Return-Path: Received: from imo-r17.mx.aol.com ([152.163.225.71]) by ns1.olsusa.com (Post.Office MTA v3.5.3 release 223 ID# 0-64832U3500L350S0V35) with ESMTP id com for ; Sun, 4 Jun 2000 12:01:30 -0400 Received: from Bahahud@aol.com by imo-r17.mx.aol.com (mail_out_v27.9.) id k.a7.472b574 (4221); Sun, 4 Jun 2000 12:07:24 -0400 (EDT) From: Bahahud@aol.com Message-ID: Date: Sun, 4 Jun 2000 12:07:23 EDT Subject: Re: LNC2 Wing Bolts To: RWolf99@aol.com, lancair.list@olsusa.com X-Mailing-List: lancair.list@olsusa.com Mime-Version: 1.0 <<<<<<<<<<<<<<<<--->>>>>>>>>>>>>>>> << Lancair Builders' Mail List >> <<<<<<<<<<<<<<<<--->>>>>>>>>>>>>>>> >> Ed: If your spar attach bolts are too long I have what seems to me a better solution. Since you are bolting composite materials together why not cut two aluminum spacers of the required thickness to make the bolts fit and make the spacers larger than the bolt by 4 or 5 diameters to spread the compressive load more evenly over the composite material. I agree with Rob. Friction will help but he bolts MUST be designed to carry the entire shear loads. Hank - San Mateo, Ca. LNC2 ROTARY >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 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. >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>