The XR-5M15 prototype engine is run at XCOR's test site on the Mojave Spaceport
Mike Massee / XCOR
Date: 01/15/2007
XCOR's new 40K test-stand with running rocket engine.
Mike Massee / XCOR
Date: 01/15/2007
The 5M15 prototype
Mike Massee / XCOR
Date: 01/15/2007
The 5M15 prototype
Mike Massee / XCOR
Date: 01/15/2007
