Aspect ratio for a swept wing is a measure of the ratio of its wingspan to its average chord length. A higher aspect ratio generally results in lower induced drag and better aerodynamic efficiency, contributing to improved fuel efficiency and performance characteristics. Swept wings are commonly used in high-speed aircraft, where the aspect ratio is an important design parameter influencing overall aerodynamic behavior and performance.
Where:
- is the wingspan in m.
- is the average chord length.
- AR is the aspect ratio.