The basic design featured a compound swept wing with a 35-degree sweep constant chord centre section housing the passengers, and a more highly swept outer wing for stability with wing tips. A forward stub fuselage would house the flight deck plus two passenger doors. Two further entry doors were provided in the wing-leading edge, which also held passengers' baggage. The cabin could house up to 102 passengers across the inner half of the span, and consisted of a shell made up of intersecting circular cylinders which ran parallel to the leading edge. Power was originally to be provided by four NGTF Type 'F' engines mounted at the rear, with intakes on the wing upper surface.