What is the minimum altitude for engaging the autopilot?

• A. 500 feet AGL
• B. 600 feet AGL
• C. 700 feet AGL
• D. 800 feet AGL

Answer: (B)

The minimum altitude for engaging the autopilot in the CRJ550 is established to ensure safety during critical flight phases such as takeoff and initial climb. Engaging the autopilot too early could lead to complications if pilot management of the aircraft is still necessary during these critical moments. At 600 feet above ground level (AGL), the aircraft is typically beyond the most critical phases of takeoff, allowing for a smoother transition to autopilot control while maintaining adequate pilot oversight. This altitude provides a buffer for handling any potential issues that might arise shortly after takeoff, ensuring that the pilots can effectively manage the flight during a crucial period before relying on automated systems.