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                                                Heinkel He 115
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                                                The He 115, constructed as a twin engine plane was very effective in it's role as mine-layer and torpedo-bomber (first flight in 1936). 
In 1940 the He 115B saw service as a mine-layer, carrying a single magnetic mine of 920 kg. Airplanes of Küstenfliegergruppe 106 und 406 flew on a regularly basis mining missions at the east and south coast of Great Britain. At the end of 1940 the He 115 C appeared with heavy armament; a subversion had improved skids for landings on ice and iced snow. The C-4 was a version specialised for torpedo-attacks, which was used several times against the north-cape convoys. 
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