Stout 2-AT Pullman
| {{Infobox aircraft begin
| name=Stout 2 AT Pullman | image=Stout 2AT-2.jpg | caption=Stout AT-2 "Maiden Dearborn" }}{{Infobox aircraft type | type= | national origin=United States | manufacturer=Stout Engineering Company | designer=William Bushnell Stout, George H. Prudden. | first flight=April 23, 1924 | introduced=1924 | retired=1928 | status=All aircraft scrapped or destroyed. | primary user=Airline and Air mail transport | more users= | produced= | number built=11 | program cost= | unit cost=$25,000 (1925) | developed from=Stout 1-AS Air Sedan | variants with their own articles=Stout 3-AT }} |
The Stout 2-AT Pullman, or "Air Pullman", was a single engine all-metal monoplane that was used for early airline travel and air mail transport in America.
Development
William Bushnell Stout started in aviation working for Packard on the Liberty engine during World War I. He promoted early innovative designs, based on the 1915 innovations of German aviation engineer Hugo Junkers, such as a blended wing concept, and pioneered all-metal aircraft construction in America using Junkers-devised concepts. The 2-AT was a more conventional layout using the familiar and plentiful Liberty engine of the time.
The first use of the nickname "Tin Goose" was applied to this aircraft by the news media. The name was later attributed to the Ford Trimotor.{{Cite web|url=http://www.aerofiles.com/_ford.html|title = Ford}}
Design
The 2-AT was a high-wing conventional gear monoplane. The original design featured an open cockpit for the pilots, followed by an enclosed cockpit with opening side windows. The aircraft featured wallpaper, padded seats, semi-circular opening windows, and a bathroom.{{cite web|title=Stout Air Services|url=http://www.cahslunken.org/Stories/StoutAir.htm|date=2 Feb 2011}} It was the first all-metal aircraft certified in America. It was eventually redesigned to accommodate three engines, becoming the Stout 3-AT trimotor, and again redesigned to become the more well-known Ford Trimotor.{{cite book|title=U.S. civil aircraft, Volume 1|author=Joseph P. Juptner}} The aircraft was under development as a Stout aircraft when Ford bought all controlling interests, creating the Stout Metal Airplane Division of the Ford Motor Company. Development hastened with the infusion of resources from Ford.
Stout's chief engineer, George H. Prudden, was credited for the new wing design using principles from Stout's earlier "thick wing" aircraft.{{cite book|title=American Aviation|url=https://archive.org/details/americanaviation0000chri|url-access=registration|author=Joe Christy, LeRoy Cook|year=1987|isbn=9780830624973}} Each 2-AT was powered by a Liberty engine, one example was tested with a Pratt and Whitney Wasp radial engine.{{cite book|title=Michigan Aircraft Manufacturers|author=Robert F. Pauley}}
Operational history
The first flight was performed by Walter Edwin Lees at Selfridge Field. The windshield blew in locking the controls, forcing a landing on a frozen lake. In 1925 the 2-AT was demonstrated at the Ford National Reliability Air Tour by E.G. Hamilton. While just completing the event would have won an award, the 2-AT completed it with a perfect score.Flight - The Aircraft Engineer and Airships, "The Ford Reliability Tour" November 26, 1925 At the Air Tour, the first aircraft sale was announced. It was sold to John Wanamaker & Co. to haul passengers and freight between Philadelphia and New York. Wanamaker's was an early seller of Ford products, and in turn became the first reseller of Ford aircraft, displaying the aircraft in their New York showroom.{{cite book|title=The Public Image of Henry Ford An American Folk Hero and His Company|author=David L. Lewis}} The 2-AT was listed in their lineup for $25,000.{{cite news|newspaper=Ludington Daily News|title=Wanamaker Takes Ford's First Plane|date=October 8, 1925}}
The United States Postal Office ordered one model for airmail service. The aircraft was modified with a {{convert|500|hp|kW|abbr=on}} Packard engine.
File:CAM 6 First Flight Feb. 15, 1926.jpg
The aircraft were put into service for the newly formed Ford Air Transport Service in 1925. The first 2-AT was built at the Stout factory in Dearborn and called the "Maiden Detroit". The aircraft was outfitted with a nickel-plated Liberty engine bought from a trophy case at the Marmon assembly plant.{{cite book|title=So Away I Went|page=178}} The other aircraft in the fleet were also 2-AT's, named "Maiden Dearborn I, II, III and IV". Initially the aircraft were for Ford's company use. The first scheduled commercial flights in America were begun when The "Maiden Detroit" flew {{convert|1,000|lb|kg}} of freight between factories in Detroit and Chicago on April 14, 1925.{{cite news|newspaper=Los Angeles Times|title=AIR EXPRESS LINE OPENS Success Scored by Ford Plane Regular Service Connecting Chicago and Detroit is Inaugurated Half-Ton of Freight Carried Between Cities in Less Than Three Hours|date=April 14, 1925}}
Ford Air Transport served routes between Chicago, Detroit and Cleveland.{{cite book|title=Air Transportation|url=https://archive.org/details/airtransportatio00kane|url-access=registration|author=Robert M. Kane|year=1975|isbn=9780840301703}}
The "Maiden Detroit" entered Contract Air Mail service on February 15, 1926. The aircraft flew from Detroit to Cleveland with the first commercial transport of air mail.{{cite book|title=The Tin Goose.|author=Owen Bombard}}{{cite book|title=The Ford century Ford Motor Company and the innovations that shaped the world|author=Russ Banham}} The routes would be known as CAM-6 (Detroit to Cleveland), and CAM-7 (Detroit to Chicago).
Four aircraft were sold to Florida Airways. The first three were given in exchange for a stake in the airline by Henry Ford.{{cite book|title=Reconsidering a century of flight|author=Roger D. Launius}} One was used on CAM-10 (Atlanta to Jacksonville).
On May 18, 1926, at Argo, Illinois, a Ford Air Transport 2-AT Maiden Deaborn I was involved in the first fatal accident for a commercial US aircraft. The Contract Air Mail pilot crashed and was killed due to flight into poor weather conditions.{{cite journal|journal=AAHS Journal |volume=39|publisher=American Aviation Historical Society}}
In 1928, U.S. Commerce department declared the wings to be structurally unsafe. All remaining 2-AT's were scrapped.
Variants
- Stout 3-AT - A trimotor 2-AT powered with Wright J-4 engines.
Specifications Stout 2-AT Pullman
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|length note={{cite magazine|title=The Stout "Air Pullman": America's First All Metal Commercial 'Plane|magazine=Flight|date=October 16, 1924|pages=668–669|url=https://www.flightglobal.com/pdfarchive/view/1924/1924%20-%200668.html}}
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See also
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References
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External links
{{commons category-inline|Stout 2-AT Pullman}}
{{Stout/Ford aircraft}}
Category:1920s United States civil utility aircraft
Category:Single-engined tractor aircraft
Category:1920s United States airliners