ULA selects RL10 for Vulcan upper stage
Posted: Sat, May 12, 2018, 6:11 PM ET (2211 GMT)
United Launch Alliance announced Friday that it will use the RL10 engine from Aerojet Rocketdyne for its Vulcan upper stage. ULA said it selected the RL10 in a "competitive procurement" that likely also included Blue Origin's BE-3U. The decade-long deal also includes an agreement to cooperate on the development of a next-generation version of the engine, known as the RL10C-X. ULA has yet to make a decision on which engine will power the first stage of Vulcan, weighing Aerojet's AR1 versus Blue Origin's BE-4, but said a decision would come "soon."
United Launch Alliance announced Friday that it will use the RL10 engine from Aerojet Rocketdyne for its Vulcan upper stage. ULA said it selected the RL10 in a "competitive procurement" that likely also included Blue Origin's BE-3U. The decade-long deal also includes an agreement to cooperate on the development of a next-generation version of the engine, known as the RL10C-X. ULA has yet to make a decision on which engine will power the first stage of Vulcan, weighing Aerojet's AR1 versus Blue Origin's BE-4, but said a decision would come "soon."| <<previous article | next article>> |
|
news in brief
|
|
Apex becomes billion-dollar company with $200 million Series D round
Posted: Sun, Sep 14 4:09 AM ET (0809 GMT) |
|
news links
|
|
Monday, September 15
Elon Musk's Starlink reports service outage, thousands of users affected
Reuters — 1:23 am ET (0523 GMT) What does the loss of U.S. Space Command mean to Colorado Springs?
Denver Post — 1:21 am ET (0521 GMT) SpaceX Launches Northrop Grumman Cargo Ship To ISS
Aviation Week — 1:18 am ET (0518 GMT) SpaceX launches Falcon 9 rocket from Cape Canaveral on Sunday
WESH-TV Orlando — 1:18 am ET (0518 GMT) Apollo 13 made Jim Lovell a legend generations after the space race
The Hill — 1:09 am ET (0509 GMT) |
