SAE Aerospace Information Report (AIR) 4061 provides best practice guidelines for the integration of Engine Health Management (EHM) system functions within aircraft systems to include both its main engine(s) and any Auxiliary Power Unit(s) (APU). This document provides an overview of some of the functions EHM typically integrates, offers some system variations encountered with different aircraft, and suggests general considerations involved with integration. It presents a sample EHM parameter coverage matrix to show the types of parameters with which a typical EHM system might interface, offers insight into signal and data processing and retrieval, and offers a view of typical EHM parameter requirements by function. Where practical, this document delineates between military and commercial practices.
SAE AIR4061B-2012 history
2016SAE AIR4061C-2016 Guidelines for Integrating Typical Engine Health Management Functions Within Aircraft Systems
2012SAE AIR4061B-2012 Guidelines for Integrating Typical Engine Health Management Functions Within Aircraft Systems
2008SAE AIR4061B-2008 (R) Guidelines for Integrating Typical Engine Health Management Functions Within Aircraft Systems
1999SAE AIR4061A-1999 Guidelines for Integration of Engine Monitoring Functions With On-Board Aircraft Systems
1996SAE AIR4061A-1996 Guidelines for Integration of Engine Monitoring Functions with On-Board Aircraft Systems
1990SAE AIR4061-1990 GUIDELINES FOR INTEGRATION OF ENGINE MONITORING FUNCTIONS WITH ON-BOARD AIRCRAFT SYSTEMS