Talk:Aerojet Rocketdyne Holdings

USAF has more US gvmt money for Aerojet Rocketdyne
The previous US gvmt contract to pay for booster stage rocket engine development by AJR just got amended to include a new/different upper stage engine. More money from the US gvmt to build an engine.

http://spacenews.com/rl10-engine-added-to-air-force-agreement-with-aerojet-rocketdyne/

Aerojet Rocketdyne and the U.S. Air Force have revised an existing agreement supporting development of a new large rocket engine to include work on an updated version of an upper stage engine.

The company announced June 25 that it signed a modification of its Rocket Propulsion System other transaction authority agreement with the Air Force to incorporate work on the RL10C-X engine. The original agreement, signed in February 2016, covered work on the AR1 booster engine.

The RL10C-X is an updated version of the RL10 currently used on the Atlas 5 and Delta 4 launch vehicles. The updated version makes used of advanced technologies, such as additive manufacturing, to lower production costs while maintaining performance and reliability. — N2e (talk) 02:06, 27 June 2018 (UTC)