The Grumman X-29 breaks the record for most flights by an X-series aircraft, as NASA pilot Rogers Smith flies the No. 1 aircraft for the 200th time, breaking the record of 199 flights set by the three North American X-15s.
A pair of Air Force generals are set to receive third stars and take over new commands. The Pentagon announced a new slate of nominations May 25. President Joe Biden nominated Maj. Gen. Stacey T. Hawkins to become a lieutenant general and the new commander of the Air Force Sustainment…