About This File
FSX P3D Mach Loop Markers: Fast Jets A series of markers around the famous "Mach Loop" in Wales to help sim flyers find and fly the route. The Mach Loop is a series of valleys in the United Kingdom in west-central Wales, notable for their use as low-level training areas for fast aircraft. The system of valleys lies 13 km (8 mi) east of Barmouth between the towns of Dolgellau to the north and Machynlleth to the south, from the latter of which it takes its name. It is usually flown in an anti-clockwise direction. By Peter J Forster
