The American Civil Aviation Regulatory Agency (FAA) has recommended that airlines inspect the doors of their Boeing 737-900ER aircraft after incidents observed on those of the Boeing 737 MAX 9 with a very similar design.
source site-55
The American Civil Aviation Regulatory Agency (FAA) has recommended that airlines inspect the doors of their Boeing 737-900ER aircraft after incidents observed on those of the Boeing 737 MAX 9 with a very similar design.
source site-55