Path: utzoo!attcan!uunet!know!sdd.hp.com!zaphod.mps.ohio-state.edu!pacific.mps.ohio-state.edu!linac!tellab5!laidbak!mcdchg!att!cbnews!military From: ab3o+@andrew.cmu.edu (Allan Bourdius) Newsgroups: sci.military Subject: Re: U-2s still flying Message-ID: <1990Oct16.011341.12332@cbnews.att.com> Date: 16 Oct 90 01:13:41 GMT References: <1990Oct15.034511.14650@cbnews.att.com> Sender: military-request@att.att.com Organization: AT&T Bell Laboratories Lines: 8 Approved: military@att.att.com From: Allan Bourdius You can usually tell U-2's from TR-1's when they take off because TR-1's operate in groups of three (or so I've read) because they use their radars to triangulate the positions of enemy transmitters, etc. Allan