Mode Control Panel
Autothrottle (A/T) ARM Switch

ARM –

Arms A/T for engagement. Magnetically held at ARM. A/T engages
automatically when following AFDS modes are engaged:

  • LVL CHG
  • ALT ACQ
  • V/S
  • VNAV
  • ALT HOLD
  • G/S capture
  • TO/GA.



The indicator light illuminates green when A/T ARM switch is in the ARM
position.

OFF –

Disengages A/T and prevents A/T engagement.
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Bank Angle
Collins MCP
Glareshield - MCP 700/800/900