Return-Path: Received: from frontend3.cwpanama.net ([201.225.225.169] verified) by logan.com (CommuniGate Pro SMTP 4.2.8) with ESMTP id 618344 for flyrotary@lancaironline.net; Sun, 23 Jan 2005 11:57:29 -0500 Received-SPF: none receiver=logan.com; client-ip=201.225.225.169; envelope-from=rijakits@cwpanama.net Received: from [201.224.93.110] (HELO usuarioq3efog0) by frontend3.cwpanama.net (CommuniGate Pro SMTP 4.2.1) with SMTP id 33834759 for flyrotary@lancaironline.net; Sun, 23 Jan 2005 12:10:07 -0500 Message-ID: <00a301c5016c$796bf0a0$6e5de0c9@usuarioq3efog0> From: "rijakits" To: "FlyRotary" Subject: Balancing Date: Sun, 23 Jan 2005 11:56:25 -0500 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_009F_01C50142.9055AB50" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1437 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1441 This is a multi-part message in MIME format. ------=_NextPart_000_009F_01C50142.9055AB50 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Hello everyone, Question, mainly to Leon: What are the balance values the maintenance/overhaul manual requires and what values to you go for and get? I am doing Track &Balance on helicopters ocassionally and virtually all tolerances are 0.2 IPS (inch per second acceleration), though we try to get them as low as possible. E.g. The cooling fan on a R-44, which is directly mounted to the engine crankshaft (Lyc-540), I will get easily to 0.02, sometimes to 0.015 IPS. Just wondered what a Rotary requires and what you recommend. Cheers, Thomas J. ------=_NextPart_000_009F_01C50142.9055AB50 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

Hello everyone,

Question, mainly to Leon:

What are the balance values the = maintenance/overhaul=20 manual requires and what values to you go for and get?

I am doing Track &Balance on helicopters = ocassionally=20 and virtually all tolerances are 0.2 IPS (inch per second acceleration), = though=20 we try to get them as low as possible.

E.g. The cooling fan on a R-44, which is = directly mounted=20 to the engine crankshaft (Lyc-540), I will get easily to 0.02, = sometimes to=20 0.015 IPS.

Just wondered what a Rotary requires and what = you=20 recommend.

Cheers,

Thomas J.

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