论文部分内容阅读
波音B777飞机被设计主要用于ETOPS以及中、长航线的飞行,主要采用ARINC 629数据汇流条作为数据传输,大部分LRU件和LRM件都需要装载软件。主要发生在EGPWC、WQAR、TCAS、PFC、ELMS这些计算机、控制卡和模块上面,涉及的软件装载维修终端或工装主要是MAT、LMAT、PMAT、PMAT2000等机载设备和装载机。文章依据波音手册和厂家手册等资料,对机载计算机、控制卡和模块的软件装载进行技术分析说明。
The Boeing B777 aircraft is designed primarily for ETOPS and medium-to-long-haul flights, primarily using the ARINC 629 data bus for data transfer, and most LRU and LRM components need to be loaded with software. Mainly on the computers, control cards and modules of EGPWC, WQAR, TCAS, PFC and ELMS. The involved software loading and maintenance terminals or tools are mainly on-board equipment and loaders such as MAT, LMAT, PMAT and PMAT2000. The article based on Boeing manuals and manufacturers manuals and other information on the airborne computer, control card and module software loading technical analysis instructions.