North American B-25 Mitchell 40-3366 being used for short runway takeoff tests at Eglin Field, Florida AUxillary # 3 (Duke Field) in prperation for the Doolittle Raid on Tokyo
United States Army Air Forces
United States Army Air Forces via <a rel="nofollow" class="external free" href="http://www.uss-hornet.org/history/wwii/doolittle_2.shtml">http://www.uss-hornet.org/history/wwii/doolittle_2.shtml</a>