This is the famous Schneider Trophy winner for UK in 1929. Powered by a Napier Lion 12 cylinder (3 x 4 rows of cylinders), 20 litre capacity. This model powered by an Aerodrive 3548, 1050kv electric motor. Wingspan 1 metre, weight 1.5kg. Battery 2600 mah, 3cell, 30C . It takes off, lands and taxis on grass. It floats but has not yet flown from water (lack of access). Costruction: Traditional- balsa, ply, polyester, dope etc. It has a 1 metre carbon fibre tube in the wings.