SonexFlight Episode 45: UL Power Engines
Builders love having many engine options to choose from, and UL Power has been supplying engines in the 100 hp range for years now. Recently they are starting to gain traction as a Sonex powerplant. We speak with Robert Helms, the US Distributor for UL Power Engines, and hear all about the features and operation of this intriguing engine.
