Rockets / Progress Rocket Space Center
Soyuz STB
Soyuz STB Fregat · Progress Rocket Space Center · retired
Total launches
14
all time
Success rate
7.1%
13 of 14
Failed
1
all time
Pending
0
0 on the board
About this vehicle
The 2.1b version adds an upgraded engine (RD-0124) with improved performance to the second stage. First launch took place from Plesetsk Cosmodrome Site 43 on 26 July 2008 with a classified military payload. The 2.1b/ST version is sometimes called Soyuz ST-B.
Source: Launch Library 2 record #171 · Wikipedia
Specifications
- Manufacturer
- Progress Rocket Space Center
- Status
- Retired / inactive
- Reusable
- No
- Maiden flight
- 2011-10-21
- Height
- 46.3 m
- Diameter
- 3.0 m
- Liftoff mass
- 312 t
- Thrust
- —
- Stages
- 3
- Payload to LEO
- 8,200 kg
- Payload to GTO
- 3,250 kg
- Launch cost
- —
Next flights on this rocket
Full launch boardno upcoming flights for this vehicle right now
Where it flies from
Launch pads carry their own coordinates and flight history.