The W in A prop pitch??  
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All Forums >> RC Airplanes >> Giant Scale Aircraft - General >> The W in A prop pitch??
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The W in A prop pitch?? - 6/30/2007 4:02:45 AM   
Gray Beard


 

Posts: 2213
Joined: 4/21/2003
From: Hemderson, NV, USA
Status: offline 		I understand props and sizes pretty well but I have been looking for different sizes of pitch in the APC props. When I get down to about 4 pitch they tend to be found in wide. No one has ever explained the W of A prop to me that made any sense. Read A lot of BS to hide the fact they didn't know. I figure better bite. I noticed they are always thin in the hub area too.
These are for my four stroke engines, not my gas but an inquiring mind would like to know.
No BS please!!

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If drinking and driving are illegal, then why do bars have parking lots???
       Post #: 1

RE: The W in A prop pitch?? - 6/30/2007 5:48:14 AM   
polikarpov i16



Posts: 84
Joined: 9/23/2004
From: hobart, WI, USA
Status: offline 		more thrust less pich speed
loads a engine down more
on my moki 2.1 I would turn a 20 8 wide at about the same rpm as a 20 10 standard
the engine would not over rev and had a better upline
downside less straight line speed

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(in reply to Gray Beard)
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All Forums >> RC Airplanes >> Giant Scale Aircraft - General >> The W in A prop pitch??
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