Thread: F4u-4 and F8F
View Single Post
  #28  
Old 09-24-2013, 12:26 AM
horseback horseback is offline
Approved Member
 
Join Date: Dec 2007
Location: San Diego, California
Posts: 190
Default

Quote:
Originally Posted by pandacat View Post
Thanks for the tips. I have question on your PP usage. I read WD's writing on PP. He said it's ideal to always keep RPM with in the power band. For corsair, it's between 2700-2600. Within that band, you get highest thrust. If you drop PP down to between 80% to 90%, you will only get 2500 in level flight. With less thrust, how would you be able to go fast?
I don't know who WD is, so I cannot comment on his figures. I simply find that once I level off after a zoom climb and roll out at speeds under 130 knots that gradually (but not slowly) dropping prop pitch from 95% or so down to 80-85% has a noticeable effect on my speedometer dial without having to resort to going over 100% throttle. It may be my imagination, but in-game, the R-2800 seems to pick up speed a bit quicker while you're moving down in prop pitch through that range (hey, it might be an 'exploit' for all I know).

Obviously, there is no 'feeling' of increasing acceleration, so the best impression you can get is from watching the speed indicator unwind. It goes clockwise pretty quickly when you smoothly move your prop pitch axis back that little bit. In fact, keeping an eye on the speed dial will help you gauge how fast to move that lever/dial.

In any case, it does keep your engine much cooler and allows you to crank it up in an emergency without fear of burning it up. The main thing is to start with some altitude and use your stored energy to maintain the initiative (and trim! Stay in trim as much as possible).

cheers

horseback
Reply With Quote