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On Thursday, June 4, 2020 at 9:29:08 PM UTC-4, Alain Fournier wrote:
On Jun/4/2020 at 21:15, Scott Kozel wrote : On Thursday, June 4, 2020 at 5:38:49 PM UTC-4, Jeff Findley wrote: In article , says... Besides, what payload of 4 million pounds (2,000 tons) would fit into the payload capsule? That is the weight of a large WW II destroyer warship. Good question. Maybe the military has thought of something. Why yes they have: tungsten rods The Air Force's 'rods from god' could hit with the force of a nuclear weapon ? with no fallout Blake Stilwell, We Are The Mighty Feb 4, 2019, 10:05 AM https://tinyurl.com/ycvjylx7 Imagine dropping 4 million pounds of tungsten rods on your enemy's underground fortifications. Interesting that you mention tungsten. It is a very dense material, 2.7 times the density of iron. Specific Gravity Aluminum --- 2.80 Iron ------- 7.13 Lead ------ 11.34 Tungsten -- 19.25 Gold ------ 19.32 It also has a very high melting point. So it can survive entry in the atmosphere. 6,192°F (3,422°C) Iron is 1538 °C, ​2800 °F |
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On 2020-06-04 5:38 PM, Jeff Findley wrote:
Imagine dropping 4 million pounds of tungsten rods on your enemy's underground fortifications. I'm gonna need a better hard hat. Dave |
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On Friday, June 5, 2020 at 8:25:55 AM UTC-4, Jeff Findley wrote:
In article , says... Interesting that you mention tungsten. It is a very dense material, 2.7 times the density of iron. Specific Gravity Aluminum --- 2.80 Iron ------- 7.13 Lead ------ 11.34 Tungsten -- 19.25 Gold ------ 19.32 It's high density is one reason it's used in ordnance. Depleted uranium is sometimes used for the same reason (e.g. A-10 tank killer rounds). Indeed. Uranium has a specific gravity of 18.7. It is probably a lot more plentiful as well, something like 400 thousand tons of depleted uranium is stocked. There is not much else to use it for. |
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