PPRuNe Forums - View Single Post - Boeing 737 Cold and dark startup noises

13th Apr 2018, 18:12

#6 (permalink)

Driver 170

Join Date: Aug 2014

Location: Edinburgh

Age: 36

Posts: 398

Likes: 0

Received 0 Likes on 0 Posts

Got a pilot from Jet2 to send me a video of him cycling the Recirculation fans etc.

But I couldn’t make out the recirculation fans noise. Can you hear the fans noise and is it loud compared to the air cond packs when on?

Reply