Why don t airlines live stream black box data?

If black box recorders were linked with cloud storage processes, an unfathomable amount of data would need to be transmitted via an inconsistent WiFi service that is yet to reach its fruition. The process can be expensive and potentially unreliable if great care is not taken.



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GPS and other tracking devices make it much easier to know where a plane is if it crashes over land. For that reason, the black box does not emit a signal and relies on it being discovered by investigators.

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If an accident occurs, a transcript of the flight is made going back to the start of the flight or however far back the tape allows. The actual voice recordings are supposedly never released to the public. in most cases the voice recorder is continually overwritten.

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Pilots don't see the disappearance of Flight 370 as a reason to embrace cameras. They cite two reasons for their opposition: Video surveillance will almost certainly be misinterpreted or get into the wrong hands, and it can adversely affect how they do their jobs.

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Has a black box ever been destroyed? There are a handful of cases in which black boxes have not been recovered, and a couple of cases in which the flight data recorder was found but not the cockpit voice recorder, or vice versa. Rarely, a recorder is recovered but blank or too damaged to read.

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Passenger planes' black boxes are able to send signals under the sea for 90 days. The black boxes, weighing an average of 5 kilos, activated as soon as they interact with the water and start sending signals. So any team looking for the location of a plane crash can even find it under the sea.

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Answer: If a flight data recorder is recovered from the water, it is submerged in fresh, clean water to prevent deposits such as salt or minerals from drying out within the device.

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The greatest depth from which a flight recorder has been recovered is 16,000 feet (4,900 m), for the CVR of South African Airways Flight 295.

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???Large commercial aircraft and some smaller commercial, corporate, and private aircraft are required by the FAA to be equipped with two black boxes that record information about a flight.

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LiveATC Air Radio provides a quick and easy way to listen in on live conversations between pilots and air traffic controllers near many airports around the world.

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Designed to survive The critical part of the black box is the crash-survivable memory and data storage. Earlier recorders used analog tape, but digital solid-state memory is used today. This is contained in a cylindrical housing engineered to survive extreme impact, heat, and pressure and protect the memory inside.

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