Compare · Rockets

Energiya vs Thor Delta M6

RANKED BY PAYLOAD TO LOW EARTH ORBIT #6 VS #243 CHECKED 29 SEPT 2026

Side by side

Verdict

Energiya ranks #6 of 311 on Payload to low Earth orbit (88,000 kg); Thor Delta M6 ranks #243 (450 kg).

Rank 06 of 311 · leads

Payload to low Earth orbit

88,000 kg

Launches1

Success rate0%

Payload to GTO—

First flight15 May 1987

Height97 m

Liftoff thrust35,129 kN

Launch mass2,524 t

Launch cost—

ReusableNo

StatusRetired

Rank 243 of 311

Payload to low Earth orbit

450 kg

Launches1

Success rate100%

Payload to GTO450 kg

First flight13 Mar 1971

Height32.4 m

Liftoff thrust2,411 kN

Launch mass103 t

Launch cost—

ReusableNo

StatusRetired

Try another pair

More Energiya matchups

Source The Space Devs — Launch Library 2 Last checked 29 Sept 2026