analytical study of the longitudinal response of airplanes to positive wind shear
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analytical study of the longitudinal response of airplanes to positive wind shear

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Published by National Aeronautics and Space Administration, Scientific and Technical Information Branch, For sale by the National Technical Information Service] in Washington, D.C, [Springfield, Va .
Written in English


  • Vertical wind shear,
  • Aircraft accidents -- United States

Book details:

Edition Notes

StatementWindsor L. Sherman
SeriesNASA technical paper -- 1765
ContributionsUnited States. National Aeronautics and Space Administration. Scientific and Technical Information Branch, Langley Research Center
The Physical Object
Pagination51 p. :
Number of Pages51
ID Numbers
Open LibraryOL16807189M

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Definition. Wind shear refers to the variation of wind over either horizontal or vertical distances. Airplane pilots generally regard significant wind shear to be a horizontal change in airspeed of 30 knots (15 m/s) for light aircraft, and near 45 knots (23 m/s) for airliners at flight altitude. Vertical speed changes greater than knots ( m/s) also qualify as significant wind shear for. Experimental and analytical study of the longitudinal aerodynamic characteristics of analytically and empirically designed Strake-wing configurations at subcritical speeds . A fixed-base simulation study has been made to evaluate the use of decoupled longitudinal controls during the approach and landing of a typical twin-engine jet transport in the presence of wind shear. employed all six rigid-body degrees of freedan. The flight instrumentation included a localizer and flight director. A Study of Wind Shear Effects on Aircraft Operation and Safety in Australia. AR Aeronautical Research Laboratories Systems Rep .

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