Sturzkampfgeschwader 2 and the Battle of Britain. In 1941 it saw service in the Balkans Campaign, and on the Eastern Front. For most of its service II./StG 2 was detached from the main Geschwader and operated as an independent formation. On 12 January 1942 II gruppe was redesignated as III./StG 3 and a new wing raised. While III gruppe continued to fly the Junkers Ju 87 until the end of the war, II gruppe flew the Junkers Ju 87 until March 1944, when two of its "staffeln" were converted to independent tank destroyer squadrons; 10(Pz) SG 3 and SG 77. Sturzkampfgeschwader 2
Bristol Aeroplane Company Bristol Record Office include the papers of Lionel Harris, an engineer at the Bristol Aeroplane Company in the 1940s (Ref. 42794) (online catalogue) The Bristol Engine Company was originally a separate entity, Cosmos Engineering, formed from the pre-First World War automobile company Brazil-Straker. In 1917, Cosmos was asked to investigate air-cooled radial engines and, under Roy Fedden, produced what became the Cosmos Mercury, a 14-cylinder two-row (helical) radial, which they launched in 1918. This engine saw little use but the simpler nine-cylinder version known as the Bristol Jupiter was clearly a winning design. With the post-war rapid contraction of military