What is the minimum airspeed to set up for intentional spin entry?

Setting up for an intentional spin entry in the T-6A requires the pilot to establish a safe and effective airspeed to ensure the aircraft can be controlled throughout the maneuver. The correct answer indicates that the minimum airspeed to begin this process is 120 KIAS.

This airspeed allows for sufficient control effectiveness and aerodynamic stability, which are crucial during spin entry. Flying at this speed reduces the chance of entering the spin prematurely or experiencing difficulty in recovering from it. Being at or above this speed ensures that the aircraft has enough control authority to effectively manage the roll and yaw during the entry, as well as ensuring that the aircraft maintains proper aerodynamic characteristics.

In contrast, airspeeds lower than this would increase the risk of mishandling the aircraft’s control surfaces or inadvertently entering a situation where recovery becomes more challenging. Therefore, establishing an intentional spin entry at 120 KIAS aligns with safety protocols and aerodynamic principles for spin maneuvers.