Which of the following is NOT a function of an Aerial Mail Terminal?

The Aerial Mail Terminal's primary functions revolve around the processing and handling of mail, especially in relation to air transportation. One key responsibility is processing mixed pouches, which includes the sorting and organization of various types of mail to be sent via air. Providing directory services is also essential, as it helps in locating and managing addresses for mail delivery. Re-dispatch for misrouted mail ensures that any mail that has been sent to the wrong destination can be redirected appropriately, maintaining overall efficiency and accuracy in mail delivery.

In contrast, direct mail advertising does not fall under the primary functions of an Aerial Mail Terminal. This activity pertains more to marketing and promoting products or services directly to consumers, rather than the operational aspects of handling and processing mail transportation. Thus, recognizing the specific operational roles of an Aerial Mail Terminal highlights why direct mail advertising is not a function associated with this facility.