PPRuNe Forums - View Single Post - A319 weird high pitch whine...

15th May 2013, 11:45

#12 (permalink)

Mr Optimistic

Join Date: Jun 2009

Location: Bedford, UK

Age: 70

Posts: 1,319

Received 24 Likes on 13 Posts

if it's magnetostriction wouldn't it only be pitched at twice the a/c frequency ?

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