The U.S. Air Force has finally revealed one of the tests it will carry out on board the X-37B.
By USAF [Public domain], via Wikimedia Commons
After liftoff next month, the secretive spacecraft will test a modified Hall thruster.
Source: Alert 5
The U.S. Air Force has finally revealed one of the tests it will carry out on board the X-37B.
By USAF [Public domain], via Wikimedia Commons
After liftoff next month, the secretive spacecraft will test a modified Hall thruster.
Source: Alert 5