Determination of Lateral Stability Characteristics from Free-flight Model Tests, with Experimental Results on the Effects of Wing Vertical Position and Dihedral at Transonic Speeds

Determination of Lateral Stability Characteristics from Free-flight Model Tests, with Experimental Results on the Effects of Wing Vertical Position and Dihedral at Transonic Speeds PDF Author: Clarence L. Gillis
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Category : Airplanes
Languages : en
Pages : 48

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A test and analysis method is presented for determining airplane lateral stability characteristics, including aerodynamic derivatives, from flight tests of scale models. The method of analysis utilizes the rotating time-vector concept and also a quasi-static approach. Data are presented at transonic speeds for three swept-wing rocket-propelled models differing only in vertical position and dihedral of the wing. The method proved to be adequate for delineating the major effects of the geometric variations on the aerodynamic lateral stability derivatives. The effects of Reynolds number on the linearity of the static stability data for an unswept wing configuration are illustrated.

Determination of Lateral Stability Characteristics from Free-flight Model Tests, with Experimental Results on the Effects of Wing Vertical Position and Dihedral at Transonic Speeds

Determination of Lateral Stability Characteristics from Free-flight Model Tests, with Experimental Results on the Effects of Wing Vertical Position and Dihedral at Transonic Speeds PDF Author: Clarence L. Gillis
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 48

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Book Description
A test and analysis method is presented for determining airplane lateral stability characteristics, including aerodynamic derivatives, from flight tests of scale models. The method of analysis utilizes the rotating time-vector concept and also a quasi-static approach. Data are presented at transonic speeds for three swept-wing rocket-propelled models differing only in vertical position and dihedral of the wing. The method proved to be adequate for delineating the major effects of the geometric variations on the aerodynamic lateral stability derivatives. The effects of Reynolds number on the linearity of the static stability data for an unswept wing configuration are illustrated.

NASA Technical Report

NASA Technical Report PDF Author:
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Category : Aerodynamics
Languages : en
Pages : 50

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Index to NASA Technical Publications

Index to NASA Technical Publications PDF Author: United States. National Aeronautics and Space Administration
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Category :
Languages : en
Pages :

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A Selected Listing of NASA Scientific and Technical Reports for ...

A Selected Listing of NASA Scientific and Technical Reports for ... PDF Author:
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Category : Aeronautics
Languages : en
Pages : 450

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Index of NASA Technical Publications

Index of NASA Technical Publications PDF Author: United States. National Aeronautics and Space Administration
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Category : Aeronautics
Languages : en
Pages : 448

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Government-wide Index to Federal Research & Development Reports

Government-wide Index to Federal Research & Development Reports PDF Author:
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Category : Government publications
Languages : en
Pages : 1352

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Monthly Catalog of United States Government Publications

Monthly Catalog of United States Government Publications PDF Author:
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Category : Government publications
Languages : en
Pages : 1878

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AGARD Conference Proceedings

AGARD Conference Proceedings PDF Author: North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development
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Category : Aeronautics
Languages : en
Pages : 444

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Free and Semi-free Model Flight-testing Techniques Used in Low-speed Studies of Dynamic Stability and Control

Free and Semi-free Model Flight-testing Techniques Used in Low-speed Studies of Dynamic Stability and Control PDF Author: John Paul Campbell
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Category : Airplanes
Languages : en
Pages : 82

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Monthly Catalog of United States Government Publications, Cumulative Index

Monthly Catalog of United States Government Publications, Cumulative Index PDF Author: United States. Superintendent of Documents
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Category : United States
Languages : en
Pages : 1366

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