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  • Aerodromes
    • Aerodrome operations
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    • Aerodrome safety
    • Understanding the new aerodrome rules
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    • Aircraft safety
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  2. Licences and certification ›
  3. Individual licensing ›
  4. Delegates and authorised persons

Licences and certification

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Delegates and authorised persons

Different types of delegates

  • What is a delegate and authorised person, and how are they appointed?
  • Information for delegates who exercise powers related to airworthiness and manufacturing.
  • Information for approved testing officers (ATOs) and delegates who exercise powers related to aerodromes and design approval.

Search for a delegate

Design approvals authorised persons

  • CASR 21.M authorised persons search

    Listing of companies, partnerships and individuals who, according to CASA's records, currently provide a design approval service to the general public.

Aerodromes authorised persons

  • CASR 139.320 listing

    Listing of people who have been approved by CASA under CASR 139.320 to conduct aerodrome safety inspections at registered aerodromes and ALAs.
  • Letter of Competency holders list

    List of holders of Letter of Competency to conduct flight check of aerodrome lighting systems.

Airworthiness delegates and authorised persons

  • Airworthiness delegates and authorised persons search

    Listing of individuals who CASA has authorised to provide airworthiness services to the general public.

Online reporting tool

  • Our delegate management notification system (DMNS) is a web-based reporting tool for airworthiness delegates.

Applying to become a delegate or authorised person

  • You can apply for, renew or vary your application.
  • Are you interested in becoming a delegate or authorised person? Complete the registration of interest form.
  • We’re currently reviewing our training material. For more information, please contact delegate management.

Help and support

  • We have an industry delegate’s management manual to help you understand the procedures for managing industry delegates and delegate authority and responsibilities.
  • Frequently asked questions
  • Our delegate management team is here to support you.
  • We have word templates for certificates. Please contact our delegate management team for more information.
Last modified: 23 June 2019
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