There are forwarded herewith the results of blade motion and bouncing tests on the Kellett KD-1 three-bladed autogiro. Motion picture records and two-component accelerometer records were taken in flight during glides at air speeds from 30 miles per hour to 100 miles per hour indicator readings. Calibration curves of correct indicated air speed and rotor speed as functions of air speed meter reading were established with a trailing pitot-static head and a rotoscope, at 2,000 ft. altitude and an air density of 0.00231 slug/ cu. ft., all tests being made at approximately that density.


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    Titel :

    Blade Motion and Bouncing Tests of KD-1 Autogiro


    Beteiligte:

    Erscheinungsdatum :

    1945-06-13


    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch




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