X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from wf-out-1314.google.com ([209.85.200.173] verified) by logan.com (CommuniGate Pro SMTP 5.2.14) with ESMTP id 3636762 for flyrotary@lancaironline.net; Fri, 08 May 2009 23:45:02 -0400 Received-SPF: pass receiver=logan.com; client-ip=209.85.200.173; envelope-from=rwstracy@gmail.com Received: by wf-out-1314.google.com with SMTP id 28so1451867wff.25 for ; Fri, 08 May 2009 20:44:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:sender:received:in-reply-to :references:date:x-google-sender-auth:message-id:subject:from:to :content-type; bh=cKifNO7fv8KKHE9X5yeaW9I3L1XWzAk9nsknkanEirA=; b=NDIqJMLJzBy6vSpU6lI1itWYNpQtkJqCNsiyq9i3L0jaz5Mlgtr8ubTYYDtd4LwwDU 8LslVG+F25yvrAFMMphYQ+lsoAiBKsxfxxAylrh1Sx+SxE80Tg5HvZD3nTl0vkOLy7cA KIZ15k0X7QdaF+GqLfbgnjAheCAWc7Np0Dftg= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:content-type; b=Q4F1tTmROu6e3f45Wa4CPHPAYVv9n4BFMgX3bn9oEzm6o8mwENw24lyL4xt+R25Zfl AS+Rhkhrv7zhUrZAIp+hoDPXerCCTkZmp5bbpsMEpGLPtu+06vCgnQtcMW44ynWT0ADX FWKsypGrw6u18CssqR5nGo3RWhSFPMtmhE6kU= MIME-Version: 1.0 Sender: rwstracy@gmail.com Received: by 10.142.234.16 with SMTP id g16mr1812426wfh.107.1241840667693; Fri, 08 May 2009 20:44:27 -0700 (PDT) In-Reply-To: References: Date: Fri, 8 May 2009 23:44:27 -0400 X-Google-Sender-Auth: 42d6235d6ffdbd7a Message-ID: <1b4b137c0905082044s52f3d0c3h66bb693e91b9bbc0@mail.gmail.com> Subject: Re: [FlyRotary] Initial Tuning at Low RPM - surging? From: Tracy Crook To: Rotary motors in aircraft Content-Type: multipart/alternative; boundary=000e0cd24262dd91660469728fe5