An investigation was conducted to determine the fore-and-aft elastic response characteristics of aircraft tires of bias ply, bias-belted, and radial-belted design. The investigation consisted of: (1)static and rolling tests, (2)a statistical analysis which related the measured tire elastic characteristics to variations in the vertical load, inflation pressure, braking force and/or tire vertical deflection, and (3) a semi-empirical analysis which related the tire elastic behavior to measured wheel slippage during a steady-state braking. The results of this investigation indicate that the bias-belted tire has the largest spring constant value for most loading conditions and the radial-belted tire has the smallest spring constant value. (Author)


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    Title :

    Fore and Aft Elastic Response Characteristics of Size 34X9.9, Type 7, 14 Ply-Rated Aircraft Tires of Bias Ply, Bias Belted, and Radial Belted Design


    Contributors:

    Publication date :

    1973


    Size :

    65 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English