From: utzoo!decvax!harpo!eagle!mhtsa!alice!alb Newsgroups: net.columbia Title: New Engine Bad Article-I.D.: alice.1493 Posted: Mon Feb 14 15:36:02 1983 Received: Wed Feb 16 06:22:43 1983 NASA has decided to scrap the relacement engine for the Challenger and order another one, setting the launch date for STS-6 back yet again, this time to no earlier than mid-March. Officials still have to decide whether to take an engine from the Columbia or one that is undergoing qualifications testing now.