Maintenance Organisation/MRO GAR 145 Option 1 Validation
What is a GAR 145 Option 1 validation?
It is a simplified approval that allows an already approved maintenance organisation to perform maintenance on Guernsey-registered aircraft. Instead of obtaining a full GAR approval, the maintenance organisation is validated based on its existing approval, subject to meeting GAR requirements.
Who can apply for a GAR 145 Option 1 validation?
An organisation holding one of the following approvals: European Union Aviation Safety Agency (Part 145 or Part CAO), United Kingdom (EASA Part 145 or Part CAO as amended), United States of America (FAA FAR Part 145) or Canada (TCCA CAR Part V Subpart 73).
When do you need a GAR 145 Option 1 validation?
You need it to perform maintenance on Guernsey registered aircraft.
What documents are required for the validation?
Copy of the MOE or RSM/QCM
Copy of Host Approval Certificate
Copy of SMS, if available
Copy of Operations Specifications & Capability List, if applicable
Do the documents have to be in English?
Yes, the Host Approval and Exposition must be in the English language.
Is a physical audit required?
No, it is a desktop review.
Can the scope of work differ from the original approval?
No, the same privileges as on the Host Approval apply.
What is the validity and cost of the validation?
The validity of the validation is 2 years or until the Host Approval expiry date, whichever comes first. The fee for the validation is GBP 195.
How do I renew a validation?
You must reapply (same process as initial issue) within three months before expiry and continue meeting all requirements.
