Collins MCP
Mode Control Panel
Speed Intervention (SPD INTV) Switch

Option - With speed and altitude intervention

Push (when VNAV is engaged) –

  • IAS/MACH display alternately shows selected IAS/Mach and
    blanks.

  • When IAS/MACH display is unblanked, FMC speed
    intervention is active, FMC target speed is displayed, and
    IAS/MACH Selector may be used to set desired speed.

  • When IAS/MACH display is blank, FMC computed target
  • speed is active and displayed on the airspeed indicator.