Dancing Vortices Mach Loop F-15 Strike Eagle
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#machloop #lowlevel #vortices #wales This Eagle's vortices - dancing, swirling, then dissipating - were just mesmerizing in this beautiful lighting

Beautiful vortices in the wake of an F-15 pulling Gs, when the parallel vortices break down due to Crow instability, they break off into rings (toroidal vortices).