How to take data from black box

black box
black box

How to retrieve data from the black box. The series of black boxes, the Cockpit Voice Recorder (CVR) of the Sukhoi Superjet 100 aircraft has been found. The next job that is taking the information contained in black box.

Black box found in the Sukhoi SSJ 100 completely black due to expire. Despite called black box, the flight data recorder is usually painted orange.

Striking colors plus a line of reflective tape on the body to facilitate the search for black boxes. This design is useful when the water ends up in a plane crash.

There are two possible names from the black box. Some people believe because at the beginning of the making of this box is black. While the other refers to the color of post-fire charred after roasting in an accident.

After finding the black boxes, the investigation team will bring the tape to the lab. They will download the data from the recorder to recreate the accident. This process can take up to months to be completed weekly.

In the United States, the manufacturer gives the black box of the National Transportation Safety Board (NTSB) systems and software to perform a full analysis of the data stored.

If later on Flight Data Recorder (FDR) was found, investigators can play the material on a tape recorder by connecting it to the reader system. In the solid-state recorders, investigators can extract the data in just minutes.

Very often, the recorder was found in the ruins of the dent and fire conditions. In this case, memory boards must be removed, cleaned, and new memory interface cable will be installed.

black box plane
black box plane

Memory will be connected with a recorder that can work. This recorder has a special software for easy retrieval of data without the possibility overwrite the data in it.

According, a team of experts are usually involved to interpret the data stored in the Cockpit Voice Recorder. This group generally consists of airline representatives, representatives of aircraft manufacturers, transportation security experts, investigators and air safety.

These investigators Council will interpret the conversations and sounds recorded during 30 minutes in the CVR. This process can take a very long time.

FDR and Cockpit Voice Recorder is duet invaluable tool in the investigation of aircraft accidents. Both devices are sometimes the only survivor in a plane crash. In the case of Sukhoi SSJ 100, where Flight Data Recorder was still in the search.

These devices become an important clue to unravel the cause of the accident without any other way. Along with the development of technology, the black box still plays a major role in accident investigation.


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