An internal or external recording, monitoring, and relaying device employed by live instrumented entities, usually platform, facility, or exercise-unique, and not typically part of the operational system or equipment. These devices provide an independent source of data to assess the performance of operational systems involved in the exercise. [DIS]
Ushicilelo lwangaphakathi nangaphandle, ukuhlola, kunye nokunikezelwa kwesixhobo esisetyenziswe zizinto ezikhoyo ezixhotyisiweyo, ingakumbi iqonga, ubuchule, okanye ukuziqhelanisa okukodwa, kwaye hayi inxalenye yenqubo enokusebenziseka okanye isixhobo. Ezi zixhobo zinikezela ngomthombo ozimeleyo wogcino-lwazi ukuhlola ukusebenza kweenkqubo ezinokusebenziseka ezibandakanyekayo ekuziqhelaniseni. [DIS]