Showing 1 - 3 results of 3 for search 'Harper, John J', query time: 0.24s Refine Results
  1. 1
    Wind-tunnel investigation of effects of various aerodynamic balance shapes and sweepback on control-surface characteristics of semispan tail surfaces with NACA 0009, 0015, 66-009, 66(215)-014, and circular-arc airfoil sections /
    by Harper, John J
    Published 1951

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    Government Document Book
  2. 2
    Investigation at low speed of 45 degrees and 60 degrees sweptback, tapered, low-drag wings equipped with various types of full-span, trailing-edge flaps /
    by Harper, John J
    Published 1951

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
  3. 3
    Low-speed wind tunnel testing
    by Pope, Alan, 1913-, Harper, John J.
    Published 1966
    Other Authors: “...Harper, John J...”

    Book
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