Tsiklon-3 | Geo-IK 11
Operated by Soviet Space Program, the Earth Science mission Tsiklon-3 | Geo-IK 11 delivered its payload into LEO.
- Launch time
- Status
- SUCCESS
- Operator
- Soviet Space Program
- Mission type
- Earth Science
- Rocket
- Tsiklon-3
- Launch site
- Plesetsk Cosmodrome, Russian Federation
- Launch pad
- 32/2
- Payload
- —
- Target orbit
- LEO

Mission timeline
- 1989-08-28T00:14:00.000ZTsiklon-3 lifts off from Plesetsk Cosmodrome, Russian Federation.
- Tsiklon-3 passes through max aerodynamic pressure (Max Q).
- Main engine cutoff — the first stage shuts down as planned.
- Stage separation — the first stage separates cleanly.
- Second-stage engine ignites for the next phase of flight.
- Orbit insertion confirmed — the vehicle is now in LEO.
- Mission success — all objectives completed.