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US Missile Defense Test Fails

KingRobot sends news that a recent test of a US missile defense system has failed. The test of the Groundbased Midcourse Defense interceptor apparently had a problem with the sea-based X-band radar. Both the target missile, launched from the Pacific, and the interceptor, launched from California, performed as expected. "Yesterday's test was intended to quell doubters of the entire missile-defense approach, with the target missile deploying countermeasures. Critics of the GMD programme say that tests thus far, which have not included such spoilers, have been too kind to the intercept tech. The [military] isn't disclosing whether the intercepting kill vehicle had simply failed to reach the 'threat cluster' of warhead(s) and decoys, or whether it had reached the cluster but hit a countermeasure rather than the actual target."

4 of 317 comments (clear)

  1. Failed test or failed missile? by noidentity · · Score: 5, Insightful

    Did the test fail, or the missle? The difference is that a failed test means you don't get any useful information about the device under test, whereas a successful test means that you found out whatever you wanted to know about the device under test.

    Example: a test to determine whether a cellphone fails when immersed in water. If you find that your water has been shut off, you have a failed test, because you can't even try immersing the phone in water. If your water works and you immerse the phone and it stops working, the test is successful and your result is that the phone failed. If it still works, then you have a successful test and a phone that didn't fail.

    </pedant>

  2. Re:No surprise, really by linuxgurugamer · · Score: 5, Informative

    Actually, you're wrong.

    In the first place, the Patriot missiles were only partially successful. Since they weren't intended for the purpose of defending large areas, that is acceptable, and they've been improved since them. But the Patriot missiles are a short range defense.

    There have been previous successful tests. A simple google search turned up the following:

    Reuters
    Military Defense Agency
    Heritage Foundation

  3. Forced Upgrades by yellekc · · Score: 5, Funny

    This system will still force our adversaries to build more complex rockets and delivery systems. Rocket science is tough even for the Russians, Chinese, and North Koreans. So maybe in their attempt to upgrade their rockets to bypass our barely working defense systems, they will make even more mistakes than we did, and their rockets will fail all on their own. Based on resent missile test from Russia and North Korea it might just work.

  4. Re:You fail. by oh_my_080980980 · · Score: 5, Informative

    Hey Jackass, did you include all the supplemental spending?

    $685 billion is the base. Then through the course of year the defense gets more money from congress.

    We are spending $10 Billion/month in Iraq. We have already spent over several Trillions dollars are the Iraq fiasco alone!!

    Get a clue moron, defense spending is the largest part of the US expenditures. The deference is it's not an entitlement program, it just acts like one.