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-2008 Referenced Document
SAE AIR1828 GUIDE TO OIL SYSTEM MONITORING IN AIRCRAFT GAS TURBINE ENGINES
SAE AIR1839 A GUIDE TO AIRCRAFT TURBINE ENGINE VIBRATION MONITORING SYSTEMS*, 2011-08-10 Update
SAE AIR1872-1988 Guide to Life Usage Monitoring and Parts Management for Aircraft Gas Turbine Engines
SAE AIR1873-1988 Guide to Limited Engine Monitoring Systems for Aircraft Gas Turbine Engines
SAE AIR1900-1991 Guide to Temperature Monitoring in Aircraft Gas Turbine Engines