Okay. So you mean in general it would help in some cases. Not that in this case it would have helped.
> see UA1175
I'm familiar with the case you are mentioning. I'm also aware that they sent a jump seater to look at the engine. But did seeing the engine provide them with any actionable information? Did they fly the airplane differently than if they would have just seen the indications available in the cockpit?
> airbags help in most cases, but not all.
Excellent. So in what cases does seeing the engine visually do help? So far we discussed UPS2976 and UA1175 where the presence or absence of the camera didn't change the outcome.
> Regarding UA1175, they had someone extra, but not all flights happen to have someone extra in the cockpit.
You are dancing around my question. What does the pilot do differently based on what they see? If you can't articulate a clear "pilot sees X they do Y, pilot sees Z they do Q" flow then what is the video good for?
in a sibling thread you say "There are countless situations where it can be helpful." But you haven't named even one of those countless situations yet.
Yes, the cameras would not have helped here, but it dorsn’t mean they are useless in general.
Stupid car analogy: airbags help in most cases, but not all. Are they useless?
Regarding UA1175, they had someone extra, but not all flights happen to have someone extra in the cockpit.