This document has been declared "Stabilized" and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist. This SAE Aerospace Standard (AS) provides requirements on how to test air cargo Unit Load Devices (ULD). The purpose of this Aerospace Standard is to establish acceptable ULD test methods and load distributions used to prove compliance with minimum performance requirements as established in AS36100.