Aerodynamics

Roll

Definition

Rotation of the aircraft about its longitudinal axis, controlled by the ailerons. Roll is used to bank the aircraft for turns and is the primary means of directional control in normal flight.

Related Terms

Aileron

Hinged surfaces on the trailing edge of each wing near the wingtips that control...

Coordinated Flight

Flight in which the ball in the slip-skid indicator is centered, meaning there i...

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