Mailing List flyrotary@lancaironline.net Message #51787
From:
Steve Thomas <glasair2@me.com>
Subject:
Re: [FlyRotary] Re: SPAM-LOW: [FlyRotary] Re: Noise Measurements
Date:
Thu, 29 Jul 2010 16:09:26 -0700
To:
Rotary motors in aircraft <flyrotary@lancaironline.net>
Didn't take any previous measurements other than to say "ear splitting".
Best Regards,
Steve Thomas
_______________________________________________________
On Jul 29, 2010, at 3:45 PM, Thomas Mann wrote:
The numbers look pretty good.
What were they before?
idle: 57-60 DB
1500 RPM: 78 DB
2000 RPM: 87DB
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