I found an offer for a small powered model with an CO2 driven engine in a magazine. Bought and built the Gipsy resulted. The power of the engine was somewhat weak. The behavior reminded more of a rubber motor model.
I found an offer for a small powered model with an CO2 driven engine in a magazine. Bought and built the Gipsy resulted. The power of the engine was somewhat weak. The behavior reminded more of a rubber motor model.