The phenomenon is a consequence of the aircraft's design.

Wing form in birds reflects a balance between aerodynamic efficiency in sustained flight and manoeuvrability during foraging or predator avoidance. Migratory species often exhibit elongate, pointed ...

A forward Center of Gravity (CG) significantly degrades aircraft performance by requiring a greater tail-down force from the horizontal stabilizer. This increased tail-down force effectively increases ...

Ideally, an aircraft would be made of something reasonably strong, light, and weather resistant. Cardboard, is none of those things. But that did not stop [PeterSripol] from building an ultralight ...