From: Hyman Rosen <hyrosen@mail.com>
Subject: Re: Ariane5 FAQ
Date: Tue, 22 Jul 2003 02:22:28 GMT
Date: 2003-07-22T02:22:28+00:00 [thread overview]
Message-ID: <Ed1Ta.14855$0F4.1462@nwrdny02.gnilink.net> (raw)
In-Reply-To: <3f1c374f$0$11375$cc9e4d1f@news.dial.pipex.com>
Francisco Malpartida wrote:
> - The on-board SW detects that one of the accelerometers is out of range
In much the same sense that your car detects that it's on the
railroad tracks when the train hits it.
The Ariane 4 code had a deliberately unprotected conversion from
floating point to 16-bit integer, under the assumption that overflow
could not happen. When the overflow did happen, the computer generated
an Operand Fault.
next prev parent reply other threads:[~2003-07-22 2:22 UTC|newest]
Thread overview: 158+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-21 2:10 Ariane5 FAQ Alexandre E. Kopilovitch
2003-07-21 14:52 ` Hyman Rosen
2003-07-21 15:54 ` Vinzent Hoefler
2003-07-21 18:01 ` Hyman Rosen
2003-07-21 18:10 ` Vinzent Hoefler
2003-07-21 18:49 ` Hyman Rosen
2003-07-21 19:13 ` Vinzent Hoefler
2003-07-21 19:43 ` Hyman Rosen
2003-07-21 20:46 ` Vinzent Hoefler
2003-07-22 2:04 ` Hyman Rosen
2003-07-22 5:12 ` Robert I. Eachus
2003-07-22 19:09 ` Hyman Rosen
2003-07-22 8:03 ` Leif Roar Moldskred
2003-07-22 9:00 ` Vinzent Hoefler
2003-07-23 0:13 ` Hyman Rosen
2003-07-23 0:31 ` Bobby D. Bryant
2003-07-23 13:53 ` Hyman Rosen
2003-07-24 16:35 ` Richard Riehle
2003-07-25 1:21 ` Alexander Kopilovitch
2003-07-25 4:26 ` Richard Riehle
2003-07-25 12:35 ` Hyman Rosen
2003-07-25 15:47 ` Robert I. Eachus
2003-07-25 16:51 ` Hyman Rosen
2003-07-25 18:44 ` Robert I. Eachus
2003-07-25 21:08 ` Simon Wright
2003-07-26 1:02 ` Robert I. Eachus
2003-07-26 2:44 ` Alexander Kopilovitch
2003-07-27 17:05 ` Hyman Rosen
2003-07-27 22:19 ` Alexander Kopilovitch
2003-07-28 1:17 ` Berend de Boer
2003-07-28 2:39 ` Robert I. Eachus
2003-07-28 3:16 ` Hyman Rosen
2003-07-28 17:34 ` Mike Silva
2003-07-28 18:03 ` Hyman Rosen
2003-07-29 0:41 ` Alexander Kopilovitch
2003-07-29 16:24 ` Robert I. Eachus
2003-07-30 0:53 ` Alexander Kopilovitch
2003-07-31 21:41 ` Robert I. Eachus
2003-08-01 20:19 ` Alexander Kopilovitch
2003-07-29 4:43 ` Richard Riehle
2003-07-29 6:06 ` Hyman Rosen
2003-07-29 8:06 ` Vinzent Hoefler
2003-07-29 19:42 ` Berend de Boer
2003-07-29 21:14 ` Robert I. Eachus
2003-07-30 1:13 ` Berend de Boer
2003-07-30 12:58 ` Richard Riehle
2003-07-30 15:04 ` Hyman Rosen
2003-07-29 19:46 ` Berend de Boer
2003-07-30 6:19 ` Richard Riehle
2003-07-30 7:31 ` Hyman Rosen
2003-07-30 13:03 ` Richard Riehle
2003-07-30 13:16 ` Vinzent Hoefler
2003-07-30 15:06 ` Hyman Rosen
2003-07-30 15:15 ` Vinzent Hoefler
2003-07-30 16:46 ` Hyman Rosen
2003-07-30 16:54 ` Vinzent Hoefler
2003-07-31 8:28 ` Dmitry A. Kazakov
2003-07-31 9:36 ` Vinzent Hoefler
2003-07-31 16:28 ` Warren W. Gay VE3WWG
2003-07-29 19:34 ` Berend de Boer
2003-07-29 20:49 ` Simon Wright
2003-07-29 21:52 ` Robert I. Eachus
2003-07-28 18:01 ` Non-philosophical definition of Eiffel? (was: Re: Ariane5 FAQ) Alexander Kopilovitch
2003-07-28 18:18 ` Non-philosophical definition of Eiffel? Hyman Rosen
2003-07-29 8:43 ` Dmitry A. Kazakov
2003-07-29 13:43 ` Hyman Rosen
2003-07-29 14:56 ` Dmitry A. Kazakov
2003-07-29 16:35 ` Hyman Rosen
2003-07-29 21:39 ` Jim Rogers
2003-07-29 22:33 ` Hyman Rosen
2003-07-30 8:48 ` Pascal Obry
2003-07-30 15:19 ` Hyman Rosen
2003-07-30 18:47 ` Frank J. Lhota
2003-07-30 19:24 ` Hyman Rosen
2003-08-04 18:15 ` Robert Spooner
2003-07-29 22:02 ` Matthew Woodcraft
2003-07-30 9:19 ` Dmitry A. Kazakov
2003-07-30 16:38 ` Hyman Rosen
2003-07-31 9:58 ` Dmitry A. Kazakov
2003-07-31 15:49 ` Hyman Rosen
2003-08-01 7:57 ` Dmitry A. Kazakov
2003-08-01 13:31 ` Hyman Rosen
2003-07-29 19:58 ` Berend de Boer
2003-07-29 20:33 ` Hyman Rosen
2003-07-30 1:20 ` Berend de Boer
2003-07-30 1:49 ` Hyman Rosen
2003-07-30 2:52 ` Berend de Boer
2003-07-30 4:33 ` Hyman Rosen
2003-07-30 4:40 ` Hyman Rosen
2003-07-30 13:16 ` Matthew Heaney
2003-07-30 20:08 ` Berend de Boer
2003-07-30 3:03 ` Berend de Boer
2003-07-30 4:31 ` Hyman Rosen
2003-07-30 20:20 ` Berend de Boer
2003-07-30 21:05 ` Hyman Rosen
2003-07-29 19:51 ` Berend de Boer
2003-07-28 2:11 ` Ariane5 FAQ Hyman Rosen
2003-07-25 17:39 ` Mike Silva
2003-07-25 21:53 ` John R. Strohm
2003-07-22 18:29 ` Mike Silva
2003-07-22 18:50 ` Hyman Rosen
2003-07-22 19:00 ` Bobby D. Bryant
2003-07-22 20:47 ` Mike Silva
2003-07-22 21:11 ` Hyman Rosen
2003-07-22 21:38 ` Bobby D. Bryant
2003-07-23 13:56 ` Hyman Rosen
2003-07-22 21:52 ` Larry Elmore
2003-07-23 14:11 ` Hyman Rosen
2003-07-23 15:08 ` Vinzent Hoefler
2003-07-23 17:48 ` Hyman Rosen
2003-07-23 18:42 ` Robert I. Eachus
2003-07-23 20:18 ` Hyman Rosen
2003-07-23 22:58 ` Robert I. Eachus
2003-07-24 1:42 ` Hyman Rosen
2003-07-24 5:24 ` Mike Silva
2003-07-24 9:57 ` Vinzent Hoefler
2003-07-24 13:52 ` Hyman Rosen
2003-07-24 15:00 ` Vinzent Hoefler
2003-07-23 20:33 ` Mike Silva
2003-07-23 21:35 ` Hyman Rosen
2003-07-23 23:10 ` Robert I. Eachus
2003-07-24 5:16 ` Mike Silva
2003-07-22 4:57 ` Richard Riehle
2003-07-22 9:00 ` Vinzent Hoefler
2003-07-22 9:03 ` John McCabe
2003-07-22 12:28 ` Marin David Condic
2003-07-23 19:40 ` Simon Wright
2003-07-22 3:11 ` Robert I. Eachus
2003-07-22 9:05 ` John McCabe
2003-07-22 9:38 ` Bobby D. Bryant
2003-07-22 16:38 ` Robert I. Eachus
2003-07-21 22:03 ` Bobby D. Bryant
2003-07-22 1:57 ` Hyman Rosen
2003-07-21 18:56 ` Francisco Malpartida
2003-07-22 2:22 ` Hyman Rosen [this message]
2003-07-22 7:19 ` Tarjei T. Jensen
2003-07-22 19:06 ` Hyman Rosen
2003-07-22 21:24 ` Robert I. Eachus
2003-07-23 11:55 ` Tarjei T. Jensen
2003-07-23 19:24 ` Robert I. Eachus
2003-07-24 0:36 ` Bobby D. Bryant
2003-07-21 22:00 ` Bobby D. Bryant
2003-07-22 1:59 ` Hyman Rosen
2003-07-22 9:07 ` John McCabe
2003-07-22 13:25 ` Hyman Rosen
2003-07-22 0:16 ` Alexander Kopilovitch
2003-07-22 1:45 ` Hyman Rosen
2003-07-22 7:21 ` Tarjei T. Jensen
2003-07-21 23:24 ` Alexander Kopilovitch
2003-07-22 1:53 ` Hyman Rosen
2003-07-22 16:35 ` Robert I. Eachus
2003-07-22 18:36 ` Mike Silva
2003-07-22 19:23 ` Hyman Rosen
2003-07-22 21:50 ` Robert I. Eachus
2003-07-23 14:21 ` Hyman Rosen
2003-07-23 19:56 ` Robert I. Eachus
2003-07-23 20:26 ` Hyman Rosen
2003-07-23 23:14 ` Robert I. Eachus
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