Zhong Guo Min Hang Wang·2026-02-27 08:20Core Insights - Eastern Airlines has developed the "Ruiyan" maintenance manual platform, which integrates deep manual analysis and AI translation, to promote the digital and intelligent transformation of maintenance operations [1][2] Group 1: Platform Development - The "Ruiyan" platform addresses limitations of the existing manufacturer manual platform, which has become inadequate due to the expansion of the fleet, increased complexity of aircraft types, and rising safety and efficiency demands [1] - The platform features a complete closed-loop management system, from deep manual analysis and intelligent translation to customized revisions and multi-terminal access [1] Group 2: Technological Integration - The platform has achieved data integration with Eastern Airlines' Technical Document Management System (TDMS), allowing direct reference to bilingual manuals and structured engineering documents [2] - It can interface with the "Ruiyan" Aircraft Health Management Platform, enabling one-click access to troubleshooting manuals and linking fault codes with manual content [2] Group 3: Implementation and Accessibility - The platform has been implemented in the maintenance work for the A320 aircraft, with plans for gradual rollout to other aircraft types [2] - It supports flexible access on both PC and mobile terminals, allowing maintenance personnel at any Eastern Airlines location to access the latest and most standardized manual guidance [2]