|
| GPS
2-3
|
|
Satellite
|
| Int'l Designation |
1989
064A
|
Retired
|
| Owner / Sponsor |
USAF
|
| Mission |
Navigation
|
| Constellation /
Block |
NAVSTAR
GPS / Block
II
|
| Launch Mass |
1816
kg (4002 lbm)
|
| Dimensions, stowed |
|
| Mission Orbit |
MEO /
20,200 km (10, 900 nmi)
|
55°
|
| Transponders |
2
L-band
1 S-band
|
| Design Life |
7.5
years
|
| Power (EOL) |
0.710
kW
|
| Other names |
SVN
16
|
| Service
History |
Unusable
1991 Jan 07 1200 UTC to 1991 Jan 09 1639 UTC due to change
in operational frequency standard from Rb to Cs
Unusable 1996 Feb 06 0556 UTC to 1996 Feb 21 1648 UTC due to
change in operational Cs frequency standards
|
|
Launch
|
| Launch Vehicle
Model |
Delta
II 6925 |
| Date / Time (UTC) |
1989
Aug 18
|
05:58
|
|
Financial
|
| Satellite cost |
|
| Web Links |
|
|
|
