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UHF F/O F11
active
Communications
GEO
COSPAR 2003-057A
Launched 12/18/2003
Admin Edit
Mission & Launch
Launch Mission
USA 174 (UHF F11)
Launch Vehicle
Atlas 3B SEC
Launch Date
12/18/2003
Orbit & Mass
Orbit Class
GEO
Altitude
35,790 km
Inclination
0.01 deg
Dry Mass
1,350 kg
Total Mass
3,205 kg
Payload Classification
Mission Type
Communications
Payload Category
COM
Payload Class
D
Organizations
Operator
SPAWAR
Manufacturer
Boeing
Constellation
Name
UHF Follow-On
Active Satellites
3
Registry
COSPAR ID
2003-057A
UN Registration
ST/SG/SER.E/444
Track