FAA chief defends handling of Boeing Max safety approval

WASHINGTON (AP) - The acting head of the Federal Aviation Administration said Wednesday that Boeing should have done more to explain an automated flight-control system on its 737 Max aircraft before two deadly crashes, but he defended his agency's safety certification of the plane and its decision not to ground the jet until other regulators around the world had already done so.

Order issued to ground all Boeing 737 Max 8 and 9 jets in United States

The Federal Aviation Administration issued an emergency order Wednesday grounding all Boeing 737 Max aircraft in the wake of a crash of an Ethiopian airliner that killed 157 people, a reversal for the U.S. after federal aviation regulators had maintained it had no data to show the jets are unsafe.