Just watched this very interesting video on YouTube and not sure if anyone else has linked to it on here before, it shows comparisons and lessons learnt with building the Vintage Aircraft Company WW1 planes. Some nice flying scenes but more importantly shows why aircraft developed through the war with experiments such as taking photo's from a Be2c and trying to shoot each other down with lazer rifles before the use of machine guns.
https://www.youtube.com/watch?v=HnwNdMpyLxM
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