The Sporty originally designed by JS Humphreys from Aeromodeller in February 1950 is now available as a Parts Set including pylon, formers, crutch, bulkhead, tail ribs and tip shapes, wing ribs, tip shapes for wing, dihedral braces and many smaller parts.
Builder to supply stripwood and original Aeromodeller plan which is still available from myhobbystore.co.uk.
Specs - 30in span for 0.5cc to 0.75 engines. Facsimile of plan is for reference only and is not included. Flying image courtesy of Aeromodeller.