During normal operation, what should you expect from the PMU?

The correct answer highlights the role of the PMU, or Power Management Unit, within the T-6 aircraft's propulsion system. During normal operations, the PMU continuously monitors critical engine parameters, such as torque, temperature, and RPM, ensuring they remain within safe limits. It also actively manages the engine's performance, adjusting the fuel flow and other operational factors to maintain optimal functioning under varying conditions. This ensures both the efficiency and safety of the engine while allowing the pilot to focus on flying the aircraft rather than managing intricate engine details.

This monitoring aspect of the PMU is crucial; it not only provides real-time data to the pilot but also takes automatic corrective actions when parameters deviate from predetermined limits. This automatic adjustment is critical for preventing engine anomalies and optimizing performance, enhancing overall flight safety and efficiency. Therefore, its function during normal operation is integral to the T-6's performance.