X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from access.aic-fl.com ([207.30.253.2] verified) by logan.com (CommuniGate Pro SMTP 5.2c4) with ESMTP id 2641704 for flyrotary@lancaironline.net; Fri, 11 Jan 2008 22:41:49 -0500 Received-SPF: softfail receiver=logan.com; client-ip=207.30.253.2; envelope-from=unicorn@gdsys.net Received: from main (gdsi-45.gdsys.net [207.30.255.45]) by access.aic-fl.com (Rockliffe SMTPRA 4.5.6) with SMTP id for ; Fri, 11 Jan 2008 21:37:01 -0600 Message-ID: <002c01c854cd$0743eca0$2dff1ecf@main> From: "Richard Sohn" To: "Rotary motors in aircraft" References: Subject: Re: [FlyRotary] Re: Angles Date: Fri, 11 Jan 2008 21:41:33 -0600 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0029_01C8549A.BC2C3650" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.3138 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3198 This is a multi-part message in MIME format. ------=_NextPart_000_0029_01C8549A.BC2C3650 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable You are right Joe, but the taper denominator is, metric taper 10:1 . It = is used in lots of power transfer taper joints. All Rotaxes, Kawasakies = and lots of other small engines, aircraft and others, are using it. I am = using it on the single rotor too.=20 Richard Sohn N2071U ----- Original Message -----=20 From: Joe Ewen=20 To: Rotary motors in aircraft=20 Sent: Friday, January 11, 2008 9:20 PM Subject: [FlyRotary] Re: Angles Hi George, Not Ed, but if my trig is not too rusty the angle should be 5.710593 = degree. Joe ----- Original Message -----=20 From: George Lendich=20 To: Rotary motors in aircraft=20 Sent: Friday, January 11, 2008 7:42 PM Subject: [FlyRotary] Angles Ed, I measured the taper of the flywheel taper with a ruler, the draft = is 3mm in 30mm. I checked that with a dial indicator and it was correct = - how does one derive the angle of that? Is it 6 degrees? George (down under) -------------------------------------------------------------------------= ----- No virus found in this incoming message. Checked by AVG Free Edition.=20 Version: 7.5.516 / Virus Database: 269.19.0/1218 - Release Date: = 1/10/2008 1:32 PM ------=_NextPart_000_0029_01C8549A.BC2C3650 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
You are right Joe, but the taper = denominator is,=20 metric taper 10:1 . It is used in lots of power transfer taper joints. = All=20 Rotaxes, Kawasakies and lots of other small engines, aircraft and = others, are=20 using it. I am using it on the single rotor too.
 
Richard Sohn
N2071U
----- Original Message -----
From:=20 Joe = Ewen=20
Sent: Friday, January 11, 2008 = 9:20=20 PM
Subject: [FlyRotary] Re: = Angles

Hi George,
 
Not Ed, but if my trig is not too = rusty the angle=20 should be 5.710593 degree.
 
Joe
 
 
----- Original Message -----
From:=20 George Lendich
To: Rotary motors in = aircraft=20
Sent: Friday, January 11, = 2008 7:42=20 PM
Subject: [FlyRotary] = Angles

Ed,
I measured the taper of the = flywheel taper with=20 a ruler, the draft is 3mm in 30mm. I checked that with a dial = indicator and=20 it was correct - how does one derive the angle of that?
Is it 6 degrees?
George (down = under)

No virus found in this incoming message.
Checked by AVG Free = Edition.
Version: 7.5.516 / Virus Database: 269.19.0/1218 - = Release Date:=20 1/10/2008 1:32 PM
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