AI171 Crash: What failed cockpit control? Why could not RAT help the pilot? Many shocking revelations in the investigation. AI171 Air India Ahmedabad Crash CockPit Control Fail Why Rat Unable to Help Pilot Shocking Revelations in Aaib Investigation

Air India Plane Crash Investigation: Air India’s Planne AI-171, going from Ahmedabad to London Gatwick, has made many shocking revelations in the investigation of the incident on June 12. In the investigation of the AI-171 crash accident, the technical record (technical log) of the plane is being thoroughly investigated. The investigation focuses on a record of the last 24 hours, as it was clear from the debris and footage that there was a serious power supply problem in the plane.

According to sources, video footage and preliminary investigation of Ahmedabad Air Traffic Control (ATC) statements, maintenance engineers and debris, who cleared the takeoff, shows that the main power supply system failed a few seconds after flying in the plane. However, the exact cause of the accident will be known only by the data of the black box.

Can AI 171 plane crash be postponed?
At the same time, sources have to say that the plane was during the takeoff and its nose was upwards. Since the Plane could not reach a minimum safe height of 3600 feet, the plane could not be brought back safely with the help of RAM Air Turbine (RAT).

According to sources associated with the investigation of the case, Plan’s black box and digital voice recorder (DVR) have been recovered, but both are damaged. In such a situation, it will be a bit difficult to remove the data. Discussions are going on in this regard that the black box should be sent to the US, where the National Transportation Safety Board (NTSB) can help in extracting recording with the help of its modern technology.

Did the mistake make a mistake in the cockpit?

According to sources, the debris of Boeing 787 Dreamliner has not yet received any mistake of any mistake in the cockpit. It seems that the pilots had tried their best to get manual control. This is not the fault of the cockpit. After the power failed, the plane started losing the height and could not reach the safe height.

The Boeing 787 has a manual reversal control system, which controls the pilots on an important system in the event of hydraulic failure. The system generates electricity from RAM air turbine (RAT), but the plane did not have such a height to safely get down or do something pilot. The plane fell directly on a medical hostel building, causing his tail to collide and separated.

If the plane had reached a height of 3600 to 4900 feet, the story would have been different, because with the help of RAT, the plane could have made safe medium landing. Investigation revealed that AI-171 had reached a height of only 625 feet, when it crashed.

What is the reason for the engine failure?

The most important part of the investigation is the analysis of the technical record of the last 24 to 48 hours of the plane. From this, it will be ascertained whether there was any technical fault in the plane, which has been mentioned by previous pilots or maintenance employees. This plane came from Paris to Delhi and then from Delhi to Ahmedabad. It took a flight from Delhi to Paris on 11-12 June.

A day before that, it returned to Delhi after completing the flight of Tokyo. We will check the technical records whether previous pilots or engineering team had made any comments about the performance of both engines or ECAM (Electronic Centralized Aircraft Monitor) messages that reflect problems related to the thrust (emphasis) during the flight.