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The United States Space Arsenal
ntmokey writes "When China tested a missile on its own satellite in January, the nation's aggressive statement immediately raised eyebrows among the world's other space-faring nations. Popular Mechanics looks at the implications of a conflict in space — including debris that could render space unusable for decades — and examines the United States' own space arsenal."
Whatever happened to the Strategic Defense Initiative?
Most spacecraft -- including spy sats -- are in low Earth orbit, which stretches 1240 miles into space. As the Chinese test proved, such targets could be hit with medium-range missiles tipped with crude kill devices. GPS satellites are far higher, orbiting at about 12,600 miles. Many communications sats are in the 22,000-mile range. Destroying them requires a much more powerful and sophisticated long-range ballistic missile
Most of the strategic targets are in a much safer place, sure they could easily knock out our spy satellites, but there are alternatives to those.
Libertarian Leaning Political Discussion Forum.
"Today the United States blew up one of it's satellite creating an expanding cloud of debris. It's purpose was to show to the world it's military might and not to fuck around with them."
Yeah, I think shocking would cover it.
Democrats or Republicans. They are both taking us to the same place and they are not afraid of us anymore.
I forget the name but it was written years and years ago. It's from the perspective of a young canadian watching the first return trip to space since WWIII. He thinks back to how things were before the war, the assumptions made around the globe. The US and USSR were so intent on mutually annihilating each other that no concern was given to any other nation, including the one most of the warheads would be flying over. The Canadians developed a secret WWIII plan. Special tunnels were carved into mountains, angled at the trajectories the missiles would be sure to follow over the pole. Gigantic atom bombs were created in a secret program. These bombs were placed at the bottom of the tunnels and the intervening space was filled with aerodynamic shrapnel. When the button was finally pushed and the missiles flew on their way, the Canadians pressed a button of their own. Their bombs went off and powered what were essentially giant shotguns, blasting debris into unstable orbits. The blast destroyed most of the warheads in the first exchange and continued to remove large fractions of each subsequent exchange. There was a bit of luck with bombers being more vulnerable to interception than prewar doctrine had anticipated with the net result being both sides running out of weapons before civilization was destroyed.
So our narrator is watching the first rocket trying to get back into space in the twenty years since the war. The night sky is still full of shooting stars as the debris comes back down into the atmosphere. All but the highest of the pre-war satellites were destroyed and nothing new has been able to survive making it through the shrapnel cloud. The thought is that most of it will deorbit in the next hundred or so years. The hope is that armored rockets might be able to survive impacts. The narrator sees this new rocket struck by debris and destroyed, the astronauts lost along with it. Mankind survived the war but lost space in the process.
The story probably isn't as scientifically accurate as one could hope but it still has emotional impact, an visceral truthiness.
Kwisatz Haderach
Sell the spice to CHOAM
This Mahdi took Shaddam's Throne
Funny you should bring this up. If you're interested in a quite realistic story about the eventual necessity of space debris collecting, you may want to check this out.