Warbirds

[Ala13_ManOWar]

No, you can't , governor will keep working all the time to balance every little change to keep the rpm you chose. You can't control it nor directly, or indirectly, governor does all the time and that's why it makes no sense to try to "control pitch manually", you can't, not even in a kind of philosophical way, period.

Still, what the hell wants OP out of that? rpm aren't still related to max speed without the proper MP to hold it. It just doesn't on it's own. But he wouldn't talk about that and just blame others about asking to try to help and understand what he means. We'll be kept in the darkness forever, I guess.

Edited November 4, 2022 by Ala13_ManOWar

[grafspee]

33 minutes ago, Ala13_ManOWar said:

No, you can't , governor will keep working all the time to balance every little change to keep the rpm you chose. You can't control it nor directly, or indirectly, governor does all the time and that's why it makes no sense to try to "control pitch manually", you can't, not even in a kind of philosophical way, period.

Still, what the hell wants OP out of that? rpm aren't still related to max speed without the proper MP to hold it. It just doesn't on it's own. But he wouldn't talk about that and just blame others about asking to try to help and understand what he means. We'll be kept in the darkness forever, I guess.

 

Op is talking that in some planes by reducing rpm you get more thrust. And this also happens in DCS but gains are small and OP expect gains on average about 15kts

Edited November 4, 2022 by grafspee

[Ala13_ManOWar]

Yeah, I might have been tricked by the fact that he won't say that on the first post, but just "rpm and speed are unrelated and you can get max speed with lower rpm setttings" (go look, it says just that ), which no, it doesn't happen in DCS as far as I've tried.

The problem is usually when somebody wants to point out something but he saying a different thing instead, one might understand that he's saying and meaning the former, not the later he's sort of ""hidding"", and those kind of obscure meanings are usually used by trolls just to bog down the discussion. They mean something, but they don't say and expect others to "understand" things not said and endlessly argue about it. So it'd be better to just say what you want or mean instead or "hidding" your true meaning or intentions, you know?

[grafspee]

16 minutes ago, Ala13_ManOWar said:

Yeah, I might have been tricked by the fact that he won't say that on the first post, but just "rpm and speed are unrelated and you can get max speed with lower rpm setttings" (go look, it says just that ), which no, it doesn't happen in DCS as far as I've tried.

The problem is usually when somebody wants to point out something but he saying a different thing instead, one might understand that he's saying and meaning the former, not the later he's sort of ""hidding"", and those kind of obscure meanings are usually used by trolls just to bog down the discussion. They mean something, but they don't say and expect others to "understand" things not said and endlessly argue about it. So it'd be better to just say what you want or mean instead or "hidding" your true meaning or intentions, you know?

Should try with p51 this one is affected the most

[grafspee]

I just tested it again, in my testing i used 8lbs boost and 3000rpm then i reduced rpm to 2650 and speed gain was around 4 kts, boost remain constant due to automatic boost controller.

In boost range where boost controller does not work, reducing rpm makes gain on MAP so speed gain would be greater there.

Best way to notice it is to make steady 8lbs 26500 cruise then pull rpm to max and you can notice speed drop very easy especially on F2 view, speedo in spit is very wobbly:)

Edited November 5, 2022 by grafspee