multiplane
Mul"ti*plane, a. Defn: Having several or many planes or plane surfaces; as, a multiplane kite. Mul"ti*plane, n. [Multi- + plane.] (Aëronautics) Defn: An aëroplane with three or more superposed main planes.
Mul"ti*plane, a. Defn: Having several or many planes or plane surfaces; as, a multiplane kite. Mul"ti*plane, n. [Multi- + plane.] (Aëronautics) Defn: An aëroplane with three or more superposed main planes.