Jonathan_S wrote:cthia wrote:That is shocking. Makes you wonder about the size of those ground to orbital wedges. One stage would be used to reach escape velocity?
Now that I think about it, we are told that (modern) pods, and ship's launchers, are quite powerful mass-drivers. (Though their effect doesn't seem to show up in the performance numbers in the books during ship to ship combat. I'd speculate because RFC didn't want to write his combat scenes in Excel

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So ground-based missiles might have powerful enough mass driver launch tubes to kick them up to pretty significant altitude prior to activating their wedges.
Lighting off a 10+ km wide wedge at, say, 100,000 or 200,000 feet has to be less disruptive to the atmosphere and destructive to the environment than doing so at 17,000 feet (which itself is about as low as you
could activate one without the trailing edge momentarily impacting the ground as it formed

)
Now, that is a lot easier to swallow than full-up wedge launches; where, in my imagination, it seems that would cause almost as much damage than what you are trying to prevent. Either use a mass driver or kzt's rocket based launches. I was initially considering some sort of railgun, which I imagine is essentially a mass driver in the Honorverse.
But you can't possibly activate a wedge at ground level. You want more than a single shot. And a single shot is all you are going to get if the wedge destroys your "silo."
A chemical based launch is what I was referring to when I brought up escape velocity. Initially, I assumed a dedicated chemical based first stage. I should have made that clearer.
If full-up wedge launches are used and they aren't themselves destructive to their surroundings and the environment, then the missile should be too small to cause damage to any warship. Debris, yes. But I don't get the feeling that Palace defenses were created mainly with debris in mind.
Then again, to assist with the logistics of using weapons on site, Mount Royal Palace could be built way above sea level on a mountain in the spirit of some of history's fortified castles of yore. Which may help some, but you still don't want to destroy your launch site or set the Queen's hair on fire.