aileron (noun) /ˈeɪlərɒn/
1
The hinged part on the trailing edge of an airplane wing, used to control longitudinal turns.
2
(architecture) A half gable, as at the end of a penthouse or of the aisle of a church.
The hinged part on the trailing edge of an airplane wing, used to control longitudinal turns.
(architecture) A half gable, as at the end of a penthouse or of the aisle of a church.