An analysis of the engineering of the legendary American fighter Lockheed P-38 Lightning

On January 27, 1939, the first flight of a long-range fighter jet took place, which was revolutionary in its design.

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The Lockheed P-38 Lightning was an aircraft that broke the mold of fighter design of its time, featuring a twin-fuselage design with two turbocharged inline engines, twin tails, and the pilot seated in a central barge. It was armed with four 12.7 mm Colt-Browning MG53-2 machine guns and a 20 mm Hispano-Suiza HS.404 autocannon. This armament position allowed for forward firing and saved ground personnel many hours of work spent aligning the machine guns.

The P-38 was designed by American aeronautical engineer Kelly Johnson, one of the most famous names in American aviation for his innovative designs. Among his creations are the Lockheed U-2 and SR-71 Blackbird spy planes, two other legendary models in aviation history. After a development not without its problems, the P-38 entered service in July 1941 with the United States Army Air Corps (USAAC). Between 1941 and 1945, 10,037 P-38s were built, serving as long-range fighters, fighter-bombers, and reconnaissance aircraft.

On April 18, 1943, the P-38 carried out one of the most famous fighter missions of World War II: the downing of the aircraft carrying Admiral Isoroku Yamamoto, the mastermind behind the Japanese attack on Pearl Harbor on December 7, 1941. The mission was entrusted to 18 P-38Gs under the command of Major John W. Mitchell. The P-38G 147 "Miss Virginia", piloted by Lieutenant Rex T. Barber, which managed to shoot down the plane carrying the Japanese admiral on the island of Balalae, in the Solomon Islands.

Retired from service in 1949 by the US Air Force, the P-38 continued flying with other air forces until its final retirement in 1965, when the Honduran Air Force decommissioned its last examples. Today, only 26 P-38s remain, of which only 10 are airworthy. Even today, it remains an amazing and admirable aircraft. A few months ago, Real Engineering published an excellent video analyzing the engineering of this legendary fighter:

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Main image: Real Engineering.