A concept for automatic terminal area guidance, comprising two modes of operation, was developed and evaluated in flight tests. In the predictive mode, fuel efficient approach trajectories are synthesized in fast time. In the tracking mode, the synthesized trajectories are reconstructed and tracked automatically. An energy rate performance model derived from the lift, drag, and propulsion system characteristics of the aircraft is used in the synthesis algorithm. The method optimizes the trajectory for the initial aircraft position and wind and temperature profiles encountered during each landing approach. The design theory and the results of simulations and flight tests using the Augmentor Wing Jet STOL Research Aircraft are described.


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    Titel :

    Fuel-conservative guidance system for powered-lift aircraft


    Beteiligte:
    Erzberger, H. (Autor:in) / Mclean, J. D. (Autor:in)

    Kongress:

    AIAA Guidance and Control Conf. ; 1979 ; Boulder, CO, United States


    Erscheinungsdatum :

    1979-06-01


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    Fuel-conservative guidance system for powered-lift aircraft

    ERZBERGER, H. / MCLEAN, J. | AIAA | 1979


    Fuel-conservative guidance system for powered-lift aircraft

    Erzberger, H. / Mclean, J. D. | NTRS | 1979


    Fuel-Conservative Guidance System for Powered-Lift Aircraft

    Heinz Erzberger / John D. McLean | AIAA | 1981


    Fuel-Conservative Guidance System for Powered-Lift Aircraft

    H. Erzberger / J. D. McLean | NTIS | 1979


    Fuel conservative guidance for shipboard landing of powered-lift STOL aircraft

    Warner, D. N., Jr. / Mcgee, L. A. / Mclean, J. D. et al. | NTRS | 1985