>> the short answer is yes, after 1997 boeing merged with mcdonnell douglas, another large aerospace company. and focused on investors and shareholder return, less on engineering, and in order to keep cost low on the development of their 787 aircraft which came along a few years later and convince the board this new boeing to green light this aircraft they came up with an unprecedented way of building an aircraft, to outsource not just the manufacturing but the design of the parts to dozen and dozen and dozens of companies around the world. boeing was unable to make what in many cases is an unprecedented aircraft in terms of new technology. >> john, you're a former ntsb board member. you saw mark and will's documentary. did it raise ongoing issues for you about the safety of the 787 aircraft or are you looking at this thinking all this was already resolved? >> well, i'm thinking that the issue of drug use, that why haven't -- that we haven't touched yet in the workplace is far more concerning to me than what we have identified so far as quality issues. one of the things that we shoul