SO (Infrared Space Observatory) was a infrared space telescope designed and operated by the European Space Agency (ESA), in cooperation with ISAS and NASA. ISO was designed to study infrared light at wavelengths of 2.5 to 240 micrometers to provide detailed infrared properties of selected Galactic and extragalactic sources.
Elliptical OrbitSTS-74 was the fourth mission of the US/Russian Shuttle-Mir Program, and the second docking of the Space Shuttle with Mir. Space Shuttle Atlantis lifted off from Kennedy Space Center launch pad 39A on 12 November 1995. The mission ended 8 days later with the landing of Atlantis back at Kennedy. It was the second in a series of seven straight missions to the station flown by Atlantis.
Low Earth OrbitMilstar (Military Strategic & Tactical Relay), DFS (Development Flight Satellite) is the tactical and strategic multiservice satellite system designed to provide survivable communications for U.S. forces worldwide. The program is managed by the U.S. Air Force Space and Missile Center.
Geostationary OrbitMETEOR (Multiple Experiment Transport to Earth Orbit & Return), formerly COMET (Commercial Experiment Transporter), was a NASA program to develop a commercially available experiment transporter for microgravity experiments over longer periods.
Low Earth OrbitThe U.S. Navy began replacing and upgrading its ultra-high frequency (UHF) satellite communications network during the 1990s with a constellation of customized satellites built by Hughes Space and Communications Company. Known as the UFO (Ultra High Frequency Follow On) series, these HS-601 model satellites support the Navy's global communications network, serving ships at sea and a variety of other U.S. military fixed and mobile terminals.
Geostationary OrbitSTS-73 was a Space Shuttle program mission, during October–November 1995, on board the space shuttle Columbia. The mission was the second mission for the United States Microgravity Laboratory. The crew, who spent 16 days in space, were broken up into 2 teams, the red team and the blue team. The mission also included several Detailed Test Objectives or DTO's.
Low Earth OrbitWith its constellation of Astra spacecraft, Société Européenne des Satellites (SES) of Luxembourg is delivering analog as well as digital television and radio services across Europe. Hughes Space and Communications Company (HSC) was building a series of Hughes 601 and Hughes 601HP body-stabilized model spacecraft for SES in its facilities in El Segundo, Calif.
Geostationary OrbitThe Luch-2 or Gelios satellites were the second generation of Soviet and later Russian data relay satellites. These satellites were improved versions of Luch (Altair) series and provided communications service to the Mir space station, Buran space shuttle, Soyuz-TM spacecraft, military satellites and the TsUPK ground control center.
Geostationary Orbit