| "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... |
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.