Airbus has filed a seating patent that may someday result in even more people being stuffed onto planes – and trains and buses, for that matter.

Airline passengers often gripe about being packed into uncomfortably crowded cabins.


Airbus has filed a seating patent that someday could result in even more people being stuffed onto planes, as well as trains and buses. 


The design calls for a mezzanine configuration where seats are s