Sparks, NV – April 29, 2013 – Sierra Nevada Corporation’s (SNC) Space Systems is proud to announce that its Hybrid Rocket Motor propelled Virgin Galactic’s SpaceShipTwo (SS2) sub-orbital vehicle on its first ever powered flight. SNC’s hybrid propulsion system is the largest hybrid ever used for space vehicle propulsion.
“The rocket motor ignition went as planned, with the expected burn duration, good engine performance and solid vehicle handling qualities throughout,” said Virgin Galactic president and CEO George Whitesides. “The successful outcome of this test marks a pivotal point for our program. We will now embark on a handful of similar powered flight tests, and then make our first test flight to space.”