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SAE ARP5571D

Name: SAE ARP5571D PDF | Request Standard
SKU: 178e93bbc457

Gas Turbine Engine Performance Presentation and Nomenclature for Object-Oriented Computer Programs

Standard by SAE International, 2025-05-16

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SAE ARP5571D.PDFSecure PDF
SAE ARP5571D.PDFOnline Access

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Language: English
License Type: Single User
Updates: Not Included

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Language: English
License Type: Enterprise / Multi User
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About This Item

This document provides recommendations for several aspects of air-breathing gas turbine engine performance modeling using object-oriented programming systems. Nomenclature, application program interface, and user interface are addressed with the emphasis on nomenclature. The Numerical Propulsion System Simulation (NPSS) modeling environment is frequently used in this document as an archetype. Many of the recommendations for standards are derived from NPSS standards. NPSS was chosen because it is an available product. The practices recommended herein may be applied to other object-oriented systems. While this document applies broadly to any gas turbine engine, the great majority of engine performance computer programs have historically been written for aircraft propulsion systems. Aircraft and propulsion terminology and examples appear throughout. This document is being cancelled and upgraded to an SAE Aerospace Standard (AS). Please refer to AS5571.

SKU: 178e93bbc457

Publication Date: 2025-05-16

Standard Status: latest

Publisher: SAE International

Document Type: Aerospace Standard

Subject: Gas turbines, Computer software and hardware, Terminology, , , , , ,

Official SAE: Doi link

This Version: ARP5571D (2025-05-16)
Previous Version: ARP5571C (2018-05-07)
Previous Version: ARP5571B (2013-10-04)
Previous Version: ARP5571A (2008-12-17)
Previous Version: ARP5571 (2005-01-11)

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