What is the minimum speed when setting up for final turn traffic pattern stalls?

When setting up for final turn traffic pattern stalls, the minimum speed is 120 KIAS. This speed is critical because it allows for adequate control and performance margins as the aircraft transitions to a stall condition. Maintaining 120 KIAS ensures that there is sufficient lift and control authority, minimizing the risk of a stall occurring at a higher altitude or in a situation where recovery may be more difficult.

In practice, flying at or above this speed during the final turn gives pilots better handling characteristics, which is essential for both safety and execution of the maneuver. Operating below this threshold could lead to dangerously slow speeds that heighten the chances of incurring a stall, particularly as the aircraft is maneuvered during the turn. Thus, understanding and adhering to the minimum speed of 120 KIAS is vital for safely managing traffic pattern stalls.