What is the best glide speed for the T-6A?

The best glide speed for the T-6A is indeed 80 KIAS. This speed is crucial for optimizing lift-to-drag ratio during a glide, allowing the pilot to maximize the distance traveled while minimizing altitude loss. At this speed, the aircraft maintains controlled flight while achieving the greatest efficiency as it descends. Pilots are trained to know this speed as it plays an essential role in emergency landings or situations where power is lost, enabling them to manage their glide effectively and reach a suitable landing area safely.

Understanding this specific speed helps pilots in making more informed decisions during flight, particularly in emergency scenarios where every second counts and options for landing might be limited. The other speeds listed would not provide the same level of performance and control necessary during a glide situation.