Rocket launches in May 1977
In May 1977, 11 rocket launches flew: 8 by Soviet Union and 3 by US Air Force. All of them succeeded.
Launched
| Date | Mission | Rocket | Site | Result |
|---|---|---|---|---|
| Zenit-4MK 77 | Soyuz U | Plesetsk Cosmodrome | Success | |
| DSCS-2 7 & 8 | Titan IIIC | Cape Canaveral SFS | Success | |
| Zenit-4MK 78 | Soyuz U | Baikonur Cosmodrome | Success | |
| DS-P1-M 11 | Kosmos-3M (11K65M) | Plesetsk Cosmodrome | Success | |
| IS-A 5 | Tsiklon-2 | Baikonur Cosmodrome | Success | |
| Canyon 7 | Atlas SLV-3A Agena D | Cape Canaveral SFS | Success | |
| Sfera 16 | Kosmos-3M (11K65M) | Plesetsk Cosmodrome | Success | |
| Zenit-4MKT 4 | Soyuz U | Plesetsk Cosmodrome | Success | |
| Intelsat-4A 4 | Atlas SLV-3D Centaur | Cape Canaveral SFS | Success | |
| Taifun-2 3 | Kosmos-3M (11K65M) | Plesetsk Cosmodrome | Success | |
| Zenit-2M 77 | Soyuz U | Baikonur Cosmodrome | Success |
By place and rocket: Florida 3 · Russia and Baikonur 8 · Soyuz 4