition of ViewLift, a provider of streaming and digital solutions for sports content owners. The acquisition was first announc...
18/08/2026
The American Association of Professional Baseball (AAPB) has added SI TV, Sports Illustrated's 24/7 streaming channel, as a broadcast partner for the remain...
18/08/2026
The Esports Foundation has announced that the inaugural Esports Nations Cup (ENC), originally scheduled for November 2026 in Riyadh, will be postponed to Novemb...
18/08/2026
Diversified has announced a new Global Managed Services Practice, consolidating the company's managed services capabilities into one organization. Rob Mello...
18/08/2026
Appear has completed a proof of concept with Thoroughbred Racing Productions (TRP), demonstrating multi-camera remote live production over bonded 5G cellular an...
26 July 2013
