When does ATOC notify Special Handling about arriving special cargo?

The correct choice is that the Air Transportation Operations Center (ATOC) notifies Special Handling about arriving special cargo before the aircraft shipment arrives. This proactive communication is crucial for effectively managing and preparing for the arrival of specialized cargo, which often requires specific handling procedures or equipment due to its nature, size, or sensitivity.

Notifying Special Handling beforehand allows teams to allocate necessary resources, plan for secure transport, and ensure that any necessary customs or documentation processes are in place when the shipment arrives. This level of coordination minimizes delays and helps maintain the integrity and security of the special cargo throughout its handling process.

In contrast, the other options suggest a reactive approach that could lead to complications or inefficiencies in handling special cargo. Notifying after the aircraft lands or once the cargo is unloaded does not allow enough time for the necessary preparations, potentially jeopardizing the safe and timely delivery of the shipment. The notion of immediate notification after processing could also introduce timing challenges, as it implies that preparation may not occur until after the aircraft has already landed and operations commence.