Which EASA Part 66 license category would allow a person to be a certifying staff for base maintenance?

To understand which EASA Part 66 license category allows a person to be certifying staff for base maintenance, it is important to recognize the distinct roles of each license category.

In the context of EASA regulations, a Category C license pertains specifically to certifying staff involved in base maintenance activities. This category is tailored for personnel who hold responsibility for the final release of an aircraft or a number of aircraft components after maintenance. Individuals with a Category C license are authorized to manage and supervise base maintenance, which includes heavy maintenance work, inspections, modifications, and repairs on aircraft and their components.

Category A licenses are limited to line maintenance and may not fulfill the complexity and oversight required for base maintenance. Category B1 and B2 licenses focus on specific disciplines, such as mechanical and avionic work, but do not encompass the broader scope of responsibilities required for base maintenance certification that Category C entails.

Base maintenance requires a higher level of oversight and comprehensive technical knowledge due to the nature of the work involved, making the roles of certifying staff under Category C essential for ensuring compliance with safety and regulatory standards.