Compare · Rockets

N1 vs Eris Block 1

RANKED BY PAYLOAD TO LOW EARTH ORBIT #3 VS #255 CHECKED 29 SEPT 2026

Side by side

Verdict

N1 ranks #3 of 311 on Payload to low Earth orbit (95,000 kg); Eris Block 1 ranks #255 (305 kg).

Rank 03 of 311 · leads

Payload to low Earth orbit

95,000 kg

Launches4

Success rate0%

Payload to GTO—

First flight21 Feb 1969

Height105 m

Liftoff thrust45,400 kN

Launch mass2,750 t

Launch cost—

ReusableNo

StatusRetired

Rank 255 of 311

Payload to low Earth orbit

305 kg

Launches1

Success rate0%

Payload to GTO—

First flight29 Jul 2025

Height25 m

Liftoff thrust—

Launch mass—

Launch cost—

ReusableNo

StatusActive

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More N1 matchups

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