U.S. watchdog will review FAA oversight of key Boeing 737 MAX features

Reuters

Published Nov 10, 2022 03:09PM ET

Updated Nov 10, 2022 04:06PM ET

By David Shepardson

WASHINGTON (Reuters) -A U.S. government watchdog said on Thursday it will review the Federal Aviation Administration (FAA) oversight of two safety features on the Boeing (NYSE:BA) 737 MAX.

The Transportation Department's Office of Inspector General (OIG) said Thursday it will audit the FAA's oversight of the inclusion of MCAS, a key airplane software feature in the 737 MAX design, that was cited as a contributing factor in two fatal MAX crashes in Indonesia and Ethiopia that killed 346 people.

OIG will also review FAA oversight of the inoperability of Angle of Attack (AOA) disagree alerts on the majority of the MAX fleet in 2019. Boeing in 2017 identified that not all 737 MAX 8

aircraft were equipped with an AOA disagree alerts but did not directly notify FAA of the issue.

An FAA spokesperson said the agency "welcomes the outside scrutiny."

This will be the fourth review into the MAX by the OIG. In April 2021, the agency opened a review of the FAA's oversight of the Boeing 737 MAX return to service in late 2020.

The new audit was prompted by a request in February by Transportation and Infrastructure Committee chair Peter DeFazio and Representative Rick Larsen, who oversees a key aviation subcommittee, after they asked what the FAA had done -- if anything -- to hold Boeing employees responsible for actions in connection with the MAX.

DeFazio's committee in 2020 issued a report on the MAX crashes saying Boeing withheld "crucial information from the FAA, its customers, and 737 MAX pilots," including "concealing the very existence of MCAS from 737 MAX pilots."

MCAS, which was designed to help counter a tendency of the MAX to pitch up, could activate after data from only a single sensor.