Flight
- Date and time (UTC)
- April 9, 1975, 23:58
- Launch designation
- 1975-027
- Mission
- Geos C
- Flight name
- Geos 3
- Vehicle flight ID
- 584/D109
- Year
- Launches in 1975
Orbit and payload
- Initial apogee
- 876 km
- Payload mass to orbit
- 0.340 t
- Payloads
- 1
- GCAT launch code
- OS
Payloads
| Payload | Designation | Owner | Mission type | Mass | Fate |
|---|---|---|---|---|---|
| Geos 3 | 1975-027ANORAD 7734 | NASA Wallops Flight Center | Geodesy | 340 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.