What is NOT a common error when executing FTI engine failure procedures?

The reasoning behind identifying "correcting with power" as not a common error when executing engine failure procedures lies in the understanding of how pilots are trained to manage engine failures effectively. In such scenarios, pilots are taught to maintain control of the aircraft using the available flight controls and to fly the aircraft in the best glide configuration.

Using power to correct for altitude or trajectory changes may not be applicable since in most cases of engine failure, the aircraft has lost its source of thrust. The emphasis during an engine-out scenario is on minimizing drag and maximizing lift to maintain glide performance. Proper management of the glide and maintaining the best glide speed are critical, and using power can contradict those principles in the absence of engine thrust.

In a typical engine failure, pilots are trained to maintain situational awareness, adjust their glide path, and prepare for a landing, rather than relying on thrust to manage the flight path. This approach is fundamental to safely handling an FTI situation, resulting in correcting with power not being regarded as a common or appropriate error.