Flight
- Date and time (UTC)
- December 8, 1977, 17:45
- Launch designation
- 1977-112
- Mission
- PARCAE 2
- Flight name
- OPS 8781 [NOSS2]
- Vehicle flight ID
- 50F
- Year
- Launches in 1977
Orbit and payload
- Initial apogee
- 1,785 km
- Payload mass to orbit
- 1.2 t
- Payloads
- 4
- GCAT launch code
- OS
Payloads
| Payload | Designation | Owner | Mission type | Mass | Fate |
|---|---|---|---|---|---|
| OPS 8781 | 1977-112ANORAD 10502 | National Reconnaissance Office | Signals intelligence | 559 kg | In orbit, attached to another object |
| SS 1 | 1977-112DNORAD 10529 | National Reconnaissance Office | Signals intelligence | 200 kg | In orbit |
| SS 2 | 1977-112ENORAD 10544 | National Reconnaissance Office | Signals intelligence | 200 kg | In orbit |
| SS 3 | 1977-112FNORAD 10594 | National Reconnaissance Office | Signals intelligence | 200 kg | In orbit |
Source: GCAT launch list and payload catalogs, Jonathan C. McDowell (CC BY 4.0). Orbit values are the initial orbit reported for the launch.