X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from blu0-omc2-s37.blu0.hotmail.com ([65.55.111.112] verified) by logan.com (CommuniGate Pro SMTP 5.2.13) with ESMTP id 3579879 for flyrotary@lancaironline.net; Mon, 13 Apr 2009 18:05:22 -0400 Received-SPF: pass receiver=logan.com; client-ip=65.55.111.112; envelope-from=neilak@sympatico.ca Received: from BLU0-SMTP94 ([65.55.111.72]) by blu0-omc2-s37.blu0.hotmail.com with Microsoft SMTPSVC(6.0.3790.3959); Mon, 13 Apr 2009 15:04:47 -0700 X-Originating-IP: [69.158.4.33] X-Originating-Email: [neilak@sympatico.ca] Message-ID: Return-Path: neilak@sympatico.ca Received: from NeilPC ([69.158.4.33]) by BLU0-SMTP94.blu0.hotmail.com over TLS secured channel with Microsoft SMTPSVC(6.0.3790.2668); Mon, 13 Apr 2009 15:04:46 -0700 From: To: "'Rotary motors in aircraft'" In-Reply-To: Subject: RE: [FlyRotary] Re: forced landings Date: Mon, 13 Apr 2009 18:04:41 -0400 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0036_01C9BC62.524DFF30" X-Mailer: Microsoft Office Outlook 11 X-MimeOLE: Produced By Microsoft MimeOLE V6.0.6001.18049 Thread-Index: Acm8fVkv1vLPgX5UQ/+9Wuh5dVaXFAABMFNQ X-OriginalArrivalTime: 13 Apr 2009 22:04:47.0216 (UTC) FILETIME=[DBDC5F00:01C9BC83] This is a multi-part message in MIME format. ------=_NextPart_000_0036_01C9BC62.524DFF30 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Bill, One solution that has worked for me; drill 4 to 6 1/8" holes in a circle around the end of the tubing. Around 3/8th up from the end of the tubing and evenly spaced. Squeeze 1/8th dome head rivets in the holes. (Dome head to the outside of course). Along the line of Ed's solution is to get a welder to weld a bead all the way around the tubing. In practice I have found that a full bead isn't really necessary but that a bunch of bumps serves the purpose. Hence the rivets. At least on water connections that I have done this on. Neil K. _____ From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] On Behalf Of Bill Bradburry Sent: Monday, April 13, 2009 5:17 PM To: Rotary motors in aircraft Subject: [FlyRotary] Re: forced landings Dave's number 4 below brings up a question I have been pondering. How do you put a bead on the ends of aluminum tubing so the hose will not slip off??? My tubing is inch and a quarter and probably 0.060 thick. Suggestions appreciated. Thanks, Bill B ------=_NextPart_000_0036_01C9BC62.524DFF30 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Bill,

 

      =       One solution that has worked for me;  drill 4 to 6  1/8” = holes in a circle around the end of the tubing.  Around 3/8th up = from the end of the tubing and evenly spaced.  Squeeze 1/8th dome = head rivets in the holes.  (Dome head to the outside of course).  =

 

      =       Along the line of Ed’s solution is to get a welder to weld a bead all = the way around the tubing.  In practice I have found that a full bead = isn’t really necessary but that a bunch of bumps serves the purpose. =  Hence the rivets.  At least on water connections that I have done this = on.

 

Neil = K.

 

From: = Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] On Behalf Of Bill Bradburry
Sent: Monday, April 13, = 2009 5:17 PM
To: Rotary motors in aircraft
Subject: [FlyRotary] Re: = forced landings

 

Dave’s number 4 below brings = up a question I have been pondering.

 

How do you put a bead on the ends = of aluminum tubing so the hose will not slip = off???

 

My tubing is inch and a quarter and probably 0.060 thick.  Suggestions = appreciated.

 

Thanks,

=

Bill B

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