1. :

This SAE Aerospace Information Report (AIR) provides an overview of temperature measurement for engine monitoring systems in various areas of aircraft gas turbine engines while focusing on current usage and methods, systems, selection criteria, and types of hardware. This document emphasizes temperature monitoring for diagnostics and condition monitoring purposes.

1.1 Purpose:

The purpose of this document is to provide information and guidance on the selection and use of aircraft turbine engine temperature monitoring systems and elements.