Wing Shapes TRIZ Cases

Spring tensioner maintains strut tautness, preventing droop under varying loads while minimizing weight and aerodynamic drag.

Intermediate slide portions in the rib structure enable chord length modification via wire winding, resolving drag from discontinuous surfaces.

Dynamic rotor tilt and variable speed operation resolve the trade-off between vertical takeoff capability and cruise fuel efficiency.

Distributed propulsion around a closed wing resolves crosswind yaw instability in helicopter mode while maintaining efficient forward flight.

Narrow keels intercept inboard shocks while tip fins trap outboard waves, enhancing the lift-to-drag ratio by capturing wasted shock energy.

Dynamic multi-functional flight control surfaces adjust distributed flaps in real-time to suppress aeroelastic deflections and minimize drag on flexible wings.

Fluctuating jets prevent stagnation in tight wedge-shaped spaces, resolving thermal management challenges while preserving aerodynamic performance.