Aeron.
an upright projection or fin, positioned from leading edge to trailing edge in the center of the upper wing of some early airplanes and used to retard skidding.
[ 1930-35 ]
Aeron.
an upright projection or fin, positioned from leading edge to trailing edge in the center of the upper wing of some early airplanes and used to retard skidding.
[ 1930-35 ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012