This photogallery offers historical photographs of miniscale models driven by CO2motors.
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Img. 3/13: Model of Nieuport 17 powered by CO2 motor GM-63 was originally built for outdoor flying, but due to its nice flying characteristics it was finally flown mainly indoors, which requires a lot of courage. Scale model with weight of 28g had original wooden propeller and silver camouflage by Humbrol paint. (Model and photo R.Gregovský)