FAA orders checks on nearly 2,000 Boeing 737s after pitch oscillation events

The US Federal Aviation Administration (FAA) initiated an inspection order affecting approximately 2,000 Boeing 737 Next Generation aircraft following reported instances of pitch oscillations. These incidents occurred across various airlines and regions including the United States, Canada, and Europe. The FAA’s investigation is focused on examining the stabilizer trim tabs on these affected aircraft to determine potential causes. Specifically, investigators are scrutinizing the functionality and calibration of these components as a key factor in mitigating future occurrences. This proactive measure aims to ensure aviation safety standards are maintained for this widely utilized fleet.