Space Launch CalendarHome › 1975 › Proton-K/DM
Oko? on Proton-K/DM, 1975-10-08 (Success)
ResultSuccess
Date1975-10-08 00:30 UTC
VehicleProton-K/DMProton-K/DM
Proton-K/DM flight no.3success rate so far 100%
No. in 197597 / 128orbital attempts
Agency countrySoviet UnionRVSN
| Item | Value |
|---|---|
| Launch site | NIIP-5, Baykonur, Kazakstan |
| Payload | Oko? |
| GCAT launch tag | 1975-097 |
| Mass to orbit | 2.0 t |
Neighbouring Proton-K/DM launches
| Date | Payload | Vehicle | Site | Result |
|---|---|---|---|---|
| 1974-03-26 | 11F638 GVM | Proton-K/DM | NIIP-5 | Success |
| 1974-07-29 | Molniya-1 11F658 No. 38 | Proton-K/DM | NIIP-5 | Success |
| 1975-10-08 | Oko? | Proton-K/DM | NIIP-5 | Success |
| 1975-12-22 | Gran' No. 11L | Proton-K/DM | NIIP-5 | Success |
| 1976-09-11 | Gran' No. 12L | Proton-K/DM | NIIP-5 | Success |
| 1976-10-26 | Ekran No. 11L | Proton-K/DM | NIIP-5 | Success |
| 1977-07-23 | Gran' No. 13L | Proton-K/DM | NIIP-5 | Success |
| 1977-09-20 | Ekran No. 12L | Proton-K/DM | NIIP-5 | Success |
Proton-K/DM launches per year
Counts orbital launch attempts (successes and failures); suborbital flights excluded. Countries are those of the launching agency.