20-11-2019 21:48 | |
Into the Night★★★★★ (21582) |
GasGuzzler wrote:James___ wrote:Into the Night wrote:keepit wrote: He's referring to the so-called 'weather' radar, which is sometimes called 'Doppler radar' by some TV weathermen. Radar can run on any frequency, just like any radio station. The higher the frequency, the more focused the target produced. Commonly used frequencies these days are: VHF 50-330 MHz. Very long-range surveillance UHF 300-1,000 MHz. Very long-range surveillance L 1-2 GHz. Long-range surveillance, enroute traffic control S 2-4 GHz. Moderate-range surveillance, terminal traffic control, long-range weather C 4-8 GHz. Long-range tracking, airborne weather X 8-12 GHz. Short-range tracking, missile guidance, mapping, marine radar, airborne intercept K u 12-18 GHz. High resolution mapping, satellite altimetry K 18-27 GHz. Little used (H 20 absorption) K a 27-40 GHz. Very high resolution mapping, airport surveillance Weather radar runs on the C. It's looking for water. This also happens to be the same band police radar is used on. It can see not only the metal of the car or motorcycle, but the water in the driver as well! The S band is nearby, and is used for terminal approach and departure control. They have a switch on their console they can throw to turn off the C band filters, and the system will also show all the weather in the area. This can be handy when directing traffic around storm cells or handling traffic that is incapable of instrument flight. They usually leave the filter on so they don't have the clutter of the weather display on their scopes. It is not using Doppler. It is simply using the timing of the return echo to place targets. Police radar typically runs on the X or K bands. It uses Doppler to measure speed. A pulse is sent out on a specific frequency. The faster the target car is moving, the higher the frequency the return pulse is going to be. Police radar simply measures the frequency difference using a simple heterodyne filter (sort of like a high frequency version of a common AM radio). The difference frequency indicates the target vehicle speed. If you have a police radar detector, by the time it warns you, you've already been scanned. Nevertheless, some States make the dumb things illegal. The Parrot Killer Debunked in my sig. - tmiddles Google keeps track of paranoid talk and i'm not on their list. I've been evaluated and certified. - keepit nuclear powered ships do not require nuclear fuel. - Swan While it is true that fossils do not burn it is also true that fossil fuels burn very well - Swan Edited on 20-11-2019 21:51 |
20-11-2019 21:50 | |
Into the Night★★★★★ (21582) |
spot wrote:Into the Night wrote:GasGuzzler wrote:Into the Night wrote:keepit wrote: I haven't crashed an airplane since 15 years ago, when the engine quit and I had to dead stick the thing into a nearby airfield. Actually, it wasn't really a crash, but the engine was toast. The Parrot Killer Debunked in my sig. - tmiddles Google keeps track of paranoid talk and i'm not on their list. I've been evaluated and certified. - keepit nuclear powered ships do not require nuclear fuel. - Swan While it is true that fossils do not burn it is also true that fossil fuels burn very well - Swan |
29-11-2019 08:41 | |
Amanbir Grewal★☆☆☆☆ (123) |
if you put solar cells in the desert you can make a lot of electricity. the usa does got a lot of desert land, lol, like nevada, wouldn't that just take care of all our energy needs. lolol. that'll make the arabs richer than us again just like they had oil coz it seems they have more deserts than us too. hahahahahahha !!!!!! hey hey hey slow down there, australia got deserts too. now the aussie got into that game he didn't want too billy, that the aussie done there, hella inehh!! the winds blow very very hard in themountains of korea, don;t they Jung Sin, don't they now, "twists his collar and makes him squirm*. 'nice coffee, emil, german bloody market for this good, yeah , yeah'. Emil looks away coz he not too interested in this anymore. Now let's get back into class, ye, ye! |
30-11-2019 04:58 | |
tmiddles★★★★★ (3979) |
Amanbir Grewal wrote:Yeah as many plants and animals, us included, as we have on Earth there is a lot of empty space just wasting it's solar allotment. |
02-12-2019 17:45 | |
Amanbir Grewal★☆☆☆☆ (123) |
so many energy packets!! sensitive areas in this game be the arctic, tropical forests, coastlines and beaches lololololol...........valuable rivers, and jews. of israel. |
02-12-2019 19:48 | |
Into the Night★★★★★ (21582) |
Amanbir Grewal wrote: Not really. Solar cells just don't make a lot of electricity, compared to coal, oil, or natural gas power plants. That's why you find such power plants even in the desert. Amanbir Grewal wrote: No. Amanbir Grewal wrote: Why would they bother? They have oil and natural gas. Amanbir Grewal wrote: You seem to think it doesn't cost anything to ship electricity. It does. The Parrot Killer Debunked in my sig. - tmiddles Google keeps track of paranoid talk and i'm not on their list. I've been evaluated and certified. - keepit nuclear powered ships do not require nuclear fuel. - Swan While it is true that fossils do not burn it is also true that fossil fuels burn very well - Swan |
02-12-2019 19:50 | |
keepit★★★★★ (3058) |
ITN, I had to dead stick one in too. Faulty fuel gauges. Luckily i was over a controlled airport and had entered the traffic pattern. I landed on the crosswind runway. Nighttime too. It could have been bad. Edited on 02-12-2019 19:51 |
03-12-2019 17:55 | |
Amanbir Grewal★☆☆☆☆ (123) |
https://www.ft.com/content/a05d1dd4-dddd-11e9-9743-db5a370481bc uk shut down all its coal and will be coal free by 2020. |
03-12-2019 20:06 | |
Into the Night★★★★★ (21582) |
Amanbir Grewal wrote: So? The Parrot Killer Debunked in my sig. - tmiddles Google keeps track of paranoid talk and i'm not on their list. I've been evaluated and certified. - keepit nuclear powered ships do not require nuclear fuel. - Swan While it is true that fossils do not burn it is also true that fossil fuels burn very well - Swan |
04-12-2019 03:06 | |
Amanbir Grewal★☆☆☆☆ (123) |
https://www.toyota.co.uk/new-cars/prius/ engineering brits love their machinery work and are always working on their real mechanical projects, like british horsepower!!! brits do well in machines. Edited on 04-12-2019 03:15 |
04-12-2019 17:47 | |
Into the Night★★★★★ (21582) |
Amanbir Grewal wrote: Is that why the German metallurgy and chemical industries became the strongest in Europe? Is that why the best guns are made in America? Is that why the computer industry started in America and grew to the size it did in America? Is that why we buy Japanese, American, and German cars? Is that why locomotives built in America are the most powerful in the world? Sorry to slap your pride around a little, but the UK has a ways to go. The Parrot Killer Debunked in my sig. - tmiddles Google keeps track of paranoid talk and i'm not on their list. I've been evaluated and certified. - keepit nuclear powered ships do not require nuclear fuel. - Swan While it is true that fossils do not burn it is also true that fossil fuels burn very well - Swan |
05-12-2019 15:34 | |
Amanbir Grewal★☆☆☆☆ (123) |
daughter's gold in the sierra!! lol! though, transport should give way to a lot of distance communication now that its all IT and digital. Edited on 05-12-2019 15:36 |
05-12-2019 23:52 | |
IBdaMann★★★★★ (14389) |
Into the Night wrote:Amanbir Grewal wrote: Brits have machines? . I don't think i can [define it]. I just kind of get a feel for the phrase. - keepit A Spaghetti strainer with the faucet running, retains water- tmiddles Clouds don't trap heat. Clouds block cold. - Spongy Iris Printing dollars to pay debt doesn't increase the number of dollars. - keepit If Venus were a black body it would have a much much lower temperature than what we found there.- tmiddles Ah the "Valid Data" myth of ITN/IBD. - tmiddles Ceist - I couldn't agree with you more. But when money and religion are involved, and there are people who value them above all else, then the lies begin. - trafn You are completely misunderstanding their use of the word "accumulation"! - Climate Scientist. The Stefan-Boltzman equation doesn't come up with the correct temperature if greenhouse gases are not considered - Hank :*sigh* Not the "raw data" crap. - Leafsdude IB STILL hasn't explained what Planck's Law means. Just more hand waving that it applies to everything and more asserting that the greenhouse effect 'violates' it.- Ceist |
06-12-2019 04:29 | |
Into the Night★★★★★ (21582) |
IBdaMann wrote:Into the Night wrote:Amanbir Grewal wrote: Ja. They get them from Germany. The Parrot Killer Debunked in my sig. - tmiddles Google keeps track of paranoid talk and i'm not on their list. I've been evaluated and certified. - keepit nuclear powered ships do not require nuclear fuel. - Swan While it is true that fossils do not burn it is also true that fossil fuels burn very well - Swan |
06-12-2019 04:39 | |
IBdaMann★★★★★ (14389) |
Into the Night wrote:IBdaMann wrote: Brits have machines? Is that to make sure they work? . I don't think i can [define it]. I just kind of get a feel for the phrase. - keepit A Spaghetti strainer with the faucet running, retains water- tmiddles Clouds don't trap heat. Clouds block cold. - Spongy Iris Printing dollars to pay debt doesn't increase the number of dollars. - keepit If Venus were a black body it would have a much much lower temperature than what we found there.- tmiddles Ah the "Valid Data" myth of ITN/IBD. - tmiddles Ceist - I couldn't agree with you more. But when money and religion are involved, and there are people who value them above all else, then the lies begin. - trafn You are completely misunderstanding their use of the word "accumulation"! - Climate Scientist. The Stefan-Boltzman equation doesn't come up with the correct temperature if greenhouse gases are not considered - Hank :*sigh* Not the "raw data" crap. - Leafsdude IB STILL hasn't explained what Planck's Law means. Just more hand waving that it applies to everything and more asserting that the greenhouse effect 'violates' it.- Ceist |
12-12-2019 04:24 | |
Amanbir Grewal★☆☆☆☆ (123) |
singapore plans to conquer asia are getting into competition with american ones. flying markets need flying imaginations! black water soundtrack and some chips, *goggles* BALI!! https://www.youtube.com/watch?v=sIWLA7v9L0g&t=52s Edited on 12-12-2019 04:26 |
13-12-2019 01:48 | |
Amanbir Grewal★☆☆☆☆ (123) |
that is india though, no room for bad behaviour cuz ur already sleeping!!!! |
16-12-2019 15:42 | |
Amanbir Grewal★☆☆☆☆ (123) |
you're a nihilist? this vision of caesar, he ma run up this staircase and finish all DEE food on that high table of heaven..... irrational baby, irrational baby, i'm no 'gaaathic'. i am, i am, i am, sum, sum, sum. |
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