Guide to Temperature Monitoring in Aircraft Gas Turbine Engines
Machine Learning for Propulsion System Health Management
Recommended Ice Bath for Reference Junctions
Standard Exposed Junction Thermocouple for Controlled Conduction Errors in Measurement of Air or Exhaust Gas Temperature
Thermoelectric Circuits and the Performance of Several Aircraft Engine Thermocouples
A Guide to Aircraft Power Train Monitoring
The Preparation and Use of Thermocouples for Aircraft Gas Turbine Engines
A Methodology for Quantifying the Performance of an Engine Monitoring System
Prognostic Metrics for Engine Health Management Systems
Aircraft Gas Turbine Engine Health Management System Development and Integration Guide
A Process for Utilizing Aerospace Propulsion Health Management Systems for Maintenance Credit
The process detailed within this document is generic and can be applied to commercial and military applications. It applies to the entire end-to-end health management system throughout its lifecycle, covering on-board and on-ground elements. The practical application of this standardized process is detailed in the form of a checklist.
The on-board element described here are the source of the data acquisition used for off-board analysis. The on-board aspects relating to safety of flight, pilot notification, etc., are addressed by the other SAE Committees standards and documents.
This document does not prescribe hardware or software assurance levels, nor does it answer the question “how much mitigation and evidence are enough”. The criticality level and mitigation method will be determined between the ‘Applicant’ and the regulator.