Definition
An aircraft equipped with an integrated cockpit avionics suite that, at minimum, includes an electronic primary flight display (PFD) showing aircraft attitude, altitude, airspeed, and heading; an electronic multifunction display (MFD) showing navigation and moving-map information; and a two-axis autopilot. The FAA uses this category to recognize aircraft whose flight information is presented on glass-panel displays rather than traditional mechanical (analog) instruments.
Plain English
A small aircraft fitted with modern computer-driven screens instead of the old round dial instruments, plus an autopilot that can fly the airplane on a heading and altitude.
Context Anchor
Seen in discussions of cockpit automation, glass-panel displays, GPS navigation, and autopilot use during flight training.
Derivation
Technically here means relating to technology, and advanced means further developed than what came before. Together the phrase simply marks the aircraft as more technologically capable than a traditional analog-instrument airplane.
Why Pilots Care
Pilots must complete specific training to operate these aircraft safely because the systems change how information is presented and how decisions are made in flight.
Intuition Check
Technically advanced does not simply mean newer, faster, or more expensive. In this context, it means the aircraft has specific modern cockpit systems that change how the pilot manages information and control.
Example Sentence 1
The flight school recently replaced its analog-panel trainers with TAAs to give students early exposure to glass-cockpit displays.
Example Sentence 2
Transition training for a TAA focuses on managing the electronic flight display and autopilot integration.