Certificates of airworthiness (COA.01) - protocol suite

The certificates of airworthiness protocol suite consists of the following documents:

  • Certificates of Airworthiness (COA.01) - Protocol
  • Certificates of Airworthiness (COA.01) - Principle
  • Certificates of Airworthiness (COA.01) - Workbook.

The Protocol provides a summary of the subject matter in a master document, including the concept and philosophy. It also outlines the supporting documents required to complete an assessment.

The Principle provides the principles underpinning the overarching policy. The prime function of this document is to provide technical guidance that allows an assessor to make an informed judgement on the suitability of an application.

We use a worksheet to guide an assessment and record the decision taken against the application.

Depending on the nature of the application, you may require the following form/s:

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Online version available at: https://www.casa.gov.au//search-centre/manuals-and-handbooks/certificates-airworthiness-coa01-protocol-suite
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