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-   -   prop for a 46AX (https://www.rcuniverse.com/forum/beginners-85/8835199-prop-46ax.html)

millertym2000 06-08-2009 10:04 AM

prop for a 46AX
 
Ihave a 46ax that Ihave a mas 11-6 on, I'm wanting a good prop for hovering. Iwas thinking about a apc12-4 or 5. what do you guys think? what is a good prop for this engine for 3D flying?

MinnFlyer 06-08-2009 10:06 AM

RE: prop for a 46AX
 
12x4

brett65 06-08-2009 10:10 AM

RE: prop for a 46AX
 
I like my 12x4, but the 12.25x3.75 is a wicked beast! My trainer would almost hover with it. It depends on the plane though too, but you will have the best results with the big low pitch props.

millertym2000 06-08-2009 10:14 AM

RE: prop for a 46AX
 
thanks guys. i'm going to pick one up later today.

ChuckW 06-08-2009 10:29 AM

RE: prop for a 46AX
 
Iagree with Brett. 12.25x3.75 APC. Great prop for that engine.

microsprint9 06-08-2009 04:42 PM

RE: prop for a 46AX
 
I find the APC 12x4 spools up a bit quicker than the APC 12.25x3.75 and the little thrust that is lost is worth it to me.

Rforce1 06-08-2009 04:53 PM

RE: prop for a 46AX
 


12.25x3.75 APC.  I use one on my Magic with a .46fx.  It hovers nice, and has enough to pull out.  I say try them both (12x4) and see which one suits you, and your aircraft better.  </p>

hugger-4641 06-09-2009 09:30 AM

RE: prop for a 46AX
 
+1 for the 12.25 X 3.75. I've run it and a 12x4 on my Somethin Extra /.46ax. This plane is a little heavy for a .46 and won't hardly hover with the 12x4, but it willwith the 12.25 X 3.75.

jib 06-09-2009 11:44 PM

RE: prop for a 46AX
 
12x4 rocks on my TT PRO 46 on a 4.5 pound plane.

Jack

manks7477 06-10-2009 09:22 AM

RE: prop for a 46AX
 


I swing an 11 X 6 on my .46 FX, love that combo.

Good luck.</p>

Deadeye 06-10-2009 11:11 AM

RE: prop for a 46AX
 
Am I the only guy who mounted an APC 14X4 on mine? I love that combo.

CGRetired 06-10-2009 11:27 AM

RE: prop for a 46AX
 


14X4!!!  Jeech..  :D</p>

Bax 06-10-2009 01:46 PM

RE: prop for a 46AX
 
A 14 x 4 would be considered overly-large for the .46 AX.  What RPM are you running?  The engine will give its best performance if you prop it to run 12,500 RPM to 13,000 RPM when leaned to just rich of peak RPM on the ground.

Any propeller that will allow the engine to turn in that RPM range and fly your airplane as you desire is the "correct" propeller.




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