We offer modelers design developed and successfully tested Czechoslovak athletes. The basis for its design was the model class F1E, with which the author is an engineer Ow. Valens was in the recent past, the champion of Czechoslovakia. New electrolyser, named “Mamba” (the African name of a small moving extremely poisonous snakes), helped Czechoslovak athlete to become a gold medalist of the national championship and in the class FSR. At the same VL. Valenta believes that despite the specialization of a new model for long races, it has preserved the “hereditary information” and can be successfully used in the RC electric class F1E. It is enough just to increase the number of batteries and to install a more powerful motor. Basically the same option (FSR) applied a set of twenty Nickel-cadmium batteries of the Japanese firm “Tamiya” and the engine the “Mabuchi 540”.
Celebarty case “train” is assembled from prepared elements on flat Board-the slipway the keel up. The Central part of the bottom plating outside after vyshkurivaetsya glued on liquid epoxy resin with a thin fiberglass with a specific weight of 110 r/m2, and the amount of binder should be minimized. The surface of the bottom should not be too smooth; after curing the resin impregnating the balsa outer skin plates, the structure of the fabric comes through clearly. So achieve turbulent flow around the bottom of the glider, which is important to achieve high speeds. The rest of the surface upholstered in long-fibre paper that strengthen the soft balsa surface and protects the wood from swelling.