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Multiple Choice

What is authorized to repair an aircraft instrument

Some aircraft instruments can only be repaired by FAA-approved repair stations that are specifically certified to service that instrument. This is because repairing and calibrating these instruments requires specialized procedures, test equipment, and traceable records to ensure the repair maintains airworthiness. A repair station holds authorization for particular instrument types, either by FAA approval or manufacturer approval, and has access to the approved data and facilities needed to perform the repair and re-certify the instrument. While a certified electrician or an A&P mechanic can handle many maintenance tasks within their scope, they are not automatically authorized to repair every instrument—only the repair station with the proper approval can. The instrument supervisor might oversee work, but repair authority comes from having the appropriate approved status for that instrument. So, the correct answer is that only a repair station approved for that specific instrument can legally perform the repair, ensuring proper standards, calibration, and documentation.

Some aircraft instruments can only be repaired by FAA-approved repair stations that are specifically certified to service that instrument. This is because repairing and calibrating these instruments requires specialized procedures, test equipment, and traceable records to ensure the repair maintains airworthiness.

A repair station holds authorization for particular instrument types, either by FAA approval or manufacturer approval, and has access to the approved data and facilities needed to perform the repair and re-certify the instrument. While a certified electrician or an A&P mechanic can handle many maintenance tasks within their scope, they are not automatically authorized to repair every instrument—only the repair station with the proper approval can. The instrument supervisor might oversee work, but repair authority comes from having the appropriate approved status for that instrument.

So, the correct answer is that only a repair station approved for that specific instrument can legally perform the repair, ensuring proper standards, calibration, and documentation.