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‹ 022 Instrumentation

Autopilot, autothrust and the FMS

8 min read

The parts

Flight director: steering commands for the pilot flying by hand; with the autopilot engaged, the bars show what the autopilot is commanding.

Autopilot: flies the aircraft in the selected lateral and vertical modes (heading, navigation, localizer; altitude hold, vertical speed, glide slope, FMS-guided (vertical navigation) climb and descent).

Autothrust: controls thrust to hold a speed or a thrust setting.

IN THIS LESSON

  • Modes

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