This SAE Aerospace Recommended Practice (ARP) applies to airline trailer equipment with four wheel running gear pulled and steered through an integral tow bar, for use on airport ramps and other airport areas for transporting baggage, freight, and other materials. This ARP can apply to any airline/airport trailer chassis regardless of its equipment; the trailer bed can be designed to carry either bulk baggage/cargo, or a cargo unit load device by means of a rollerized conveyor system, or a piece of aircraft servicing equipment (e.g., ground power unit, air start unit, etc.).
SAE ARP1348B-2011 Referenced Document
SAE ARP1247D-2010 Aircraft Ground Support Equipment - General Requirements
SAE ARP1330 WELDING OF STRUCTURES FOR GROUND SUPPORT EQUIPMENT
SAE ARP1334 GROUND EQUIPMENT REQUIREMENTS FOR COMPATIBILITY WITH AIRCRAFT UNIT LOAD DEVICES
SAE J684-2005 Trailer Couplings@ Hitches@ and Safety Chains-Automotive Type
SAE J847-2011 Trailer Tow Bar Eye and Pintle Hook/Coupler Performance