本SAE推荐实施规程（ARP）旨在作为标准实施规程的指南，并可根据经验和技术进步进行更改。本文件旨在为飞机地面支持设备中使用的原动机的选择制定指南。本文件建议参与地面支持设备设计、选择或购买的人员使用。本文件适用于四冲程和二冲程火花点火和压燃式发动机。

This SAE Recommended Practice (ARP) is intended as a guide toward standard practice and is subject to change to keep pace with experience and technical advances.The purpose of this document is to establish a guideline for the selection of prime movers for use in aircraft ground support equipment. This document is recommended for use by those engaged in the design, selection, or purchase of ground support equipment.This document is applicable to both four-stroke and two-stroke spark ignition and compression ignition engines.