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  #1  
Old 05-10-2013, 04:07 PM
TXFlyGuy TXFlyGuy is offline
 
Join Date: May 2012
Location: Jazz Town, USA, TX
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Default Electric or hydraulic - Which is best?

Any thoughts on propeller design? Electric or hydraulic constant speed...which is better? Why?
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  #2  
Old 05-10-2013, 04:15 PM
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Mike S Mike S is offline
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Location: Dayton Airpark, NV A34
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What engine and airframe??

What intended use of the aircraft??
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VAF 909

Rv-10, N210LM.

Flying as of 12/4/2010

Phase 1 done, 2/4/2011

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  #3  
Old 05-10-2013, 05:57 PM
TXFlyGuy TXFlyGuy is offline
 
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Quote:
Originally Posted by Mike S View Post
What engine and airframe??

What intended use of the aircraft??
The engine will be a V6, around 300 hp. A T-51 airframe. Aerobatic at +6 / -4.
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  #4  
Old 05-10-2013, 06:19 PM
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Mike S Mike S is offline
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Is the PSRU even capable of supporting a hydraulic prop???
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Mike Starkey
VAF 909

Rv-10, N210LM.

Flying as of 12/4/2010

Phase 1 done, 2/4/2011

Sold after 240+ wonderful hours of flight.

"Flying the airplane is more important than radioing your plight to a person on the ground incapable of understanding or doing anything about it."
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  #5  
Old 05-11-2013, 11:31 AM
Michael Henning Michael Henning is offline
 
Join Date: Jun 2011
Location: Nashua, NH
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Electric won't work well for aerobatics... too slow to respond.
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RV-4 #2750
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  #6  
Old 05-11-2013, 11:53 AM
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Mel Mel is online now
 
Join Date: Mar 2005
Location: Dallas area
Posts: 10,762
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As stated before, the hydraulic is typically better for most applications.
Electrics are normally used where hydraulics are not available.
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Mel Asberry, DAR since the last century.
EAA Flight Advisor/Tech Counselor, Friend of the RV-1
Recipient of Tony Bingelis Award and Wright Brothers Master Pilot Award
USAF Vet, High School E-LSA Project Mentor.
RV-6 Flying since 1993 (sold)
<rvmel(at)icloud.com>
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