What is the maximum speed for Vfe3?

The maximum speed for Vfe3, or the maximum flap extension speed for the third position of the flaps, is indeed 200 KIAS. This limit is crucial for maintaining safe flight operations during the approach and landing phases when the aircraft is configured for lower speeds. Exceeding this speed while the flaps are extended can lead to control issues or structural stress on the aircraft.

Vfe3 is particularly important because it provides a balance between safety and operational efficiency; it allows pilots to utilize flaps to enhance lift and drag without compromising safety. Understanding these limits is essential for pilots to fly within the aircraft's performance envelope and ensure the integrity of the flight during critical phases.