The principal parts of each Governor are a gear type oil pump with pressure relief valve, flyweights pivoted on a rotating flyweight head, a spring-loaded pilot valve positioned by the flyweights and manual control lever.
- for single-acting using engine oil pressure either to increase/decrease pitch, or counterweighted propellers
- basic version, version with feathering, version with connection to accumulator
- for all engines: Rotax, Continental, Lycoming ...
- general aviation, aerobatic applications, UAVs and more ...
