What structure balsa wood wing?

A balsa wood wing typically features a lightweight, strong structure that consists of a balsa wood core, often sandwiched between thin layers of a stronger material like plywood or fiberglass for added rigidity and durability. The wing may have a built-up design with spars, ribs, and trailing edges to optimize its aerodynamic properties. This design allows for Excellent lift-to-weight ratiOS, making it ideal for applications in model aircraft and gliders. Balsa wood is favored for its low density and high strength, contributing to efficient flight performance.