Mailing List lml@lancaironline.net Message #32812
From: <Sky2high@aol.com>
Sender: <marv@lancaironline.net>
Subject: Re: [LML] IV-P Chelton and Air Duct
Date: Sat, 12 Nov 2005 16:58:22 -0500
To: <lml@lancaironline.net>
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In a message dated 11/11/2005 11:22:15 A.M. Central Standard Time, rcomyn@comcast.net writes:
The air duct hose supplied by Lancair that runs from the rear NACA forward
has wire in it and is therefore magnetic.  My Chelton AHRS is located on top
of the FS171 bulkhead and Kirk says that that hose will interfere with the
operation of the AHRS.

Does anyone know where I can get some 3" ducting hose that is non-magnetic?
Bob,
 
Click to change image size
Use with air, paint and weld fumes, smoke, lint, grinding dust, wood sawdust, and corrugated fibers
• Temp. Range: -60° to +275° F
• Flexibility: Flexible
• Abrasion Resistance: Good
• Compresses 42% of extended length
• Color: Black with gray external helix
• Material Meets: Not rated
     Instead of a wire support, this hose has an external polypropylene support that provides a smoother interior for up to 40% better air flow. The support also provides excellent crush resistance plus acts as a wear strip. Hose is made of blended polypropylene/rubber, also known as Santoprene or TPR (thermoplastic rubber). Material thickness is 0.026",
 
Is available from Mcmaster Carr. 3" is 5915T18, located on page 174 of:
 
 
 
 
Scott Krueger AKA Grayhawk
Lancair N92EX IO320 SB 89/96
Aurora, IL (KARR)
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