Dramatic 67 degree swept Tornado through Cad West sonicbenj July 25, 2013 Low level / Mach Loop A swept Tornado steams through the Cad pass in the Mach Loop. This video was shot from Cad West on 25th July 2013 with a Sony HDR-SR11E. Related Tags: 617 Squadron, GR4 Continue Reading Previous PostMach Loop, low level Tornado GR4s round Corris cornerNext PostRIAT arrivals 2014 (day 3) You Might Also Like Several low level Tornado GR4 passes from Cad East June 1, 2015 Two GR4 Tornados low level in the Mach Loop May 30, 2013 Low level F-15Es, Mach Loop 16th Feb 2016 February 17, 2016