To expand channel capacity and strengthen in-orbit redundancy, DirecTV, Inc., ordered a new satellite from Hughes Space and Communications Company (HSC) in 1998. The new spacecraft, called DirecTV 1-R, is a Hughes HS-601HP model satellite scheduled that was launched in October 1999 under a delivery-in-orbit contract.
Geostationary OrbitLMI-1 (Lockheed Martin Intersputnik) was built by Lockheed Martin Commercial Space Systems and operates at an orbital location of 75 degrees East. Equipped with 44 high-power C- and Ku-band transponders, the satellite provides high-quality and reliable fixed service telephony and direct broadcast television service.
Geostationary OrbitLockheed Martin Commercial Space Systems, an operating unit of Missiles & Space, has revolutionized the space-based imagery market with the development of the first commercial satellite capable of resolving objects on the ground as small as one meter in diameter. The company is providing a spacecraft, designated IKONOS 1, for Space Imaging, Thornton, CO, which offers high-resolution imagery of the Earth to customers around the world.
Polar OrbitThe Globalstar global mobile communications network offers global, digital real time voice, data and fax via a constellation of 48 minisatellites. The constellation operates in a 1410 km orbit inclined at 52 degrees, and will also have 8 spares. The satellites were built by Space Systems Loral and Alenia Aerospazio in Rome, Italy.
Low Earth Orbit