The Aircraft Condition Monitoring System (ACMS) for the B747-400 aircraft is described. Advances in the acquisition and analysis of operational and maintenance related data onboard aircraft are discussed. The ACMS is based on the data management unit that acquires data from many of the other major avionic systems on the aircraft. The data are then processed in real time for both routine and abnormal situations in accordance with numerous user defined algorithms, and the results are stored in solid state memory. The resulting data are available on the multipurpose control and display unit cockpit printer or can be transferred to the ground station either via ACARS or a micro-floppy disk.
Sundstrand B747-400 Data Management Unit
1988
21 pages
Report
No indication
English
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