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gptkbp:instanceOf
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aircraft
|
|
gptkbp:aircraft
|
equal span wings
|
|
gptkbp:armament
|
machine guns
bombs
|
|
gptkbp:cockpit
|
open cockpit
|
|
gptkbp:crew
|
2
|
|
gptkbp:design
|
biplane
|
|
gptkbp:engine
|
Liberty L-12
|
|
gptkbp:famousFor
|
reliability
ease of production
high payload capacity
long-range bombing missions
adaptability to various roles
|
|
gptkbp:firstFlight
|
1916
|
|
gptkbp:height
|
3.05 m
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
De Haviland DH-4
|
|
gptkbp:influencedBy
|
gptkb:De_Haviland_DH-2
gptkb:De_Haviland_DH-3
Liberty engine development
|
|
gptkbp:introduced
|
1917
|
|
gptkbp:landingGear
|
tailwheel
|
|
gptkbp:legacy
|
influenced future bomber designs
used in early commercial aviation
paved the way for modern bombers
served in multiple air forces worldwide
|
|
gptkbp:length
|
9.14 m
|
|
gptkbp:manufacturer
|
gptkb:De_Havilland_Aircraft_Company
|
|
gptkbp:maxSpeed
|
185 km/h
|
|
gptkbp:notableUsers
|
gptkb:Royal_Air_Force
gptkb:Canadian_Air_Force
gptkb:Austro-Hungarian_Air_Force
|
|
gptkbp:numberBuilt
|
over 4,800
|
|
gptkbp:participatesIn
|
reconnaissance missions
strategic bombing
transport missions
|
|
gptkbp:productionCompany
|
1916-1920
|
|
gptkbp:range
|
1,600 km
|
|
gptkbp:retired
|
1930s
|
|
gptkbp:retirementYear
|
1930
|
|
gptkbp:role
|
bomber
reconnaissance aircraft
|
|
gptkbp:services
|
1917
6,000 m
|
|
gptkbp:successor
|
gptkb:De_Haviland_DH-9
|
|
gptkbp:usedBy
|
gptkb:United_States_Army_Air_Service
|
|
gptkbp:variant
|
DH-4A
DH-4B
DH-4M
|
|
gptkbp:wingspan
|
14.63 m
|