Spaceflight Insider

News Archive / Tagged: AR-22

  • AR-22 engine fired 10 times in as many days

    Jason RhianJuly 12th, 2018

    Boeing's Phantom Express had its AR-22 rocket engine put through its paces over the course of more than a week via tests to ensure the engine's ability to accomplish the space plane's objectives. It is hoped these tests will pave the way for the spacecraft to carry out missions to space with a pace similar to that aircraft currently carry out today.

  • Engine for Phantom Express assembled and prepped for tests

    Heather SmithJune 16th, 2018

    Aerojet Rocketdyne has completed the assembly of the first AR-22 rocket engine at Stennis Space Center. The engine was built for the U.S. Defense Advanced Research Projects Agency (DARPA) Experimental Spaceplane program. The purpose of the new spaceplane, called Phantom Express, is to demonstrate more routine and affordable access to space.