Vostok-K | Sputnik 9
A Vostok rocket launched Vostok-K | Sputnik 9 from Baikonur Cosmodrome, Republic of Kazakhstan, targeting the designated orbit.
- Launch time
- Status
- SUCCESS
- Operator
- Soviet Space Program
- Mission type
- Orbital
- Rocket
- Vostok
- Launch site
- Baikonur Cosmodrome, Republic of Kazakhstan
- Launch pad
- 1/5
- Payload
- —
- Target orbit
- Unknown

Mission timeline
- 1961-03-09T06:29:00.000ZLiftoff confirmed — Vostok is airborne.
- Max Q — Vostok endures peak structural stress during ascent.
- First-stage main engine cutoff (MECO) confirmed.
- The spent first stage separates from the upper stage.
- Upper stage ignites, continuing the journey toward orbit.
- The mission concludes successfully.