Originally Posted by
the_seeker1977
There is a comment in the thread here which states -
Another thing about these bulkhead rows, which are in line with the exits, and the adjacent exit rows (70AB, 70JK, 80AB and 80JK), is that there is a noticeable hissing noise from the slipstream.
https://www.flyertalk.com/forum/brit...on-thread.html
Thanks for that, it's in posts 446 and 437 amongst other places, which date from 2014. Not something I was aware of before, I think we could probably do with a few more reports on this, which you have duly solicited in the right thread!