|
gptkbp:instanceOf
|
aircraft
|
|
gptkbp:aircraft
|
civil aviation
transport aircraft
|
|
gptkbp:capacity
|
33 passengers
|
|
gptkbp:constructionMaterial
|
9 ft 6 in
|
|
gptkbp:crew
|
3
|
|
gptkbp:decommissioned
|
1950s
|
|
gptkbp:design
|
high-wing monoplane
|
|
gptkbp:engine
|
gptkb:Pratt_&_Whitney_R-1830
4
|
|
gptkbp:engineType
|
gptkb:Piston_engine
|
|
gptkbp:firstFlight
|
1938
1939
1960s
|
|
gptkbp:fuelCapacity
|
1,200 gallons
|
|
gptkbp:height
|
20 ft 0 in
|
|
gptkbp:historicalSignificance
|
first commercial aircraft with a pressurized cabin
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Boeing 307B
|
|
gptkbp:influenced
|
later_Boeing_models
|
|
gptkbp:introduced
|
1938
|
|
gptkbp:landingGear
|
tricycle gear
|
|
gptkbp:legacy
|
paved the way for modern air travel.
|
|
gptkbp:length
|
75 ft 0 in
|
|
gptkbp:manufacturer
|
gptkb:Boeing
|
|
gptkbp:maxSpeed
|
200 mph
|
|
gptkbp:maxTakeoffWeight
|
40,000 lb
|
|
gptkbp:nickname
|
gptkb:Stratoliner
|
|
gptkbp:notableFeature
|
pressurized cabin
|
|
gptkbp:notableUsers
|
gptkb:United_States_Army_Air_Forces
|
|
gptkbp:numberBuilt
|
only 10 units
|
|
gptkbp:operationalHistory
|
used_by_Pan_American_Airways
|
|
gptkbp:passengerCapacity
|
single-class
|
|
gptkbp:productionYears
|
1938-1945
|
|
gptkbp:range
|
3,500 miles
|
|
gptkbp:retired
|
1950s
|
|
gptkbp:role
|
commercial airliner
|
|
gptkbp:services
|
20,000 ft
|
|
gptkbp:successor
|
gptkb:Boeing_377_Stratocruiser
|
|
gptkbp:wingArea
|
1,200 sq ft
|
|
gptkbp:wingspan
|
107 ft 0 in
|