Instead of dozens of isolated computers, the B787 uses a centralized network called the Common Core System (CCS). Chapter 42 details how to manage, test, and troubleshoot this central network architecture, which acts as the "brain" of the aircraft. ATA Chapter 45: Central Maintenance System (CMS)

The top sections of the focus on the unique, technologically advanced systems that define the aircraft, including its composite structure, electric systems, and advanced fly-by-wire flight controls. By mastering the digital documentation, utilizing predictive data, and focusing on key chapters, maintenance teams can ensure the high reliability and safety of the Boeing 787 Dreamliner.

Unlike legacy aircraft manuals that relied heavily on static PDFs or rigid structural indexing, the B787 manual is entirely dynamic. It is native to the .