Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Cornu_helicopter> ?p ?o. }
Showing items 1 to 57 of
57
with 100 items per page.
- Cornu_helicopter abstract "The Cornu helicopter was an experimental helicopter built in France in 1907 and widely credited with the first free flight of a rotary-wing aircraft when it took to the air on 13 November. Built by bicycle-maker Paul Cornu, it was an open-framework structure built around a curved steel tube that carried a rotor at either end, and the engine and pilot in the middle. Power was transmitted to the rotors by a drive belt that linked both rotors and spun them in opposite directions. Control was to be provided by cables that could alter the pitch of the rotor blades, and by steerable vanes at either end of the machine intended to direct the downwash of the rotors. The Cornu helicopter is reported to have made a number of short hops, rising perhaps 1.5 or 2 metres into the air (5-7 ft) and staying aloft for something less than one minute. This was long enough for Cornu to learn that the control systems he had designed were ineffective, and he abandoned the machine soon thereafter. Modern engineering analyses have demonstrated that the Cornu helicopter could not have been capable of sustained flight. Nevertheless, in order to commemorate the centenary of his achievement, a replica of the helicopter was constructed by the ESTACA school of engineering and presented to the Musée de l'Air et de l'Espace where it was placed on display on 15 December 2007.".
- Cornu_helicopter designer Paul_Cornu.
- Cornu_helicopter manufacturer Paul_Cornu.
- Cornu_helicopter numberBuilt "1".
- Cornu_helicopter thumbnail HE2G8.jpg?width=300.
- Cornu_helicopter wikiPageExternalLink projetcornu.free.fr.
- Cornu_helicopter wikiPageExternalLink actualite-detail.php?rid=268.
- Cornu_helicopter wikiPageID "14901852".
- Cornu_helicopter wikiPageRevisionID "559552485".
- Cornu_helicopter crew "One pilot".
- Cornu_helicopter designer Paul_Cornu.
- Cornu_helicopter eng1Hp "24".
- Cornu_helicopter eng1Kw "18".
- Cornu_helicopter eng1Number "1".
- Cornu_helicopter eng1Type "Antoinette".
- Cornu_helicopter firstFlight "1907-11-13".
- Cornu_helicopter grossWeightKg "260".
- Cornu_helicopter grossWeightLb "573".
- Cornu_helicopter hasPhotoCollection Cornu_helicopter.
- Cornu_helicopter manufacturer Paul_Cornu.
- Cornu_helicopter metOrEng%3F_ "met".
- Cornu_helicopter numberBuilt "1".
- Cornu_helicopter rotAreaSqft "608".
- Cornu_helicopter rotAreaSqm "56.5".
- Cornu_helicopter rotDiaFt "19".
- Cornu_helicopter rotDiaIn "8".
- Cornu_helicopter rotDiaM "6".
- Cornu_helicopter rotNumber "2".
- Cornu_helicopter type "Experimental aircraft".
- Cornu_helicopter subject Category:French_experimental_aircraft_1900–1909.
- Cornu_helicopter subject Category:French_helicopters_1900–1909.
- Cornu_helicopter type Aircraft102686568.
- Cornu_helicopter type Artifact100021939.
- Cornu_helicopter type Conveyance103100490.
- Cornu_helicopter type Craft103125870.
- Cornu_helicopter type Heavier-than-airCraft103510583.
- Cornu_helicopter type Helicopter103512147.
- Cornu_helicopter type Helicopters.
- Cornu_helicopter type Instrumentality103575240.
- Cornu_helicopter type Object100002684.
- Cornu_helicopter type PhysicalEntity100001930.
- Cornu_helicopter type Vehicle104524313.
- Cornu_helicopter type Whole100003553.
- Cornu_helicopter type Aircraft.
- Cornu_helicopter type MeanOfTransportation.
- Cornu_helicopter type Product.
- Cornu_helicopter type Model_airplane.
- Cornu_helicopter type DesignedArtifact.
- Cornu_helicopter comment "The Cornu helicopter was an experimental helicopter built in France in 1907 and widely credited with the first free flight of a rotary-wing aircraft when it took to the air on 13 November. Built by bicycle-maker Paul Cornu, it was an open-framework structure built around a curved steel tube that carried a rotor at either end, and the engine and pilot in the middle. Power was transmitted to the rotors by a drive belt that linked both rotors and spun them in opposite directions.".
- Cornu_helicopter label "Cornu helicopter".
- Cornu_helicopter sameAs m.03h0_ld.
- Cornu_helicopter sameAs Q5171903.
- Cornu_helicopter sameAs Q5171903.
- Cornu_helicopter sameAs Cornu_helicopter.
- Cornu_helicopter wasDerivedFrom Cornu_helicopter?oldid=559552485.
- Cornu_helicopter depiction HE2G8.jpg.
- Cornu_helicopter isPrimaryTopicOf Cornu_helicopter.