From: bingue@ix.netcom.com(Eugene W.P. Bingue )
Subject: Re: ARIANE-5 Failure (DC-X works)
Date: 1996/06/09
Date: 1996-06-08T20:02:04-05:00 [thread overview]
Message-ID: <4pd7qc$kp2@dfw-ixnews4.ix.netcom.com> (raw)
In-Reply-To: 4pd540$rl2@Starbase.NeoSoft.COM
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In <4pd540$rl2@Starbase.NeoSoft.COM> smize@Starbase.NeoSoft.COM (Samuel
Mize) writes:
>
>In article <31B84662.7930@lmtas.lmco.com>,
>Ken Garlington <garlingtonke@lmtas.lmco.com> wrote:
>>David Weller wrote:
>>>
>>> The "Delta Clipper" has done very well so far, with no disastrous
>>> failures.
>>
>>Didn't DC-X have a pad fire?
>
>As I recall from Aviation Leak, venting hydrogen built up under the
>"skirt" around the engines. I *think* it happened in flight, and
>they landed it. It may have been on the ground.
>
>The working components were intact, and I believe it was flyable, but
>they (sensibly) were going to check it over and replace the blown-out
>skin panels before flying it again.
>
>So, (1) it's a judgement call whether that was a "disastrous" failure,
>and (2) it wasn't a software failure anyway.
>
>But yes, they did have a fire.
>
>Samuel Mize
>
>
>
What�s the point? The X in DC-X stands for experimental. Experimental
vehicles have problems. The DC-X flight control software is in Ada and
is all computer generated. You would not want to maintain this code by
hand.
The DC-X was flying in 18month from concept to the pad at white
sands. This is the first craft of its type in the world. Even after a
onboard explosion the flight control system remain stable and the
flight controller
was able to land the DC-X. That the point! The system works.
Mahalo
Eugene
next prev parent reply other threads:[~1996-06-09 0:00 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
1996-06-06 0:00 ARIANE-5 Failure John McCabe
1996-06-07 0:00 ` Tronche Ch. le pitre
1996-06-07 0:00 ` David Weller
1996-06-07 0:00 ` Ken Garlington
1996-06-08 0:00 ` Samuel Mize
1996-06-09 0:00 ` Eugene W.P. Bingue [this message]
1996-06-08 0:00 ` ARIANE-5 Failure (DC-X works) Robert Dewar
1996-06-09 0:00 ` ARIANE-5 Failure Dale Stanbrough
1996-06-09 0:00 ` ARIANE-5 Failure (DC-X works) Samuel Mize
1996-06-10 0:00 ` ARIANE-5 Failure Dale Stanbrough
1996-06-10 0:00 ` ARIANE-5 Failure (DC-X works) Robert Dewar
1996-06-12 0:00 ` Samuel Mize
1996-06-13 0:00 ` Robert Dewar
1996-06-17 0:00 ` David Zink
1996-06-18 0:00 ` Robert Dewar
1996-06-12 0:00 ` Theodore E. Dennison
1996-06-15 0:00 ` Robert Dewar
1996-06-13 0:00 ` Ken Garlington
1996-06-14 0:00 ` Robert Dewar
1996-06-17 0:00 ` Ken Garlington
1996-06-18 0:00 ` 4GL code in a deliverable (was: ARIANE-5 Failure) Arthur Evans Jr
1996-06-19 0:00 ` Ken Garlington
1996-06-20 0:00 ` Robert Dewar
1996-06-24 0:00 ` Ken Garlington
1996-06-24 0:00 ` Ken Garlington
1996-06-10 0:00 ` ARIANE-5 Failure (DC-X works) Ken Garlington
1996-06-14 0:00 ` Robert Dewar
1996-06-17 0:00 ` Ken Garlington
1996-06-19 0:00 ` 4THGL code Warren Taylor
1996-06-12 0:00 ` Automatic code generation (was ARIANE-5 Failure (DC-X works)) Steve Vestal
1996-06-07 0:00 ` ARIANE-5 Failure Ken Garlington
1996-06-07 0:00 ` John McCabe
1996-06-07 0:00 ` Robert Dewar
1996-06-07 0:00 ` Bert Peers
1996-06-08 0:00 ` Jim Kingdon
1996-06-09 0:00 ` Jim Kingdon
1996-06-09 0:00 ` Robert Dewar
1996-06-10 0:00 ` Keith Thompson
1996-06-10 0:00 ` Dewi Daniels
1996-06-12 0:00 ` Theodore E. Dennison
1996-06-12 0:00 ` Ken Garlington
1996-06-13 0:00 ` Theodore E. Dennison
1996-06-13 0:00 ` Jan Kok
1996-06-09 0:00 ` Jim Kingdon
1996-06-10 0:00 ` William Clodius
1996-06-07 0:00 ` Theodore E. Dennison
1996-06-10 0:00 ` William Clodius
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