RD50 ENGINE

BUILT TO PERFORM

ZENIT APPROACH TO ENGINES
Operationally efficient rockets demand high performance engines. Built to perform, our family of LOX/RP-1 engines is powering the next generation of rockets for commercial, civil and national security spaceflight

High-performance LOX/RP-1 engine

RD50 SPECS
Mass
LOX / RP – 1
Propellant
Length
1.9 Meters
490 kN
Thrust (sea level)
310 sec
ISP (vac)
Propellant feed
Turbopump
550 Kilogram
Designed for both the first and second stages of Zenit One and Zenit Seven launch vehicles. At full throttle, RD50 generates 490 kN ( 110,000 lbf ) thrust at sea level
( over a million horsepower )
in cooperation with