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20th Aug 2009, 11:23

#9 (permalink)

Ancient Observer

Join Date: Aug 2006

Location: Lemonia. Best Greek in the world

Posts: 1,759

Likes: 16

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Rainboe - the problem with your 747-400 of a few years ago was noise. Those RR "things" were, in the early 400s, incredibly noisy, especially at lhr.

Normally these updates brings better engine efficiency and noise. Good. (I still live near lhr)

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