Austral DC-9 in 1997
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Austral DC-9 in 1997
Hi,
in 1997 a DC-9 from the argentine airline Austral crashed near Nuevo Berlin/Uruguay, killing all 75 occupants.
While diverting storms on their way to Buenos Aires, the a/c dived from FL257 into a swamp.
In a article in the Aviation Week, a failure of the pitot heater was cited as contributed cause of the crash.
Is there more information about this crash? Is there a official report out there?
The accident was investigated by urguayan authorties.
Thanks in advance,
Stubenfliege
in 1997 a DC-9 from the argentine airline Austral crashed near Nuevo Berlin/Uruguay, killing all 75 occupants.
While diverting storms on their way to Buenos Aires, the a/c dived from FL257 into a swamp.
In a article in the Aviation Week, a failure of the pitot heater was cited as contributed cause of the crash.
Is there more information about this crash? Is there a official report out there?
The accident was investigated by urguayan authorties.
Thanks in advance,
Stubenfliege
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Posts: n/a
There may be an official report somewhere, but since I don't read Spanish I haven't found it. The investigation is the responsibilty of the Uruguayan Air Force since there's no civil equivalent.
From various other sites it seems the FDR recorded an airspeed increase from 200 to 450kts in 4 seconds, and ATC tapes show a 4600fpm descent until mode C was lost at FL257. One site says impact occurred 1 minute later (!) although it does not say how this was established.
Given the nasty Cb reported at the time, my guess is an inflight breakup or loss of hull integrity. And it is just a guess - I've seen no wreckage diagrams to support it.
From various other sites it seems the FDR recorded an airspeed increase from 200 to 450kts in 4 seconds, and ATC tapes show a 4600fpm descent until mode C was lost at FL257. One site says impact occurred 1 minute later (!) although it does not say how this was established.
Given the nasty Cb reported at the time, my guess is an inflight breakup or loss of hull integrity. And it is just a guess - I've seen no wreckage diagrams to support it.
