Final answer:
The minimum autopilot altitude for CRJ 550/700 aircraft is 600 meters (2,000 feet), complying with FAA regulations for safe aircraft separation.
Step-by-step explanation:
The minimum height used for the autopilot in CRJ 550/700 is 600 meters (2,000 feet). According to Federal Aviation Administration regulations, commercial airliners are required to maintain a vertical separation of 2,000 feet from another aircraft when flying above 29,000 feet and 1,000 feet if below that altitude. This ensures safe distances between planes both laterally and vertically. Pilots are trained to engage and disengage the autopilot system effectively, considering these altitude constraints and other operational requirements for flight safety.
The Federal Aviation Administration regulates the flight path of commercial airliners and requires each airplane to maintain a distance of five miles from another plane flying at the same altitude. Additionally, there must be a vertical separation of 2,000 feet above and below another aircraft, unless the altitude is below 29,000 feet, in which case the vertical separation is reduced to 1,000 feet.In the context of autopilot, this means that the minimum height used is 10,000 feet to ensure compliance with these regulations and maintain a safe distance from other aircraft.