Sleaford地形图
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Sleaford
Although hardly damaged in the First and Second World Wars, Sleaford has close links with the Royal Air Force due to proximity to several RAF bases, including RAF Cranwell and RAF Waddington. Lincolnshire's topography – flat and open countryside – and its location in the east of the country made it ideal for the airfields being constructed in the First World War. Work began on Cranwell in late 1915; it was designated an RAF base in 1918 and the RAF College opened in 1920 as the world's first air academy. A Cranwell branch railway linking Sleaford station with the RAF base opened in 1917 and closed in 1956. During the Second World War, Lincolnshire was "the most significant location for bomber command" and Rauceby Hospital, south-west of Sleaford, was requisitioned by the RAF as a specialist burns unit which the plastic surgeon Archibald McIndoe regularly visited.
关于这张地图
名称：Sleaford地形图、海拔、地势。
平均海拔：18 米
最低海拔：7 米
最高海拔：48 米