This page no longer updated from 31 October 2001. Latest version can be found at www.astronautix.com
Manufacturer Name: NK-9V-11D54. Government Designation: 11D54. Other Designations: NK-19. Designer: Kuznetsov. Application: N-1 stage 4 (block G). Propellants: Lox/Kerosene Thrust(vac): 40,000 kgf. Thrust(vac): 392.00 kN. Isp: 340 sec. Isp (sea level): 312 sec. Chambers: 1. Country: Russia. Status: Out of Production. References: 341 . Comments: Modification of NK-9 engine for the N-1 lunar rocket. May be identical to NK-19 (stage 4).
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Last update 12 March 2001.
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