Yes, thats one of ours, it belongs to the chairman of the large model association, 4 years in the build, 21 foot wingspan, 4x 60 lb thrust turbines, safe engine run of 8 minutes, 35 quid a flight!!! we have several 20 foot lancasters, a 22 foot nimrod under construction, we may not be full size guys, but the tech in these models is mega impressive, if you are going to the Cosford full size airshow, there is a chance Dave will be flying it there,
we do shows up and down the country, the association has near a 1000 members, stuff that is not flying full size is replicated in large miniature form, full size or model, they are impressive, some of the leading lights of Woodford, who worked on nimrod are members, and fly at Woodford, the home of a model club for many many years,
just an edit, i have recieved PMs asking about the models, and being able to view them fly, at the moment, its not possible, due to insurance reasons, ( the golf coarse fence though, is a good vantage point) but, if you wish to see these large models fly, we do shows, that are local to Woodford at RAF Cosford, home of the cold war museum, and much more, and Elvington, near York, home of the museum,and halifax replica friday 13th, look at events on the LMA site, i hope it does not break forum rules posting an outside link, but a mod can remove if its not sutable
http://www.largemodelassociation.com/