But attached to the base of the wing is a set of little, tiny control muscles that are not very powerful at all, but they're very fast, and they're able to reconfigure the hinge of the wing on a stroke-by-stroke basis, and this is what enables the fly to change its wing and generate the changes in aerodynamic forces which change its flight trajectory.
La baza aripii, însă, se află un set de muşchi mici de control, care nu sunt foarte puternici, dar sunt foarte rapizi, fiind capabili să reconfigureze baza aripii, prin fiecare mişcare, dându-i insectei capacitatea de a-şi adapta aripa şi de a modifica forţa aerodinamică ceea ce îi schimbă traiectoria de zbor.