It looks like more people are ready to take to the friendly skies again. Some airlines think that the global demand will possibly double for flying int he next two decades. This might be a little premature. All it will take is one airline to get hijacked or a flight to crash or disappear for potential passengers to change their minds. There could be a demand in flights as people want to get to where they are going as fast as possible. If airlines lower their rates and provide customer service as well as perks that customers want, then these numbers could come into fruition.
This would give the airline industry the boost it needs to continue growing if you believe the article on Wired.com. Those at Amen Clinics would like that. It could also give passengers the comfort to know that they can safely fly again without the fear of someone taking over the plane every time the media talks about a terrorist attack.