Northrop Grumman Defense Support Program Satellite
DAYTON, Ohio -- As part of the Space Gallery updates, museum restoration crews work with Schumacher Crane Rental to move the Northrop Grumman Defense Support Program Satellite(DSP) out of the Missile Gallery on Sept. 17, 2019. Plans call for the DSP to be mounted to the Inertial Upper Stage vehicle(IUS) and placed on display in the Space Gallery. (U.S. Air Force photo by Ken LaRock)