Return-Path: Received: from marvkaye.olsusa.com ([205.245.9.107]) by ns1.olsusa.com (Post.Office MTA v3.5.3 release 223 ID# 0-70783U4500L450S0V35) with ESMTP id com for ; Mon, 12 Feb 2001 12:29:46 -0500 Message-Id: <5.0.2.1.2.20010212123748.041f9c70@olsusa.com> Date: Mon, 12 Feb 2001 12:38:50 -0500 To: lancair.list@olsusa.com From: Marvin Kaye Subject: pulling one's own chain X-Mailing-List: lancair.list@olsusa.com Reply-To: lancair.list@olsusa.com Mime-Version: 1.0 <<<<<<<<<<<<<<<<--->>>>>>>>>>>>>>>> << Lancair Builders' Mail List >> <<<<<<<<<<<<<<<<--->>>>>>>>>>>>>>>> >> Posted for "Lance A. Neibauer" : A few points on naylaflow and then I will say no more on the subject. The first rule is the simple one we all know, "If it ain't broke, don't fix it". While I'm all for preventive medicine, the nylaflow tube is nicely tucked away inside a very protective steel gear leg and is not subject to all the harsh treatments of which Brent speaks. Sorry Brent. Secondly, ten years of operations and not one incident should speak volumes to ears that care to listen. Kinking upon installation is indeed the only hazard that must be avoided, it's easy to detect, easy to repair - go do whatever you want, this is the end of discussion here for me. The cronology of the hydraulic system development is not quite as suggested, not that it really matters. I recall having fits with the system first designed by an outside firm that we oddly enough, no longer buy from! I had already abandoned this troublesome approach and was knee deep researching mechanical valves when a helpful customer suggested the same approach. Figuring two for two is good, I proceeded with the idea and yes, to Ross's dismay, chose to spend a Sunday morning ripping out the entire defunct system so that all eyes could focus on the mechanical approach that was already on the workbench, come Monday morning. All pretty moot stuff except a customer recently asked to use those spool valves and I indicated my same thoughts about them. Regarding who is or is not capable of building an aircraft: I know lots of good builders who would not feel at all confident pressing out a large diameter plated steel axle from a large mass aluminum component, yet history has proven that those same folks can indeed build a very nice, safe aircraft. So that leave me with the question of would we certify nylaflo in a retractable Columbia? Damn, don't get me started down that path because I could fill a year's worth of Marv's site here with war stories that absolutely defy logic. But the answer is yes, it's possible. Do I sound a tad irritable? Maybe the wrong foot hit the floor first this morning. Lance >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> LML website: http://www.olsusa.com/Users/Mkaye/maillist.html LML Builders' Bookstore: http://www.buildersbooks.com/lancair Please send your photos and drawings to marvkaye@olsusa.com. >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>