Author Topic: Question about Trim/engine managment  (Read 591 times)

Offline F4UDOA

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Question about Trim/engine managment
« on: November 10, 2006, 02:46:02 PM »
I was looking at the new F4U cockpit (Very Nice) and I noticed that instead of the trim "sliders" that we are used to seeing we it has trim tab indicators. I am assuming that these function and that the same settings will be in 1 notch increments as flaps do now  It would be a nice change from combat trim or trying to manually guess how many degrees up, down etc.

Also since the Supercharger handle is clearly visible will be able to manually shift stages? A little complex engine managment coming?? Maybe movable cowl flaps hint, hint?


Offline parin

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Question about Trim/engine managment
« Reply #1 on: November 10, 2006, 03:14:01 PM »
hmmm now I have to look down to see how I am trimed out. Might have to remap some buttons so I can see them to adjust.
Wgr 21 works great!

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Offline Blooz

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Question about Trim/engine managment
« Reply #2 on: November 10, 2006, 03:46:58 PM »
No need to look down.

Your 'slip gauge' (the stick and ball) and your climb/dive rate gauge are on the dash. If you are out of trim these indicators will tell you.
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Offline zorstorer

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Question about Trim/engine managment
« Reply #3 on: November 10, 2006, 03:49:54 PM »
anyone know when or what alt the supercharger would change gears?

Offline parin

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Question about Trim/engine managment
« Reply #4 on: November 10, 2006, 03:53:53 PM »
Quote
Originally posted by Blooz
No need to look down.

Your 'slip gauge' (the stick and ball) and your climb/dive rate gauge are on the dash. If you are out of trim these indicators will tell you.



If I am triming for cornering speed or vertical work I like to see the tab position. I dont have any feed back on the controls.
Wgr 21 works great!

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Offline Saxman

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Question about Trim/engine managment
« Reply #5 on: November 11, 2006, 08:17:47 AM »
There's an indicator on the dash that shows trim position.
Ron White says you can't fix stupid. I beg to differ. Stupid will usually sort itself out, it's just a matter of making sure you're not close enough to become collateral damage.

Offline F4UDOA

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Question about Trim/engine managment
« Reply #6 on: November 11, 2006, 03:15:38 PM »
Saxman is right,

Check it out. I don't think we have to worry about supercharger position yet but I hope we do shortly.

Look at the lower right side of the dash. WTG HTC!!


Offline Benny Moore

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Question about Trim/engine managment
« Reply #7 on: November 11, 2006, 03:30:29 PM »
Quote
Originally posted by F4UDOA

Look at the lower right side of the dash. WTG HTC!!


Way to go?  It's still wrong.  Back to the old drawing board!

Offline FLS

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Question about Trim/engine managment
« Reply #8 on: November 11, 2006, 03:59:20 PM »
Quote
Originally posted by Benny Moore
Way to go?  It's still wrong.  Back to the old drawing board!


Could you entertain the possibility that it's your assumptions that are wrong?

Offline parin

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Question about Trim/engine managment
« Reply #9 on: November 12, 2006, 12:29:31 PM »
sweet I am blind good eye!
Wgr 21 works great!

Quick Jam from SkyRock...

Offline moneyguy

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Question about Trim/engine managment
« Reply #10 on: November 12, 2006, 01:19:44 PM »
Quote
Originally posted by Benny Moore
Way to go?  It's still wrong.  Back to the old drawing board!



grow up :rolleyes:

Offline mussie

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Question about Trim/engine managment
« Reply #11 on: November 12, 2006, 01:39:02 PM »
Quote
Originally posted by Benny Moore
Way to go?  It's still wrong.  Back to the old drawing board!


What is wrong..... Looks pretty dam fine to me....

Offline zorstorer

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Question about Trim/engine managment
« Reply #12 on: November 12, 2006, 01:58:56 PM »
Quote
Originally posted by zorstorer
anyone know when or what alt the supercharger would change gears?


Anyone??  ;)  0-7500ft for low???  7500ft+ for high or what?  Pretty please :D

Offline F4UDOA

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Question about Trim/engine managment
« Reply #13 on: November 12, 2006, 09:29:39 PM »
zorstorer,

I believe it is aircraft dependant. The P-51D for instance has automatic blower control so you wouldn't have to worry about at all there.

In the F4U however you would be in Neutral until about 5K and then shift to low. High blower would come in around 18K I believe.