Black Box In an Airplane

Image Credits: ABC News

If there is anything that Each Children is taught in the school that is Black box. Black box is a tool through which the entire reason for the crash of an Aircraft can be known and facts can be clearly seen.

Black Boxes are nothing but Recorders that records every activities going on inside the cockpit. Normally the Black Boxes are divided into two parts:-

1) CVR:- CVR of Cockpit Voice recorder typically records the conversation going on between pilots, it provides recording for upto hours before any incident happens.

2) FDR:- FDR or Flight Data Recorder records the performance of instruments in the flight like speed, velocity, altitude etc.

Both of these recorders are equally Important as in case of any Incident the first priority is to retrieve the Black Boxes from the aircraft. The CVR sends Radio Frequency Beams that allow it to be tracked upto 90 days, and the FDR is built up of material that can withstand the temperatures upto 1000C