Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!wasatch!cs.utexas.edu!tut.cis.ohio-state.edu!rutgers!bellcore!faline!thumper!ulysses!att!cbnews!henry@zoo.toronto.edu From: henry@zoo.toronto.edu (Henry Spencer) Newsgroups: sci.military Subject: Re: Ship armor Message-ID: <6031@cbnews.ATT.COM> Date: 28 Apr 89 03:24:09 GMT Sender: military@cbnews.ATT.COM Lines: 19 Approved: military@att.att.com From: henry@zoo.toronto.edu (Henry Spencer) >In the battle of Jutland (WWI's decisive naval battle), 3 British >battlecruiser (Invincible, Indefatigable, and Queen Mary) received hits >from their German counterparts (Lutzow, Derfflinger, Von der Tann, and >Seydlitz) and blew up with massive loss of life. The German ships fared >better... >Events clearly indicated that speed did not make up for protection. In fairness, there were complicating factors at Jutland that make a fully unbiased comparison difficult. In particular, the propellant compositions differed, and this had important effects: German "powder" burned viciously when ignited, and tended to wipe out turret crews, but the British stuff exploded and destroyed entire ships. Switch propellant compositions and the results might have been more even. Henry Spencer at U of Toronto Zoology uunet!attcan!utzoo!henry henry@zoo.toronto.edu