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词条 Curtiss Model 41 Lark
释义

  1. Development

  2. Operational history

  3. Specifications (Curtiss C-6 engine)

  4. Notes

  5. References

  6. External links

name=Curtiss Lark image=File:Curtiss Lark.jpg caption=

}}{{Infobox Aircraft Type

type=Biplane national origin=United States of America manufacturer=Curtiss Aeroplane and Motor Company designer= first flight= introduced=1925 retired= status= primary user= more users= produced= number built=3 program cost= unit cost= developed from=Curtiss Carrier Pigeon variants with their own articles=
}}

The Curtiss Model 41 Lark was a commercial biplane manufactured by Curtiss Aeroplane and Motor Company that was used by pioneering airmail, airline and bush pilots in the 1920s.

Development

The biplane was based on the Curtiss Carrier Pigeon, a purpose-built aircraft for airmail operations. The Lark also had a longer-span lower wing, similar to the Carrier Pigeon. Some models were converted to floatplane configuration with a central mounted pontoon and wing-mounted floats.[1]

The biplane was made of welded tube with fabric covering. It was available with three engine choices, the Curtiss C-6, the Wright J-4 Whirlwind, and the Wright-Hisso E. All four wing panels were interchangeable, giving the aircraft its unusual longer lower wings.[2]

A 200 hp Wright J-4 variant was tested for the United States Navy. This installation proved superior in performance to the Curtiss engined model.[3] This version eventually became the basis for the Curtiss Fledgling series of aircraft.[4]

Operational history

Patrica Airways operated a Lark for early bushplane operations. The aircraft flew with floats in warm weather, and skis in the winter.[5] The aircraft was pressed into service as an early hearse once, with the cargo needing to be seated upside down in the open seat and secured with haywire.[6]

Florida Airways operated a Curtiss Lark Miss Tallahassee on its CAM-10 U.S. airmail route between Miami and Atlanta. The aircraft was bought to take the place of two lost Stout 2-AT Pullman aircraft that could not operate out of the poorly prepared airstrips.[7]Colonial Air Transport owned a Curtiss Lark which was one of the first aircraft to be registered using the new Underwriters Laboratories all-letter system (1921 to 1923). This Lark, registered as N-AABC, was used on the CAM-1 U.S. airmail route.[8]

Specifications (Curtiss C-6 engine)

{{Aircraft specs
|ref=Curtiss Aircraft 1907 - 1947[9]
|prime units?=kts


|crew=one
|capacity=three passengers
|length ft=22
|length in=2.5
|span ft=30
|span in=7.5
|height ft=8
|height in=11
|wing area sqft=264.3
|empty weight lb=1,579
|gross weight lb=2,708


|eng1 number=1
|eng1 name=Curtiss C-6
|eng1 type=6-cyl water-cooled in-line piston engine
|eng1 hp=160


|max speed mph=114
|cruise speed mph=97
|range miles=440
|ferry range miles=380
|ceiling ft=12,500
|climb rate ftmin=860
}}{{aircontent
|see also=
|related=
|similar aircraft=
|lists=
}}

Notes

1. ^{{cite book|title=Bushplanes|author=Géza Szurovy|pp=29|ISBN=0-7603-1478-0}}
2. ^{{cite journal|magazine=AAHS journal, Volumes 18-19|author=American Aviation Historical Society}}
3. ^{{cite book|title=Vol 52 of Proceedings|author=United States Naval Institute|year=1926}}
4. ^{{cite web|title=K through Z|url=http://www.aerofiles.com/_curtx.html|accessdate=16 Feb 2011}}
5. ^{{cite book|title=Flying Canucks: famous Canadian aviators|author=Peter Pigott|ISBN=0-88882-175-1}}
6. ^{{cite book|title=Red Lake: Golden Treasure Chest|author=Michael Barnes|ISBN=1-897113-95-1}}
7. ^{{cite book|title=Eddie Rickenbacker: an American hero in the twentieth century|author=Walter David Lewis|ISBN=0-8018-8244-3}}
8. ^{{cite web|title=the numbers racket|accessdate=16 Feb 2011|url=http://www.aerofiles.com/regs.html}}
9. ^{{cite book|last=Bowers|first=Peter M.|title=Curtiss Aircraft 1907 - 1947|publisher=Putnam & Company Ltd.|location=London|year=1979|edition=1st|pages=196–197|isbn=0-370-10029-8}}

References

{{refbegin}}
  • {{cite book|last=Bowers|first=Peter M.|title=Curtiss Aircraft 1907 - 1947|publisher=Putnam & Company Ltd.|location=London|year=1979|edition=1st|pages=196–197|isbn=0-370-10029-8}}
{{refend}}

External links

{{commonscat|Curtiss Lark}}
  •   Canadian Aviation and Science Museum photos of the Curtiss Lark
{{Curtiss aircraft}}

6 : Curtiss aircraft|Single-engined tractor aircraft|United States mailplanes 1920–1929|United States civil utility aircraft 1920–1929|Biplanes|Aircraft first flown in 1925

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