Props & Governors offers an interactive and complete systems presentation on piston aircraft single-engine and multi-engine constant speed propellers and governors. The course is divided into illustrated and text descriptions of each system, accompanied by interactive training diagrams including a fully functioning Propeller/Governor system for both single and multi-engine aircraft. Topics covered include: Manifold Pressure and how it is affected Propeller governor components (Flyweights, Speeder Spring, Pilot Valve) Propeller components (Counterweights, Feather Spring, Feathering Pins)