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gptkbp:instanceOf
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aircraft
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gptkbp:aircraft
|
civil transport aircraft
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gptkbp:capacity
|
up to 8 passengers
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gptkbp:constructionMaterial
|
metal
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gptkbp:controls
|
elevator, ailerons, rudder
|
|
gptkbp:crew
|
1 to 2 pilots
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gptkbp:design
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high-wing monoplane
Clarence 'Kelly' Johnson
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gptkbp:engineType
|
radial engine
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gptkbp:firstFlight
|
1938
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gptkbp:fuelCapacity
|
200 gallons
|
|
gptkbp:historicalSignificance
|
used_in_World_War_II
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Lockheed 20
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gptkbp:influenced
|
future_Lockheed_designs
|
|
gptkbp:influencedBy
|
gptkb:Lockheed_10_Electra
|
|
gptkbp:introduced
|
1938
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|
gptkbp:landingGear
|
tailwheel
|
|
gptkbp:length
|
40 ft 0 in
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|
gptkbp:manufacturer
|
gptkb:Lockheed_Martin
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|
gptkbp:maxSpeed
|
200 mph
|
|
gptkbp:maxTakeoffWeight
|
7,500 lbs
|
|
gptkbp:nickname
|
gptkb:L-20
|
|
gptkbp:notableUsers
|
gptkb:Pan_American_Airways
|
|
gptkbp:numberBuilt
|
approximately 100
|
|
gptkbp:operationalHistory
|
used in various roles including cargo and passenger transport.
|
|
gptkbp:productionYears
|
1938-1947
|
|
gptkbp:propulsion
|
two
|
|
gptkbp:range
|
1,200 miles
|
|
gptkbp:retired
|
1950s
|
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gptkbp:role
|
transport aircraft
|
|
gptkbp:service_ceiling
|
20,000 ft
|
|
gptkbp:services
|
20,000 ft
|
|
gptkbp:successor
|
gptkb:Lockheed_12_Electra_Junior
|
|
gptkbp:takeoffDistance
|
1,200 ft
1,000 ft
|
|
gptkbp:usedBy
|
military and civilian operators
|
|
gptkbp:variant
|
gptkb:Lockheed_20-50
|
|
gptkbp:wingArea
|
600 sq ft
|
|
gptkbp:wingspan
|
60 ft 0 in
|