*HTML is ON *UBB Code is ON Smilies Legend
Smilies Legend
If you have previously registered, but forgotten your password, click here.
T O P I C R E V I E WSpaceAholic**SOLD**One of two injectors installed on the J-2 rocket engine, this unlike-triple design fed liquid oxygen and liquid hydrogen to the gas generator. Mounted on the J-2 fuel turbopump, the gas generator exhaust output drove the fuel and oxidizer turbopumps to feed propellant at the required pressure to the rocket engine's main combustion chamber. First image is the injector output (two spark igniters resulted in combustion on engine start). Second and third images are the inlet ports for the LOX and LH2. Quite rare; $475 shipped within U.S. coleriseEmail sent.
One of two injectors installed on the J-2 rocket engine, this unlike-triple design fed liquid oxygen and liquid hydrogen to the gas generator. Mounted on the J-2 fuel turbopump, the gas generator exhaust output drove the fuel and oxidizer turbopumps to feed propellant at the required pressure to the rocket engine's main combustion chamber.
First image is the injector output (two spark igniters resulted in combustion on engine start). Second and third images are the inlet ports for the LOX and LH2.
Quite rare; $475 shipped within U.S.
Contact Us | The Source for Space History & Artifacts
Copyright 1999-2024 collectSPACE. All rights reserved.