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gptkbp:instanceOf
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aircraft engine
|
|
gptkbp:aircraft
|
gptkb:Cessna_Caravan
gptkb:Beechcraft_King_Air
Piper Navajo
|
|
gptkbp:application
|
aircraft
|
|
gptkbp:compressionRatio
|
8.5:1
|
|
gptkbp:controls
|
electronic control unit
electric starter
|
|
gptkbp:coolingSystem
|
air-cooled
|
|
gptkbp:design_feature
|
high performance
modular design
high reliability
easy maintenance
low operating costs
|
|
gptkbp:diameter
|
16.5 in
|
|
gptkbp:displacement
|
1,100 cubic inches
|
|
gptkbp:drivetrain
|
reduction gear
|
|
gptkbp:emissionsStandard
|
ICAO_Chapter_4
|
|
gptkbp:engine
|
single-stage
|
|
gptkbp:engineConfiguration
|
twin-shaft
|
|
gptkbp:engineType
|
4
turbo-propeller
|
|
gptkbp:firstFlight
|
1963
|
|
gptkbp:fuel_capacity
|
40-50 lb/hr
|
|
gptkbp:fuelType
|
fuel injection
Jet A
dual ignition
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
PT6A-68D
|
|
gptkbp:length
|
42.5 in
|
|
gptkbp:maintenance
|
1,500 hours
|
|
gptkbp:manufacturer
|
gptkb:Pratt_&_Whitney_Canada
|
|
gptkbp:market_segment
|
military aviation
business aviation
regional aviation
|
|
gptkbp:maximum_speed
|
1,000 shp
|
|
gptkbp:mayHave
|
3,600 hours
|
|
gptkbp:noise_level
|
75 dB
|
|
gptkbp:notableUsers
|
gptkb:Cessna
Piper
Beechcraft
|
|
gptkbp:operationalHistory
|
widely used in general aviation
|
|
gptkbp:powerOutput
|
1,100 shp
|
|
gptkbp:propulsion
|
3.14
constant speed
|
|
gptkbp:related_engine
|
4-stroke
PT6A
PT6A-60A
PT6A-65B
PT6A-67B
|
|
gptkbp:service_ceiling
|
25,000 ft
|
|
gptkbp:type
|
turboprop engine
|
|
gptkbp:weight
|
350 lb
|