Flight
- Date and time (UTC)
- July 8, 1976, 18:30
- Launch designation
- 1976-065
- Mission
- HEXAGON SV-12
- Flight name
- HEXAGON SV12
- Vehicle flight ID
- 23D-14
- Year
- Launches in 1976
Orbit and payload
- Initial apogee
- 7,781 km
- Payload mass to orbit
- 11.4 t
- Payloads
- 8
- GCAT launch code
- OS
Payloads
| Payload | Designation | Owner | Mission type | Mass | Fate |
|---|---|---|---|---|---|
| OPS 4699 | 1976-065ANORAD 9006 | National Reconnaissance Office | Optical imaging | 7,624 kg | Deorbited · Dec 13, 1976 |
| S3-3 | 1976-065BNORAD 9007 | USAF SMC/DoD Space Test Program | Space science | 160 kg | Reentered (orbital decay) · Apr 24, 1986 |
| URSALA III | 1976-065CNORAD 9008 | National Reconnaissance Office | Signals intelligence | 194 kg | Reentered (orbital decay) · 1990 |
| SRV Mission 1212-1 | 1976-065 | National Reconnaissance Office | — | — | — |
| SRV Mission 1212-2 | 1976-065 | National Reconnaissance Office | — | — | — |
| SRV 1808 | 1976-065 | National Reconnaissance Office | — | — | — |
| SRV Mission 1212-3 | 1976-065 | National Reconnaissance Office | — | — | — |
| SRV Mission 1212-4 | 1976-065 | National Reconnaissance Office | — | — | — |
Source: GCAT launch list and payload catalogs, Jonathan C. McDowell (CC BY 4.0). Orbit values are the initial orbit reported for the launch.