Technical publications

All Safran helicopter engines are accompanied by complete Technical Publications for maintenance tasks (Organizational & Intermediate levels).  

The Technical Publications include Maintenance Manual, troubleshooting book, tooling catalog, spare parts catalog, Service Letters (SL) and Service Bulletins (SB).

They are available in three formats.

  • IETP (Interactive Electronic Technical Publications): Available for most engine families (Arriel, Arrius, TM 333, Ardiden 1, Makila and RTM 322). User-friendly interface features practical and dynamic consultation with tutorials.
    • Web IETP: up-to-date and available 24/7 on the Customer Portal; PC, Mac and tablet compatible.
    • IETP: application to download to customer IT network, on request.
  • PDF of all technical documentation (except RTM 322) is available to download on the Customer Portal.
  • Paper on request.
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