FAA issues directive to address Boeing 737 circuit breaker issue

Group 1 - The Federal Aviation Administration (FAA) has issued an airworthiness directive for all Boeing 737 MAX 8 and 8200 airplanes to address a circuit breaker issue that may cause excessively high temperatures in the cabin and flight deck [1] - The directive mandates a revision of the airplane flight manual within 30 days to provide flight crews with operating procedures in the event of a circuit breaker trip leading to an air conditioning malfunction [1] - The FAA directive affects a total of 2,119 airplanes globally, including 771 registered in the United States [1]