Proof of Concept Westland Lysander Chilton DW1a Rotorsport UK calidus gyroplane Sopwith Pup + Avro 504K Sopwith Pup Hawker Sea Hurricane 1b (b) Hawker Sea Hurricane 1b (a) Squirrel in winter light (c) Squirrel in winter light (b) Squirrel in winter light (a) Sopworth Triplane Avro Anson + Spartan Executive Hawker Hind + Avro Tutor Bristol F.2B Fighter Bristol M1.C Hunter Seaside Rocks Orchid (e) Orchid (d) Orchid (c) Orchid (b) Orchid (a) Fallow Stag (b) Fallow Stag (c) Fallow Stags parallel walking Fallow Stags (a) Fallow Stag (b) Resting Red Kite (a) Red Kite (b) Red Kite (c) Red Kite (d) Red Kite (e) EXTRA 300 Fieseler Storch Polikarpov Po-2 (a) Polikarpov Po-2 (b) Polikarpov Po-2 (c) Kirby Kite Yak-52 Get ready to Limbo Limbo RAF SE5a (a) RAF SE5a (b)