J-2X engine passes test
Posted: Thu, Nov 10, 2011, 2:11 PM ET (1911 GMT)
A rocket engine planned for the upper stage of NASA's new heavy-lift launch vehicle passed a major firing test on Wednesday. A J-2X engine fired for 500 seconds during the Wednesday afternoon test at NASA's Stennis Space Center in Mississippi. NASA officials delayed the test a success, although evaluation of the data collected during the firing will continue for some time. The liquid oxygen/liquid hydrogen engine, previously planned for use on the upper stage of the Ares 1 and 5 launch vehicles that were part of the now-cancelled Constellation program, is now slated for use on the upper stage of the Space Launch System (SLS) rocket. The first flight of the SLS, which will also use shuttle-heritage main engines and solid rocket boosters, is scheduled for 2017.
A rocket engine planned for the upper stage of NASA's new heavy-lift launch vehicle passed a major firing test on Wednesday. A J-2X engine fired for 500 seconds during the Wednesday afternoon test at NASA's Stennis Space Center in Mississippi. NASA officials delayed the test a success, although evaluation of the data collected during the firing will continue for some time. The liquid oxygen/liquid hydrogen engine, previously planned for use on the upper stage of the Ares 1 and 5 launch vehicles that were part of the now-cancelled Constellation program, is now slated for use on the upper stage of the Space Launch System (SLS) rocket. The first flight of the SLS, which will also use shuttle-heritage main engines and solid rocket boosters, is scheduled for 2017.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
|
|
news links
|
|
Saturday, September 5
Gilat Announces $100 Million Five-Year Convertible Notes at 60% Conversion Premium
Gilat Satellite Networks — 11:15 am ET (1515 GMT) 6U-Class Earth Observation Satellite ONGLAISAT, Co-Developed by ArkEdge Space, Wins Small Satellite Mission of the Year Award –First mission involving a Japanese company and university to receive the award–
ArkEdge Space — 11:15 am ET (1515 GMT) Datacentrex Invests $30 Million in Eagle LNG Partners, a Supplier of Fuel for the U.S. Space Launch Industry
Datacentrex — 11:14 am ET (1514 GMT) HawkEye 360 Confirms Early Lock-up Release for September 2nd; Preliminary Inclusion in Russell 2000
HawkEye 360 — 11:13 am ET (1513 GMT) America’s AI Lead Won’t Win The Next Space Race
Forbes.com — 11:11 am ET (1511 GMT) |
