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10-03-2008, 06:19 PM
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Bad-ass Super Contributer!
 
Join Date: Jul 2007
Location: Maryland
Posts: 781
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DA 150 on Grieves Pipes, Sound test Please
Hey Guys,
I am looking into running a 150 on Grieves pipes for my next 40% project but I am I little worried about sound. The field I fly at has a 95Db sound limit due to a farm house in the area. So before I went ahead and spent a fair amount of money on pipes, I want to make sure they will meet the sound test as I have heard Grieves can be some what loud. So I was wondering if anyone out there who is running this setup could do a quick sound test on it to see how loud it would be. Thanks, Neil
__________________
Team Hitec Stansphotos.com North East IMAC Airframes Carden Aircraft |
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10-03-2008, 06:24 PM
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#2 |
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Learn how to work Kid.
Join Date: Jan 2006
Location: Bloomington, Il
Age: 43
Posts: 7,322
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Re: DA 150 on Grieves Pipes, Sound test Please
Run a 28.5 x 12 3blade.
It will run quiet.
__________________
Team JR Desert Aircraft Fromeco Extreme Flight RC Aerographix www.builtbywalt.net |
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10-04-2008, 04:43 PM
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#3 |
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Gravity Sucks!
Join Date: May 2006
Location: Castle Rock, Colorado
Age: 38
Posts: 415
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Re: DA 150 on Grieves Pipes, Sound test Please
I have two buddies running DA150s on Greves with two blades. I haven't seen a DB test done on them, but I would almost bet that they would work for you. They are pretty quite with that setup. They would be very quite if you take Wayne's advice and run a three blade.
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10-05-2008, 01:16 AM
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#4 |
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Bad-ass Super Contributer!
Join Date: Mar 2007
Location: Kannapolis, North Carolina
Posts: 2,655
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Re: DA 150 on Grieves Pipes, Sound test Please
i hear the power is the way to go on the greeves
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