Aviation By OrganicallyEnzo Dec 17, 1903 Wright Brothers First Flight Period: Jul 1, 1939 to Jul 2, 1945 WWII Sep 1, 1941 P-51 Mustang First Successful Flight Dec 7, 1941 B-17 Enters Service In USAF Apr 18, 1944 First Turbine/Jet Powered Plane Me-262 Sep 1, 1944 First Rocket Powered Plane Me-163 Jan 8, 1945 First USAF Jet Fighter P-80 Apr 24, 1946 First USSR Jet Fighter Yak-15 Oct 1, 1946 First Operations Air To Air Missile AAM-A-1 Oct 14, 1947 Bell X-1 First Plane To Break The Sound Barrier Dec 21, 1964 First Variable Geometry Wing Equipped Plane F-111