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Pratt

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Subject: Boeing A160 Hummingbird, MD Helicopters MD Explorer, Eurocopter EC635, AgustaWestland AW169, Pratt & Whitney Canada PW800
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Pratt

PW200
Type Turboshaft
National origin Canada
Manufacturer Pratt & Whitney Canada
Major applications AgustaWestland AW109
Bell 429
Eurocopter EC 135

The Pratt & Whitney Canada PW200 is a family of turbine engines developed specifically for helicopter applications.

Variants

PW206A
Maximum continuous power 550 shp (410 kW) [1] for use on the MD Explorer
PW206B
Maximum continuous power 431 shp (321 kW),[1] for use on the Eurocopter EC135
PW206B2
Maximum continuous power 431 shp (321 kW).[1]
PW206C
Maximum continuous power 561 shp (418 kW),[1] for use on the Agusta A109 Power
PW206E
Maximum continuous power 572 shp (427 kW).[1] for use on the MD Explorer
PW207C
Maximum continuous power 572 shp (427 kW).[1]
PW207D
Maximum continuous power 572 shp (427 kW).[1]
PW207D1
Variant of the PW207 with increased mechanical power, maximum continuous power 610 shp (450 kW).[1]
PW207D2
Variant of the PW207D1 with a fuel heater installed, maximum continuous power 610 shp (450 kW).[1]
PW207E
Maximum continuous power 572 shp (427 kW).[1] for use on the MD 902
PW210
Approx 1,000 shp (750 kW)

Applications

Specifications

Data from [2]

General characteristics

  • Type: Turboshaft
  • Length: 35.9 in (91.2 cm)
  • Diameter: 19.7 in (50 cm)
  • Dry weight: 237 lb (107.5 kg)

Components

  • Compressor: Single-stage centrifugal
  • Combustors: Annular
  • Turbine: Single-stage high pressure turbine, single-stage low pressure turbine

Performance

References

  1. ^ a b c d e f g h i j "Type Certificate Data Sheet EA E.017 PW206 & PW207 series engines". European Aviation Safety Agency. 28 July 2009. Retrieved 2009-12-26. 
  2. ^ . pg. 126."Aviation Week & Space Technology 2009 Source Book"Gas Turbine Engines. . Aviation Week & Space Technology. 2009-01-26. Retrieved 2011-06-30. 

External links

  • Pratt & Whitney Canada PW200 webpage
  • Pratt & Whitney Canada PW210 webpage
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