华盛顿，9月30日：美国交通部长肖恩·达菲周三表示，他目前认为涉及波音737 MAX机队的软件问题不构成任何安全担忧。
WASHINGTON, Sept 30 : US Transportation Secretary Sean Duffy said Wednesday he does not currently see any safety concern stemming from a software issue involving the Boeing 737 MAX fleet.
达菲在华盛顿一场活动后对记者说：“如果情况是‘嘿，我们有个安全问题’，我们的反应会不同。我们已经认识到，如果不迅速应对问题，就可能发生糟糕的事情。”他补充说，该机构认为无需因此问题停飞737 MAX机队。
"If there was like, 'Hey we've got a safety issue, we have a different response," Duffy told reporters after an event in Washington. "We've learned when you don't respond quickly to things, bad things can happen." He added the agency saw no need to ground the 737 MAX fleet over the issue.