Compare · Rockets
Soyuz 2.1b vs Soyuz STB Fregat
RANKED BY PAYLOAD TO LOW EARTH ORBIT
#90 VS #91
CHECKED 29 SEPT 2026
Side by side
Verdict
Soyuz 2.1b ranks #90 of 311 on Payload to low Earth orbit (8,200 kg); Soyuz STB Fregat ranks #91 (8,200 kg).
Rank 90 of 311 · leads
Payload to low Earth orbit
8,200 kg
Launches25
Success rate100%
Payload to GTO3,250 kg
First flight26 Jul 2008
Height46.3 m
Liftoff thrust—
Launch mass312 t
Launch cost$80,000,000
ReusableNo
StatusActive
Rank 91 of 311
Payload to low Earth orbit
8,200 kg
Launches14
Success rate92.9%
Payload to GTO3,250 kg
First flight21 Oct 2011
Height46.3 m
Liftoff thrust—
Launch mass312 t
Launch cost—
ReusableNo
StatusRetired
Try another pair
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- Soyuz 2.1b vs Energiya/Buran
- Soyuz 2.1b vs Energiya
- Soyuz 2.1b vs Falcon Heavy
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- Soyuz 2.1b vs Starship V2
- Soyuz 2.1b vs Delta IV Heavy
- Soyuz 2.1b vs Space Shuttle
- Soyuz 2.1b vs Long March 5
Source The Space Devs — Launch Library 2
Last checked 29 Sept 2026