de Havilland DH.121 Trident

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:aircraft
gptkbp:configuration	narrow-body
gptkbp:countryOfOrigin	gptkb:United_Kingdom
gptkbp:cruiseSpeed	965 km/h
gptkbp:designer	gptkb:de_Havilland
gptkbp:engine	gptkb:Rolls-Royce_Spey
gptkbp:engineType	turbojet
gptkbp:firstFlight	9 January 1962
gptkbp:firstOperator	gptkb:British_European_Airways
https://www.w3.org/2000/01/rdf-schema#label	de Havilland DH.121 Trident
gptkbp:ICAOTypeDesignator	gptkb:HSTD
gptkbp:introduced	1 April 1964
gptkbp:landingGear	gptkb:cyclist
gptkbp:manufacturer	gptkb:Hawker_Siddeley
gptkbp:notableFor	first airliner with automatic landing capability
gptkbp:numberBuilt	117
gptkbp:numberOfEngines	3
gptkbp:primaryUser	gptkb:British_European_Airways gptkb:China_United_Airlines
gptkbp:range	3,700 km
gptkbp:retired	1995
gptkbp:seatingCapacity	180
gptkbp:successor	gptkb:Hawker_Siddeley_HS_146
gptkbp:tailLength	T-tail
gptkbp:usedBy	gptkb:Pakistan_International_Airlines gptkb:British_Airways gptkb:British_European_Airways gptkb:British_Midland_Airways gptkb:Air_Charter gptkb:China_United_Airlines gptkb:Kuwait_Airways gptkb:British_Caledonian gptkb:Channel_Airways gptkb:CAAC gptkb:Cambrian_Airways gptkb:Iraqi_Airways gptkb:Air_Ceylon gptkb:CAAC_Airlines gptkb:Aviaco gptkb:BKS_Air_Transport Cymru Airways
gptkbp:variant	gptkb:Trident_1C gptkb:Trident_2E gptkb:Trident_3B gptkb:Trident_1E
gptkbp:bfsParent	gptkb:de_Havilland_(UK)
gptkbp:bfsLayer	7