Tsiklon-2 | US-P 9
The Government/Top Secret flight Tsiklon-2 | US-P 9 departed Baikonur Cosmodrome, Republic of Kazakhstan atop a Tsiklon-2, bound for LEO.
- Launch time
- Status
- SUCCESS
- Operator
- Soviet Space Program
- Mission type
- Government/Top Secret
- Rocket
- Tsiklon-2
- Launch site
- Baikonur Cosmodrome, Republic of Kazakhstan
- Launch pad
- 90
- Payload
- —
- Target orbit
- LEO

Mission timeline
- 1980-11-04T15:04:00.000ZLiftoff confirmed — Tsiklon-2 is airborne.
- Max Q — Tsiklon-2 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 reaches LEO, successfully entering orbit.
- The mission concludes successfully.