Soyuz-U-PVB | IRDT 1
Soyuz-U-PVB | IRDT 1 lifted off aboard a Soyuz-U-PVB from Baikonur Cosmodrome, Republic of Kazakhstan, carrying its payload to LEO.
- Launch time
- Status
- SUCCESS
- Operator
- Russian Federal Space Agency (ROSCOSMOS)
- Mission type
- Earth Science
- Rocket
- Soyuz-U-PVB
- Launch site
- Baikonur Cosmodrome, Republic of Kazakhstan
- Launch pad
- 31/6
- Payload
- —
- Target orbit
- LEO

Mission timeline
- 2000-02-08T23:20:00.000ZLiftoff confirmed — Soyuz-U-PVB is airborne.
- Max Q — Soyuz-U-PVB 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.