Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.1 6/24/83; site lanl-a.UUCP Path: utzoo!watmath!clyde!burl!ulysses!mhuxl!houxm!houxz!vax135!cornell!uw-beaver!tektronix!hplabs!hao!seismo!cmcl2!lanl-a!ths From: ths@lanl-a.UUCP Newsgroups: net.space Subject: Trivia Message-ID: <10000@lanl-a.UUCP> Date: Fri, 6-Jul-84 14:32:00 EDT Article-I.D.: lanl-a.10000 Posted: Fri Jul 6 14:32:00 1984 Date-Received: Mon, 9-Jul-84 00:55:42 EDT Organization: Los Alamos National Laboratory Lines: 18 O' Henry....that was a trick question! The LEM was hardly a "major" piece of Apollo hardware being less than 1% of the Saturn V launch weight. No doubt there were two people on each flight that thought otherwise. Your reference to the LEM as a "modern" rocket was also a bit questionable, since the LEM hasn't flown in the past twelve years. I would guess that since there wasn't anyone on the Lunar surface that needed protecting from an errant missile a self destruct system was not seriously considered. While your thinking up another trivia, let me run one up the flag pole...."what was the first missile to fly using gimbaled engines for control". This was also perhaps the first liquid fueled rocket to employ the cluster concept since it was powered by four engines.