The data of the "black boxes" of the burned-out SSJ-100 became known

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We recently reported how the SSJ-5 of Aeroflot Airlines crashed in the Sheremetyevo Airport (Moscow) on the evening of May 2019, 100, and how the 22-year-old flight attendant Maxim Moiseev died heroically saving people from a burning airliner. And so, on May 7, 2019 it became known that a state of emergency could have caused a power surge that occurred when an airliner hit the thunderstorm front, in conjunction with unjustified pilots' actions.





This information was distributed by the agency. Interfax referring to a source familiar with the investigation into the disaster, which killed 41 people. The source confirmed that the experts had already received the first data from the “black boxes” of the burned-out airliner (parametric and speech) and began to analyze them. For clarity, it is necessary to clarify that “black boxes” are called airborne recorders that record the flight parameters of the aircraft and the crew’s voice conversations.

So, according to the data received, after takeoff the SSJ-100 hit the thunderstorm front, which the pilots tried to get around. It is assumed that a voltage surge occurred in the generator, followed by a series of aircraft system failures. After which the crew decided to return to the airport of departure and embarked on an emergency landing.

The source clarified that some actions of pilots raise questions. For example, when approaching the runway (runway), the airliner began to fall under the glide path, while the crew “for some unknown reason” began to increase speed. As a result, the airliner landed closer to the middle of the runway with increased speed. It should be noted that the glide path is the flight path of the aircraft along which it decreases.

In addition, the SSJ-100 pilots made a series of mistakes after landing, which supposedly accelerated the spread of fire in the airliner. For example, the pilots for some reason opened a window in the cockpit, which could increase air draft and, as a result, the burning rate, and also did not turn off the engines that worked until they were put out. It should be added that according to the available information, the error of the pilots is the priority version of the investigators.
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    1. +1
      8 May 2019 05: 36
      .... it became known that the state of emergency could have been caused by a power surge that occurred when an airliner hit a thunderstorm front, in conjunction with unjustified actions by pilots.

      That is, the influence of the forces of nature is recognized, but still the pilots are to blame. And still no one announced how the aircraft's defense systems worked. And modern aircraft are also designed for lightning strikes. And such factors must be taken into account when designing. But apparently it is more profitable for someone to write off everything on the "human factor".

      ... while the crew "for an unknown reason" for some reason began to increase speed.

      Is it a crew? If we know about ....

      ... a voltage surge occurred in the generator, followed by a series of aircraft system failures.

      System failures. (?? !!).

      In addition, the pilots SSJ-100 after landing made a number of mistakes ....

      Of course, there are mistakes in the actions of the pilots. But someone is stubbornly trying to hide possible technical errors in the design of the aircraft behind these errors. Which was not ready for these conditions. After all, lightnings have often hit aircraft before.

      Lightning hits an airplane once every two years

      https://www.aviaport.ru/digest/2014/06/16/291777.html