FIELD: aviation.
SUBSTANCE: invention concerns quick-change unit (QCU) for integrated modular avionics architecture (IMA), in which QCU comprises at least one input/output interface and multiple connectors. Each connector includes at least one contact. Each connector is configured to connect to a single separate bundle of wire circuits. Hardware of one interface are electrically connected inside QCU with one or more contacts of each of at least two connectors. Besides, IMA architecture is disclosed including QCU and aircraft with QCU or IMA architecture.
EFFECT: technical result consists in the fact that interface hardware are selectively available for multiple connectors.
15 cl, 8 dwg
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Authors
Dates
2016-05-20—Published
2011-09-08—Filed