X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Sun, 29 Jan 2012 17:16:11 -0500 Message-ID: X-Original-Return-Path: Received: from extmail-01.people.net.au ([202.154.123.98] verified) by logan.com (CommuniGate Pro SMTP 5.4.3) with SMTP id 5369100 for lml@lancaironline.net; Sun, 29 Jan 2012 12:50:12 -0500 Received-SPF: pass receiver=logan.com; client-ip=202.154.123.98; envelope-from=stevens5@swiftdsl.com.au Received: (qmail 12064 invoked from network); 29 Jan 2012 17:49:37 -0000 Received: from unknown (HELO StevensPC) (218.215.193.114) by extmail-01.people.net.au with SMTP; 29 Jan 2012 17:49:37 -0000 From: "Stevens Family" X-Original-To: "Lancair Mailing List" Subject: Hydraulic hoses X-Original-Date: Mon, 30 Jan 2012 01:49:37 +0800 X-Original-Message-ID: <000501ccdeae$5eccfd30$1c66f790$@swiftdsl.com.au> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0006_01CCDEF1.6CF28720" X-Mailer: Microsoft Outlook 14.0 Thread-Index: Aczerkzrq9fycqZITdeveyIJ0N2T5g== Content-Language: en-au This is a multipart message in MIME format. ------=_NextPart_000_0006_01CCDEF1.6CF28720 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit A quick query from "Down Under". I am up to building the hydraulic system for my Lancair 360, and need to purchase some hydraulic hose for the gear retract system. I understand the system theoretically operates at about 1500 PSI. However I have spoken to someone with experience on a similar aircraft, and he said that he has observed pressures over 2000 PSI, due to the heat soak phenomenon previously discussed on the LML. My question is, what pressure hose have others used in their aircraft? Do you have any suggestions or useful comments about building this system? Thanks in anticipation. Rob Stevens Perth, Western Australia. ------=_NextPart_000_0006_01CCDEF1.6CF28720 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

A quick = query from “Down Under”. I am up to building the hydraulic = system for my Lancair 360, and need to purchase some hydraulic hose for = the gear retract system. I understand the system theoretically operates = at about 1500 PSI. However I have spoken to someone with experience on a = similar aircraft, and he said that he has observed pressures over 2000 = PSI, due to the heat soak phenomenon previously discussed on the LML. =

My question is, what pressure hose have others used in = their aircraft? Do you have any suggestions or useful comments about = building this system?

Thanks in = anticipation.

Rob Stevens

Perth, = Western Australia. = =

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