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Lockheed Martin's Space Division started in the production of missiles and later ICBM's in the 1950s. Their TITAN missile system was used for 12 Gemini spacecraft and the Voyager probes. They have worked largely in collaboration with NASA on many of their probes, landers, and spacecraft, and hope to play a key role in NASA's return to the moon in 2024.
The Tempo 1 and 2 satellites can transmit more than 200 channels of high-fidelity broadcast programming to cable companies and home dishes. Tempo has twice the power and capacity of comparable satellites. It features 32 high-powered Ku-band transponders at 115 Watts, switchable to 16 transpondersders at 220 Watts. Total on-board transmitter power totals 3500 Watts.
Height 47.54 Meters
Max Stages 3
Mass To GTO 2810 kg
Liftoff Thrust 2479 kN
Diameter 3.04 Meters
Mass To LEO 6580 kg
Liftoff Mass 204 Tonnes
Launch Success 23
Consecutive Success 23
Maiden Flight 1992-06-10
Launch Failures 0