Article View: sci.space.shuttle
Article #3971Throttling the Challenger
From: Robert C. Pilz
Date: Thu, 15 Oct 1987 16:38
Date: Thu, 15 Oct 1987 16:38
22 lines
1686 bytes
1686 bytes
One thing about the crash has been haunting me. When I saw the replays of the explosion, I heard the commands to the crew to be at 105% throttle. They acknowledged that. Then they were told to go to 80% (or so). They acknowledged that. Then they were told (very quickly) to go back to 105%. At this point, the explosion happened. This was never discussed in the national news. At least I never picked up on it. What were they (the flight people) trying to do? I have a strong feeling that they knew something was wrong at that point and were trying to do something? Was the extra boost supposed to put out the flame? Use up the fuel? Could that have made things worse? Nothing was said. I have not had a chance to read any of the detailed reports. Is any of this covered/explained in them? I'm not trying to find someone else to blame, I'm curious to what extent people in those last few seconds had any ideas of getting them out of danger. I'm not trying to open new wounds. But areas like this need to be addressed beyond fixing the boosters. There need to be better plans to abort the mission. ....ihnp4!ablnc!rcpilz
Technical Details
Message-ID:
<340@ablnc.ATT.COM>Path:
arc1-ca.pugleaf.net!utzoo!mnetor!uunet!husc6!rutgers!sunybcs!boulder!hao!oddjob!gargoyle!ihnp4!homxb!mtuxo!mtune!codas!ablnc!rcpilzShow Full Headers
Complete Article Headers
Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: arc1-ca.pugleaf.net!utzoo!mnetor!uunet!husc6!rutgers!sunybcs!boulder!hao!oddjob!gargoyle!ihnp4!homxb!mtuxo!mtune!codas!ablnc!rcpilz From: rcpilz@ablnc.ATT.COM (Robert C. Pilz) Newsgroups: sci.space.shuttle Subject: Throttling the Challenger Message-ID: <340@ablnc.ATT.COM> Date: Thu, 15-Oct-87 12:38:07 EDT Article-I.D.: ablnc.340 Posted: Thu Oct 15 12:38:07 1987 Date-Received: Sat, 17-Oct-87 10:18:33 EDT Organization: AT&T, Maitland, Florida Lines: 22 Keywords: Challenger Throttle