What ATA Code is used to find information on "aircraft servicing"?

The correct answer for locating information on "aircraft servicing" is ATA 12. The ATA (Air Transport Association) codes are a standardized system used in the aviation industry to categorize information pertaining to the maintenance and operation of aircraft. Each code corresponds to specific areas of the aircraft and its systems.

ATA 12 specifically pertains to “Servicing,” which encompasses all procedures, practices, and requirements for maintaining and servicing an aircraft efficiently and safely. This includes checking fluid levels, servicing engines, and ensuring that all necessary systems are operational before flight. Therefore, for any inquiry or need for detailed guidelines related to servicing an aircraft, ATA 12 serves as the authoritative reference.

The other ATA codes referenced correspond to different aspects of aircraft maintenance or operation. However, they do not focus on servicing. ATA 15 relates to "Aircraft Handling," ATA 20 covers "Weight and Balance," and ATA 22 concerns "Auto Flight." Each of these has its specific focus, distinguishing them from the dedicated area represented by ATA 12.