X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from fed1rmmtao103.cox.net ([68.230.241.43] verified) by logan.com (CommuniGate Pro SMTP 5.2.6) with ESMTP id 3069859 for flyrotary@lancaironline.net; Sun, 10 Aug 2008 11:31:10 -0400 Received-SPF: none receiver=logan.com; client-ip=68.230.241.43; envelope-from=dale.r@cox.net Received: from fed1rmimpo01.cox.net ([70.169.32.71]) by fed1rmmtao103.cox.net (InterMail vM.7.08.02.01 201-2186-121-102-20070209) with ESMTP id <20080810153022.IWHX6482.fed1rmmtao103.cox.net@fed1rmimpo01.cox.net> for ; Sun, 10 Aug 2008 11:30:22 -0400 Received: from [192.168.1.100] ([72.223.44.12]) by fed1rmimpo01.cox.net with bizsmtp id 0fWM1a0040Flgvc03fWMW7; Sun, 10 Aug 2008 11:30:21 -0400 Message-ID: <489F0983.7060109@cox.net> Date: Sun, 10 Aug 2008 08:30:11 -0700 From: Dale Rogers User-Agent: Thunderbird 2.0.0.16 (Windows/20080708) MIME-Version: 1.0 To: Rotary motors in aircraft Subject: RWS reduction drive Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Hi All, Over on the COZY list, there has been some discussion centered around one flyer's most recent problem with his "PSRU". A question came up as to whether any of the reduction drives are actually operating (relatively) trouble free. It got no particular response. Seems like there are a lot more RVs flying with "auto-based" engines requiring gearing down, and I've only heard of one rotary engine that didn't use a reduction drive. Soooooo ... How many folks here are flying with a RWS RD-nx? What sort of troubles (if any) have you had with it? How many hours flown since the last incident requiring maintenance? I'd like to share the information I obtain with the COZY group, but only in the aggregate - no names (unless someone volunteers as a reference). Also, as a COZY builder, I'd feel kind of silly joining an RV list just to ask the questions. Is someone here that's also on an RV list where alternative power is common who would post my three questions with a feed directly back to me? Thanks, Dale R. COZY MkIV #0497 Ch. 13