X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from QMTA11.emeryville.ca.mail.comcast.net ([76.96.27.211] verified) by logan.com (CommuniGate Pro SMTP 5.2.15) with ESMTP id 3761262 for flyrotary@lancaironline.net; Thu, 16 Jul 2009 09:06:33 -0400 Received-SPF: pass receiver=logan.com; client-ip=76.96.27.211; envelope-from=wschertz@comcast.net Received: from OMTA10.emeryville.ca.mail.comcast.net ([76.96.30.28]) by QMTA11.emeryville.ca.mail.comcast.net with comcast id GcaK1c00B0cQ2SLABd5v2Z; Thu, 16 Jul 2009 13:05:55 +0000 Received: from WschertzPC ([71.57.77.95]) by OMTA10.emeryville.ca.mail.comcast.net with comcast id Gd5l1c00223NHuF8Wd5uXw; Thu, 16 Jul 2009 13:05:55 +0000 Message-ID: <2EBF815EDA774A79B416FD1472180DF3@WschertzPC> From: "Bill Schertz" To: "Rotary motors in aircraft" Cc: References: In-Reply-To: Subject: Re: [FlyRotary] Oshkosh Rotary Gathering / Intake tube length discussion. Date: Thu, 16 Jul 2009 08:05:39 -0500 MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=original Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Windows Mail 6.0.6001.18000 X-MimeOLE: Produced By Microsoft MimeOLE V6.0.6001.18049 Ben, I cannot make the Wednesday date, as I am attending a YE presentation/workshop that goes from 10-1 on Wednesday. also volunteering on Thursday 11-2. Tuesday would work for me, but if Wednesday is the choice of others, feel free to proceed. I will be visiting the Homebuilders area frequently and hope to run into as many builders (rotary) as possible. Bill Schertz KIS Cruiser #4045 N343BS Phase I testing ----- Original Message ----- From: "Ben Schneider" To: "Rotary motors in aircraft" Sent: Thursday, July 16, 2009 6:49 AM Subject: [FlyRotary] Oshkosh Rotary Gathering / Intake tube length discussion. > > All, > > How about Wednesday @ 11:00AM. Then, if we want, we can go get some food, > or just hang around and talk rotary. Someone suggested the Hombuilders > Headquarters. I will check for availability based on the number of people > that reply they will try to stop by. Please post if you think you may make > it. > > As far as the replies to my inquiry, some very good points brought up. And > I appreciate all the input. A few things I had thought of and worried > about, i.e. attaching to the mounting flange, and fuel and heat > resistance. One brought up FibreGlast, their carbon fiber sleeves is > actually what got me started thinking about it, and would likely use them > as my tech support on the actual construction. One brought up my current > intake looks good, and I appreciate that compliment, however, most > everyone installing a rotary in their aircraft knows, just because it > looks good, really doesn't do much for performance. I am becoming more > and more concerned over the length of my intake runners, And the weight if > it. I have been weighing every piece from the firewall forward, and WOW, > adds up pretty fast. Not liking what I am finding. Nearly finished, and > will post those results when complete. My problem is, what is considered a > true FWF weight. Does the engine mount > count? I say Yes. Does the spark plug wire count, Yes. I have weighed > EVERYTHING. Which leaves me to the Lyc crowd are they weighing EVERY piece > that is in front of the firewall? For a fair comparison, or just the > engine? My batteries are on the firewall, SO I weighted em. But what about > the Lyc. guys. If their batteries are behind the firewall, does that mean > they are not obligated to include them? Life s so unfair. > I guess that is why I have weighed every piece separately and can add or > subtract accordingly. > Wrapping up, thanks to all who responded, not sure if I will proceed or > not, should just work toward getting the thing flying before I start > redesigning it. Not sure IF I will proceed with the intake or not. > > Sorry for the delay in responding, I am on digest mode, and get them all > at once. > > Ben Schneider > > -- > Homepage: http://www.flyrotary.com/ > Archive and UnSub: > http://mail.lancaironline.net:81/lists/flyrotary/List.html >