The future of air travel can be defined in a number of ways. Right now more legroom, lower fares and a muzzle on barking luggage fees would be nice. But what will air travelers want and need in the future? Aircraft manufacturers have to consider factors ranging from environmental concerns to building long-term business relationships, pitting face-to-face meetings (increasing demand for air) vs. communication via social media platforms (no air needed). Add in sourcing better, lighter building materials, fuel for new engines, and using cost-efficient construction techniques not invented yet and things can get confusing. To help make sense of it all Airbus put together an infographic (below) that considers these factors and more as well as ...