Londonrake wrote:In the photo, it is shown that the fuel supply switches, which preliminary investigations indicate caused the disaster of Air India Flight 171—resulting in the loss of 260 lives—were involved.
Reportedly, three seconds after the aircraft took off from the ground, the fuel supply switches for the engines moved from the "Run" position to the "Cutoff" position, effectively shutting off the fuel supply. First, one switch changed position, followed by the other. This caused an immediate cessation of fuel flow and led to the stopping of the engines.
As a result, the airliner began to rapidly lose speed and altitude. Moments later, one of the pilots asked the other, “Why did you turn off the engines?” The second pilot responded, “I did not do this.”
Ten seconds after the engines were disconnected from the fuel supply, the switch for one engine moved back to the "Run" position. Four seconds later, the second switch also moved.
In the subsequent seconds, the automatic control system attempted to restart the engines. The first engine began to gain momentum, but the second did not catch up in time. The thrust from the one operating engine at low speeds was insufficient to prevent the aircraft's descent.
The design of the fuel supply switches makes it nearly impossible to accidentally switch them; each switch requires pulling it upward before moving it to another position. They are also distinctly placed away from the landing gear lever, minimizing the chance of confusion.
While this information clarifies some aspects of the incident, we should refrain from making hasty conclusions and wait for the final results of the investigation.
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