10 May 1911: Second Lieutenant George Edward Maurice Kelly, Signal Corps, United States Army, was killed during his primary pilot qualification flight at Fort Sam Houston, Texas. Kelly, an officer of the 30th Infantry, had been sent to San Diego, California, in January 1911 as one of three U.S. Army officers to attend Glenn H. Curtiss’ Curtiss […] The post 10 May 1911 appeared firs…