Arianespace Flight 144: Another Successful Launch for Eutelsat

SPACEMART

Atlantic Bird 2 weighed 3,150 kg. at liftoff, and is equipped with 26 Ku-band transponders (each rated at 107 W). It has a design life of 15 years.

Kourou - Sept. 25, 2001
Atlantic Bird 2 is the 15th satellite launched by Arianespace for Eutelsat -- one of the world's leading providers of communications solutions. Flight 144 was a key element in Eutelsat's international expansion strategy, and the flight underscores this operator's confidence in Arianespace.

The Arianespace collaboration with Eutelsat dates back to 1983. Nearly 70 percent of all Eutelsat satellites now in operation were orbited by Ariane launchers.

Two more Eutelsat satellites currently are booked for future launches by Arianespace.

Following Flight 144, Arianespace now has a backlog of 50 payloads to be launched: 41 satellites and nine ATV missions for the International Space Station.

Flight 144 was carried out by an Ariane 44P, the launcher version of the Ariane 4 family equipped with four solid-propellant strap-on boosters. And was the 64th successful Ariane 4 launch in a row.

Liftoff from Europe's Spaceport in Kourou, French Guiana was on September 25, 2001 at 8:21 p.m. local time (23:21 GMT; 7:21 p.m. in Washington, D.C., and on September 26 at 01:21 a.m. in Paris).

Provisional parameters at third stage injection were:

Perigee: 299.6 km for a target of 299.8 km. (+/- 3 km.)

Apogee: 35,900 km for a target of 35,931 km. ( +/- 150 km.)

Inclination: 7.00 degrees for a target of 7.00 degrees (+/- 0.06 degrees)

Built by Alcatel Space in Cannes, southern France, the Atlantic Bird 2 satellite will be positioned at 8 degrees West. It will provide a wide range of high-speed communications services between North America, South America, Europe, North Africa and the Middle East.

The next Arianespace launch is scheduled for November 27. An Ariane 44LP will orbit DirecTV-4S, a spacecraft built by Boeing Satellite Systems for the U.S. direct broadcast company, DirecTV.

The action plan designed to return Ariane 5 to service is also moving ahead. All recommendations issued by the inquiry board are being applied methodically and rigorously. Planned modifications are now underway on the ground-based test stand used to validate flight conditions during static firings of the Ariane 5 upper stage engine. As a result, the resumption of Ariane 5 flights is expected in January 2002.

SPACEMART

Newly Privatised Eutelsat Announces Strategic Investment In Hispasat

Paris - August 8, 2001
Eutelsat S.A, one of the world's leading satellite operators, has signed an agreement with Hispasat, Spain's national satellite operator, to acquire 21.15 per cent of the company with the potential to increase its stake in excess of 30 per cent.

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