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gptkbp:instance_of
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gptkb:turbofan_engine
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gptkbp:application
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helicopters
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gptkbp:average_temperature
|
up to 600 ° C
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gptkbp:certification
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certified by various aviation authorities
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gptkbp:combustor_type
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annular combustion chamber
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gptkbp:component_materials
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aluminum and titanium
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gptkbp:compression_ratio
|
6:1
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gptkbp:control_system
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hydromechanical control system
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gptkbp:cooling_system
|
air-cooled
direct air cooling
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gptkbp:current_status
|
historical significance in aviation history
|
|
gptkbp:design_date
|
post-World War II
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gptkbp:development_team
|
engineers at Turbomeca
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gptkbp:diameter
|
0.3 m
|
|
gptkbp:emissions_standard
|
low emissions
|
|
gptkbp:first_flight
|
1950s
|
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gptkbp:fuel_economy
|
moderate fuel efficiency
|
|
gptkbp:fuel_type
|
kerosene
|
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gptkbp:gearbox
|
reduction gearbox
|
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gptkbp:historical_significance
|
important in helicopter development
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Turbomeca Turmo
|
|
gptkbp:inspiration
|
inspired by earlier jet engines
|
|
gptkbp:invention
|
several patents filed
|
|
gptkbp:launch_window
|
electric starter
|
|
gptkbp:legacy
|
influenced future turbojet designs
|
|
gptkbp:length
|
1.2 m
|
|
gptkbp:maintenance
|
low maintenance requirements
|
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gptkbp:manufacturer
|
gptkb:Turbomeca
|
|
gptkbp:market
|
global market
|
|
gptkbp:market_segment
|
helicopter engines
|
|
gptkbp:noise_level
|
moderate noise level
|
|
gptkbp:notable_feature
|
compact design
|
|
gptkbp:operational_use
|
military and civilian aircraft
|
|
gptkbp:partnerships
|
collaborated with various aerospace companies
|
|
gptkbp:performance
|
good performance in its class
|
|
gptkbp:power_output
|
370 k W
|
|
gptkbp:production_years
|
1950s to 1980s
|
|
gptkbp:propulsion
|
500 lbf
|
|
gptkbp:reliability
|
high reliability
|
|
gptkbp:research_and_development
|
ongoing R& D efforts
|
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gptkbp:retirement
|
retired from production in the 1980s
|
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gptkbp:safety_record
|
good safety record
|
|
gptkbp:successor
|
gptkb:Turbomeca_Artouste
|
|
gptkbp:technical_documents
|
technical manuals available
|
|
gptkbp:training
|
training materials developed for operators
|
|
gptkbp:type
|
gptkb:turbofan_engine
|
|
gptkbp:used_in
|
gptkb:Aérospatiale_Alouette_III
gptkb:Aérospatiale_Alouette_II
|
|
gptkbp:user_feedback
|
positive user feedback
|
|
gptkbp:weight
|
120 kg
|
|
gptkbp:bfsParent
|
gptkb:Rolls-Royce_Turbomeca_Adour
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gptkbp:bfsLayer
|
6
|