Path: utzoo!censor!geac!torsqnt!lethe!yunexus!ists!helios.physics.utoronto.ca!news-server.csri.toronto.edu!bonnie.concordia.ca!thunder.mcrcim.mcgill.edu!snorkelwacker.mit.edu!apple!julius.cs.uiuc.edu!zaphod.mps.ohio-state.edu!pacific.mps.ohio-state.edu!linac!att!cbnews!cbnews!military From: broehl@watserv1.waterloo.edu (Bernie Roehl) Newsgroups: sci.military Subject: Re: More on SCUDs Message-ID: <1991Jan23.042945.6973@cbnews.att.com> Date: 23 Jan 91 04:29:45 GMT References: <1991Jan19.042753.5935@cbnews.att.com> <1991Jan22.020956.21616@cbnews.att.com> Sender: military@cbnews.att.com (William B. Thacker) Organization: University of Waterloo Lines: 25 Approved: military@att.att.com From: broehl@watserv1.waterloo.edu (Bernie Roehl) In article <1991Jan22.020956.21616@cbnews.att.com> emery@aries.mitre.org (David Emery) writes: > > >From: emery@aries.mitre.org (David Emery) >Once launched, it is a true ballistic missile with "strapdown inertial >guidance using 3 gyros to correct its ballistic trajectory..." Which is why details of where it hit should not be revealed by the press, especially not in real time. (It's sort of like saying "that was close, but it was a little to the left. Try again") >[...] warhead to hit at a velocity above Mach 1.5." This to me implies a maximum velocity of no more than this (as compared to the Mach 5 quoted earlier in this newsgroup). -- Bernie Roehl, University of Waterloo Electrical Engineering Dept Mail: broehl@sunee.waterloo.edu OR broehl@sunee.UWaterloo.ca BangPath: {allegra,decvax,utzoo,clyde}!watmath!sunee!broehl Voice: (519) 885-1211 x 2607 [work]