What is the main purpose of ATA Specification No. 100?

The primary purpose of ATA Specification No. 100 is to standardize the format and presentation of technical data in maintenance manuals. By implementing this specification, the aviation industry aims to ensure that maintenance information is consistent, clear, and easily understood across different manufacturers and aircraft types. This standardization facilitates better communication and understanding among maintenance personnel, leading to improved safety and efficiency in aircraft maintenance.

The specification covers aspects such as structure, organization, and content of technical documents, making it easier for technicians to access and apply information during maintenance activities. This ultimately helps in achieving higher levels of reliability and safety in aircraft operation.