Patent ID: 6280279
Filing Date: 2001-08-28
Classification: A63H

Abstract:
A model airplane wing section comprising: a main spar formed with spaced-apart notch openings; a plurality of ribs, each of which is formed with a central slot opening for mounting on said main spar, a leading edge slot opening, and a trailing edge slot opening, and said ribs mounted on said main spar; a leading edge core member formed with a plurality of spaced-apart notch openings positioned to engage said leading edge openings on said ribs, and said leading edge core member mounted on the leading edge openings on said ribs; a trailing edge core member formed with a plurality of spaced-apart openings positioned to engage the trailing edge openings on said ribs, and said trailing edge core member mounted on the trailing edge openings on said ribs; whereby an aerodynamic wing structure is formed.