International Telemetering Conference Proceedings / November 04-07, 1991 / Riviera Hotel and Convention Center, Las Vegas, NevadaAn ARINC 429 data acquisition system has been developed by Flight Test Engineering for the Boeing Commercial Airplane Group. Traditionally, acquired ARINC 429 data is stored in the acquisition system and periodically sampled for recording. This paper describes a system which acquires data from many different ARINC 429 digital data buses and records that data as soon as it is has been transmitted on the bus.International Foundation for TelemeteringProceedings from the International Telemetering Conference are made available by the International Foundation for Telemetering and the University of Arizona Libraries. Visit http://www.telemetry.org/index.php/contact-us if you have questions about items in this collection