What is another word for Black Box in english

The list of words which can be used for Black Box while creating sentence in english language. flight recorder black box, flight data recorder 

On this page you will get the synonyms, Black Box definition, Black Box meaning and translation of Black Box alongwith similar words. English to hindi translate Black Box. Know the answer of what is the meaning of Black Box, translate Black Box, hindi word for Black Box, Black Box ka matlab, Black Box meaning