Launch data:
| Designation | 76050A |
| Launch date | 02 Jun 1976 |
| Launch site | Va, SLC-4W |
| Launch vehicle | Titan-3(34)B Agena-D |
| Mission | |
| Perigee / Apogee | km |
| Eccentricity | |
| Inclination | ° |
| Period | min |
Releasable Picture of NRO satellite, possible SDS-1
SDS 1 (Quaser 1, OPS 7837) |
USA |
Spacecraft n°: |
USA satellite n°: |
Launch data:
|
Releasable Picture of NRO satellite, possible SDS-1 |
| Prime contractor | |
| Operator | |
| Platform | |
| Mass at launch | kg |
| Dry Mass | kg |
| Basic shape | |
| Dimension (m) | |
| Solar array | |
| Stabilization | |
| DC power | |
| Design lifetime |