ZA550/042 manoeuvring through the gap at Bwlch with wings swept in the mid-range. Maximum wing sweep with the two 495 gallon (2250 litres) Hindenburgers is 63°. The GR4 is based at RAF Marham.
If digital SLR's were around in the 80's I could have spotted I was a little off centre and done something about it!! 26 years on it's a bit too late to worry about it... 27 Sqdn Tonka parked up in it's HAS