Bristol Siddeley Orpheus 703 U

URI: https://gptkb.org/entity/Bristol_Siddeley_Orpheus_703_U

GPTKB entity

Statements (52)

Predicate	Object
gptkbp:instance_of	gptkb:jet_engine
gptkbp:aircraft_operated	gptkb:Folland_Gnat
gptkbp:combustor_type	axial flow
gptkbp:compressor_type	axial compressor
gptkbp:control_system	hydraulic
gptkbp:cooling_system	air-cooled
gptkbp:diameter	3 ft 4 in
gptkbp:elevation	40,000 ft
gptkbp:emissions_standard	low
gptkbp:engine	gptkb:Bristol_Orpheus Brayton cycle
gptkbp:engine_configuration	gptkb:turbofan_engine single spool
gptkbp:engine_power	1,500 hours
gptkbp:engine_type	Orpheus 703 R
gptkbp:first_flight	gptkb:1958
gptkbp:fuel_economy	0.8 lb/hp/hr 0.6 lb/hp/hr
gptkbp:fuel_type	kerosene
gptkbp:history	derived from Orpheus 703
https://www.w3.org/2000/01/rdf-schema#label	Bristol Siddeley Orpheus 703 U
gptkbp:ignition_system	gptkb:spark_plug
gptkbp:length	12 ft 6 in
gptkbp:maintenance	200 hours
gptkbp:manufacturer	gptkb:Bristol_Siddeley
gptkbp:noise_level	85 d B
gptkbp:notable_users	gptkb:Royal_Air_Force_of_Bahrain gptkb:Singapore_Air_Force gptkb:Royal_Air_Force_of_Saudi_Arabia gptkb:Indian_Air_Force gptkb:Royal_Air_Force gptkb:Royal_Navy gptkb:Pakistan_Air_Force gptkb:Royal_Malaysian_Air_Force gptkb:South_African_Air_Force gptkb:Hellenic_Air_Force gptkb:Royal_Air_Force_of_Jordan gptkb:Royal_Air_Force_of_Oman gptkb:Royal_Air_Force_of_Qatar gptkb:Royal_Air_Force_of_Kuwait
gptkbp:number_of_stages	8
gptkbp:operational_history	gptkb:Royal_Air_Force
gptkbp:operational_range	1,000 miles
gptkbp:propulsion	4.17 5,000 lbf
gptkbp:retirement	gptkb:1980s
gptkbp:service_entry	gptkb:1960
gptkbp:successor	gptkb:Rolls-Royce_RB.168
gptkbp:turbine_type	axial turbine
gptkbp:type	turbojet
gptkbp:used_in	gptkb:Hawker_Siddeley_Buccaneer
gptkbp:weight	1,200 lb