Return-Path: Sender: (Marvin Kaye) To: lml@lancaironline.net Date: Mon, 05 Jan 2004 11:44:08 -0500 Message-ID: X-Original-Return-Path: Received: from imo-r05.mx.aol.com ([152.163.225.101] verified) by logan.com (CommuniGate Pro SMTP 4.1.8) with ESMTP id 2917926 for lml@lancaironline.net; Mon, 05 Jan 2004 11:35:02 -0500 Received: from Sky2high@aol.com by imo-r05.mx.aol.com (mail_out_v36_r4.8.) id q.1cf.174142fe (3964) for ; Mon, 5 Jan 2004 11:34:53 -0500 (EST) From: Sky2high@aol.com X-Original-Message-ID: <1cf.174142fe.2d2aec2d@aol.com> X-Original-Date: Mon, 5 Jan 2004 11:34:53 EST Subject: Re: [LML] Re: LNC2 Firewall Bulkhead Fittings X-Original-To: lml@lancaironline.net MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="-----------------------------1073320492" X-Mailer: 9.0 for Windows sub 350 -------------------------------1073320492 Content-Type: text/html; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable
In a message dated 1/5/2004 10:10:24 AM Central Standard Time,=20 marv@lancaironline.net writes:
Per the=20 IVP instructions, you remove  the aft laminate (about a 2"x 2" area)=20
and the nomex core material
Jeff,
 
LNC2s (II-Ps) that are 235/320/360s have an aircraft plywood firew= all=20 with 1 BID on each side.  According to plans and FAA part 23 (?), the=20 forward face is further covered with 3 layers of Fiberfrax (ceramic fiber=20 blanket) and a hefty sheet of stainless steel.  Locally remov= ing=20 some of the plywood (not all) allows the bulkhead fitting to make the r= each=20 while retaining the fire-resistant qualities.  I forgot to mention that= the=20 exposed wood in the holes thru the plywood should be sealed (I used epoxy),=20= if=20 possible.=20
 
Scott Krueger=20 AKA Grayhawk
Sky2high@aol.com
II-P N92EX IO320 Aurora, IL=20 (KARR)

"...as we know, there are known knowns; there are things we kn= ow=20 we know. We also know there are known unknowns; that is to say we know there= are=20 some things we do not know. But there are also unknown unknowns - the ones w= e=20 don't know we don't know." D. Rumsfeld
 -------------------------------1073320492 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit In a message dated 1/5/2004 10:10:24 AM Central Standard Time, marv@lancaironline.net writes: Per the IVP instructions, you remove the aft laminate (about a 2"x 2" area) and the nomex core material Jeff, LNC2s (II-Ps) that are 235/320/360s have an aircraft plywood firewall with 1 BID on each side. According to plans and FAA part 23 (?), the forward face is further covered with 3 layers of Fiberfrax (ceramic fiber blanket) and a hefty sheet of stainless steel. Locally removing some of the plywood (not all) allows the bulkhead fitting to make the reach while retaining the fire-resistant qualities. I forgot to mention that the exposed wood in the holes thru the plywood should be sealed (I used epoxy), if possible. Scott Krueger AKA Grayhawk Sky2high@aol.com II-P N92EX IO320 Aurora, IL (KARR) "...as we know, there are known knowns; there are things we know we know. We also know there are known unknowns; that is to say we know there are some things we do not know. But there are also unknown unknowns - the ones we don't know we don't know." D. Rumsfeld -------------------------------1073320492--