|
gptkbp:instance_of
|
gptkb:engine
|
|
gptkbp:bfsLayer
|
5
|
|
gptkbp:bfsParent
|
gptkb:MD_530_F_Cayuse_Warrior
gptkb:Rolls-Royce_250-C20_B
|
|
gptkbp:application
|
helicopters
|
|
gptkbp:average_temperature
|
up to 1,000 ° F
|
|
gptkbp:certification
|
FAA certified
|
|
gptkbp:competitors
|
gptkb:Turbomeca_Arriel
gptkb:Honeywell_T53
gptkb:General_Electric_T58
Pratt & Whitney Canada P T6
|
|
gptkbp:compression_ratio
|
8:1
|
|
gptkbp:controls
|
digital electronic control
|
|
gptkbp:cooling_system
|
air-cooled
single-stage centrifugal compressor
|
|
gptkbp:customer_support
|
global support network
|
|
gptkbp:developer
|
gptkb:Rolls-Royce_250_series
|
|
gptkbp:diameter
|
14 in
|
|
gptkbp:emissions_standard
|
low emissions
axial-flow turbine
|
|
gptkbp:engine
|
modular design
dry sump
single-shaft
|
|
gptkbp:engine_type
|
free turbine
turbo-shaft
|
|
gptkbp:first_flight
|
gptkb:1960
|
|
gptkbp:fuel_capacity
|
high
|
|
gptkbp:fuel_type
|
gptkb:Jet_A-1
hydromechanical fuel control system
|
|
gptkbp:has_documentation
|
comprehensive manuals
|
|
gptkbp:has_part
|
readily available
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Rolls-Royce 250-C30
|
|
gptkbp:ignition_system
|
gptkb:park
|
|
gptkbp:is_tested_for
|
extensive testing
|
|
gptkbp:length
|
36 in
|
|
gptkbp:maintenance
|
200 hours
|
|
gptkbp:manufacturer
|
gptkb:Rolls-Royce
|
|
gptkbp:market
|
significant market share
|
|
gptkbp:market_segment
|
civil and military aviation
|
|
gptkbp:noise_level
|
low noise
low vibration
|
|
gptkbp:notable_users
|
gptkb:Agusta_Westland
gptkb:Sikorsky_Aircraft
gptkb:Bell_Helicopter
gptkb:Eurocopter
gptkb:Mc_Donnell_Douglas
|
|
gptkbp:number_of_stages
|
2 stages
|
|
gptkbp:operational_range
|
up to 30,000 ft
|
|
gptkbp:power_output
|
450 shp
|
|
gptkbp:powers
|
2.5 shp/lb
|
|
gptkbp:predecessor
|
gptkb:Rolls-Royce_250-C20
|
|
gptkbp:propulsion
|
450 lb
|
|
gptkbp:services
|
up to 5,000 hours
|
|
gptkbp:starts_at
|
starter-generator
|
|
gptkbp:successor
|
gptkb:Rolls-Royce_250-C47
|
|
gptkbp:training
|
pilot training programs
|
|
gptkbp:type
|
gptkb:engine
|
|
gptkbp:weight
|
120 lb
|