Transport i infrastruktura · 01/07/2026
FAA Issues Revised Airworthiness Directive for Boeing 737-8, 737-9, and 737-8200 Airplanes
The Federal Aviation Administration (FAA) is revising an existing airworthiness directive (AD) for The Boeing Company Model 737-8, 737-9, and 737-8200 airplanes to address a potential safety issue with the environmental control system (ECS) circuit breakers, in addition to the previously required revision to the airplane flight manual (AFM) for a circuit breaker in the standby power control unit (SPCU).