Compare · Rockets

Space Launch System Block 1 vs Vostok-K

RANKED BY PAYLOAD TO LOW EARTH ORBIT #4 VS #131 CHECKED 29 SEPT 2026

Side by side

Verdict

Space Launch System Block 1 ranks #4 of 311 on Payload to low Earth orbit (95,000 kg); Vostok-K ranks #131 (4,725 kg).

Rank 04 of 311 · leads

Payload to low Earth orbit

95,000 kg

Launches2

Success rate100%

Payload to GTO—

First flight16 Nov 2022

Height98 m

Liftoff thrust39,000 kN

Launch mass2,628 t

Launch cost$2,000,000,000

ReusableNo

StatusActive

Rank 131 of 311

Payload to low Earth orbit

4,725 kg

Launches13

Success rate84.6%

Payload to GTO—

First flight15 May 1960

Height30.84 m

Liftoff thrust971 kN

Launch mass280 t

Launch cost—

ReusableNo

StatusRetired

Try another pair

More Space Launch System Block 1 matchups

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