|
gptkbp:instanceOf
|
gptkb:helicopter
|
|
gptkbp:constructionMaterial
|
metal and fabric
|
|
gptkbp:contributedTo
|
advancements in rotorcraft technology
|
|
gptkbp:controls
|
cyclic and collective pitch control
|
|
gptkbp:countryOfOrigin
|
gptkb:United_States
|
|
gptkbp:design
|
gptkb:Igor_Sikorsky
|
|
gptkbp:drivetrain
|
reduction gearbox
|
|
gptkbp:engineType
|
gptkb:Wright_R-975
|
|
gptkbp:featuredIn
|
aerospace museums
|
|
gptkbp:firstFlight
|
1940
|
|
gptkbp:firstPublished
|
1941
|
|
gptkbp:fuelCapacity
|
50 gallons
|
|
gptkbp:hasArea
|
gptkb:Igor_Sikorsky
|
|
gptkbp:headlights
|
two-blade tail rotor
|
|
gptkbp:height
|
10 ft 4 in
|
|
gptkbp:historicalContext
|
World_War_II_era_aviation.
|
|
gptkbp:historicalSignificance
|
first successful helicopter in the U.S.
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Sikorsky VS-300
|
|
gptkbp:influenced
|
later helicopters
U.S._military_helicopter_development
|
|
gptkbp:influencedBy
|
earlier rotorcraft designs
|
|
gptkbp:inspiration
|
future helicopter designs
helicopter enthusiasts
|
|
gptkbp:involvedIn
|
U.S._Army_Air_Forces_experiments
|
|
gptkbp:landingGear
|
skid landing gear
|
|
gptkbp:legacy
|
foundation for modern helicopters
|
|
gptkbp:length
|
32 ft 10 in
|
|
gptkbp:manufacturer
|
gptkb:Sikorsky_Aircraft_Corporation
|
|
gptkbp:maxSpeed
|
90 mph
|
|
gptkbp:notableEvent
|
first helicopter to fly with a pilot
|
|
gptkbp:notableFeature
|
first practical helicopter design
|
|
gptkbp:numberBuilt
|
1
|
|
gptkbp:operatedBy
|
gptkb:Sikorsky_Aircraft_Corporation
|
|
gptkbp:operationalHistory
|
1940s
|
|
gptkbp:operationalRange
|
200 miles
|
|
gptkbp:productionYears
|
1940
|
|
gptkbp:role
|
research and development
|
|
gptkbp:rotorDiameter
|
single main rotor and tail rotor
|
|
gptkbp:service_ceiling
|
10,000 ft
|
|
gptkbp:significance
|
pioneering helicopter technology
|
|
gptkbp:successor
|
gptkb:Sikorsky_R-4
|
|
gptkbp:technology
|
hovering and vertical flight
|
|
gptkbp:type
|
experimental helicopter
|
|
gptkbp:usedIn
|
military and civilian applications
|
|
gptkbp:weight
|
2,000 lb
|
|
gptkbp:wingspan
|
none
|