Who is responsible for properly certifying any maintenance done to an aircraft?

• A. Aircraft Owner
• B. Pilot
• C. AMO or AME
• D. Regulatory Authority

Answer: (C)

The responsibility for properly certifying any maintenance done to an aircraft falls primarily on the AMO (Approved Maintenance Organization) or AME (Aircraft Maintenance Engineer). This is because they are the individuals or bodies that possess the necessary qualifications, training, and certifications required to perform maintenance tasks as per the standards set by the Canadian Aviation Regulations.

An AME must hold a valid license that demonstrates their proficiency in maintaining aircraft and ensuring compliance with safety and regulatory requirements. When maintenance is performed, the AME or AMO is responsible for documenting the work performed, validating its adherence to regulations, and confirming that the aircraft is safe and airworthy. This duty is critical as it ensures the reliability and safety of aircraft operations, and it is essential to have properly trained personnel carrying out and certifying these tasks.

In contrast, while the aircraft owner has an interest in the aircraft’s condition and may arrange for maintenance, they do not have the authority or qualifications to certify it unless they are also licensed as an AME. Similarly, a pilot is responsible for ensuring their aircraft is in a safe condition before flight, but they do not certify maintenance work. The regulatory authority oversees the compliance of AMEs and AMOs with regulations but is not directly involved in the certification of