|
gptkbp:instanceOf
|
turboprop engine
|
|
gptkbp:application
|
Beechcraft 1900
|
|
gptkbp:certifications
|
FAA_certified
|
|
gptkbp:climate
|
-40 to 50 °C
|
|
gptkbp:community
|
active community
|
|
gptkbp:compressionRatio
|
8.5:1
|
|
gptkbp:controls
|
electronic control
electric starter
|
|
gptkbp:coolingSystem
|
air-cooled
|
|
gptkbp:diameter
|
0.6 m
|
|
gptkbp:displacement
|
1.2 L
|
|
gptkbp:emissionsStandard
|
low
|
|
gptkbp:engine
|
10 seconds
gray
rear-mounted
turbine technology
small aircraft engine
|
|
gptkbp:engineConfiguration
|
ongoing
30 seconds
|
|
gptkbp:engineType
|
4
free turbine
various aircraft
global support network
PT6A-21
|
|
gptkbp:firstRace
|
1964
|
|
gptkbp:fuel_capacity
|
0.5 lb/hp/hr
|
|
gptkbp:fuelType
|
fuel injection
Jet A
dual ignition
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
PT6A-20 engine
|
|
gptkbp:length
|
1.2 m
|
|
gptkbp:maintenance
|
2000 hours
|
|
gptkbp:manufacturer
|
gptkb:Pratt_&_Whitney_Canada
|
|
gptkbp:maximum_speed
|
20000
|
|
gptkbp:noise_level
|
low
yes
|
|
gptkbp:notableFeature
|
reliable
|
|
gptkbp:operationalHistory
|
long history
|
|
gptkbp:performances
|
easy
available
excellent
|
|
gptkbp:powerOutput
|
550 shp
|
|
gptkbp:propulsion
|
3.67
constant speed
550 lbf
|
|
gptkbp:related_engine
|
interchangeable
PT6 family
Brayton_cycle
|
|
gptkbp:relatedApplication
|
regional aircraft
|
|
gptkbp:reliability
|
high
|
|
gptkbp:services
|
3000 hours
|
|
gptkbp:setting
|
twin-shaft
|
|
gptkbp:updates
|
possible
|
|
gptkbp:weight
|
150 kg
|