What does the electric elevator trim system assist with in flight?

The electric elevator trim system primarily assists in improving pilot workload management during flight. This system allows pilots to make subtle adjustments to the aircraft's pitch attitude without requiring constant manual control of the elevator. By using the trim system, pilots can set the elevator to a desired position to maintain level flight, which is especially useful during long flights or when making small adjustments in response to changes in airspeed or turbulence. This reduces the physical and mental effort required to keep the aircraft in the desired flight configuration, allowing the pilot to focus on other critical aspects of flying, such as navigation and communication.

While maintaining aircraft altitude and enhancing aerodynamic efficiency are important considerations in flight, these functions are more indirect results of effective trim management rather than the primary purpose of the electric elevator trim system. Adjusting engine power is not related to the elevator trim, as that pertains to controlling thrust rather than pitch.