RS-25 Engines Powered to Highest Level Ever During Stennis Test

Operators powered one of NASA’s Space Launch System (SLS) engines up to 113 percent thrust level,…

NASA Conducts 2nd RS-25 Engine Hot Fire of 2018

NASA followed up the first RS-25 test of 2018 with a second hot fire of the…

NASA Conducts Second RS-25 Engine Hot Fire Test of 2018

NASA followed up the first RS-25 test of 2018 with a second hot fire of the…

NASA Picks Up Where It Left Off In 2017, Tests RS-25 Flight Controller

NASA engineers picked up this year where they left off in 2017, conducting a certification test…

NASA Conducts Final RS-25 Rocket Engine Test of 2017

NASA engineers capped a year of Space Launch System testing with a final RS-25 rocket engine…

NASA Showcases Flight Engine Test During Stennis Open House

Most people never view a rocket launch in person, but more than 1,500 people watched the…

‘Two For the Show’ – NASA Installs 2nd RS-25 Flight Engine for Testing

RS-25 flight engine E2063 is delivered and lifted into place onto the A-1 Test Stand at…

Public Invited to Stennis Space Center Open House/Engine Test Viewing

The public is invited to attend a Founder’s Day Open House on Oct. 19, 2017, at…

NASA Concludes Summer of Testing with Fifth Flight Controller Hot Fire

NASA engineers closed a summer of successful hot fire testing Aug. 30 for flight controllers on…

Three Up, Three Down – NASA Tests RS-25 Flight Controller

In the heart of baseball season, NASA completed its equivalent of a clean inning, successfully testing…