The inside of plane cabins are set to have a much higher pressure than the air outside planes, with a difference of eight pounds per square inch. (fortune.com)
Most domesticated dogs, cats, birds and rabbits will be allowed to fly in plane cabins with their owners. (pawprintsthemagazine.com)
The world's airlines are rolling out new front - of - the - plane cabin designs to stake out the competitive edge — full story» (businesstravelerusa.com)