gptkbp:instance_of
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gptkb:aircraft
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gptkbp:aircraft_operated
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light transport aircraft
some still in use as vintage aircraft
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gptkbp:aircraft_role
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gptkb:transport_aircraft
gptkb:emergency_services
charter aircraft
aerial survey aircraft
commuter aircraft
VIP transport aircraft
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gptkbp:capacity
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up to 17 passengers
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gptkbp:country_of_origin
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gptkb:United_Kingdom
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gptkbp:crew
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2 pilots
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gptkbp:cruise_speed
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160 mph
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gptkbp:decommissioned
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various operators
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gptkbp:design
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gptkb:Geoffrey_de_Havilland_Jr.
high-wing monoplane
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gptkbp:design_features
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low noise levels
large cabin windows
rear passenger door
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gptkbp:engine_type
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twin-engine
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gptkbp:first_flight
|
1950
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gptkbp:fuel_capacity
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1,200 liters
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gptkbp:height
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22 ft 0 in
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gptkbp:historical_significance
|
used in post-war regional air travel
|
https://www.w3.org/2000/01/rdf-schema#label
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De Havilland Heron
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gptkbp:influenced_by
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gptkb:De_Havilland_Heron_II
gptkb:De_Havilland_Dragon_Rapide
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gptkbp:introduced
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1950
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gptkbp:landing_gear
|
tricycle gear
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gptkbp:length
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65 ft 0 in
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gptkbp:manufacturer
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gptkb:De_Havilland_Aircraft_Company
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gptkbp:max_speed
|
200 mph
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gptkbp:max_takeoff_weight
|
12,000 lb
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gptkbp:notable_feature
|
all-metal construction
good short-field performance
high-wing configuration
large cabin space
retractable landing gear
two engines mounted on wings
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gptkbp:notable_operators
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gptkb:Aero_O/_Y
gptkb:Transair
gptkb:British_European_Airways
gptkb:Air_Anglia
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gptkbp:number_built
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over 100
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gptkbp:offers_certificate
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gptkb:UK_CAA
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gptkbp:passenger_capacity
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varied configurations available
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gptkbp:power_source
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gptkb:Rolls-Royce_Dart_engines
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gptkbp:primary_user
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commercial airlines
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gptkbp:produces
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over 100 units
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gptkbp:production_years
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1950-1963
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gptkbp:range
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1,000 miles
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gptkbp:related_aircraft
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gptkb:De_Havilland_Dove
De Havilland Comet
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gptkbp:retired
|
1970s
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gptkbp:retirement
|
1970s
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gptkbp:role
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gptkb:Flight
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gptkbp:service_ceiling
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20,000 ft
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gptkbp:service_entry
|
gptkb:1952
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gptkbp:status
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retired
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gptkbp:successor
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gptkb:De_Havilland_Canada_DHC-6_Twin_Otter
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gptkbp:type
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civil aircraft
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gptkbp:used_by
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gptkb:Transair
gptkb:Channel_Airways
gptkb:Royal_Air_Force
gptkb:Royal_Navy
gptkb:British_Airways
gptkb:British_European_Airways
gptkb:Aero_Airlines
gptkb:Bristol_Aeroplane_Company
gptkb:Air_Anglia
Skyways
Airwork Services
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gptkbp:variant
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gptkb:Heron_Mk_I
gptkb:Heron_Mk_II
gptkb:Heron_Mk_III
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gptkbp:wing_area
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800 sq ft
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gptkbp:wingspan
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86 ft 0 in
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gptkbp:bfsParent
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gptkb:De_Havilland_Dove
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gptkbp:bfsLayer
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5
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