Stol CH750 SD Specifications | Zenith Aircraft Company
The Zenith Aircraft prototype STOL CH 750 SD is powered by a 205 hp IO-375 engine from Aero Sport Power. Like all Chris Heintz designs, the Super Duty is not designed around any particular engine, which gives you the freedom to choose the engine that best fits your performance needs and budget restrictions. The suitable range is 150-230 horsepower.