Description / Abstract:
This SAE Aerospace Recommended Practice (ARP) provides the
industry agreed methods to keep the center of gravity (C.G.)
location of loaded air cargo Unit Load Devices (ULDs) within the
maximum horizontal and vertical limits allowed by their
airworthiness approval.
Purpose:
The purpose of this document is to define the methods to be used
as function of the type of cargo in order not to exceed the maximum
allowable center of gravity limits defined for each unit load
device (ULD) configuration in AS36100 or, for older unit types, NAS
3610 standards, so as to ensure:
a. the ULD base and aircraft conveyance system maximum allowable
area loads will not be exceeded, and
b. the ULD and aircraft cargo restraint system will not be
overloaded in the event of in-flight accelerations.