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Nositel N-1 Launch Vehicle - My Space Museum

  • ️Sat Dec 02 2023

Archive » Nositel N-1 Launch Vehicle

n1a2
A giant N-1 rocket sits on the pad at Baikonur Cosmodrome, circa 1969

First Stage

n1 3a 1

Second Stage

n1 4a

Third Stage

Integration & Rollout

engine1
N-1 Main Engine

 Detailed Diagrams

N-1 Launch Vehicle Characteristics

Block A
First Stage
Block B
Second Stage
Block V
Third Stage
Stage Specifications . . .
Lower diameter (meters/feet) 16.8/55.1 10.3/33.7 7.6/24.9
Upper diameter (meters/feet) 11/36 7.6/24.9 6.0/19.6
Height (meters/feet) 30/98.4 20.5/67.2 11.5/37.7
Total stage mass (metric tons/tons) 1870/2060.7 540/595 185/203.8
Fuel tank diameter (meters/feet) 10.5/34.4 7.0/23 4.9/16
Oxidizer tank diameter (meters/feet) 12.8/42 8.5/27.8 5.9/19.3
Number of main engines 30 8 4
Total thrust (metric tons/tons) 4620/5091 1432/1578 164/180.7
Nominal burn time (seconds) 110 130 400
Number of roll control engines 4 3 4
Roll control engine thrust (metric tons/tons) 7/7.7 6/6.6 2/2.2
. . . .
Main Engine Specifications . . .
Engine designation (Type/Name) NK-33 NK-43 NK-39
Fuel Kerosene Kerosene Kerosene
Oxidizer Liquid Oxygen Liquid Oxygen Liquid Oxygen
Thrust (metric tons/tons) 154/169.7 179/197.2 41/45.1
Specific Impulse (seconds) 331 348 353

N-1 Flight History

Date Vehicle # Payload Mission Results
21 Feb 69 N-1 3L L-1S/LK mockup First stage malfunction at T+70 sec, vehicle destroyed
3 July 69 N-1 5L L-1S/LK mockup First stage malfunction before vehicle cleared the launch tower.  Vehicle and tower both destroyed
27 June 71 N-1 6L none First stage malfunction, vehicle destroyed at T+51 sec
23 Nov 72 N-1 7L LOK/LK mockup First stage malfunction, vehicle destroyed at T+107 sec

Picture of Luna Spacey

Luna Spacey

Luna Spacey, a distinguished space researcher, earned her Ph.D. in Astrophysics from MIT, specializing in exotic matter near black holes. Joining NASA post-graduation, she significantly contributed to the discovery of gravitational waves, enriching cosmic understanding. With a 15-year stellar career, Luna has numerous published papers and is currently spearheading a dark matter research project. Beyond her profession, she’s an avid stargazer, dedicated to community science education through local school workshops. Luna also cherishes hiking and astrophotography, hobbies that harmoniously blend her admiration for nature and the cosmos, making her a revered figure in both the scientific and local communities.

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