The Engineering Division was a division of the
Aviation Section, U.S. Signal Corps
The Aviation Section, Signal Corps, was the aerial warfare service of the United States from 1914 to 1918, and a direct statutory ancestor of the United States Air Force. It absorbed and replaced the Aeronautical Division, Signal Corps, and con ...
in the
United States Department of War
The United States Department of War, also called the War Department (and occasionally War Office in the early years), was the United States Cabinet department originally responsible for the operation and maintenance of the United States Army, a ...
. It was formed on 31 August 1918, under the direction of Lt Col
Jesse G. Vincent
Jesse Gurney Vincent (February 10, 1880 – April 20, 1962) was an American aircraft, marine, and automobile engine designer. Famed initially for his design of the World War I Liberty aircraft engine, he rose to enduring prominence as the longtim ...
, to study and design American versions of foreign aircraft. It was later renamed ''Engineering Division, Air Service'' and then in 1926 ''Material Division Air Corps''. It was based at
McCook Field
McCook Field was an airfield and aviation experimentation station in Dayton, Ohio, United States. It was operated by the Aviation Section, U.S. Signal Corps and its successor the United States Army Air Service from 1917 to 1927. It was named fo ...
, and in October 1927 moved to
Wright Field
Wilbur Wright Field was a military installation and an airfield used as a World War I pilot, mechanic, and armorer training facility and, under different designations, conducted United States Army Air Corps and Air Forces flight testing. Loca ...
.
Background
United States Armed Forces
The United States Armed Forces are the military forces of the United States. The armed forces consists of six service branches: the Army, Marine Corps, Navy, Air Force, Space Force, and Coast Guard. The president of the United States is the ...
procurement of aircraft began when the
Army's 1907
Aeronautical Division, U.S. Signal Corps
The Aeronautical Division, Signal Corps, Appendix 2 (1907–1914) was the first heavier-than-air military aviation organization in history and the progenitor of the United States Air Force. A component of the U.S. Army Signal Corps, the Aeronaut ...
, acquired several of the
Wright Military Flyer of 1909
The Wright Model A was an early aircraft produced by the Wright Brothers in the United States beginning in 1906.
It was a development of their Flyer III airplane of 1905. The Wrights built about seven Model As in their bicycle shop during the ...
.
Airplane Engineering Department
The Airplane Engineering Department was established by the
Equipment Division, U.S. Signal Corps in 1917 for
World War I
World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fightin ...
experimental engineering. The department had a 1917
Foreign Data Section, and the Airplane Engineering Department was on
McCook Field
McCook Field was an airfield and aviation experimentation station in Dayton, Ohio, United States. It was operated by the Aviation Section, U.S. Signal Corps and its successor the United States Army Air Service from 1917 to 1927. It was named fo ...
at Dayton, Ohio (the 1917
Patterson Field
Wright-Patterson Air Force Base (WPAFB) is a United States Air Force base and census-designated place just east of Dayton, Ohio, in Greene and Montgomery counties. It includes both Wright and Patterson Fields, which were originally Wilbur Wri ...
and
Fairfield Aviation General Supply Depot were nearby.) In June 1917 Major
Raynal Bolling
Raynal Cawthorne BollingThe given name "Raynal" is pronounced as in "canal." (September 1, 1877 – March 26, 1918) was the first high-ranking officer of the United States Army to be killed in combat in World War I. A corporate lawyer by vocation ...
lead a
Bureau of Aircraft Production
Bureau ( ) may refer to:
Agencies and organizations
*Government agency
*Public administration
* News bureau, an office for gathering or distributing news, generally for a given geographical location
* Bureau (European Parliament), the administrat ...
mission to France, investigating if it was possible to build British and French aircraft in the United States and which aircraft should be bought from the Allies.
McCook Field established the
Air School of Application in 1919 after the department became the Airplane Engineering Division on 31 August 1918 under Lt Col
Jesse G. Vincent
Jesse Gurney Vincent (February 10, 1880 – April 20, 1962) was an American aircraft, marine, and automobile engine designer. Famed initially for his design of the World War I Liberty aircraft engine, he rose to enduring prominence as the longtim ...
(
Packard
Packard or Packard Motor Car Company was an American luxury automobile company located in Detroit, Michigan. The first Packard automobiles were produced in 1899, and the last Packards were built in South Bend, Indiana in 1958.
One of the "Thr ...
co-engineer of the 1917
V-12 Liberty engine) to study and design American versions of foreign aircraft. It combined a number of existing divisions of the Air Service, including the Engineering Department and the Airplane Experimental Department.
Engineering
The Engineering Division was set up to evaluate proposals, and the first project it undertook was installing an American
Liberty L-12
The Liberty L-12 is an American water-cooled 45° V-12 aircraft engine displacing and making designed for a high power-to-weight ratio and ease of mass production. It saw wide use in aero applications, and, once marinized Marinisation (also m ...
engine on the British
Airco DH.9
The Airco DH.9 (from de Havilland 9) – also known after 1920 as the de Havilland DH.9 – was a British single-engined biplane bomber developed and deployed during the First World War.
The DH.9 was a development of Airco's earlier successful ...
aircraft, designating it USD-9 and USD-9A. Other aircraft modified include the
Bristol F.2 Fighter
The Bristol F.2 Fighter is a British First World War two-seat biplane fighter and reconnaissance aircraft developed by Frank Barnwell at the Bristol Aeroplane Company. It is often simply called the Bristol Fighter, ''"Brisfit"'' or ''"Bif ...
, designated XB-1.
In 1920, the Engineering Division's
Bureau of Aircraft Production
Bureau ( ) may refer to:
Agencies and organizations
*Government agency
*Public administration
* News bureau, an office for gathering or distributing news, generally for a given geographical location
* Bureau (European Parliament), the administrat ...
completed the design of the Ground Attack, Experimental, (GAX) aircraft built as the
Boeing GA-1
The Boeing GA-1 (company designation Model 10) was an armored triplane. Designed in 1919, it was powered by a pair of modified Liberty engines driving pusher propellers. The first of the Engineering Division's heavily armored GAX series (groun ...
, and designed the
Verville-Clark Pursuit (led by
Alfred V. Verville
Alfred Victor Verville (November 16, 1890 – March 10, 1970) was an American aviation pioneer and aircraft designer who contributed to civilian and military aviation. During his forty-seven years in the aviation industry, he was responsibl ...
) that after redesign won the
initial Pulitzer Race in 1920 at Roosevelt Field. The division also designed the TP-1 and TW-1.
In 1925, in order to promote private aircraft developments, the Engineering Division was restricted by General
Mason Patrick
Mason Mathews Patrick (December 13, 1863 – January 29, 1942) was a general officer in the United States Army who led the United States Army Air Service during and after World War I and became the first Chief of the Army Air Corps when it was c ...
and could no longer build experimental aircraft.
In 1926 the
United States Army Air Service
The United States Army Air Service (USAAS)Craven and Cate Vol. 1, p. 9 (also known as the ''"Air Service"'', ''"U.S. Air Service"'' and before its legislative establishment in 1920, the ''"Air Service, United States Army"'') was the aerial war ...
was replaced with the
United States Army Air Corps
The United States Army Air Corps (USAAC) was the aerial warfare service component of the United States Army between 1926 and 1941. After World War I, as early aviation became an increasingly important part of modern warfare, a philosophical r ...
, and the Engineering Division merged in 1926 with the Air Service's Supply Division
(formed by 1919) to form the
Material Division
Air Force Materiel Command (AFMC) is a major command (MAJCOM) of the United States Air Force (USAF). AFMC was created on July 1, 1992, through the amalgamation of the former Air Force Logistics Command (AFLC) and the former Air Force Systems Com ...
(Air Corps) at
Wright Field
Wilbur Wright Field was a military installation and an airfield used as a World War I pilot, mechanic, and armorer training facility and, under different designations, conducted United States Army Air Corps and Air Forces flight testing. Loca ...
.
References
Acquisition Management in the United States Air Force and its Predecessors Accessed 22 September 2008.
Lineage and Commanders of Aeronautical Systems Center Accessed 22 September 2008.
{{Engineering Division aircraft
Defunct aircraft manufacturers of the United States