A USAF F-15E Strike Eagle storms low through the Mach Loop in Wales, but it is the sound that makes this pass unforgettable.

Watch these great-sounding F-15C Eagle jets blast through the Mach Loop on low-level flybys. The sound is absolutely brutal as the Eagles rip past the hills and the noise echoes through the valleys.

A crazy cool video shows something you don’t see too often: a KC-135 tanker in the famous “Mach Loop” low flying area. Certain scarcely populated areas of the UK, known as ‘Low Flying Areas’ (LFAs) ...

Machynlleth Loop, more popularly, and relevantly for that matter, known as "Mach Loop," is a series of grass covered valleys in central Wales that is known the world over by photographers and aviation ...