The black hole approach is a documented night visual illusion that makes pilots feel too high on final - leading to controlled flight into terrain on clear, calm nights.
The Automatic Ground Collision Avoidance System autonomously recovers an F-16 from terrain collision in seconds - and has saved eight or more pilots who were unconscious at the controls.
Synthetic vision technology gives instrument pilots a continuous 3D terrain picture generated in real time from GPS and elevation data, dramatically reducing CFIT accidents in general aviation.
How Don Bateman's Enhanced Ground Proximity Warning System used GPS and a global terrain database to eliminate controlled flight into terrain from modern commercial aviation.
How Don Bateman's Enhanced Ground Proximity Warning System solved controlled flight into terrain by closing a critical cockpit information gap - and what GA pilots need to know today.