[ad_1]
Ms. Chao emphasized that the CA.A.A. establishes safety standards that manufacturers must adhere to when developing aircraft. The certification process, she said, "is of course subject to supervision and supervision by the CA."
Senator Susan Collins, Republican of Maine, at the request of the Subcommittee Chair, expressed concern that the arrangement "may potentially compromise the safety of the traveling public". Ms. Chao stated that this possibility was "troubling".
At his hearing, Mr. Elwell stated that the F.A.A. Previously, he oversaw software certification, but delegated more authority over time, "once we had the comfort level required," indicating that Boeing employees knew the system well enough.
Mr. Elwell later stated that the practice was "an integral part of what we used to become as safe as we are today" and that without that, the F.A.A. 10,000 additional employees and $ 1.8 billion for its certification offices.
Boeing defended the process, claiming that the aircraft adhered to all of F.A.A's objectives. security rules.
A Boeing official cautioned against any definitive conclusion before learning more. "In general, the process has worked and continues to work, and we see no reason to revise it," said the manager, speaking on condition of anonymity because of the investigations.
The Boeing official said that in most accidents, a lot of things went wrong. According to what is known about accidents in Indonesia and Ethiopia, Boeing felt that the MCAS needed to be updated.
"We have seen two accidents now and we think it's appropriate to strengthen this link in the chain," said the manager.
[ad_2]
Source link