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INTELSAT IVA F6
retired
Communications
GEO
COSPAR 1978-035A
Launched 3/31/1978
Admin Edit
Mission & Launch
Launch Mission
Intelsat 4A F-6
Launch Vehicle
Atlas SLV-3D Centaur
Launch Date
3/31/1978
Last Contact
12/29/1986
Orbit & Mass
Orbit Class
GEO
Altitude
35,997 km
Inclination
0.27 deg
Dry Mass
630 kg
Total Mass
1,480 kg
Payload Classification
Mission Type
Communications
Payload Category
COM
Payload Class
C
Organizations
Operator
Intelsat
Manufacturer
Hughes Space and Comms. Co (Hughes Satellite Systems)
Constellation
Name
Intelsat legacy GEO fleet
Active Satellites
4
Registry
COSPAR ID
1978-035A
UN Registration
ST/SG/SER.E/011
Track