Several low level Tornado GR4 passes from Cad East sonicbenj June 1, 2015 Mach Loop It was a busy day for Tornados in the Mach Loop on May 28th 2015. Several passes were swept and a few nearly caught us out. Hope you enjoy! Related Tags: GR4 Continue Reading Previous PostRIAT arrivals 2014 (day 3)Next PostMach Loop ‘Operation Granby’ Tornado GR4 – Jan 5th 2017 You Might Also Like F-15E Strike Eagle from the 48th FW – low level in the Mach Loop May 20, 2010 Super low level Eurofighter Typhoon – Mach Loop – Cad East December 19, 2019 MC-130 and C-130J low level Mach Loop 3rd May 2011 May 3, 2011