When do you open flaps on descent of a320?

Answer 1

On the A320, flaps are typically extended during the descent phase as the aircraft approaches the landing configuration. Flaps can be deployed when the aircraft is established on the final approach, usually around 1,500 feet AGL (Above Ground Level) or during the descent when the aircraft is on the glide slope. The specific timing may vary based on the approach procedure, aircraft weight, and environmental conditions. Pilots follow standard operating procedures and guidance from air traffic control to determine the appropriate moment for flap extension.