Home Delegations Delegations Events 2017 | 12 Nov - 17 Nov US Aviation Delegation Trip 2017 European and American businesses comprise most of the global Aviation and Defense (A&D) industry, accounting for 30.8 and 60.4 percent, or US$207.7 and US$407.6 billion, of global A&D revenue in 2016, respectively. Kansas, Oklahoma, Texas, USA