The rods from God’s idea is insane and won’t work.
We had this back when the Russians announced they were going to drop conventional ordinance from space, and everyone pointed out that they would be lucky to hit the right continent, let alone Ukraine. In order to make this actually work, you would have to have an active aiming system. Which you know, is a missile.
The launch platform can aim it and use math to account for gravity, the atmosphere and all that jazz to hit the target at least close enough. Just like we already do to safely crash/burn up space debris.
No, they can’t. The atmosphere is an unknown state, different temperatures, different densities, different wind directions, none of which can be known ahead of time. That’s why weather forecasting is always approximate. You get a percentage chance that it’ll rain. You don’t get a definite time stamp with 100% accuracy.
We cannot predict atmospheric disturbances to the level necessary to make this a practical system. When they burn up space debris they do it “somewhere over the middle bit of the Atlantic” That’s about the level of definition you get. It’s not accurate at all.
this ignoring the tiny little issue of overheating during reentry
Well that’s why one of the proposed materials is tungsten, the problem with that being that tungsten is a bit heavy.
Gram of tungsten has a mass of something like 15 grams
I’m referring to Rogozhin’s idea of putting FAB-500s as a payload, boompaste doesn’t tolerate such conditions
Gram of tungsten has a mass of something like 15 grams.
Yeah, probably not.
19.3 g/ cm3
A gram of tungsten weighs 15 grams?
That’s not… how… weight works.
If anyone wants some good sci-fi, I recommend The Expanse, both the books and the show. They make great use of kinetic impactors, especially Nemesis Games.
The problem I remember is that it is expensive to get the rod up there in the first place.
Also every other nation would hate us and make jokes about the collective small penis of the US state.
What about the Jewish Space Lasers that MTG said started the wildfires?
