X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from host.roblinphoto.com ([72.52.218.78] verified) by logan.com (CommuniGate Pro SMTP 5.2.2) with ESMTPS id 2880234 for flyrotary@lancaironline.net; Thu, 01 May 2008 13:28:19 -0400 Received-SPF: pass receiver=logan.com; client-ip=72.52.218.78; envelope-from=bob@bob-white.com Received: from c-68-35-160-229.hsd1.nm.comcast.net ([68.35.160.229]:40294 helo=quail) by host.roblinphoto.com with esmtpa (Exim 4.68) (envelope-from ) id 1JrcZH-0002UH-Ec for flyrotary@lancaironline.net; Thu, 01 May 2008 13:27:39 -0400 Date: Thu, 1 May 2008 11:24:58 -0600 From: Bob White To: "Rotary motors in aircraft" Subject: Re: [FlyRotary] Re: PSRU Message-Id: <20080501112458.8f1e3293.bob@bob-white.com> In-Reply-To: References: X-Mailer: Sylpheed 2.5.0beta3 (GTK+ 2.12.0; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - host.roblinphoto.com X-AntiAbuse: Original Domain - lancaironline.net X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - bob-white.com Hi Bill, It could be a 3 rotor. I really can't tell what's going on with the rest of the intake and I can only see one exhaust tube because of the heat shield. Somehow it just doesn't look deep enough for a three rotor. Am I missing some detail that definitively makes it a three rotor? Bob W. On Thu, 01 May 2008 12:28:41 -0400 wrjjrs@aol.com wrote: > HEY BOB, > Look again, that was '89 and all the exhausts were perpherial port. That's a 20B! > PL mentioned on his site that he bets they blew up that small turbo, and I agree. > Bil Jepson > > > > > > > > -----Original Message----- > From: Bob White > To: Rotary motors in aircraft > Sent: Wed, 30 Apr 2008 4:20 pm > Subject: [FlyRotary] Re: PSRU > > > > The PSRU is the same basic design, but it's not the same installation. > One belt one rotor vs 2 belt 2 rotor. > > Bob W. > > > On Wed, 30 Apr 2008 19:18:45 -0400 > Jerry Hey wrote: > > > Here is another pic from Paul's list. The engine/psru was built by > > Duncan Aviation in 1984. The more I see the better I like it. > > Quite an accomplishment for 1984. Jerry > > > > > > > -- N93BD - Rotary Powered BD-4 - http://www.bob-white.com 3.8 Hours Total Time and holding Cables for your rotary installation - http://roblinstores.com/cables/