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    1. Copilot 答案

      Aircraft Marshalling Signals - AviationHunt

      • Wingwalker/Guide
        Raise right hand above head level with wand pointing up; move left-hand wand pointing down toward the body. This signal provides a… 展开

      Signals Made by Pilot to Marshaller

      Brakes engaged
      Raise arm and hand with fingers extended horizontally in front of the f… 展开

      AviationHunt
      Signals Designed For Use to Hovering Helicopters

      Hover
      Fully extend arms and wands at a 90-degree angle to sides.
      Move upwards
      Fully extend arm… 展开

      AviationHunt
      Technical/Servicing Hand Signals

      Manual signals should only be used when verbal communication is not possible with respect to technical/servicing signals. Also, signalmen must ensure that an acknowledgmen… 展开

      AviationHunt
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