Proton-K/DM | Raduga 12
A Proton-K/DM rocket launched Proton-K/DM | Raduga 12 from Baikonur Cosmodrome, Republic of Kazakhstan, targeting Direct-GEO.
- Launch time
- Status
- SUCCESS
- Operator
- Soviet Space Program
- Mission type
- Communications
- Rocket
- Proton-K/DM
- Launch site
- Baikonur Cosmodrome, Republic of Kazakhstan
- Launch pad
- 200/40
- Payload
- —
- Target orbit
- Direct-GEO

Mission timeline
- 1983-04-08T04:45:00.000ZProton-K/DM clears the pad at Baikonur Cosmodrome, Republic of Kazakhstan and begins its ascent.
- Proton-K/DM pushes through the region of maximum dynamic pressure.
- First stage completes its burn; main engine cutoff.
- First and second stages separate on schedule.
- Second-stage ignition confirmed.
- Orbital insertion burn complete; now in Direct-GEO.
- Mission declared a complete success.