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Space · launch vehicle

N1

RFSA RETIRED
At a glance
Launches
4
Success rate
0%
0 ok · 4 failed
Payload to LEO
95,000 kg
Payload to GTO
—
Status
Retired
First flight
21 Feb 1969
Reusable
No
Height
105 m
Diameter
17 m
Launch mass
2,750 t
Liftoff thrust
45,400 kN
Stages
5
Launch cost
—
Booster landings
—
About

The N1 was a super heavy-lift launch vehicle intended to deliver payloads beyond low Earth orbit, acting as the Soviet counterpart to the US Saturn V. It was designed with manned extra-orbital travel in mind. Development work started on the N1 in 1959. Its first stage is the most powerful rocket stage ever built. (checked 2019)