Intelsat 5's specifications


Prime contractor Ford Aerospace
Platform Intelsat 5
Mass at launch 1900 kg
Mass in orbit 1040 kg
Payload mass 233.5 kg: transponders: 174.6 kg, antennas: 58.9 kg
Dimension 1.66 x 2 x 1.77 m (with tower: 6.4 m)
Solar array 15.58 m span
DC power BOL: 1800 W
EOL: equinox: 1400 W, solstice: 1288 W
Payload power 753.8 W
Stabilization 3-axis
Design lifetime 7 years
Capacity 12000 phone circuits and 2 TV channels

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