Flying a Typhoon through the Mach Loop at Low Level

Flying a Typhoon through the Mach Loop

Here is a video of a Typhoon Flying Through the Mach Loop at Low Level
The Mach Loop (also known as the Machynlleth Loop or CAD West among plane spotters) consists of 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.