It is quite for a some time one of my "must build" RC plane!Slender lines from a forgotten czech brand - Skoda-Kauba SK-V4 (1942, designed by an austrian engineer as a fighter-trainer or/and tank-destroyer for the 3rd Reich)
I bet a modern replica of this small plane wouldn't be any slower than comparable actual homebuilts (Vmax was over 230 mph for a 240 HP inverted V-8 Argus engine.)
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