Lockheed Model 18 Lodestar

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:aircraft
gptkbp:capacity	18 passengers
gptkbp:category	Lockheed aircraft World War II transport aircraft twin-engined monoplane
gptkbp:crew	2
gptkbp:emptyWeight	11,450 lb (5,194 kg)
gptkbp:firstFlight	September 21, 1939
gptkbp:height	10 ft 1 in (3.07 m)
https://www.w3.org/2000/01/rdf-schema#label	Lockheed Model 18 Lodestar
gptkbp:introduced	1940
gptkbp:length	49 ft 10 in (15.19 m)
gptkbp:manufacturer	gptkb:Lockheed
gptkbp:maximumSpeed	225 mph (362 km/h)
gptkbp:maxTakeoffWeight	18,500 lb (8,391 kg)
gptkbp:militaryDesignation	gptkb:C-56 gptkb:C-57 gptkb:C-59 gptkb:C-60 gptkb:R5O
gptkbp:numberBuilt	625
gptkbp:powerplant	2 × Wright R-1820 Cyclone 9 radial engines 2 × Pratt & Whitney R-1830 Twin Wasp radial engines
gptkbp:predecessor	gptkb:Lockheed_Model_14_Super_Electra
gptkbp:range	1,700 mi (2,736 km)
gptkbp:role	gptkb:aircraft passenger transport
gptkbp:serviceCeiling	23,800 ft (7,254 m)
gptkbp:successor	gptkb:Lockheed_L-049_Constellation
gptkbp:usedBy	gptkb:South_African_Air_Force gptkb:Royal_Air_Force gptkb:United_States_Army_Air_Forces gptkb:Royal_Canadian_Air_Force gptkb:Royal_New_Zealand_Air_Force civilian airlines
gptkbp:wingspan	65 ft 6 in (19.96 m)
gptkbp:bfsParent	gptkb:Lockheed_Corporation
gptkbp:bfsLayer	5