Amateur Yacht Research Society

An Australian has contacted me to see if he can obtain a copy of the Eric Manners design Trifoil also known as Flying Wing circa 1961. Does any one have a copy of plans tucked away? or know of contact details of Eric Manners family (I presume he passed away some time ago the phot I have seen in the frontpiece of one of his booklets is of a mature man ?40+ in 1961)
Fred

Eric Manners did indeed die some years ago, and most of his archives were destroyed after his death. I'll see if I can dig out a contact, but don't hold out much hope.
Simon