File:VTOL DiscLoad-LiftEfficiency.PNG

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DescriptionVTOL DiscLoad-LiftEfficiency.PNG	English: Diagram of correlation between disc loading and hover lift efficiency, for various VTOL aircrafts such as helicopters, tiltrotors, tiltwings, liftfan (F-35B) and liftjets (Harrier)
Date	2000
Source	http://history.nasa.gov/monograph17.pdf NASA SP-2000-4517, "The History of the XV-15 Tilt Rotor Research Aircraft: From Concept to Flight" (PDF)
Author	Maisel, Martin D., Demo J. Giulianetti and Daniel C. Dugan

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	00:13, 8 February 2011		323 × 303 (11 KB)	wikimediacommons>TGCP	{{Information \|Description ={{en\|1=Diagram of correlation between disc loading and hover lift efficiency, for various VTOL aircrafts such as helicopters, tiltrotors, liftfan (F-35B) and liftjets (Harrier)}} \|Source =http://history.nasa.gov/mono

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