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・ RKV
・ RKV FC Sithoc
・ RKVV Aristos
・ RKVV Westlandia
・ RKWard
・ RKY Camp
・ RKZ
・ RL
・ RL (complexity)
・ RL (singer)
・ RL circuit
・ RL Grime
・ RL-83 Blindicide
・ RL-SAGE
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RL60
・ RL78
・ RLA
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・ RLC
・ RLC circuit
・ RLCA Korangi
・ RLD
・ RLDRAM
・ RLDS
・ RLE
・ RLEF Euro Med Challenge
・ RLF
・ RLF (gene)


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RL60 : ウィキペディア英語版
RL60

The RL60 (also called MB-60) is a cryogenic rocket engine under development by Pratt & Whitney. The design is a high energy LH2/LOX expander cycle, capable of multiple restarts in space.
In 2003, Pratt & Whitney Rocketdyne had 90% of the work completed for the new RL60 replacement of the RL10 engine.
The RL60 is a cryogenic upper stage engine, designed to produce 60,000 pounds of thrust with a specific impulse of to meet the evolving needs of expendable launch requirements or human-rated missions.
The RL60 was to be built and tested domestically with key components to be provided by four international industry strategic suppliers; Volvo Aero of Sweden (Regen cooled nozzle), Ishikawajima-Harima Heavy Industries (IHI) of Japan (Fuel Turbopump), Techspace Aero of Belgium (Fuel Inlet and LOX control valve) and Chemical Automatics Design Bureau (CADB) of Russia (LOX Turbopump).
==References==


抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「RL60」の詳細全文を読む



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