What is defined as "specialized maintenance" in the context of CARs?

• A. Routine inspections
• B. Major repairs
• C. Standard maintenance practices
• D. Emergency repairs

Answer: (B)

In the context of Canadian Aviation Regulations (CARs), "specialized maintenance" refers specifically to major repairs that require a higher level of expertise, specific tools, techniques, or specialized training not typically covered in standard maintenance practices. Major repairs often exceed the scope of routine inspections and standard maintenance and can involve significant alterations or restorations of aircraft components.

Specialized maintenance includes procedures that may not be performed on a regular basis and often require certification from an approved maintenance organization. This ensures that the work is done to high safety standards and adheres to regulatory requirements, as major repairs can have critical implications on aircraft airworthiness and safety. Understanding the definition of specialized maintenance helps in recognizing the distinction between different types of maintenance activities and their corresponding requirements under CARs.