launched fromUSA
GPS-4
Success
DEC 11197803:59:00 UTCA navigation satellite mission to MEO on Atlas E/F-SVS.
LIFTOFF
DEC 11 197803:59:00 UTC
Success
launched fromSLC-3EVandenberg
aboardAtlas E/F-SVS39FintoMEO
Payload
GPS-4
Navigation satellite
A navigation satellite mission to MEO on Atlas E/F-SVS.
LIFTOFF
DEC 11 1978launched fromSLC-3EVandenberg
aboardAtlas E/F-SVS39FintoMEO
Payload
Navigation satellite