Training Courses

EASA Part-21 Subpart J, Design Organisation Approval (DOA) Training

EASA Part-21 Subpart J, Design Organisation Approval (DOA) Training


3 days

Number of Participants

Minimum: 10
Maximum: 28


on request


Training includes:

  • Understanding DOA
  • Typical modifications
  • The Processes of DOA
  • Samples/Workshops


The learning objective of this training is to give the participants an in-depth view of the DOA sequences and to understand the approval process of a modification. Course is designed to learn the regulations and requirements for Design Organisation Approval according to EASA Part-21 Subpart J. It Includes Several workshops to promote learning and gain practical knowledge.The defined tasks in a DOA for the responsible engineers and managers will be reviewed. An in-depth view will be given on the classification of changes and repairs, which will be explained, and under which conditions these changes are approved under the privilege of the DOA approval or EASA.

Target Group

-Design Engineers/Certification Verification Engineers
-Managers and Members of the Office of Airworthiness of the EASA PART-21 Subpart J Organisation

Aircraft Engine





on request

Site Usage Policy. Privacy Policy. Cookie Policy. Standard Terms of Trade © 2011 FL Technics Training - EASA Part-147 Organisation

Solution: WIN WIN