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On 4/22/14, 5:15 PM, Califbill wrote:
F*O*A*D wrote: On 4/22/14, 1:31 PM, Califbill wrote: "Mr. Luddite" wrote: On 4/19/2014 10:49 PM, BAR wrote: In article , says... On 4/19/14, 4:45 PM, Mr. Luddite wrote: On 4/19/2014 4:32 PM, F*O*A*D wrote: On 4/19/14, 3:47 PM, Mr. Luddite wrote: On 4/19/2014 2:25 PM, F*O*A*D wrote: A $3 billion ship...with IPS drives. It ought to be good for a few laughs in the future. "The ship took about three years to complete and was perhaps the most advanced warship of its time." Oh, that's not the USS Zumwalt. It's the USS Princeton, commissioned in 1843 and the first US Naval ship to be driven by a propeller instead of sails or paddlewheels. And they call me Mr. Luddite. The Zumwalt looks as if it would roll over in heavy beam seas, but I'm sure the design was tank-tested for that. I read that the "tumblehome" design is supposed to minimize it's radar footprint, but really, a ship two thirds the length of a New Jersey class WWII battleship is going to be pretty easy to spot at sea, from the air, or from a satellite. You forget. Oceans are big. A 600+' ship is a speck from the air or space unless you know exactly where to look for it. It is said that the radar signature of the Zumwalt is about that of a small sailboat. Hi-res satellite photos aren't going to mistake a 600' target for a small sailboat. Again you show your stupidity. You have to be in the right place at the right time with the right camera and the ability to discern the anomaly on the ocean and verify it. We don't have satellites mapping every inch of the oceans at the same time. The Google Earth image that I put the 605 foot red line on has to be zoomed in to a 25 square mile grid in order to see the line. My point to Harry is you have to have an idea where to look in order to find it. The Pacific is over 61 million square miles in area. The Atlantic is over 41 million square miles. If the operators of satellites have an idea of where to scan and look, they can alter the orbits and might eventually find it and can then zoom in on it, but without any idea of where it is, it's like looking for a needle in a haystack ... or worse. Just look how hard it has been to find the Malaysian airline. And they can limit that search to a 100000 sq mile area. Especially with that airplane painted red and floating on the surface as it is, right Bill? ![]() Be lots of debris! Floating! Not necessarily. |
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