The UK Civil Aviation Authority (CAA) conducts electronic examinations (e-Exams) for (Part-66) professional Aircraft Maintenance Licences.
Read our guidance on how to register for e-exams
Before sitting any Licensing examination candidates are required to read all of the documents contained in the 'Candidate Examination Guidance' section on this page.
If you have any queries relating to examinations, please email
Please see below to view details of the exam format.
Please refer to your examination confirmation e-mail for specific items for each examination.
The e-Exam system has a number of part module exams available for candidates to sit, see Products.
These cover the most common limitation removal scenarios:
We are able to provide limitation removal exams for all limitations not listed above on a case by case basis.
They are available as 'on request' e-Exams; when you are registered for an e-Exams service please contactAML-eExams@caa.co.uk if you have a specific examination requirement not listed in the available exams (Products).
The CAA maintains the capability to deliver BCAR section L written examinations for BCAR Section L Licence holders.
These examinations are delivered on a case by case basis as paper based examinations.
They are available on request; when you are registered for an e-Exams service please contactAML-eExams@caa.co.uk.
Candidates and Approved Training Organisations (ATOs) may raise concerns or challenge the accuracy and effectiveness of an examination question, paper, or supporting materials. The CAA thoroughly reviews all such instances via the following two protocols and results may be amended where genuine issues are identified.
To maintain the integrity and effectiveness of the examination content.
Candidates are able to make comments during an examination.
Entering a comment during the examination does not constitute a Full Review but every comment is reviewed by the CAA.
A candidate can request a Full Review which is a comprehensive investigation into the accuracy and integrity of examination content and materials delivered to the candidate during a specific test.
The full examination review fee should be paid by the candidate at the time of request , which is fully refundable if an error is found and the candidate marks are adjusted accordingly.
The CAA endeavours to complete this service within 10 working days of receipt of the request. A message notification, explaining the findings and closing actions will be added to the 'User Messages' area in the candidate e-Exam portal.
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