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SAE AIR4989B
Design Considerations for Enclosed Turboshaft Engine Test Cells
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STANDARD published on 1.5.2026
The information about the standard:
Designation standards: SAE AIR4989B
Publication date standards: 1.5.2026
SKU: NS-1272074
Country: American technical standard
Category: Technical standards SAE
Annotation of standard text SAE AIR4989B :
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. This document is also applicable to turboprop engines tested with a dynamometer as load absorption device, as they are basically tested as turboshaft engines. For propeller-equipped turbofan testing facilities design considerations, see 2.1.7.
SUBFILE: Aerospace
TYPE OF DOCUMENT: Aerospace Standard
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