This SAE Aerospace Information Report (AIR) developed by a broad cross section of personnel from the aviation industry and government agencies is offered to provide state-of-the-art information for the use of individuals and organizations designing new or upgraded turboshaft engine test facilities. The purpose of this document is: a. to provide guidelines for the design of state-of-the-art ground-level enclosed test facilities for turboshaft engine testing; b. to address the major test cell engine load absorption device physical, aerodynamic and acoustic characteristics which can influence operation, performance, accuracy and stability of an engine under test; and c. to consider acoustic and environmental effects and methods to control them.
SAE AIR 4989-1996由美国机动车工程师协会 US-SAE 发布于 1996。
SAE AIR 4989-1996 在中国标准分类中归属于: V30 发动机总体,在国际标准分类中归属于: 49.050 航空航天发动机和推进系统。
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