How does a Prop Governor work?

On 4 Sep 2004 10:45:41 -0700, (Felix) wrote:

http://www.thaitechnics.com/propeller/prop_control.html

Good governor description, the propeller designs shown are kind of
dated. Most modern props use either a spring assembly or a air-charged
piston/spring combination to oppose the "governed" oil pressure
deliverd to the propeller.

TC


Hi,

I was wondering if anyone can explain exactly how a prop governor
works for a constant speed prop system? All I know is that the engine
Oil pushes a piston in the prop hub that twists the prop to the
appropriate angle.

Thanks,
Felix