Lockheed XH-51
The Lockheed XH-51 (Model 186) was an American single-engine experimental helicopter designed by Lockheed Aircraft, utilizing a rigid rotor and retractable skid landing gear. The XH-51 was selected as the test vehicle for a joint research program conducted by the United States Army and United States Navy to explore rigid rotor technology.
Bell 533Jack RealJet aircraftJoseph F. Ware Jr.List of Lockheed aircraftList of U.S. DoD aircraft designationsList of aircraft (Li–Lz)List of military aircraft of the United StatesList of rotorcraftLockheed 186Lockheed 286Lockheed_AH-56_CheyenneLockheed AerogyroLockheed CL-475Lockheed CL-595 AerogyroLockheed CorporationLockheed H-51Lockheed L-186Pratt & Whitney Canada PT6Pratt & Whitney JT12XH-51
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Lockheed XH-51
The Lockheed XH-51 (Model 186) was an American single-engine experimental helicopter designed by Lockheed Aircraft, utilizing a rigid rotor and retractable skid landing gear. The XH-51 was selected as the test vehicle for a joint research program conducted by the United States Army and United States Navy to explore rigid rotor technology.
has abstract
The Lockheed XH-51 (Model 186) ...... xplore rigid rotor technology.
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997,385,884
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ceiling ft
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, in ground effect
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Pratt & Whitney Canada PT6B-9
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1962-11-02
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lists
* List of helicopters
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Janes's All The World's Aircraft 1969-70
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related
* Lockheed CL-475
* AH-56 Cheyenne
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Retired
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Experimental helicopter
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The Lockheed XH-51 (Model 186) ...... xplore rigid rotor technology.
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Lockheed XH-51
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