Let's learn some aircraft parts. When are ailerons used?

Answer During takeoff and landing

When you watch the wings of a plane as it takes off, you see the ailerons near the wingtips move up or down. Ailerons determine lift. When they go up, lift decreases; when they go down, it decreases. They're used during takeoff and landing.

Last updated 5 years ago · 59.6K views · SOURCE