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Re:Did American Missile Defense Fail in Saudi Arabia? by arethuza on Monday December 04, 2017 @10:08AM (#15844334)
Here is a video of the awesome Sprint ABM missile - (0 to Mach 10 in 5 seconds) - it includes a near miss of an ICBM RV and the RV makes the Sprint look slow:

https://www.youtube.com/watch?v=msXtgTVMcuA

Edit: Sprint was meant to defend against ICBMs - but the idea is the same, ballistic missile warheads are going very fast and really aren't that big.

Re:Did American Missile Defense Fail in Saudi Arabia? by CalChris on Monday December 04, 2017 @11:22AM (#15845003)
My dad worked on Sprint. That near miss would have been a definite hit since Sprint was armed with an EMP warhead, a small nuclear device with a few kilotons of yield. Dunno how it would have faired against a MIRV.

It was cancelled after the ABM treaty.

Re:Did American Missile Defense Fail in Saudi Arabia? by arethuza on Monday December 04, 2017 @11:40AM (#15845171)
You may know this already, but Vernor Vinge did a neat short story where an aged Sprint missile (or something very similar) plays an important role: "The Whirligig of Time".
Re:Did American Missile Defense Fail in Saudi Arabia? by Fjolsvith on Monday December 04, 2017 @03:32PM (#15847202)
Vernor Vinge. Best Sci-fi story I ever read that made me feel the VASTNESS of space was written by him: A Fire Upon The Deep.
Re:Did American Missile Defense Fail in Saudi Arabia? by eric_h on Monday December 04, 2017 @04:15PM (#15847585)
I'm not sure I'd give it the title of the Best scifi story, but it's definitely very good, so I'll at least second the recommendation.
Re:Did American Missile Defense Fail in Saudi Arabia? by Fjolsvith on Monday December 04, 2017 @08:26PM (#15849088)
I did qualify my "Best" recommendation.
Re:Did American Missile Defense Fail in Saudi Arabia? by eric_h on Friday December 08, 2017 @06:39PM (#15883076)
Fair enough - I read too quickly. I think I may have subconsciously inserted an "and" in place of "that".
Re:Did American Missile Defense Fail in Saudi Arabia? by tim333 on Monday December 04, 2017 @10:57PM (#15849599)
Might have to bring that kind of stuff back, the way N Korea is going.
Re:Did American Missile Defense Fail in Saudi Arabia? by jhayward on Monday December 04, 2017 @04:52PM (#15847889)
Sprint was amazing as a rather highly refined brute force bit of engineering - 100g launches, etc.

You know how a rocket is sometimes described as a 'controlled explosion'? The concussion from a Sprint launch was severe enough that a large area around the launch pad would be lethal to any unprotected persons present during a launch. It basically explodes out of the silo.