X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from web54502.mail.yahoo.com ([68.142.225.172] verified) by logan.com (CommuniGate Pro SMTP 4.3.2) with SMTP id 960325 for flyrotary@lancaironline.net; Mon, 23 May 2005 07:35:03 -0400 Received-SPF: none receiver=logan.com; client-ip=68.142.225.172; envelope-from=rx7ez@yahoo.com Received: (qmail 23955 invoked by uid 60001); 23 May 2005 11:34:18 -0000 Comment: DomainKeys? See http://antispam.yahoo.com/domainkeys DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; b=zaNYFZDhNU8SzSgBirasL4UVFVWDe3ODc/fiDcoInEYhXt03OQOmC49WJiRvhF9NNcSUJFHnRSF9SOjbxQ2JmHmICICwMcI9+EjlEIFFrcgBiHzSMUQrh85Vb47u7mLCxb+nOq03GJHWxPpPI8OBHEFBFewmE15TC8yQnsPVljs= ; Message-ID: <20050523113418.23953.qmail@web54502.mail.yahoo.com> Received: from [209.4.43.59] by web54502.mail.yahoo.com via HTTP; Mon, 23 May 2005 04:34:18 PDT Date: Mon, 23 May 2005 04:34:18 -0700 (PDT) From: George Graham Subject: Technical Advisor To: Rotary motors in aircraft In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Dear friends, Your plan to offer technical advise to builders is certainly a noble one. However, I have had little success with that idea. I think that the people who build there own airplanes are a very independant lot, and those who develop an auto engine conversion are even more so, myself included. I am an EAA Technical Counselor and have advised many rotary builders, but have yet to find one who will take advice. One builder pleaded with me to be honest and critical before my inspection, as everyone else just said "nice work", which was no help at all. He has ignored every important safety item which I explained. My general advice: 1. Develop your engine package on the ground. Mine was making full power for almost 40 hours before it went onto the airplane. Why not do that? 2. Know what altitude you need to have to turn back, and what speed and turn angle to use. 3. Do your test flights from a long runway which has lots of clear ground for emergency landings. None of those are new or original ideas, can you imagine otherwise? Sarasota Florida George Graham Mazda Rx7ez N4449E Homepage __________________________________ Yahoo! Mail Mobile Take Yahoo! Mail with you! Check email on your mobile phone. http://mobile.yahoo.com/learn/mail