FAA - FO 8150.4
Certification of Cargo Containers With Self-Contained Temperature Control Systems (Active ULDs)
|Publication Date:||29 August 2007|
Purpose of this Order.
This order will show you how to approve cargo containers that have a self-contained temperature control system for the container contents. We call cargo containers "unit load devices," or ULDs. Cargo containers with self-contained temperature control systems are called active ULDs.