What is the primary purpose of the AFCS in the TH-73A?

• A. To aid in smooth control inputs for the helicopter
• B. To allow hands-free flying capability of the helicopter
• C. To perform the basic stabilization and autopilot functions of the helicopter
• D. To initiate landing functions for the helicopter

Answer: (C)

The primary purpose of the Automatic Flight Control System (AFCS) in the TH-73A is to perform basic stabilization and autopilot functions of the helicopter. The AFCS is designed to enhance the pilot's control over the aircraft by automatically managing the aircraft's attitude and flight path, thereby improving stability during various flight conditions.

This system plays a crucial role in ensuring that the helicopter maintains a set course, altitude, and attitude, which is essential for safe and efficient flying. By taking over the basic control functions, the AFCS allows the pilot to focus on other critical aspects of flight, such as navigation and communication.

While the system does provide some elements of smooth control inputs and can contribute to a more relaxed flying experience, its primary function is the stabilization and execution of autopilot tasks, making it integral to the aircraft's overall operation. The system does not specifically initiate landing functions or allow for completely hands-free flying without the pilot's oversight, which are more advanced capabilities that may be present in other automated systems.