Propulsion systems

Objectives
Knowledge of ETOPS rules concerning jet engine maintenance

Awareness of energy transition

Skills acquired

Ability to diagnose failures using trend monitoring
Knowledge of how jet engine test benches work
Ability to carry out a test to guarantee the performance of a truboreactor.

Skills acquired level in progress:

Have a global systems approach Reason in a context of international regulatory constraints

Mobilize a wide field of fundamental and technical sciences related to aeronautical systems

AP5MCSYP

Contents
ETOPS, maintenance and health monitoring

Organization of maintenance sites,
ETOPS rules
Parameters monitored for trend analysis, diagnostic method

Test benches - operating procedures

Bench set-up, safety devices,
Measurement chains, metrological characteristics
Engine performance measurement, sensitive parameters
Bench test ranges

TP1 : Engine borescope on JT8D15
TP2 : Turbojet test bench
Teaching method
Online course on Moodle. Face-to-face sessions are devoted to answering students' questions and applying concepts to case studies.
Practical work is followed by an experimental report and/or oral presentation.

Culture of aeronautics, space and defense