Aeroplane Monthly 1976-10
A.Ord-Hume - Kronfeld monoplane /British pre-war ultralights/
The Kronfeld Monoplane makes its public debut at the RAeS Heathrow Garden Party on May 9, 1937.
The Kronfeld Monoplane is seen there, serving as a makeshift rain shelter.
A rare picture of the Monoplane in flight, taken once again at the 1937 Garden Party.
Front to rear. Lord Sempill’s special 35 h.p. Ava-powered Drone, the Kronfeld Monoplane, Kronfeld ground trainer and two Carden-Ford powered Drones. The way in which the Monoplane’s engine was moved rearwards to clear the wing can be compared with the large trailing edge cutout in the Drone.