Left - Top to Bottom: A.D. Scout 'The Sparrow'. 80 hp Gnome, at RNAS Chingford, 1915. Alcock A.1 Scout 'The Sopwith Mouse'. 100 hp Gnome Monosoupape or 110 hp Clerget, 1917. Armstrong-Whitworth F.K.10. 110 hp Le Rhone, production version of thos 2-seater fighter-reconnaissance type, 1916. Armstrong-Whitworth F.K.12. 250 hp Rolls-Royce, 2nd version of thos multi-seat (3) fighter, 1916. Austin A.F.T.3 Osprey. 230 hp Bentley B.R.2, 1917.
Right-Top to Bottom: Amstrong-Whitworth F.M.4 Armadillo. 230 hp Bentley B.R.2, original form 1918. Austin Greyhound. 320 hp A.B.C. Dragonfly 1 2-seater fighter-reconnaissance type 1918. Avro 530. 200 hp Hispano-Suiza or 200 hp Sunbeam Arab, 2-seater fighter 1917. Avro 531 Spider. 110 hp Le Rhone 1918. B.A.T. F.K.25 Basilisk. 320 hp A.B.C. Dragonfly 1, 1918.
