our work, we've been very pleased with the knowledge and level of engagement with administrator michael huerta, first as official while serving as a deputy administrator, michael has become even more, not less active in our work since been elevated to the role of acting administrator. the disinterest of working closely with the aviation community, i am confident in our ability to overcome barriers to implementing nextgen. you commented about succession planning and i am pleased with my chairmanship sunset and i will remain on the committee, bill ayer, chairman of the alaska air group, bill has been formally leading the group as chairman and ceo, who is an experienced aviator will be taken over the chairmanship on a go forward basis as we pass the baton at the air force base here in october. and if i may, the greater skies initiative was eliminated upon by both the deputy secretary and the acting administrator of just tremendous success stories and though i won't go into details about that, this collaboration, and does work with alaska airlines, with the faa over several years, moving tracks ov