Black Box:Officials have found one of the two black boxes, which will help to find out what was the reason behind the tragic accident of Air India aircraft on June 12, in which more than 240 people were killed. According to media reports, the black box has been found in the back of the aircraft and has been safely placed. Civil Aviation will collect equipment to analyze the Directorate General of Civil Aviation.
Let us know that the black box in any aircraft is very important. The ‘black box’ of the aircraft which can also be called flight data recorder in technical language. Please tell that this black box is present in every type of aircraft civil, military, helicopter. Its job is to record flight information. It is recording flight information at all times. Hence it is also called flight recorder. This brings out all the intelligence information, so it came to be called a black box. So let’s know how the black box works. Hearing its name, you would think that its color is black but it is not so at all, this box is usually orange. There is a reason behind keeping its color orange, its color orange is kept so that it can be easily found in a situation like a crash. Explain that it is made of steel and titanium. This recording device consists of many types of signals, interactions and technical data records. It contains two types of recorders. Digital flight data recorder (DFDR) and cockpit voice recorder (CVR).
Cockpit voice recorder (cvr)
This in the cockpit, records the interaction between the pilot and its companions and the other sounds in the cockpit. It also records the interaction between the cockpit and the ATC (Air Traffic Control) on the radio. Air traffic control means ground staff that helps the pilot to fly flight. It is in contact with the pilot through radio throughout the flight.
DFDR records many data such as aircraft speed, height, vertical motion of aircraft, flight tracks. It also stores information about the engine such as fuel flow and thrust. In addition, information of about 90 types of data like flight control, pressure, fuel etc. more than 24 hours is also stored in DFDR. Explain that earlier the black box limited quantity was recorded on wires or foil. Magnetic tape was then used in the black box to record the data. Solid state memory chips are used in the current black box.
In the early days, the limited quantity of data on the black box was recorded on wires or foil. Magnetic tape was then used. Solid state memory chips are used in modern aircraft. The recording device weighs about 4.5 kg. They are usually made of strong materials such as steel or titanium and are safe from excessive heat, cold or moisture. The black box is planted in the back of the aircraft as in most cases the effect of the accident is the lowest. To find the black box under water, a device is installed in them that keeps sending signals such as ultrasound for 30 days.
The families of the deceased will get crores of money, a big announcement is made, how much does Air India give compensation in case of such an accident?
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