Air Technical Service Command

Air Materiel Command
Active	1946–1961
Country	United States
Branch	United States Army Air Forces (1944–1946) United States Air Force (1946–1961)
Type	Major Command
Role	Logistics, Depot-Level aircraft maintenance, research and development
Garrison/HQ	Wright-Patterson Air Force Base, Ohio

Air Materiel Command (AMC) was a United States Army Air Forces and United States Air Force command. Its headquarters was located at Wright-Patterson Air Force Base, Ohio. In 1961, the command was redesignated the Air Force Logistics Command with some of its functions transferred to the new Air Force Systems Command.

The logistics function can be traced before the earliest days of the Air Service, when the Equipment Division of the U.S. Army Signal Corps established a headquarters for its new Airplane Engineering Department at McCook Field, Dayton, Ohio.

The Airplane Engineering Department was established by the Equipment Division of the U.S. Army Signal Corps in 1917 for World War I experimental engineering. The department had a 1917 Foreign Data Section, and the Airplane Engineering Department was on McCook Field at Dayton, Ohio. McCook Field established the Air School of Application in 1919 and after WW I, the department was renamed the Airplane Engineering Division on 31 August 1918 under Lt Col Jesse G. Vincent (Packard co-engineer of the 1917 V-12 Liberty engine) to study and design American versions of foreign aircraft. The division merged in 1926 with the Air Service's Supply Division (formed by 1919) to form the Materiel Division (Air Corps). In 1920, the Engineering Division's Bureau of Aircraft Production completed the design of the Ground Attack, Experimental, (GAX) aircraft built as the Boeing GA-1, and designed the VCP-1 that won the initial Pulitzer Race in 1920 at Roosevelt Field (the division also designed the TP-1 and TW-1).

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