The 'Douglas DT'
bomber was the company's first military contract, forging a link between the
Douglas Aircraft Company and the
Navy. Navy Contract No. 53305 of
April 1,
1921, required only 18 pages to set out the specifications that resulted in the purchase of three DT (D for Douglas, T for
torpedo) folding-wing
aircraft.
The DT used a welded-steel fuselage with aluminum covering the forward and center sections and fabric covering the rear section. Douglas built 46 DT-1 and DT-2 torpedo bombers for the U.S. Navy, Norwegian Navy, and
Peruvian Navy. 20 DT-2 aircraft were built under license by
Lowe-Willard-Fowler Engineering Company, 6 by the
Naval Aircraft Factory, and 11 by
Dayton Wright Company. Another 7 were built for
Norway under license by
Marinens Flyvebåtfabrik. Although still in service
when the German invaded Norway the Norwegian DTs did not see action in the
Norwegian Campaign. The DT could be fitted either with pontoons or wheeled
landing gear and could carry a 1,800-
pound torpedo.
First flight was in November
1921 and production continued until
1929. The DT operated off the U.S. Navy's first aircraft carrier,
USS Langley, from land bases, and from seaplane tenders. Several were flown by the
U.S. Marine Corps.
Variations of the DT-2 aircraft were designated DT-4, DT-5, DT-6, DTB, and SDW-1. The type became the basis for the
Douglas World Cruiser.
Operators
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Royal Norwegian Navy
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Peruvian Navy
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US Marine Corps
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US Navy
Specifications (DT-2)
References
★ René Francillon, "McDonnell Douglas Aircraft Since 1920: Volume I", ISBN 0-87021-428-4
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