What is the maximum angle of bank used in a clearing turn during the landing configuration?

The maximum angle of bank used in a clearing turn during the landing configuration is indeed 45 degrees. This angle strikes a balance between maintaining control of the aircraft and effectively clearing the area for potential hazards.

In this phase of flight, the focus is on ensuring that the aircraft remains in a safe and manageable flight envelope while still being effective in identifying other aircraft or obstacles in the vicinity. Banking beyond 45 degrees can increase the risk of losing altitude inadvertently, which is particularly critical during landing where the aircraft is already operating at lower altitudes and slower airspeeds.

Furthermore, a 45-degree bank allows for a good rate of turn while supporting positive aircraft control and visibility. Maintaining a safe angle also helps ensure that the aircraft can respond to flight control inputs more effectively, which is essential in a potentially congested airspace environment during landing operations.