Author: Andrew Richard Trenka
Publisher:
ISBN:
Category : Rotors (Helicopters)
Languages : en
Pages : 134
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Book Description
The report presents a theoretical method which allows the prediction of performance and stress characteristics of a single VTOL-type of propeller-wing-nacelle combination operating in various flight conditions from hovering through transition and into axial flight. The method includes (1) the effects of a distorted wake, i. e., the effects of contraction and radial and axial velocity variations; (2) the effects of hovering close to the ground; (3) the interference effects from a nacelle and wing buried in the propeller slipstream. Also presented are experimental thrust and torque data. However, because of the insufficient accuracy of the experimental data collected, no definite evaluation of the model is made. (Author).
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1460
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Book Description
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
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Publisher:
ISBN:
Category : Science
Languages : en
Pages : 760
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Author: Irving Carl Statler
Publisher:
ISBN:
Category : Short take-off and landing aircraft
Languages : en
Pages : 466
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Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 732
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Author:
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ISBN:
Category : Government reports announcements & index
Languages : en
Pages : 1018
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Author:
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ISBN:
Category : Union catalogs
Languages : en
Pages : 810
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Book Description
Includes entries for maps and atlases.
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ISBN:
Category : Technology
Languages : en
Pages : 176
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Author:
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ISBN:
Category : Science
Languages : en
Pages : 928
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Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1338
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