Army Capt. Edward V. Rickenbacker of the 94th Aero Squadron attacks seven enemy aircraft, shooting down two of them near Billy, France. For this, he later receives the first Medal of Honor (Sept. 25, 1918) given for air activity.
Northrop Grumman recently delivered the first production-version of a new upgraded, jam-resistant airborne navigation system for the Air Force's F-22 Raptor and Navy’s E-2D Advanced Hawkeye aircraft.