Brunner-Winkle Bird
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The Brunner-Winkle Bird was a three-seat taxi and joy-riding aircraft produced in the US from 1928 to 1931.


Design and operation

The Model A version was powered by the ubiquitous
Curtiss OX-5 The Curtiss OX-5 was an early V-8 American liquid-cooled aircraft engine built by Curtiss. It was the first American-designed aircraft engine to enter mass production, although it was considered obsolete when it did so in 1917.Smith, 1981, page ...
, and featured a welded steel-tube truss fuselage with metal and fabric skinning. The wings, constructed of Spruce and plywood were also covered with metal and fabric skinning. The Model A had a reasonable performance for an OX-5 powered aircraft. The Model A's ease of handling led to its entry into the 1929 Guggenheim Safety Airplane contest, where it was awarded the highest ratings for a standard production aircraft. The Model A was awarded Group 2 approval no 2-33 in January 1929 for the first nine aircraft serial no. 1000 to 1008. Aircraft serial no. 1009 upwards were manufactured under Air Transport Certificate no. 101. The Model B followed on from the initial Bird design and was fitted with the uncowled Kinner radial engine. Production aircraft were designated BK.


Variants

''Data from:'' aerofiles.com ;Model A:original production version with
Curtiss OX-5 The Curtiss OX-5 was an early V-8 American liquid-cooled aircraft engine built by Curtiss. It was the first American-designed aircraft engine to enter mass production, although it was considered obsolete when it did so in 1917.Smith, 1981, page ...
engine (ca. 80 built) ;Model AT:version with Milwaukee Tank engine (2 converted from Model A) ;Model B:version with
Kinner K-5 The Kinner K-5 was a popular engine for light general and sport aircraft developed by Winfield B. 'Bert' Kinner. With the boom in civilian aviation after Charles Lindbergh's transatlantic flight the K-5 sold well. The K-5 was a rough running but ...
engine (1 prototype) ;;Model BK:production version of Model B (84 built) ;Model C:version with
Wright J-5 The Wright R-790 Whirlwind was a series of nine-cylinder air-cooled radial aircraft engines built by Wright Aeronautical Corporation, with a total displacement of about and around . These engines were the earliest members of the Wright Whirl ...
engine (1 built) ;;Model CC:version with Curtiss R-600 Challenger engine (1 built) ;;Model CJ:version with Jacobs LA-1 engine (6 built) ;;Model CK:version with
Kinner B-5 The Kinner B-5 was a popular five cylinder American radial engine for light general and sport aircraft of the 1930s. Design and development The B-5 was a development of the earlier K-5 with slightly greater power and dimensions. The main change ...
engine (50 built) ;;Model RK:export version of Model CK (1 built) ;Model E:4-5 seat version with enclosed cabin and Kinner B-5 engine (1 built) ;Model F:version with
Packard DR-980 The Packard DR-980 is an American nine-cylinder air-cooled aircraft Diesel engine first certificated in 1930. The engine was unpopular despite its economy and reliability due to the unpleasant nature of its diesel exhaust fumes an ...
(1 built)


Specifications (Bird Model A)


See also


Aircraft of comparable role, configuration and era

(Partial listing, only covers most numerous types) * Alexander Eaglerock *
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Buhl-Verville CA-3 Airster The Buhl-Verville CA-3 Airster (also known as the J4 Airster, after its engine), was a utility aircraft built in the United States in 1926, notable as the first aircraft to receive a type certificate in the US, (i.e. A.T.C. No. 1) issued by the ...
* Butler Blackhawk *
Command-Aire 3C3 The Command-Aire 3C3 and similar 4C3 and 5C3 are American three-seat open cockpit utility, training and touring biplanes developed by Command-Aire in the late 1920s and early 1930s. Design and Development The Command-Aire did not at first app ...
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Parks P-1 The Parks P-1 was an American three-seat sport biplane that was built in the late 1920s. Design and development Based in St.Louis, pilot, salesman and entrepreneur Oliver Parks founded an air school, airline and aircraft manufacturing business ...
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Pitcairn Mailwing The Pitcairn Mailwing family was a series of American mail carrier and three-seat sport utility biplane aircraft produced from 1927 to 1931. Design and development The Pitcairn Mailwings were developed to carry air mail for the United States P ...
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Spartan C3 The Spartan C3 is an American three-seat open-cockpit utility biplane from the late 1920s. Design The C3s fuselage and wing struts were built up from welded chromium-molybdenum alloy steel tubes, faired with wood battens. It had two open ...
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Stearman C2 The Stearman C2 was the second aircraft type designed by the Stearman Aircraft company. The aircraft first flew in 1927. Design and development The airframe of the C2 was virtually identical to the model C1. Differences included an aileron co ...
and C3 *
Swallow New Swallow The Swallow Airplane Swallow is an American-built general purpose biplane of the mid- to late 1920s. Development The Swallow Airplane Manufacturing Co was formed in 1923 to take over the business of the E.M. Laird Aviation Co. of Wichita, Kansa ...
* Travel Air 2000 and 4000 *
Waco 10 The Waco 10/GXE/Waco O series was a range of three-seat open-cockpit biplanes built by the Advance Aircraft Company, later the Waco Aircraft Company. Design and development The Waco 10 was a larger span development of the Waco 9, both single-en ...


Related lists

*
List of aircraft The lists of aircraft are sorted in alphabetical order. Further reading The following reference sources, among many others, have been used to compile this list: * * * * * * * * * * * * * * * * * * * * * * * * * * * ...
* List of civil aircraft


References


Citations


Bibliography

* {{cite web, title=Yanks Air Museum, last=, first=, url=https://yanksair.org/collection/brunner-winkle-bird-bk/, accessdate=22 December 2019, url-status=live, website=
Photos of Brunner-Winkle Bird
1920s United States civil utility aircraft Biplanes Single-engined tractor aircraft Aircraft first flown in 1928