High School

In response to the increasing weight of airline passengers, the FAA told airlines to assume that passengers average 195 pounds in the winter.

A. Airlines should ignore the FAA's guidance.
B. Airlines should use 195 pounds as the average passenger weight.
C. Airlines should use a different weight for passengers in the winter.
D. Airlines should use the weight of passengers from a different source.

Answer :

Final answer:

Airlines should follow FAA's guidance and use 195 pounds as the average passenger weight in winter. This is critical in determining the aircraft's maximum takeoff weight and maintaining safety standards.

Explanation:

In light of the FAA's guidance, airlines should use 195 pounds as the average passenger weight in the winter. This is because the average weight of passengers can significantly impact the maximum takeoff weight of an aircraft. Notably, for a Boeing 777-200ER airliner, this value is 298,000 kilograms, or 2.98 × 10^5 kg. With the changing trends in passenger weights and loads, airlines have needed to adapt their regulations and safety measures. Changes in the airline industry, like increased passenger loads due to hub-and-spoke systems developed post-deregulation, have made adhering to FAA guidelines vital for ensuring safety and efficiency.

Learn more about Airline Passenger Weights here:

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