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词条 Cessna 185 Skywagon
释义

  1. Design and development

  2. Operational history

  3. Variants

     Civil variants  Military variants 

  4. Operators

     Civil operators  Military operators 

  5. Accidents and Incidents

  6. Specifications (1978 Cessna 185 II landplane)

     Specification for differing configurations 

  7. See also

  8. Notes

  9. References

  10. External links

name= Cessna 185 Skywagonimage= File:C-FFXO Cessna Skywagon II 185 (C185) 03.JPGcaption=Cessna 185 Skywagon II at Cambridge Bay Airport, Nunavut, Canada

}}{{Infobox Aircraft Type

type=Light utility aircraftmanufacturer=Cessna Aircraft Companydesigner=first flight=July 1960introduced=1961retired=status=primary user=more users=produced=1961-1985number built=over 4,400unit cost=developed from= Cessna 180variants with their own articles= St-Just Super-Cyclone
}}

The Cessna 185 Skywagon is a six-seat, single-engined, general aviation light aircraft manufactured by Cessna. It first flew as a prototype in July 1960, with the first production model completed in March 1961. The Cessna 185 is a high-winged aircraft with non-retractable conventional landing gear and a tailwheel.

Over 4,400 were built with production ceasing in 1985. When Cessna re-introduced some of its most popular models in the 1990s, the tailwheel equipped Cessna 180 and 185 were not put back into production.

Design and development

The aircraft is basically a Cessna 180 with a strengthened fuselage. The main difference between the two aircraft is the larger vertical fin on the 185 and the 300 hp (224 kW) Continental IO-520-D engine as opposed to the 230 hp (172 kW) Continental O-470-S fitted to the Cessna 180. The exception was that a Continental Motors IO-470-F engine of 260 hp (194 kW) was initially fitted until midway through the 1966 production year. The later model Skywagon II has a factory fitted avionics package.

The Skywagon can also be fitted with floats, amphibious float, or skis. The AgCarryall variant of the 185 adds a 151-gallon belly chemical tank and removable spray booms for aerial application. It is also possible to fit a cargo pod under the fuselage that can carry an extra 300 lb (136 kg).

Operational history

The 180 and 185 are widely used in bush flying, the commercial transport of passengers and freight to remote, austere airstrips, lakes and snowfields, primarily in Canada and Alaska.

Variants

Civil variants

185 Skywagon

Six seat high wing light aircraft powered by a {{convert|260|hp|kW|0|abbr=on}} Continental IO-470-F, landplane gross weight {{convert|3200|lb|kg|0|abbr=on}} and first certified on 31 January 1961.[1]

185A Skywagon

Six seat high wing light aircraft powered by a {{convert|260|hp|kW|0|abbr=on}} Continental IO-470-F, landplane gross weight {{convert|3200|lb|kg|0|abbr=on}} and first certified on 20 September 1961.[1]

185B Skywagon

Six seat high wing light aircraft powered by a {{convert|260|hp|kW|0|abbr=on}} Continental IO-470-F, landplane gross weight {{convert|3200|lb|kg|0|abbr=on}} and first certified on 25 June 1962.[1]

185C Skywagon

Six seat high wing light aircraft powered by a {{convert|260|hp|kW|0|abbr=on}} Continental IO-470-F, landplane gross weight {{convert|3200|lb|kg|0|abbr=on}} and first certified on 19 July 1963.[1]

185D Skywagon

Six seat high wing light aircraft powered by a {{convert|260|hp|kW|0|abbr=on}} Continental IO-470-F, landplane gross weight {{convert|3200|lb|kg|0|abbr=on}} and first certified on 17 June 1964.[1]

{{Visible anchor|185E Skywagon}}

Six seat high wing light aircraft powered by a {{convert|260|hp|kW|0|abbr=on}} Continental IO-470-F, landplane gross weight {{convert|3300|lb|kg|0|abbr=on}} and first certified on 24 September 1965.[1]

{{Visible anchor|A185E Skywagon and AgCarryall}}

Six seat high wing light aircraft and agricultural aircraft powered by a {{convert|300|hp|kW|0|abbr=on}} Continental IO-520-D, landplane gross weight {{convert|3350|lb|kg|0|abbr=on}} and first certified on 24 September 1965.[1]

{{Visible anchor|A185F Skywagon and AgCarryall}}

Six seat high wing light aircraft and agricultural aircraft powered by a {{convert|300|hp|kW|0|abbr=on}} Continental IO-520-D, landplane gross weight {{convert|3350|lb|kg|0|abbr=on}} and first certified on 16 October 1973.[1]

Military variants

U-17A
Military version of the Cessna 185E, powered by a 260-hp (194-kW) Continental IO-470-F piston engine. Supplied by the USAF to a number of countries under the Military Assistance Programme.
U-17B
Military version of the Cessna A185E, powered by a 300-hp (224-kW) Continental IO-520-D piston engine. Supplied by the USAF to a number countries under the Military Assistance Programme.
U-17C
Four-seat light utility aircraft, powered by a Continental IO-470-L piston engine.

Operators

Civil operators

The Cessna 185 is popular with air charter companies and is operated by private individuals and companies.

Military operators

As part of the United States Military Assistance Program, Cessna received a contract to supply the United States Air Force with the Skywagon. These were intended for delivery overseas and were designated U-17A and U-17B.

{{ARG}}
  • Argentine Army Aviation[2]
{{BOL}}
  • Bolivian Air Force 7 x A185E, 8 x A185F 5 x U-17A[3]
{{CRC}}
  • Guardia Civil 3 x U-17A[4]
{{ECU}}
  • Ecuadorian Army 2 x 185D[5]
{{GRE}}
  • Hellenic Army 9+ x U-17A[6]
{{HND}}
  • Honduran Air Force received a Cessna 185B in 1962, a U-17A in 1963 and a 185D in 1965.[7]
{{IRN}}
  • Islamic Revolutionary Air Force 185A[8] - no longer in service
  • Islamic Revolutionary Army Aviation 185A[9] - no longer in service
{{ISR}}
  • Israel Air Force 185 [10]
{{JAM}}
  • Jamaica Defence Force - 4 x 185 from 1963 to 1985{{Citation needed|date=February 2010}}
{{flag|Khmer Republic}}
  • Khmer Air Force – 5 x U-17 from 1972 to 1975.{{citation needed|date=November 2016}}
//Laos">Laos
  • Royal Lao Air Force - U-17s used as reconnaissance and observation aircraft for Nokateng Forward Air Controllers during the Laotian Civil War[11]
{{NIC}}
  • Nicaraguan Air Force 3 x U-17B[12]
{{PAN}}
  • Panamanian Public Forces 3 x U-17A[13]
{{PAR}}
  • Paraguayan Air Force 5 x U-17A[14]
{{PER}}
  • Peruvian Air Force 9 x 185[15]
{{PHI}}
  • Philippine Air Force 8 x U-17A, 9 x U-17B[16]
{{POR}}
  • Portuguese Air Force 5 x 185A operated 1968 to 1974.[17]
{{flag|Rhodesia}}
  • Rhodesian Air Force - Two civil aircraft impressed into service, about 17 aircraft on loan from the South African Air Force, in service during the 1970s.
{{SLV}}
  • Air Force of El Salvador 1 x 185[18]
{{RSA}}
  • South African Air Force 24 x 185A, 12 x 185D, 9 x 185E[19]- No longer in service.{{citation needed|date=June 2015}}
{{flag|South Vietnam}}
  • Republic of Vietnam Air Force - About 100 U-17As and U-17Bs were used by the VNAF. No longer in service.
{{THA}}
  • Royal Thai Army Aviation U-17B[20]
{{TUR}}
  • Turkish Army Aviation U-17B[21]
{{URU}}
  • Uruguayan Air Force 12 x U-17A[22]

Accidents and Incidents

  • On August 19, 1989, a Cessna A185E Skywagon registered N95KW crashed shortly after a balked landing at Coastal Airport, located near Myrtle Grove, Florida. The pilot's seat latch slipped on the railing, causing the pilot to unintentionally stall the aircraft. The pilot and the two passengers on board were all severely injured. The resulting product liability trial, concluding twelve years later, resulted in a $480 million judgement against Cessna. The case was later settled out-of-court for an undisclosed sum.[23] This accident also brought about a series of airworthiness directives that affected all small Cessnas ever built.

Specifications (1978 Cessna 185 II landplane)

{{Aircraft specs
|ref=Cessna[24]
|prime units?=kts


|genhide=
|crew=one
|capacity=five passengers
|length m=
|length ft=25
|length in=9
|span m=
|span ft=35
|span in=10
|height m=
|height ft=7
|height in=9
|wing area sqm=
|wing area sqft=174
|empty weight kg=
|empty weight lb=1748
|gross weight kg=
|gross weight lb=3350


|eng1 number=1
|eng1 name=Continental IO-520-D
|eng1 type=
|eng1 kw=
|eng1 hp=300
|eng1 kn=
|eng1 lbf=
|eng1 kn-ab=
|eng1 lbf-ab=
|prop blade number=2
|prop name=constant speed
|prop dia m=
|prop dia ft=6
|prop dia in=10


|perfhide=
|max speed kmh=
|max speed mph=
|max speed kts=155
|cruise speed kmh=
|cruise speed mph=
|cruise speed kts=145
|stall speed kmh=
|stall speed mph=
|stall speed kts=49
|range km=
|range miles=
|range nmi=720
|ceiling m=
|ceiling ft=17150
|climb rate ms=
|climb rate ftmin=1010
|wing loading=19.3
|more performance=
|avionics=
}}

Specification for differing configurations

Landplane FloatplaneAmphibian
Length27 ft 0 in (8.23 m) 27 ft 6 in (8.38 m)
Height12 ft 2 in (3.71 m) 12 ft 8 in (3.86 m)
Empty weight1,745 lb (792 kg) 1,910 lb (866 kg) 2,165 lb (982 kg)
MTOW3,320 lb (1,506 kg) 3,265 lb (1,481 kg) on land
3,100 lb (1,406 kg) on water
Max. speed136 knots (252 km/h)141 knots (261 km/h)135 knots (251 km/h)
Range 516 nm (957 km) 503 nm (933 km) 482 nm (893 km)
Service ceiling 16,400 ft (5,000 m) 15,300 ft (4,700 m)
Rate of climb 960 ft/min (293 m/min) 970 ft/min (296 m/min)
Wing loading 19.1 lb/ft² (93.3 kg/m²) 18.8 lb/ft² (91.8 kg/m²)

See also

{{aircontent|
|related=
  • Cessna 180

|similar aircraft=
|lists=
|see also=
}}

Notes

1. ^{{cite web|url = http://www.airweb.faa.gov/Regulatory_and_Guidance_Library/rgMakeModel.nsf/0/37377ef4b5f2ca218625756e006e0b64/$FILE/3A24%20Rev%2039.pdf|title = TYPE CERTIFICATE DATA SHEET NO. 3A24 Revision 39|accessdate = 2010-03-10|last = Federal Aviation Administration|authorlink = |date=February 2009}}
2. ^{{cite web|url=http://www.ejercito.mil.ar/sitio/2015/noticias/noticia.asp?Id=2621|title=Se distinguió al Tcnl aviador de Ejército Pedro Acosta |trans-title= |language=Spanish |publisher=Ejército Argentino |date=2 December 2015 |accessdate= April 16, 2015}}
3. ^Andrade 1982, Page 27
4. ^Andrade 1982, Page 50
5. ^Andrade 1982, Page 58
6. ^Andrade 1982, Page 94
7. ^Hagedorn 1986, p. 67.
8. ^Andrade 1982, Page 107
9. ^Andrade 1982, Page 109
10. ^Andrade 1982, Page 113
11. ^Churchill 1997, Page 121
12. ^Andrade 1982, Page 166
13. ^Andrade 1982, Page 174
14. ^Andrade 1982, Page 176
15. ^Andrade 1982, Page 177
16. ^Andrade 1982, Page 181
17. ^Niccoli 1998, p. 38.
18. ^Andrade 1982, Page 188
19. ^Andrade 1982, Page 195
20. ^Andrade 1982, Page 224
21. ^Andrade 1982, Page 229
22. ^Andrade 1982, Page 335
23. ^{{cite web|title=The Devil in the Details, and the Seat Rails...|url=http://www.check-six.com/Crash_Sites/N95KW-Cessna-Seat-Rails-1989.htm|publisher=Check-Six.com|accessdate=21 March 2013}}
24. ^Cessna Aircraft Company: 1978 Cessna Skywagons 180 & 185, page 11. Cessna Aircraft, Wichita, Kansas 1978. SPA 78009-15

References

  • Andrade, John. Militair 1982, Aviation Press Limited, London 1982. {{ISBN|0-907898-01-7}}.
  • Churchill, Jan. Hit My Smoke: Forward Air Controllers in Southeast Asia, Sunflower University Press, Manhattan KS, 1997. {{ISBN|0-89745-215-1}}
  • Hagedorn, Daniel P. "From Caudillos to COIN". Air Enthusiast, Thirty-three, July–November 1986. pp. 55–70.
  • {{cite magazine|last=Niccoli|first=Riccardo|title=Portuguese Numerology: Serial systems used by the Aeronautica Militar and the Força Aerea Portuguesa|magazine=Air Enthusiast |issue=75|date=May–June 1998|pages=33–45|issn=0143-5450}}

External links

{{Commons category-inline|Cessna 185}}{{Cessna}}{{US utility aircraft}}

6 : Cessna aircraft|High-wing aircraft|Single-engined tractor aircraft|United States civil utility aircraft 1960–1969|Aircraft first flown in 1960|Glider tugs

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