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Space Launch System Block 1 vs Conestoga 1620

RANKED BY PAYLOAD TO LOW EARTH ORBIT #4 VS #210 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); Conestoga 1620 ranks #210 (1,179 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 210 of 311
Payload to low Earth orbit
1,179 kg
Launches1
Success rate0%
Payload to GTO—
First flight23 Oct 1995
Height—
Liftoff thrust—
Launch mass—
Launch cost—
ReusableNo
StatusRetired
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