ACMSP

Description

ACMSP, an on-board LRU, facilitates the pilot to select the modes of operation of autopilot, through illuminated push button switches and ARINC429 interface and gives visual display of the status of Autopilot. It also  displays the status signals received from Servo Interface Unit.

ACMSP is used as:

• Autopilot Control panel to engage the Autopilot basic stabilization,

• Mode Selector to engage/disengage AFCS operating  modes,

• Annunciators to display the AFCS failures, operating modes engagement and markers.

ACMSP is located on the Central Pedestal in the cockpit.

Specification