2M views · 1.1K shares | The Mach Loop in Wales is the best place to watch aircraft perform low-flying exercises  | UNILAD Tech | Facebook

42K views · 395 reactions | Flying the Typhoon Through the Mach Loop at Low Level | The British Falkland Islands & British Military | Facebook

477K views · 20K reactions | RAF Typhoons on the Mach Loop  The Mach Loop is a set of valleys, situated between Dolgellau in the north, and Machynlleth in the south (and from which the Mach Loop gets its name), which are regularly used for low level flight training, with flying as low as 250 feet (76 metres) from the nearest terrain. | The British Falkland Islands & British Military | Facebook

248K views · 5.8K reactions | Fighter pilots practice low-level route training to master handling the jets and terrain masking. In this video, you can see an F-35 flying the Mach loop in Wales and the contrails coming off its wingtips. Those contrails are formed from the disruption of air. #Military | Shawn Walsh | Facebook