At Edwards AFB, Calif., Grumman pilot Chuck Sewell makes the first flight of the X-29A forward-swept wing demonstrator. The X-29s, two of the most unusual aircraft ever built, are designed to prove the aerodynamic benefits of wings that appear to have been put on backwards.
Promotions to the Space Force’s second highest enlisted grade, senior master sergeant, have surged to the highest level in the young service’s history, bolstering the senior NCO corps as officials plan to aggressively expand the force and especially the enlisted corps.