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    válasz Kbhont #14612 üzenetére

    Találtam egy ilyent: FAA Advisory Circular 00-54 - Pilot Windshear Guide (1988, 47. oldal, pdf 53.): [link]

    Maintain flap and gear position until terrain clearance is assured. Although a small performance increase is available after landing gear retraction, initial performance degradation may occur when landing gear doors open for retraction. While extending flaps during a recovery after liftoff may result in a performance benefit, it is not a recommended technique because:
    1) Accidentally retracting flaps (the usual direction of movement) has a large adverse impact on performance.
    2) If landing gear retraction had been initiated prior to recognition of the encounter, extending flaps beyond a takeoff flap setting might result in a continuous warning horn which distracts the crew.

    ADDITIONAL CONSIDERATIONS
    If autopilot/flight director systems specifically designed for operation in windshear are engaged during approach, they should be used during the recovery maneuver. These systems may aid in recovery from an inadvertent windshear encounter. However, due to limited time available to recognize and respond, do not engage the autopilot or autothrottle if these systems were not engaged prior to recovery.

    WARNING: A flight director and/or autoflight system which is not specifically designed for operation in windshear may command a pitch attitude change 'to follow target airspeeds or a fixed pitch attitude regardless of flight path degradation. This guidance may be in conflict with the proper procedures for windshear recovery. Such systems must be disregarded if recovery is required and, time permitting, switched off by the PNF.

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