Historical

SAE AS4191

Name: SAE AS4191 PDF | Request Standard
SKU: b58fe625d7bf

Gas Turbine Engine Performance Presentation for Computer Programs Using FORTRAN

Standard by SAE International, 2013-04-02

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SAE AS4191.PDFSecure PDF
SAE AS4191.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
Updates: Included

About This Item

This SAE Aerospace Standard (AS) provides a method for gas turbine engine performance computer programs to be written using FORTRAN COMMON blocks. If a “function-call application program interface” (API) is to be used, then ARP4868 and ARP5571 are recommended as alternatives to that described in this document. When it is agreed between the program user and supplier that a particular program shall be supplied in FORTRAN, this document shall be used in conjunction with AS681 for steady-state and transient programs. This document also describes how to take advantage of the FORTRAN CHARACTER storage to extend the information interface between the calling program and the engine subroutine. AS4191 has been reaffirmed to comply with the SAE five-year review policy.

SKU: b58fe625d7bf

Publication Date: 2013-04-02

Standard Status: historical

Publisher: SAE International

Document Type: Aerospace Standard

Subject: Pressure, , , , , , , ,

Official SAE: Doi link

New Version Available: AS4191B (2026-06-23)
Previous Version: AS4191A (2021-05-13)
This Version: AS4191 (2013-04-02)

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