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  #1  
Old 11-26-2008, 08:15 AM
miyu1975's Avatar
miyu1975 miyu1975 is offline
 
Join Date: Apr 2008
Location: Indianapolis, IN
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Default If no electic trim

If I choose to have manual trim vs electric where would the trim switch/trim roller be located in the cockpit? Between the sits??
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RV7 N612RA, flying since july 2012
E-170/175
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  #2  
Old 11-26-2008, 08:34 AM
JDRhodes JDRhodes is offline
 
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Location: Taylorsville, GA
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Default

In a homebuilt, you could put it where ever you wanted to. But, the plans put it on the floor below the throttle. Kind of sticks up between the pilot and passenger's knees.

I really like manual trim, btw!
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RV-9, 7 - going fast
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  #3  
Old 11-26-2008, 08:58 AM
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Adam Oke Adam Oke is offline
 
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Location: London, Ontario, Canada
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Quick question about manual vs electric.

I've got a handful of hours in a DA-20 some time ago and found that the electric trim was NOT accurate enough for liking.

How accurate is Van's trim for getting the aircraft trimmed perfectly. Manual trim, I found so far on most aircraft, you can't go wrong.
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  #4  
Old 11-26-2008, 09:04 AM
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N941WR N941WR is offline
 
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Location: SC
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Quote:
Originally Posted by miyu1975 View Post
If I choose to have manual trim vs electric where would the trim switch/trim roller be located in the cockpit? Between the sits??
Which RV are you building?

On the side-by-side RV's the manual trim knob goes just in front of the main spar, between the two seats, down by the floor, just forward of the fuel valve. See this picture.

I think on the -3, -4, -8's it goes down low on the left side, below the throttle.

Is manual trim even an option on the -10?
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Last edited by N941WR : 11-26-2008 at 09:08 AM.
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  #5  
Old 11-26-2008, 10:51 AM
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miyu1975 miyu1975 is offline
 
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I am building a 7. Is the eletric trim worth the 300.00.?
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RV7 N612RA, flying since july 2012
E-170/175
RV10 Tail Kit complete, Wings 90%, fuse on order
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  #6  
Old 11-26-2008, 10:53 AM
JDRhodes JDRhodes is offline
 
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Location: Taylorsville, GA
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Quote:
Originally Posted by Adam Oke View Post
Quick question about manual vs electric.

I've got a handful of hours in a DA-20 some time ago and found that the electric trim was NOT accurate enough for liking.

How accurate is Van's trim for getting the aircraft trimmed perfectly. Manual trim, I found so far on most aircraft, you can't go wrong.
I'll let you know in about 3 weeks or so...

In "non-RV" aircraft I've found that I like the manual trim a lot better because there's good feedback. There's a feel to moving a wheel or turning a crank that just pushing a button doesn't give. When I fly aircraft with both - Piper Arrow, Bonanza, SE Cesssna - I usually use the manual wheel and not the electirc yoke trim button.
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RV-9, 7 - going fast
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  #7  
Old 11-26-2008, 03:11 PM
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L.Adamson L.Adamson is offline
 
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Location: KSLC
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Default

FWIW------------ I absolutely "love" the electric pitch and roll trim in my RV6A. And I don't have speed controllers either.

In fact, a 9A driver commented on how well my trim works! It just seems to settle right in, without that too little or too much scenario.

Just last weekend, as my wife and I flew a 7.6 hr cross-country......... I asked how'd she'd like it, if I had to reach down between the seats everytime to twist a trim knob instead of merely tapping the 4-way trim switch on my joystick. And it would be even worse, if it was attached to a center post which steals knee room. Needless to say, we both much prefer the little trim button on the stick!

I can't even imagine grabbing between the seats for a "flap handle"! Yes, mine is certainly electric too!

L.Adamson --- RV6A
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  #8  
Old 11-26-2008, 03:12 PM
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L.Adamson L.Adamson is offline
 
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Quote:
Originally Posted by JDRhodes View Post
In "non-RV" aircraft I've found that I like the manual trim a lot better because there's good feedback. There's a feel to moving a wheel or turning a crank that just pushing a button doesn't give. When I fly aircraft with both - Piper Arrow, Bonanza, SE Cesssna - I usually use the manual wheel and not the electirc yoke trim button.
If they had electric, I used it! Same with my RV.

L.Adamson --- RV6A
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  #9  
Old 11-26-2008, 03:29 PM
JDRhodes JDRhodes is offline
 
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To each his own, I guess. That's why you build an an expirimental. Do it the way you like it.
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RV-9, 7 - going fast
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  #10  
Old 11-26-2008, 04:03 PM
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IowaRV9Dreamer IowaRV9Dreamer is offline
 
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Location: Marion IA
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Default Does the 9 need a trim speed controller?

Does anyone know if the 9(A) electric trim is as sensitive or touchy as the 6 & 7's are supposed to be? I've built for either but will have to decide soon and I'm leaning toward electic so I can have the autopilot manage it if I want to.

dave
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