How many helipilot computers are installed in the TH-73A?

• A. One
• B. Two
• C. Three
• D. Four

Answer: (B)

The TH-73A is equipped with two helipilot computers, which provide redundancy and reliability to the system. This dual-computer setup ensures that if one computer encounters a failure, the other can take over, thus maintaining operational capability. This redundancy is vital for safety and performance in a versatile training helicopter, allowing for uninterrupted functionality in critical operations.

The design of having two computers also facilitates data sharing and processing, which enhances the overall system performance and response times. This setup allows for the continuous monitoring of flight dynamics and control inputs, which is crucial for trainee pilots to develop their skills effectively.

In contrast, having only one computer would significantly reduce the system's robustness and safety. More than two would not be necessary for the operational requirements of the TH-73A, as it is designed to be efficient and effective with its existing dual configuration.