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词条 Continental O-520
释义

  1. Design and development

  2. Variants

     IO-520  TSIO-520  GTSIO-520 

  3. Applications

  4. Specifications (GTSIO-520-D)

  5. See also

  6. References

  7. External links

{{Refimprove|date=November 2012}}
name=O-520image=Continental IO-520 2.jpgcaption=Preserved IO-520

}}{{Infobox Aircraft Engine

type=Piston aircraft enginenational origin=United Statesmanufacturer= Teledyne Continental Motorsfirst run= 1963produced= 1964-presentmajor applications= Beechcraft Bonanza
Beechcraft Baron
Bellanca Viking
Cessna 185
Cessna 206
Cessna 210
number built =program cost =unit cost =developed from = Continental IO-346variants with their own articles =developed into = Continental IO-550
}}

The Continental O-520 is a six-cylinder, horizontally opposed aircraft engine produced by Teledyne Continental Motors. First run in 1963 as a development of the IO-346, it has been produced in versions incorporating fuel injection (IO-520), turbo-charging (TSIO-520), and gearing (GTSIO-520).

Design and development

The IO-520 series engines normally produce {{convert|285|to|310|hp}} and are used in numerous aircraft such as certain models of the Bellanca Viking 300 and Super Viking, the Beech Bonanza and Baron, and Cessna 185- 206-, 210-, 310-, and 400-series aircraft. The IO-520 remained in production in 2019.[1]

The turbocharged GTSIO-520's most common applications are the twin-engine Cessna 404 and 421, where it is rated at {{convert|375|hp|abbr=on}}. Gearing reduces the RPM of the propeller, making the engine run quieter than many other engines.

Variants

IO-520

IO-520-A
285 hp (213 kW)[2] (Meyers 200)
IO-520-B
285 hp (213 kW)[2] (Beech 35-C33A Debonair, s35, model 36 Bonanza)
IO-520-BA
285 hp (213 kW)[2]
IO-520-BB
285 hp (213 kW)[2]
IO-520-C
285 hp (213 kW)[2]
IO-520-CB
285 hp (213 kW)[2]
IO-520-D
300 hp (224 kW)[2]
IO-520-E
300 hp (224 kW)[2]
IO-520-F
300 hp (224 kW)[2]
IO-520-J
285 hp (213 kW)[2]
IO-520-K
300 hp (224 kW)[2] (Bellanca Viking)
IO-520-L
300 hp (224 kW)[2]
IO-520-M
285 hp (213 kW)[2]
IO-520-MB
285 hp (213 kW)[2]
IO-520-N
300 hp (224 kW)[2]
IO-520-NB
300 hp (224 kW)[2]
L/IO-520-P
{{convert|250|hp|kW|0|abbr=on}}[2]

TSIO-520

TSIO-520-A
{{convert|255|hp|kW|0|abbr=on}}[3]
TSIO-520-AE
{{convert|250|hp|kW|0|abbr=on}}[3]
LTSIO-520-AE
{{convert|250|hp|kW|0|abbr=on}}[3]
TSIO-520-AF
{{convert|310|hp|kW|0|abbr=on}}[3]
TSIO-520-B
285 hp (213 kW)[3]
TSIO-520-BB
285 hp (213 kW)[3]
TSIO-520-BE
{{convert|310|hp|kW|0|abbr=on}}[3]
TSIO-520-C
{{convert|265|hp|kW|0|abbr=on}}[3]
TSIO-520-CE
{{convert|325|hp|kW|0|abbr=on}}[3]
TSIO-520-D
285 hp (213 kW)[3]
TSIO-520-DB
285 hp (213 kW)[3]
TSIO-520-E
{{convert|300|hp|kW|0|abbr=on}}[3]
TSIO-520-EB
{{convert|300|hp|kW|0|abbr=on}}[3]
TSIO-520-G
285 hp (213 kW)[3]
TSIO-520-H
{{convert|265|hp|kW|0|abbr=on}}[3]
TSIO-520-J
310 hp (230 kW)[3]
TSIO-520-JB
310 hp (230 kW)[3]
TSIO-520-K
285 hp (213 kW)[3]
TSIO-520-KB
285 hp (213 kW)[3]
TSIO-520-L
310 hp (230 kW)[3]
TSIO-520-LB
310 hp (230 kW)[3]
TSIO-520-M
285 hp (213 kW)[3]
TSIO-520-N
310 hp (230 kW)[3]
TSIO-520-NB
310 hp (230 kW)[3]
TSIO-520-P
310 hp (230 kW)[3]
TSIO-520-R
310 hp (230 kW)[3]
TSIO-520-T
310 hp (230 kW)[3]
TSIO-520-U
{{convert|300|hp|kW|0|abbr=on}}[3]
TSIO-520-UB
{{convert|300|hp|kW|0|abbr=on}}[3]
TSIO-520-VB
{{convert|325|hp|kW|0|abbr=on}}[3]
TSIO-520-WB
{{convert|325|hp|kW|0|abbr=on}}[3]

GTSIO-520

GTSIO-520-C
{{convert|340|hp|kW|0|abbr=on}}[4]
GTSIO-520-D
375 hp (280 kW)[4] (Cessna 421)
GTSIO-520-F
{{convert|435|hp|kW|0|abbr=on}}[4]
GTSIO-520-H
375 hp (280 kW)[4] (Cessna 421B)
GTSIO-520-K
{{convert|435|hp|kW|0|abbr=on}}[4]
GTSIO-520-L
375 hp (280 kW)[4] (Cessna 421C)
GTSIO-520-M
375 hp (280 kW)[4]
GTSIO-520-N
375 hp (280 kW)[4] (Cessna 421C)

Applications

{{columns-list|colwidth=30em|
  • Beechcraft Bonanza
  • Beechcraft Baron 58P
  • Bellanca Viking (17-30 and 17-30A)
  • Cessna 185
  • Cessna 188
  • Cessna 206
  • Cessna 207
  • Cessna 210
  • Cessna 310
  • Cessna 402
  • Cessna 404
  • Cessna 414
  • Cessna 421
  • Meyers 200D
  • Navion H Rangemaster
  • Piper PA-46-310P Malibu
  • St-Just Super-Cyclone
  • Viper Aircraft Viperfan
  • Wise GT-400

}}

Specifications (GTSIO-520-D)

{{pistonspecs|
|ref=Continental Motors.[5]
|type=6-cylinder horizontally opposed aircraft engine
|bore=5.25 in (133.35 mm)
|stroke=4.00 (101.6 mm)
|displacement=520 in³ (8.51 litres)
|length=63.63 in (161.6 cm)
|diameter=
|width=34.04 in (86.5 cm)
|height=26.63 in (67.6 cm)
|weight=484 lb (219.5 kg) without accessories
|valvetrain=Overhead valve
|supercharger=
|turbocharger=
|fuelsystem=TCM fuel injection
|fueltype=100/130 Octane Avgas
|oilsystem=
|coolingsystem=Air-cooled
|power=375 hp (280 kW) (Maximum continuous operation at 3,400 rpm)
|specpower=
|compression=7.5:1
|fuelcon=
|specfuelcon=
|oilcon=
|power/weight=0.77 hp/lb (1.27kW/kg)
|designer=
|reduction_gear=
|general_other=
|components_other=
|performance_other=
}}

See also

  • List of aircraft engines

References

1. ^{{cite web|url = http://continentalmotors.aero/engines/500.aspx|title = 500 Series Engines|access-date = 11 March 2019|author=Continental Motors|work = continentalmotors.aero|year=2019}}
2. ^10 11 12 13 14 15 16 {{cite web|url = http://rgl.faa.gov/Regulatory_and_Guidance_Library/rgMakeModel.nsf/0/8FF5EE35BCBC0C0286257953004DF6C6?OpenDocument&Highlight=io-520|title = Type Certificate Data Sheet No. E5CE |accessdate = 22 March 2019|author = Federal Aviation Administration|date = 22 March 2019}}
3. ^10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 {{cite web|url = http://rgl.faa.gov/Regulatory_and_Guidance_Library/rgMakeModel.nsf/0/12C46A47F5BB513886257BAB004FBF74?OpenDocument&Highlight=tsio-520|title = Type Certificate Data Sheet No. E8CE |accessdate = 22 March 2019|author = Federal Aviation Administration|date = 22 March 2019}}
4. ^{{cite web|url = http://rgl.faa.gov/Regulatory_and_Guidance_Library/rgMakeModel.nsf/0/43B32D634034D0FD8625795300509D1A?OpenDocument&Highlight=gtsio-520|title = Type Certificate Data Sheet No. E7CE |accessdate = 22 March 2019|author = Federal Aviation Administration|date = 22 March 2019}}
5. ^Product data sheet GTSIO-520-D {{webarchive|url=https://web.archive.org/web/20060717002547/http://www.tcmlink.com/EngSpecSheetDocs/GTSIO520D.pdf |date=2006-07-17 }} Retrieved: 21 November 2012

External links

{{Commons category}}{{Continental aeroengines}}

2 : Aircraft piston engines 1960–1969|Continental aircraft engines

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