Definition
A formal verbal procedure used to transfer control of an aircraft between two pilots, ensuring that at every moment one pilot — and only one pilot — is clearly responsible for flying the airplane. The standard three-step exchange is: the pilot handing over control says 'You have the flight controls,' the pilot taking control responds 'I have the flight controls,' and the original pilot confirms with 'You have the flight controls,' often accompanied by a visual check that the other pilot's hands are on the controls.
Plain English
A short spoken exchange between two pilots that makes it absolutely clear who is flying the plane right now, so neither person assumes the other is doing it.
Context Anchor
Used during flight training whenever an instructor and student switch who is flying, such as before a demonstration, after a correction, or during practice of a maneuver.
Derivation
Exchange comes through Old French from Latin roots meaning to change out or trade. That helps here because control of the airplane is intentionally handed from one person to another, not left uncertain between them.
Why Pilots Care
Prevents confusion about who is flying and reduces the chance of both pilots assuming the other is in control.
Intuition Check
Do not assume an exchange of flight controls means both pilots are casually sharing the controls. In this context, it means one person clearly gives control and the other clearly accepts it.
Example Sentence 1
Before the instructor demonstrated the steep turn, she initiated the exchange of flight controls by saying, 'I have the flight controls.'
Example Sentence 2
After the student responded with the correct reply, the instructor released the controls to complete the exchange of flight controls.