Civil Aviation Aircraft Documentation

Workshop Planning Repair Engineering Maintenance
CMM MPD SRM AOT, FOT OIT,  SIL AMM, TSM IPC, PIPC 
DFPRM NTM TFU SB, VSB MOD, MP AWM ASM
        AD, CN AWL ESPM
Glossary ATA Chapter Number
The ATA Chapter numbers provide a common referencing standard for all commercial aircraft documentation. This commonality permits greater ease of learning and understanding for pilots and engineers alike. The standard numbering system is controlled and published by the Air Transport Association.
ATA Spec 100: Manufacturers' Technical Data. This industry-wide standard for aircraft systems numbering, often referred to as the ATA system or ATA chapter numbers.