sentences:  The prototype, G-ABPI, was named "Atalanta" and first flown on 6 June 1932, by Alan Campbell-Orde from Whitley Abbey.The Atalanta was a high-wing monoplane with four 340 hp (250 kW) Armstrong Siddeley Serval III ten-cylinder (two rows of 5 cylinders) radial engines.Its composite construction included steel, plywood and fabric; the undercarriage was fixed but was streamlined to minimize drag.