|
gptkbp:instanceOf
|
aircraft
|
|
gptkbp:aircraft
|
gptkb:Lockheed_aircraft_family
regional airliner
high-wing configuration
twin-engine turboprop
|
|
gptkbp:avionics
|
modern navigation systems
|
|
gptkbp:capacity
|
up to 50 passengers
|
|
gptkbp:crew
|
2 pilots
|
|
gptkbp:currentStatus
|
mostly retired from service
|
|
gptkbp:decommissioned
|
1970s
|
|
gptkbp:design
|
regional transport
high-wing monoplane
Lockheed_engineers
|
|
gptkbp:engine
|
gptkb:Pratt_&_Whitney_PT6
2
|
|
gptkbp:engineType
|
turboprop
|
|
gptkbp:firstFlight
|
1955
|
|
gptkbp:fuelCapacity
|
1,500 gallons
|
|
gptkbp:helicopterCapacity
|
pressurized cockpit
|
|
gptkbp:historicalSignificance
|
used in various military operations
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Lockheed 50
|
|
gptkbp:influenced
|
subsequent regional aircraft models
|
|
gptkbp:influencedBy
|
gptkb:Lockheed_Constellation
|
|
gptkbp:landingGear
|
tricycle gear
|
|
gptkbp:legacy
|
paved the way for modern turboprop designs
|
|
gptkbp:length
|
80 feet 0 inches
|
|
gptkbp:manufacturer
|
gptkb:Lockheed_Corporation
|
|
gptkbp:maximumDepth
|
20,000 pounds
|
|
gptkbp:maxSpeed
|
300 knots
|
|
gptkbp:maxTakeoffWeight
|
60,000 pounds
|
|
gptkbp:modifications
|
various military adaptations
|
|
gptkbp:notableFeature
|
large cargo door
|
|
gptkbp:notableUsers
|
gptkb:U.S._Air_Force
|
|
gptkbp:numberBuilt
|
approximately 100
|
|
gptkbp:offers
|
$1 million in 1960s
|
|
gptkbp:operationalHistory
|
served in multiple countries
|
|
gptkbp:operationalRange
|
1,200 miles with full load
|
|
gptkbp:passengerCapacity
|
10,000 pounds
single-class or dual-class
|
|
gptkbp:primaryUser
|
military and civilian operators
|
|
gptkbp:productionLocation
|
gptkb:Burbank,_California
|
|
gptkbp:productionYears
|
1955-1960
|
|
gptkbp:range
|
1,500 nautical miles
|
|
gptkbp:relatedAircraft
|
gptkb:Lockheed_12_Electra_Junior
|
|
gptkbp:retirementYear
|
1980s
|
|
gptkbp:role
|
transport aircraft
|
|
gptkbp:safetyFeatures
|
generally safe with few incidents
|
|
gptkbp:services
|
25,000 feet
|
|
gptkbp:speed
|
70 knots
|
|
gptkbp:successor
|
gptkb:Lockheed_L-188_Electra
|
|
gptkbp:variant
|
gptkb:Lockheed_50A
gptkb:Lockheed_50B
|
|
gptkbp:wingArea
|
1,200 square feet
|
|
gptkbp:wingspan
|
100 feet 0 inches
|