474th Air Expeditionary Group
The 474th Air Expeditionary Group is a provisional United States Air Force unit assigned to Air Combat Command. It may be activated or inactivated at any time.
A group civil engineer puts the finishing touches on a sun shade outside the Expeditionary Legal Complex 16 January 2007 at Guantanamo Bay, Cuba.
Memorial for RAF Warmwell
Group F-84Es being refueled during Korean War
The Lockheed P-38 Lightning is an American single-seat, twin piston-engined fighter aircraft that was used during World War II. Developed for the United States Army Air Corps (USAAC) by the Lockheed Corporation, the P-38 incorporated a distinctive twin-boom design with a central nacelle containing the cockpit and armament. Along with its use as a general fighter, the P-38 was used in various aerial combat roles, including as a highly effective fighter-bomber, a night fighter, and a long-range escort fighter when equipped with drop tanks. The P-38 was also used as a bomber-pathfinder, guiding streams of medium and heavy bombers, or even other P-38s equipped with bombs, to their targets. Used in the aerial reconnaissance role, the P-38 accounted for 90 percent of American aerial film captured over Europe. Although it was not designated a heavy fighter or a bomber destroyer by the USAAC, the P-38 filled those roles and more; unlike German heavy fighters crewed by two or three airmen, the P-38 with its lone pilot was nimble enough to compete with single-engine fighters.
Lockheed P-38 Lightning
P-38 armament, concentrated in the nose of the aircraft
One of 13 YP-38s constructed
Mechanized P-38 assembly lines in Burbank, California