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Waco Standard Cabin series

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The Waco Standard Cabin series is a range of American cabin biplanes produced by the Waco Aircraft Company in the 1930's.

Development

The standard cabin series were Waco's first successful cabin biplane design, and was based on the F series airframe. The Model C series had a raised centre and rear fuselage to form a four-seat cabin which was entered through a door over the lower wing and had a rather ugly framed rear-view window dispensed with in the later standard cabins. The initial QDC model of 1931 had a Template:Convert Continental A70 cowled engine and was fitted with a triangulated shock-cord tailwheel undercarriage.[1]

1932 brought the OEC and UEC models which were powered respectively by the Template:Convert Kinner C5 and the Template:Convert Continental R-670. Continuous refinement and improvement by Waco Aircraft resulted in production of various sub-models continuing until 1939.[2]

In 1935, Waco introduced its Custom Cabin series (which featured a sesquiplane layout without ailerons on the lower wing) and decided to differentiate between the Standard and Custom Cabin types by appending an S to the model designator. in 1936 the C-S was replaced with an 'S' signifying 'Standard'.[3]

Operational history

The Standard Cabin series, with its cabin comfort, proved to be popular with private pilot owners. Many were purchased by small commercial aviation firms and non-aviation businesses. Approximately 135 Standard Cabins series aircraft of several sub-models are currently registered in the USA. [4]

Variants

(per Aerofiles)

OEC 
with Template:Convert Kinner C-5 engine. 3 built.
File:Waco UEC biplane Yanks Chino 05.01.08R.jpg
Waco UEC of 1932 at the Yanks Air Museum Chino California in 2008
UEC 
with Template:Convert Continental R-670 engine. 40 built.
BEC 
with Template:Convert Wright R-540 engine. 1 built (converted from OEC or UEC).
CJC & CJC-S 
with Template:Convert Wright R-760 engine. 41 CJC & DJC built.
DJC, DJC-S & DJS 
with Template:Convert Wright R-760 engine.
UKC, UKC-S & UKS-6; UKS-7 
with Template:Convert Continental R-670. 40 built.
VKS-7 
with Template:Convert Continental R-670-B engine. 18 built.
VKS-7F 
VKS-7 for CPTP with flaps. 21 built.
YKC, YKC-S & YKS-6; YKS-7 
with Template:Convert Jacobs L-4 engine. 60 YKC built, 22 YKC-S built, 65 YKS-6 built.
ZKC, ZKC-S & ZKS; ZKS-7 
with Template:Convert Jacobs L-5 engine.
BDC 
with Template:Convert Wright R-540 engine. None built.
ODC 
with Template:Convert Kinner C-5 engine. modified to QDC.
PDC 
with Template:Convert Jacobs LA-1 engine. 2 built on special order.
File:Waco UIC N13062 Silver Hill MD 06.82.jpg
Waco UIC of 1932 at the NASM restoration facility at Silver Hill Maryland in 1982
File:WACOSSeries.JPG
Waco UIC standard cabin biplane
QDC 
with Template:Convert Continental A-70 engine. 37 built.
UDC 
with Template:Convert Continental R-670 engine. None built.
UIC 
with Template:Convert Continental R-670 engine. 83 built.

Specifications (YKS-6)

Data from Waco Airplanes - Ask Any Pilot 1989[5]

General characteristics

  • Crew: 1
  • Capacity: 4 passengers
  • Length: 25 ft 4 in (7.72 m)
  • Wingspan: 33 ft 3 in (10.13 m)
  • Height: 8 ft 6 in (2.59 m)
  • Powerplant:Jacobs L-4 radial engine, 225 hp (168 kW)

Performance


See also

References

Notes
  1. Simpson, 2001, p. 574
  2. Green, 1965, p. 307
  3. http://aerofiles.com/wacodata.html Aerofiles 'That Waco Coding System'
  4. FAA Website Record Search, 12 June 2009.
  5. Ref Brandley, Waco Airplanes - Ask Any Pilot 1989
Bibliography
  • Green, William (1965). The Aircraft of the World. Macdonald & Co. (Publishers) Ltd. ISBN none. 
  • Simpson, Rod (2001). Airlife's World Aircraft. Airlife Publishing Ltd. ISBN 1-84037-115-3. 
  • Brandley (1981). Waco Airplanes - Ask Any Pilot - The Versatile Cabin Series. R.H. Brandly. ISBN 0-9602734-2-5. 
  • Brandley (1989). Waco Airplanes - Ask Any Pilot - The Authentic History of Waco Airplanes and Biographies of.... R.H. Brandly. ISBN 0-9602734-0-9. 
  • FAA Registry Search for Waco

External links

Data on Waco aircraft at Aerofiles.com

Template:WACO

This article is licensed under the GNU Free Documentation License.
It uses material from the Wikipedia article "Waco Standard Cabin series".