A simple question
What are the effects (in general) generated by descent from 37,000 feet to 0 feet in a time of 4 minutes on the ear drum (pressurizing system operating normally)
Personally (frequent traveler) I feel symptoms during descents or climbs (normal) of the aircraft
If there are symptoms .. is that this does not be also be an input (sensory) for pilots?
This could be as a source of concern in the cabin ? (Ref CVR multiple calls from a cabin attendant to cockpit)
Last edited by jcjeant; 10th Jul 2012 at 22:58.