Wales « Mach Loop »: 04/2022
https://www.steehouwer.com/galleries/2022/wales-lfa-7-april-2022-uk/ The Mach Loop (also known as the Machynlleth 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 jet aircraft and propeller-driven aircraft.The system of valleys lies 13 km (8 mi) east of Barmouth…