NASA Global Hawk No. 871 took off from Edwards Air Force Base in California during a checkout flight to prepare for an unmanned aerial refueling demonstration.
ED12-0012-36
Project: Unmanned Aerial Refueling Demonstration
NASA Global Hawk No. 871 took off from Edwards Air Force Base in California during a checkout flight to prepare for an unmanned aerial refueling demonstration.Jan. 11, 2012
NASA / Tony Landis