Pete Ashpool
I also found it on a sunny day in the right lightyou can see the letters RN on the side, they also in a neibouring hanger from the Peterboro aero club a unregistered TACR 1
I found an unknown TACR1 the other day on the net with a hose reel on the front and one attached to the rear side and it appeared to be in a hanger too? Is this the one you saw Pete??