FAA: 2,600 Boeing 737s Must Be Checked For Fault In Oxygen Mask Systems

The Federal Aviation Administration (FAA) will publish a final rule airworthiness directive (AD) for Boeing 737-700, 737-800, and 737-900ER, namely the Next Generation (NG) family and the 737 MAX 8, 737 MAX 8-200, and MAX 9 aircraft, over concerns of oxygen masks and their assemblies inside the six aircraft types.