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Old Sep 23, 2014, 12:41 PM
Exodus 4:13
bhoov128's Avatar
United States, FL, Davenport
Joined May 2012
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7mm pinch on that efflux tube...wonder if anything can be optimized on that for some more push
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Old Sep 23, 2014, 12:56 PM
Lori, hey, you're home early
CarreraGTSCS's Avatar
United States, NJ, Trenton
Joined Jan 2004
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Wow and thanks. The efflux tube steps down from 30mm to 21mm (internally?) then opens to 27mm at the end of the fuselage or do I misunderstand? I ask because I'm thinking of using the internals/electronics /EDF for a scratch build.
Thanks,
Mike
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Old Sep 23, 2014, 01:08 PM
LiPo-Sucker & Airframe EMT
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Charlottesville, Virginia, USA
Joined Aug 2010
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The 21/27mm measurements are the inside diameter and outside diameter, both measured at the very end of the exhaust tube.
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Last edited by pugsam; Sep 23, 2014 at 01:12 PM. Reason: Ben is really slow today..... :-)
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Old Sep 23, 2014, 01:08 PM
Exodus 4:13
bhoov128's Avatar
United States, FL, Davenport
Joined May 2012
8,725 Posts
28mm fan, 21mm outlet. The 27mm measurement is the outer diameter of the efflux tube, so the foam has a 3mm thickness.
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Old Sep 23, 2014, 02:15 PM
Lori, hey, you're home early
CarreraGTSCS's Avatar
United States, NJ, Trenton
Joined Jan 2004
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Thank you to both of you for clarifying that. Exactly what I needed to know.
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