Instrument Landing Systems (ILS) provide aircraft guidance information during the most critical phase of the flight profile. Almost regardless of weather conditions and visibility, the pilot of a suitably equipped aircraft can be reassured that the steering commands provided by his instruments during landing will permit him to avoid local obstructions and to position his aircraft correctly for a safe landing. Data on the required profile in elevation (glidepath) and the required track (localiser) are derived from transmissions from the ground. To ensure correct and continued alignment of these transmissions, initial and periodic calibration of the ILS facilities is required. This checking function, following guidelines laid down by ICAO, is usually performed using accurately calibrated receivers on board a flight inspection aircraft along with an independent aircraft position measuring system that should itself be sufficiently more accurate than the ILS. In this way, any discrepancies between the received ILS data and the independent measuring system can be assumed to be errors in the ILS.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Inertial Referenced Flight Inspection System


    Beteiligte:
    VOUSDEN, P.R. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    01.05.1979


    Format / Umfang :

    5 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    A Versatile Stellar-Referenced Inertial Platform

    Sarrafian, A. Harrison | IEEE | 1966


    Earth-Referenced Maneuvering Flight Path Display

    WATLER, JR., J. / LOGAN, W. | AIAA | 1979


    Airborne Flight Inspection Inertial Locator Equipment Development and Flight Evaluation

    W. A. Drohan / J. W. Hursh / W. M. Johnson et al. | NTIS | 1971


    Terrain referenced navigation system with generic terrain sensors for correcting an inertial navigation solution

    LI RONGSHENG / YOO CHANG JIN / GRUEBELE CODY | Europäisches Patentamt | 2023

    Freier Zugriff