Encyclopedia Astronautica
Home - Search - Browse - Alphabetic Index: 0- 1- 2- 3- 4- 5- 6- 7- 8- 9
A- B- C- D- E- F- G- H- I- J- K- L- M- N- O- P- Q- R- S- T- U- V- W- X- Y- Z

N1 1964 - A
Part of N1 Block A Family

NK-15 / 11D51

NK-15 / 11D51
NK-15 / 11D51 rocket engine for first stage of N1
Credit: © Mark Wade

LOx/Kerosene propellant rocket stage. First stage of the N1 superbooster. As per draft project for N1-L3, 1964. Block A modified with six additional engines and propellant increased by 550 metric tons by using chilled propellants.

Status: Development ended 1964. Thrust: 49,420.00 kN (11,110,050 lbf). Gross mass: 1,942,000 kg (4,281,000 lb). Unfuelled mass: 192,000 kg (423,000 lb). Specific impulse: 331 s. Specific impulse sea level: 296 s. Burn time: 113 s. Height: 30.00 m (98.00 ft). Diameter: 10.00 m (32.00 ft). Span: 17.00 m (55.00 ft).

No Engines: 30.

Country: Russia. Engines: NK-15. Launch Vehicles: N1 1964. Propellants: Lox/Kerosene.



Home - Search - Browse - Alphabetic Index: 0- 1- 2- 3- 4- 5- 6- 7- 8- 9
A- B- C- D- E- F- G- H- I- J- K- L- M- N- O- P- Q- R- S- T- U- V- W- X- Y- Z
© 1997-2016 Mark Wade - Contact
© / Conditions for Use