Aerojet Rocketdyne successfully completes launch abort engine hot fire tests

Aerojet Rocketdyne, a subsidiary of Aerojet Rocketdyne Holdings, Inc. with a Redmond location, has successfully completed a series of hot-fire tests on two Launch Abort Engines (LAE) featuring innovative new propellant valves for Boeing’s Crew Space Transportation (CST)-100 Starliner service module propulsion system.