PPRuNe Forums - View Single Post - A320 aerodynamic "whoop" sound

19th Jan 2011, 23:49

#7 (permalink)

BusDriver947

Join Date: Dec 2001

Location: LHR

Posts: 20

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As an A320 driver I think the whoop noise comes from the Speedbrake (spoilers) retracting.

Often stow them over my house on the way into LHR to let the wife know I'll be home soon.

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