What is a characteristic of moderate sweep wings?

Moderate sweep wings are commonly found on commercial jetliners due to their advantageous aerodynamic properties. This design strikes a balance between performance and efficiency, allowing aircraft to maintain stability and control at various speeds, particularly during cruising flight. The moderate sweep angle helps reduce drag when flying at subsonic speeds, which is essential for commercial airliners that prioritize fuel efficiency and passenger comfort on longer routes.

While some fighter jets may also utilize modestly swept wings, their design is primarily focused on agility and performance in combat scenarios, which is not the primary function of commercial aircraft. The presence of moderate sweep wings in both commercial and military aviation further illustrates their versatility and suitability for different flight regimes, but the predominant application in commercial aviation drives their definition as a characteristic of moderate sweep wings.