There is a certain amount of resonance experienced, and its prominent in the A319/320 series. Dont recall it in my 2 757 flights nor 767.
I do recall having a near ****ng myself
expeirence on an A320 out of Minneapolis, when a meal trolley came loose and made an 'inappropriate' bang on climb out** - of course it could have been worse, I could have been on a DC9.
** Cheapskate was sat in the seats backing on to the galley.
