RAF Beechcraft King Air – low level in the Mach Loop sonicbenj December 16, 2014 Low level / Mach Loop A Beechcraft B200 King Air makes a pass through Bwlch on 16th December 2014. Related Tags: King Air Continue Reading Previous PostLow level USAFE F15Es in the Mach Loop You Might Also Like Low level GR4 Tornados in the Mach Loop – 16th Feb 2016 February 16, 2016 Airbus A400M Atlas Mach Loop April 10th 2017 April 10, 2017 Low level flying in the Mach Loop 21st March 2012 March 21, 2012