The ‘Mach Loop’ is a set of valleys, situated between Dolgellau in the north (north-west Wales, UK), and Machynlleth in the south (and from which the Mach Loop gets its name), which are regularly used for low level flight training.”
Want more action in the Mach Loop? ==>>Check out the F-22 Raptor strutting its stuff here.
Featured image by Youtube video screen capture
This article is courtesy of Fighter Sweep.