Low Level Fast Jet Training In Wales

DOLGELLAU, WALES - FEBRUARY 16: A United States Air Force F-15 fighter jet based at RAF Lakenheath speeds through the Dinas Pass, known in the aviation world as the Mach Loop on February 16, 2018 in Dolgellau, Wales. United Kingdom. The Royal Air Force and aircraft of the United States use the valleys of Snowdonia to practice low flying techniques and pilot training. The mountain peak vantage points attract aviation enthusiasts from all over the world who hope for a glimpse of their favourite military aircraft spending days waiting for the un-published and un-scheduled fly pasts. (Photo by Christopher Furlong/Getty Images)