"rev-up, throttle back" principle,
Hi fellow aviators,
there is a principle about constant speed propeller, "rev-up, throttle back".
I googled all day long and find that besides my book, no one really explained online.
The reason is that you want to avoid over boosting the engine. May I ask if I don't follow this principle, how would I over boost it? And by selecting RPM, when do we mean increase pitch, when do we mean decrease pitch? how would I select the RPM then how would I move the throttle to avoid over boosting it, if I want to increase power or decrease power?
Thanks!
It makes me headache all day long!