NASA isn't only concerned with the study

NASA isn't only concerned with the study of space and Earth, aeronautics is a huge part of the agency's mission too. In fact, the first A in NASA even stands for aeronautics!

So what is NASA's aeronautics vision for the 21st century? Watch and find out live from ‪aiaaAviation. Join the conversation at http://bit.ly/1ow4Cgn