463L

463L refers to a standardized air cargo pallet system used by the United States Air Force and many allied military organizations. It was developed to provide a uniform, interoperable platform for transporting goods by air, enabling rapid loading, unloading, and transfer between aircraft and ground handling equipment. The 463L system is widely adopted by NATO members and other partners, and it supports a variety of cargo configurations through compatible pallets, nets, and restraints.

The pallet itself is a large, relatively lightweight platform designed to be compatible with multiple aircraft types, including common heavy and tactical transports. Typical configurations use an aluminum deck and rigid perimeter framing, with corner fittings and attachment points that allow cargo nets and tie-downs to be secured. The system emphasizes modularity and repeatable handling, so pallets can be quickly stacked, moved by forklift or handling equipment, and secured for flight with standard restraints.

In terms of capacity, a 463L pallet is designed to carry substantial weight, with a rated payload around 10,000 pounds (subject to aircraft limits and pallet condition). The empty weight of a pallet is substantially less than its payload, and pallets are built to endure the rigors of airborne operations. Cargo nets and restraint devices, along with dunnage and edge rails, are used to secure a wide range of items—from containers and supplies to vehicles and equipment.

Overall, the 463L system provides a globally recognized, interchangeable means of airlifting freight, promoting interoperability among U.S. and allied forces and supporting logistics operations across diverse theaters and missions.