Boeing says did not intentionally deactivate 737 MAX safety feature

Boeing Co said on Monday it did not "intentionally or otherwise" deactivate a safety alert for its angle-of-attack sensors on its 737 MAX aircraft, responding to reports the planemaker failed to tell Southwest Airlines Co and the U.S aviation regulator that the safety feature was deactivated before recent crashes."The disagree alert was tied or linked into the angle of attack indicator, which is an optional feature on the MAX.Unless an airline opted for the angle of attack indicator, the disagre