PPRuNe Forums - exhaust fumes during engine start

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- - exhaust fumes during engine start - A320 (https://www.pprune.org/tech-log/564925-exhaust-fumes-during-engine-start-a320.html)

IFLY_INDIGO

21st Jul 2015 13:28

exhaust fumes during engine start - A320

During engine starts, packs automatically turn off. Only cabin fan is working for recirculation.

I have experienced exhaust fumes many times during engine start.

I wish to know how exhaust fumes enter the cabin/cockpit and Is there any trick to avoid it?

Goldenrivett

21st Jul 2015 13:40

Quote:

I wish to know how exhaust fumes enter the cabin/cockpit

This was discussed at great length recently.
http://www.pprune.org/tech-log/56327...abin-area.html

Keep up Pike!

safelife

21st Jul 2015 13:54

Avionics venting.

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