This photogallery offers historical photographs of miniscale models driven by CO2motors.
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Img. 1/13: The spider Hansa-Brandenburg D I surprised its owner Radek Gregovsky, initial embarrassment from test flights was replaced by many good standings in competition. The model is in 1/20 scale, powered by GM-63 and weights 26g, wooden surface is imitated by oil paint. (building and photo: R. Gregovský)
