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"Stopping" can mean many things.

Reaching the altitude of space is much, much, easier than reaching orbital velocity.

This meant that during the Global War on Terror, people had legitimate questions about if Al Qaida could damage the ISS. The answer then was "no", but amateurs reached the Kármán line in 2004, students in 2019, and the current altitude record holder is 143 km.

I suspect that it is well within the capacity of random drug cartels in the US, Mexico, Cuba, Dominican Republic, the Bahamas, Haiti and Jamaica to destroy a Starship during launch, if they so desired.

A functioning US government is a reason not to do that. Nobody in any of those countries will want to risk Musk asking Trump for a favour in the form of a USSOCOM operation.

Destroy the US federal government, and there may well not be an USSOCOM left afterwards. And so far, DOGE has shown zero regard for the value of who they cut, e.g. https://www.washingtonpost.com/business/2025/03/02/doge-nucl...




Destroy a Starship on the pad? Possible. Destroy a Starship during ascent? That's much harder.

There are two problems: You have to have enough greater acceleration that you can catch it, and you have to have good enough targeting (and maneuverability) to actually hit it. Those are highly non-trivial problems.


You don't have to catch it from behind, just put yourself in it's path and let Starship's own kinetic energy cause the damage with your own velocity being nearly stationary vs the ground at the time.

Aiming is one of the easier things: huge target, multi-gigwatt heat signiature.


> Aiming is one of the easier things: huge target, multi-gigwatt heat signiature

You’re describing boost-stage missile intercept. It’s incredibly hard.


For strategic use against ICBMs, yes.

For an extremely well advertised launch into a predetermined flight path of something which isn't even trying to hide its signature and where you can watch the livestream of the countdown?

Perhaps I'm still underestimating the challenge, but I think boost stage vs Starship is a much less of a challenge than boost stage vs. an actual weapon.

But yeah, given your background, if you say I'm wrong, I know to defer to you on this.




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