Avian-Inspired Engineering: Learning from Birds to Design Safer Aircraft for Humans - Hannah Wiswell

Year
2026
Organisation
Princeton University
Tags
bioinspired design
Aerodynamics
bird flight
Wingtip feathers
Aircraft engineering
fluid dynamics
Wind tunnel testing
3D printing
biomimicry
Lift generation
Flight stability
turbulence
aerospace engineering
Leonardo da Vinci
experimental physics
Summary

Inspired by bird flight, this research investigates how wingtip feathers influence aerodynamics. Using bioinspired design, 3D-printed models, and wind tunnel experiments, it isolates the effects of feather separation, bending, and twisting. These insights improve aircraft stability, lift, and maneuverability, offering pathways to safer and more efficient aviation in turbulent environments.