Turboplane aka squirrel-cage propulsion

Today it's time for the next brave step: to maiden this awkward airplane powered by a impeller centrifugal fan and check if it works. To be honest, I'm not that optimistic about it… The efficiency of 3D printed squirrel-cage fan is non-existent and the whole setup generates only around 200g of thrust. In theory, it should be enough to make the airplane fly, but I'm not so sure about it…

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