A program was conducted to investigate the technical feasibility and practicality of using dynamic scale modeling techniques to design, fabricate, and test a scale model of an aircraft landing gear strut and tire. Dynamic scaling laws were developed and used to design a one-third model of an A-37 Nose Landing Gear (NLG) strut and tire. The A-37 NLG strut and the model gear were tested under dynamically similar conditions of weight, speed, and forcing function on a circular track, Dynamic Test Machine at the Mobility Development Laboratory, Wright-Patterson AFB OH. Comparison of time history data, recorded during each phase of testing, indicated good correlation of the dynamic response of the model landing gear, in relation to the scaling laws and the A-37 NLG dynamic response. Presented in the report is the development and analytical verification of the scaling laws, test data and comparisons, conclusions, and recommendations.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Investigation of classical dynamic scaling techniques applied to an oleo-pneumatic landing gear strut


    Weitere Titelangaben:

    Untersuchung der Anwendbarkeit der klassischen dynamischen Auslegungstechnik auf ein oelpneumatisch betriebenes Flugzeugfahrgestell mit Verstrebung


    Beteiligte:
    Clark, A.B. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1987


    Format / Umfang :

    157 Seiten


    Medientyp :

    Report


    Format :

    Print


    Sprache :

    Englisch




    Comprehensive design of an oleo-pneumatic nose landing gear strut

    Ahmad, Muhammad Ayaz / Shah, Syed Irtiza Ali / Shams, Taimur Ali et al. | SAGE Publications | 2021


    A New Oleo-Pneumatic Strut

    Emerald Group Publishing | 1935


    Optical Pressure Sensor for Landing Gear Oleo-Strut Pressure Sensor

    Sposito, Alberto / Pechstedt, Ralf D. | IEEE | 2018



    A Novel Design of Landing Gear Oleo Strut Damper Using MR Fluid for Aircraft and UAV's

    Asthana, C.B. / Bhat, R.B. | British Library Conference Proceedings | 2012