david melcher is a former brought -- a former army three store. the has the responsibility to absb. he ran all the operations for the faa. now he runs finance. they teamed up on this new venture. itt venture-capital. david, let me turn to you for the first question. how do you see the challenges of nextgen? what will it take to make it work from the faa standpoint and from the standpoint of the community? >> i am always adopted by being the first expert. there are a lot people who had been in this industry for many years. i learn every day from my great team. i had a great deal of respect for all of the people in the room. i know this as a team effort. that would be the first thing i would say about it. it is going to have to continue to be a team effort between us, those we work with, the operators that are out there that support and -- support the aviation industry. job one is to try to bring all of these varied interests together in a way that makes sense. with respect to this program, there are a lot of elements that have to be in place for it to be successful. marion has a just