Path: utzoo!utgpu!watserv1!watmath!att!cbnews!military From: bnrgate!.bnr.ca!hwt@uunet.UU.NET (Henry Troup) Newsgroups: sci.military Subject: Re: Burning steel Message-ID: <1990Jul10.024815.10078@cbnews.att.com> Date: 10 Jul 90 02:48:15 GMT References: <1990Jul6.032737.27677@cbnews.att.com> <1990Jul9.023726.9507@cbnews.att.com> Sender: military@cbnews.att.com (William B. Thacker) Organization: Bell-Northern Research, Ltd. Lines: 12 Approved: military@att.att.com From: bnrgate!.bnr.ca!hwt@uunet.UU.NET (Henry Troup) Didn't the thermic lance originate as some kind of anti-armor weapon? Also, they've been obsolete for safebreaking for quite a while - modern vaults tend to have about an inch of copper in the middle of the sandwich. It conducts heat well enough that burning through is seriously slowed down. -- Henry Troup - BNR owns but does not share my opinions | Not one of 100% of ..uunet!bnrgate!hwt%bwdlh490 HWT@BNR.CA 613-765-2337 | Americans