Recent findings from NASA Langley tests to define effects of aircraft Type II chemical deicer depositions on aircraft tire friction performance are summarized. The Aircraft Landing Dynamics Facility (ALDF) is described together with the scope of the tire cornering and braking friction tests conducted up to 160 knots ground speed. Some lower speed 32-96 km/hr (20-60 mph) test run data obtained using an Instrumented Tire Test Vehicle (ITTV) to determine effects of tire bearing pressure and transverse grooving on cornering friction performance are also discussed. Recommendations are made concerning which parameters should be evaluated in future testing.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    NASA Evaluation of Type II Chemical Depositions


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    Aerospace Technology Conference and Exposition ; 1993



    Publication date :

    1993-09-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    NASA evaluation of Type 2 chemical depositions

    Yager, Thomas J. / Stubbs, Sandy M. / Howell, W. Edward et al. | NTRS | 1993


    Chemical Engineering at NASA

    Collins, Jacob | NTRS | 2008


    Forest condition and chemical characteristics of atmospheric depositions: research and monitoring network in Lombardy

    Balestrini, R. / Tagliaferri, A. / Tartari, G. et al. | British Library Online Contents | 2002


    Chemical Engineering at NASA

    J. Collins | NTIS | 2008


    NASA Chemical Propulsion In-Space

    Cavender, Daniel / Koelbl, Mary / Brown, Tom | NTRS | 2018