For how long is the Certificate of Airworthiness valid?
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12 months
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24 months
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36 months
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None of these
A
Correct answer
Explanation
The Certificate of Airworthiness (C of A) for an aircraft is typically valid for 12 months from the date of issue, requiring annual renewal after inspection. The certificate confirms that the aircraft meets design standards and is in safe flying condition. The validity period may vary by jurisdiction or aircraft category, but 12 months is the standard reference for general aviation. Other options like 24 or 36 months are not standard validity periods.