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So I know there has to be a reason why these switches are vitally important but doesn't it seem weird that you can take a catastrophic action like turning the fuel supply off when you're in mid-takeoff? If you try and put a modern car in reverse at 65 MPH, the car is like "haha no" and ignores you.
From the article...
And the photo of the throttle (middle) and fuel cutoff switches (bottom):
https://media.cnn.com/api/v1/images/stellar/prod/c-gettyimages-951922648-20250711223914009.jpg?q=w_1160%2Cc_fill%2Ff_webp
There's just one-level-deeper of questions I'd have here. How were the switches designed such that they prevented accidental activation? Because it looks like they just get simply flipped down. Could it be pull-out-and-down? Or maybe there's a lot of resistance during the switch action?
They have metal detents; you have to pull the lever out, then push it down against a reasonably heavy spring.
These had to be very deliberately moved to the cutoff position.
The lever-lock fuel switches are designed to prevent accidental activation - they must be pulled up to unlock before flipping, a safety feature dating back to the 1950s. This isn't a new or weird design. It's essentially the standard used in basically every plane because it works.
"It would be almost impossible to pull both switches with a single movement of one hand, and this makes accidental deployment unlikely," a Canada-based air accidents investigator, who wanted to remain unnamed, told the BBC.
You can also just throttle back, which would have the same effect.
Yeah and of course, you can also just ram the thing into the ground. I'd hate to think this was a deliberate act, but it's certainly possible.
If one pilot tries to ram it into the ground, or just throttles back, the other pilot can fight them for the controls and possibly prevent a crash. When those switches are flipped the engines almost immediately flame out. Even if the other pilot quickly flips them back and prevents the first pilot from doing anything else, it takes time for the engines to automatically relight and spool back up. Done right around liftoff, which seems to be the case from the RAT deployment, there might not be anything the other pilot can do no matter how fast they act.
Edit: According to the flight data recorder, the cutoff switches were flipped 3 seconds after takeoff, one was flipped back on 10 seconds later, the other flipped back 4 seconds after that, and the recording ended 15 seconds later.