Atlas 5 Launches Hellas-Sat

LAUNCH PAD

An Atlas V rocket lifts off Tuesday evening from Cape Canaveral, Fla., carrying the Hellas-Sat satellite for Greece and Cypress. This was the second flight for the Atlas V, built by Lockheed Martin and marketed by International Launch Services of McLean, Va. This also was the 65th consecutive successful flight for the Atlas family of rockets.

Cape Canaveral - May 14, 2003
An Atlas V rocket placed the Hellas-Sat satellite into orbit Tuesday evening, marking the 65th consecutive successful flight for Atlas, its builder Lockheed Martin and mission provider International Launch Services (ILS).

This was the second launch in the Atlas V series, Lockheed Martin's powerful current-generation vehicle. It lifted off at 6:10pm EDT (22:10 GMT), placing the Hellas-Sat spacecraft in a supersynchronous transfer orbit 31 minutes later. Satellite controllers have confirmed that the Hellas-Sat spacecraft is functioning properly.

The Atlas V rocket placed the satellite into a nearly perfect transfer orbit: apogee of 85,458 km (target was 85,554 km), perigee of 312. 2 km (target was 312 km), and an inclination right on target at 17.06 degrees.

Hellas-Sat is the first telecommunications satellite for Greece and Cyprus. The satellite is an Astrium Eurostar 2000+ model that will provide voice, video, data and broadcast services over Europe, Africa, the Middle East and Southeast Asia.

"We appreciate the confidence Hellas-Sat has placed in ILS and Atlas to deliver this important satellite," said ILS President Mark Albrecht. "We congratulate the Atlas team for its dedication to 100 percent Mission Success, making this the 65th flawless launch in a row."

"Our thanks to ILS and the very reliable Atlas for placing our satellite into orbit," said Christodoulos Protopapas, CEO of Hellas-Sat Consortium Ltd. of Nicosia, Cyprus. George Argyropoulos, Chairman & CEO of Hellas-Sat S.A. of Athens, Greece, said, "We look forward to using this satellite to broadcast next year's Summer Olympic events from Athens."

The Atlas V family is designed to lift payloads up to nearly 8,700 kg to geosynchronous transfer orbit (GTO). It was developed both for ILS commercial missions and to meet the U.S. Air Force requirements for the Evolved Expendable Launch Vehicle (EELV).

The Atlas V incorporates state-of-the-art designs, materials and processes, including the throttleable, Russian-built RD-180 engine, the first variable-thrust main engine to power a U.S. expendable launch vehicle.

LAUNCH PAD

Air Products Pumps Up The Helium On Delta 4

Lehigh Valley - May 07, 2003
Air Products has powered NASA missions to space for over 35 years. Now its aerospace efforts for the next decade with The Boeing Company will help to propel satellites into low-earth space orbit, a service increasing in demand for the commercial and military sectors.

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