之所以编写本SAE航空航天信息报告（AIR），是因为美国联邦航空管理局、航空公司、包机/商业运营商、货运公司、发动机制造商以及大修和修理站对飞机安装的室外发动机测试越来越感兴趣。本文件由航空业和政府机构的广泛人员编制，包括从对各种固定翼和旋转翼飞机操作员的调查以及飞机和发动机维修手册的研究中获得的信息。本文件将为飞机运营商提供当前行业的概述- 机翼发动机测试实践，包括得出的优点/缺点、测试标准、远程地面测试数据采集/仪器和机载状态监测系统的能力、飞机安装效果，以及对进行安全、准确的机翼发动机测试所需的程序、数据、设备和人员的一般讨论。此外，该报告还讨论了特定设施的使用，这些设施可用于控制安装的室外发动机测试产生的噪音和其他环境影响。提供这些信息作为指导，以帮助操作员决定启动、改进、扩大或停止执行已安装的发动机测试，并在必要时帮助了解专业户外设施的局限性。

This SAE Aerospace Information Report (AIR) was written because of the growing interest in aircraft installed outdoor engine testing by the Federal Aviation Administration, airlines, charter/commercial operators, cargo carriers, engine manufacturers and overhaul and repair stations. This document was developed by a broad cross section of personnel from the aviation industry and government agencies and includes information obtained from a survey of a variety of operators of fixed and rotary wing aircraft and research of aircraft and engine maintenance manuals.This document will provide aircraft operators with an overview of current industry on-the-wing engine test practices including advantages/disadvantages derived, test criteria, capabilities of remote ground based test data acquisition/instrumentation and on-board condition monitoring systems, aircraft installation effects, and a general discussion of procedures, data, equipment and personnel required to perform safe, accurate, on-the-wing engine tests. In addition, the report also discusses the use of specific facilities that can be used in the control of noise and other environmental effects as a result of installed outdoor engine testing. This information is provided as a guide to help operators decide to initiate, improve, expand or cease performing installed engine testing and offer assistance with understanding the limitations of specialized outdoor facilities should they be necessary.