Boeing Model 307 Stratoliner

URI: https://gptkb.org/entity/Boeing_Model_307_Stratoliner
GPTKB entity
Statements (32)
Predicate Object
gptkbp:instanceOf gptkb:aircraft
gptkbp:basedOn gptkb:aircraft
gptkbp:crew 5
gptkbp:cruiseSpeed 215 mph (346 km/h)
gptkbp:emptyWeight 24,300 lb (11,022 kg)
gptkbp:enginePower 1,100 hp (820 kW) each
gptkbp:engineType gptkb:Wright_R-1820_Cyclone_9_radial_engine
gptkbp:firstFlight December 31, 1938
gptkbp:height 20 ft 9 in (6.32 m)
https://www.w3.org/2000/01/rdf-schema#label Boeing Model 307 Stratoliner
gptkbp:introduced July 8, 1940
gptkbp:length 74 ft 4 in (22.66 m)
gptkbp:manufacturer gptkb:Boeing
gptkbp:maximumSpeed 241 mph (388 km/h)
gptkbp:maxTakeoffWeight 45,000 lb (20,412 kg)
gptkbp:militaryDesignation C-75
gptkbp:nickname gptkb:Stratoliner
gptkbp:notableFeature first airliner with a pressurized cabin
gptkbp:numberBuilt 10
gptkbp:numberOfEngines 4
gptkbp:primaryUser gptkb:Pan_American_Airways
gptkb:Transcontinental_&_Western_Air
gptkb:US_Army_Air_Forces
gptkbp:range 2,390 mi (3,846 km)
gptkbp:retired 1951
gptkbp:seatingCapacity 33
gptkbp:serviceCeiling 23,300 ft (7,100 m)
gptkbp:survivesIn NC19903 (Smithsonian National Air and Space Museum)
gptkbp:usedIn gptkb:World_War_II
gptkbp:wingspan 107 ft 3 in (32.69 m)
gptkbp:bfsParent gptkb:Museum_of_Flight,_Seattle
gptkbp:bfsLayer 6