Space Computing Energy Tech Transport Science Dev Loyalty ↗ ◐ Dark mode ◎ Enable Alerts
Launches Missions Watch Orbital Events News Rockets Agencies Vehicles Astronauts Satellites Archive Future
Compare · Rockets

Energiya/Buran vs Soyuz 2.1b Fregat

RANKED BY PAYLOAD TO LOW EARTH ORBIT #5 VS #89 CHECKED 29 SEPT 2026
Side by side
Verdict

Energiya/Buran ranks #5 of 311 on Payload to low Earth orbit (90,400 kg); Soyuz 2.1b Fregat ranks #89 (8,200 kg).

Rank 05 of 311 · leads
Payload to low Earth orbit
90,400 kg
Launches1
Success rate100%
Payload to GTO—
First flight15 Nov 1988
Height97 m
Liftoff thrust35,301 kN
Launch mass2,629 t
Launch cost—
ReusableYes
StatusRetired
Rank 89 of 311
Payload to low Earth orbit
8,200 kg
Launches26
Success rate92.3%
Payload to GTO3,250 kg
First flight27 Dec 2006
Height46.3 m
Liftoff thrust4,150 kN
Launch mass312 t
Launch cost$80,000,000
ReusableNo
StatusActive
Try another pair