Winglet optimization involves complex aerodynamic analyses and simulations, and there isn’t a single formula for it. However, some key parameters to consider include winglet height, angle, and shape, which are optimized based on factors like desired performance improvements and aircraft mission profiles.
where:
- is the wingspan of the aircraft,
- is the coefficient of lift of the wing without the winglet, and
- is the coefficient of lift of the wing with the winglet.