Return-Path: Received: from fed1rmmtao03.cox.net ([68.230.241.36] verified) by logan.com (CommuniGate Pro SMTP 4.2b3) with ESMTP id 3221117 for flyrotary@lancaironline.net; Sat, 08 May 2004 01:54:38 -0400 Received: from BigAl ([68.107.116.221]) by fed1rmmtao03.cox.net (InterMail vM.6.01.03.02 201-2131-111-104-20040324) with ESMTP id <20040508055429.KIYJ25186.fed1rmmtao03.cox.net@BigAl> for ; Sat, 8 May 2004 01:54:29 -0400 From: "Al Gietzen" To: "'Rotary motors in aircraft'" Subject: RE: [FlyRotary] Re: E-shaft pulley diameters Date: Fri, 7 May 2004 22:54:32 -0700 Message-ID: <000001c434c0$ef6782c0$6400a8c0@BigAl> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0001_01C43486.4308AAC0" X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook, Build 10.0.6626 Importance: Normal In-Reply-To: X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 This is a multi-part message in MIME format. ------=_NextPart_000_0001_01C43486.4308AAC0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Subject: [FlyRotary] Re: E-shaft pulley diameters =20 Al, That's probably good advice. Do you know what other 20B guys are doing? = I only know of Tom Parkes that has actually flown. I think I have his = e-mail address and can ask him about his pulley arrangement. =20 Thanks, Mark I don't know what others are doing. I got a 3" double sheave pulley for = the alternator from Racing Beat. Having decided to dis the smog pump = (vacuum pump) in favor of all electric, It made sense to go to double belt on = the alternator. Water pump is also 3" and e-shaft is 4-1/2" =20 Al ------=_NextPart_000_0001_01C43486.4308AAC0 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Subject: [FlyRotary] Re: E-shaft pulley diameters

 

Al,
That's probably good advice.  Do you know what other 20B guys are doing?  I only know of Tom Parkes that has actually flown.  I = think I have his e-mail address and can ask him about his pulley = arrangement. 

Thanks,
Mark


I don’t know what others = are doing.  I got a 3” double sheave pulley for the alternator = from Racing Beat.  Having decided to dis the smog pump (vacuum pump) in = favor of all electric, It made sense to go to double belt on the = alternator.  Water pump is also 3” and e-shaft is = 4-1/2”

 

Al

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