This paper presents a review of the most important phenomena associated with flying in extreme, limited conditions. These investigation is characterised by set of common features related to a course near limits, estimated return possibilities and includes causes of transgression such as: pilot errors, helicopter failures, purposeful or forced by situation contravention of regulations and causes of uncontrolled transgression during exploitation of a helicopter in extreme situations. A short note is given on problems encountered by high angle of attack aerodynamics. Problems associated with deep stall phenomena are considered. Dynamics of spatial motion of a helicopter has been considered. The complete set of non-linear equations of motion has been applied. Some results of numerical analysis of aircraft motion are presented.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Numerical investigation of helicopter dynamics in extreme flight conditions


    Additional title:

    Numerische Untersuchung der Hubschrauberdynamik unter extremen Flugbedingungen


    Contributors:


    Publication date :

    1997


    Size :

    10 Seiten, 34 Bilder, 33 Quellen


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Numerical Investigation of Helicopter Dynamics in Extreme Flight Conditions

    Dzygadlo, Z. / Kowaleczko, G. / Sibilski, K. et al. | British Library Conference Proceedings | 1997


    Flight Dynamics Investigation of Compound Helicopter Configurations

    Ferguson, Kevin / Thomson, Douglas | AIAA | 2014


    A FLIGHT DYNAMICS INVESTIGATION OF COMPOUND HELICOPTER CONFIGURATIONS

    Ferguson, K. / Thomson, D. / American Helicopter Society | British Library Conference Proceedings | 2013


    Dynamics of helicopter flight

    Saunders, George H. | TIBKAT | 1975


    Small-scale coaxial armed unmanned helicopter flight dynamics investigation

    Wu, Meiliwen / Chen, Ming / Wang, Fang et al. | AIAA | 2016