In February 1990, the Gulfstream IV (G-IV) received Federal Aviation Administration (FAA) certification of the first complete airborne, digital FAA-approved airplane flight manual (AFM). The full AFM takeoff and landing computations are provided by the Honeywell PZ-800 performance/autothrottle computer. The computations extend far beyond Quick Reference Handbook (QRH) estimates found on the most advanced air transport aircraft. The PZ-800 predictions include the following for both full-rated and reduced-thrust takeoffs: 'V speeds' (decision (refusal) speed, rotation speed, safety (second-segment) speed, final segment speed, single-engine speed, and landing flaps reference speed) and distances (accelerate-stop, accelerate-go, and required field length). Landing computations also include speeds, distances and engine-settings. This system represents the first airborne application of a full digital flight manual. Approval of the PZ-800 takeoff and landing functions faced several certification and technical challenges. These challenges, as well as operation, design features, and testing of the PZ-800, are discussed.


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    Title :

    Certification of an airborne digital flight manual for the Gulfstream IV


    Additional title:

    Beglaubigung eines digitalen Flug-Manuals für den Golfstrom IV


    Contributors:
    Runo, S.C. (author) / Williams, M.J. (author)


    Publication date :

    1990


    Size :

    6 Seiten, 3 Quellen



    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English