21 April 1911, Lieutenants Thomas DeWitt Milling and Henry H. Arnold, United States Army, received orders to proceed to the Wright Flying School at Simms Station, northeast of Dayton, Ohio, for flight training. This photograph shows him at the controls of a Wright Model B while at the school, May 1911. After completing the training, Lt. Arnold received Fédération Aéronautique […] The pos…