Who is responsible for supplying meals and beverages on aircraft?

The correct answer recognizes that the supply of meals and beverages on aircraft is primarily the responsibility of the commissary or catering agent. These agents work closely with airlines to ensure that adequate and appropriate food and drink options are prepared, packaged, and delivered to the aircraft in compliance with dietary standards and regulations. They manage the logistical aspects of food service, including sourcing ingredients and ensuring freshness, which allows flight attendants to focus on passenger care and safety during the flight.

Flight attendants facilitate the serving of the meals and beverages, but they do not directly supply them; therefore, they rely on the catering services to fulfill this crucial aspect of in-flight service. Similarly, while airport services play a role in the overall logistics of airport operations, their focus is not strictly on meals and beverages, and the pilot crew member's primary responsibilities revolve around safely operating the aircraft rather than managing in-flight catering.