BOMBARDIER CHALLENGER 605 — Systems Description

This document provides a detailed overview of the Automatic Flight Control System (AFCS) for the Bombardier Challenger 605. It covers the components, operation, and functionality of the flight control computers, autopilot system, and yaw damper system.

• The AFCS is part of the Collins Pro Line 21 Avionics System.
• It includes a dual channel two-axis autopilot with integrated flight directors.
• The system consists of four flight control computers and various servos and actuators.
• The autopilot can be engaged or disengaged manually by the pilot.
• Yaw dampers provide turn coordination and operate independently of the autopilot.
• The flight control panel is accessible to both pilots for mode selection.
• The autopilot monitors for faults and can automatically disengage under certain conditions.
• The integrated avionics processing system houses the flight control computers.