yes they are retired, dont know what they used to do though. Just North of the High wycombe airfield boundary is the motorway - they live just to the north of that.
Very close to the airfield. Fixed wing traffic passed quite close but at 1000ft, but the northern join is low level.
1500 now... keep going!
This is close to Cpt Hollywoods thread on the R88 for post of the year!