Panavia Tornado GR4 – Mach Loop April 10th 2017 sonicbenj April 10, 2017 Low level / Mach Loop A single Tornado GR4, ZD713 callsign MRM18, paid us a visit on Bwlch Spur on April 10th 2017. Related Tags: Aviation, Awesome, GR4, Low level, Military, RAF, Tornado, Wales Continue Reading Previous PostAirbus A400M Atlas Mach Loop April 10th 2017Next PostThree ship of Tornado GR4s, including Pinky – April 21st 2017 You Might Also Like A single low level Eurofighter Typhoon in the Mach Loop May 29, 2013 Low level Airbus A400M Atlas – Mach Loop – 5th April 2018 April 5, 2018 Mach Loop F-15E Strike Eagles (ATARI81) flight April 10th 2017 April 10, 2017