De Havilland Dormouse
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The de Havilland DH.42 Dormouse and its two variants the de Havilland DH.42A Dingo I and II were two-seat single-engined biplanes designed for fighter-reconnaissance and army cooperation roles. They d
DH.42A Dingo I
Armstrong Siddeley Jaguar
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The Armstrong Siddeley Jaguar is an aircraft engine developed by Armstrong Siddeley. The Jaguar was a petrol-fuelled air-cooled 14-cylinder two-row radial engine design. The Jaguar III was first used
De Havilland Dormouse
…and deepened to the rear wing spar, giving it a straight edge. The Dormouse first flew from Stag Lane on 25 July 1923 fitted with a 360 hp (270 kW) Armstrong Siddeley Jaguar II radial engine. The Dingo flew for the first time on 12 March 1924 with a 410 hp (305 kW) Bristol Jupiter III radial engine. The nine-cylinder Jupiter…
Armstrong Siddeley Jaguar IV
The supercharger rotor and its straight blades
Sectioned Armstrong Siddeley Jaguar on display at the Science Museum (London)