Here's the options:
- You have an actual bomb that's been slipped onto someone else's stuff that is cellphone triggered; perhaps when you get to UK cellular service, perhaps after cabin altitude + time, or whatever. Making the announcement doesn't hurt at all. You want to turn back in this case.
- You have a person who has a device with a name in bad taste, either because of humor or malice. Making the announcement doesn't hurt at all. You would rather not turn back in this case. They might turn it off.
- You have a person who is controlling the actual bomb on the plane. Making the announcement or turning back or even continuing -- it doesn't matter. Your moves are visible to them.
Now take your scenarios and weight them by their probabilities
- 0.001%
- 99.998%
- 0.001%
If you think I'm exaggerating here, you're right, but in the conservative direction. There are 44k flights in the US PER DAY. There have been 8 bombings, *since 9/11*[0]. 4 of those involved US craft (not all passenger craft either), and *0* of them succeeded. My numbers are an over-estimate if you take all 8 and count it against a single day of US flights. If we take those 8 bombs, across 24 years of US flights you get closer to 0.000002%, and that's still conservative.I'm sorry, but the risk is just stupid low. There's only 2 lotteries in America that you have a better chance of winning than these absurdly conservative odds (no lottery if you use non-conservative statistics).
I'm sorry, but even if there were a dozen bombing attempts a year this would still be an absurdly safe activity given the shear volume of flights per day.
[0] https://en.wikipedia.org/wiki/Timeline_of_airliner_bombing_a...
This was a teenager. Then again, there's a whole line of bluetooth speakers called "SoundBomb." And lots and lots more products named "Boom" (still, yes) in some way. There isn't any need for this to be anything more than a reasonable name for a speaker.