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Air Canada's Boeing 777 trails flames on take-off

36 点作者 woranl11 个月前

5 条评论

passwordoops11 个月前
Discussion from a more relevant site than the platform formerly known as Twitter:<p><a href="https:&#x2F;&#x2F;www.airliners.net&#x2F;forum&#x2F;viewtopic.php?f=3&amp;t=1494073&amp;sid=5d58d75fba2c20ac2765fc335fbf1d38" rel="nofollow">https:&#x2F;&#x2F;www.airliners.net&#x2F;forum&#x2F;viewtopic.php?f=3&amp;t=1494073&amp;...</a>
wkat424211 个月前
Looks like a compressor stall&#x2F;engine surge, where the airflow suddenly reverses and causes a shockwave. It can damage the engine pretty severely especially if it happens multiple times or for a longer duration. Often reducing thrust helps (though this is of course a compromising thing to do during takeoff)<p>It&#x27;s not supposed to happen under normal circumstances and clearly it happened several times in a row here. Maybe some blade damage? Anyway I&#x27;m sure the investigation will turn up the cause.<p>I&#x27;m glad those people are ok. Though it isn&#x27;t normally immediately dangerous on modern engines (e.g. it might lead to loss of thrust but not resulting in an explosion). That did happen on older engines though. I&#x27;m sure it must be scary, seeing flames and hearing bangs.
tptacek11 个月前
<a href="https:&#x2F;&#x2F;avherald.com&#x2F;h?search_term=compressor+stall&amp;opt=0&amp;dosearch=1&amp;search.x=0&amp;search.y=0" rel="nofollow">https:&#x2F;&#x2F;avherald.com&#x2F;h?search_term=compressor+stall&amp;opt=0&amp;do...</a><p>Ranting about this on the porch, the boy interrupted me and said &quot;yeah, yeah, it&#x27;s like peasants seeing a comet in the middle ages, it changes everything&quot;.
eps11 个月前
To be fair, that&#x27;s an engine problem and they aren&#x27;t made by Boeing.
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sebazzz11 个月前
Far right extremists on X are already blaming DEI hiring for this. Idiots.<p>Also, this is likely a bird that got ingested.
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