Laser Weapon Shoots Down Airplanes In Test
airshowfan writes "Boeing's directed-energy weapons (a.k.a. frickin' laser beams) have been getting some attention lately. The Advanced Tactical Laser (ATL) is a C-130 that famously burned a hole through a car's hood, and the YAL-1 AirBorne Laser is a 747 that shoots a laser from its nose that is powerful enough to bring down an ICBM. But even cooler is the Mobile Active Targeting Resource for Integrated eXperiments (MATRIX), a laser that is mounted on a truck (which probably costs less than a 747, but who knows) and that can shoot down small aircraft, as shown in the picture on this article. (The Laser Avenger supposedly also has this capability). We live in the future!"
So when do our soldiers get to stop dying because of homemade street bombs?
Yeah, but if you make your plane shiny and reflective, you make it a lot easier to target with other weapons, like missiles.
We all know what to do, but we don't know how to get re-elected once we have done it
So when do our soldiers get to stop dying because of homemade street bombs?
When we stop invading other countries?
- None can love freedom heartily, but good men; the rest love not freedom, but license. -- John Milton
Let me know when my government learns to do anything effectively besides killing
Wouldn't making your plane or missile shiny / reflective defeat these things pretty easily?
The answer is no, because no shiny surface has 100% reflectivity (your bathroom mirror probably tops out at around 85%): some of the light will always penetrate to the base layer, and if the surface is being hit by a megawatt weaponized laser, it'll just burn straight through.
Dislike the Electoral College? Lobby your state to join the National Popular Vote Interstate Compact.
Could this Laser help with refining metals on the Moon? Could I use this machine to smooth a road, or carve a tunnel? Outside of making the Bad Guys day miserable, what OTHER uses could this tool have?
The goal for the 747-mounted laser is to shoot down missiles on the way up (when they are over bad guys) versus on the way down (like the Patriot missile). That's why it's on a plane, not a truck.
Well, the fact that they are over the people who just launched the missle is a side benefit, and doesn't really factor into why they are shooting it at that stage.
In the primary phase, the missile is pretty limited in what it can do. It has to gain altitude and speed, and really isn't/can't be built to perform evasion at that point. Combined with the fact that the earlier you hit it, the more combustible it actually is.
On the way down, what you are faced with is a VERY fast moving object (assuming you don't target the countermeasures) that has already demonstrated that it can resist the high temperatures of re-entry and consists of very little in the way of combustible materials. It can also employ a variety of measures to alter its trajectory (more than on the way up).
Out of modpoints but really liked a post? 1BDkF6TtmmeZ3yqXbz9yhdYVqRYnwFoXDj
Czarangelus...
I always wondered where you would pop up after you were banned on Fark. (A pretty impressive feat in its own right). Needless to say, you certainly haven't stopped with the flamebait.
Out of modpoints but really liked a post? 1BDkF6TtmmeZ3yqXbz9yhdYVqRYnwFoXDj
Once everybody dies, there will be no more evil. Problem solved.
Really? We couldn't have won WW2 under the rules we use now? What new rules are those, exactly? Because, you know, the phrase "people no longer have the stomach to do what needs to be done" is pretty scary sounding. What exactly did we have the stomach for then that we don't now? Nuclear bombs?
- None can love freedom heartily, but good men; the rest love not freedom, but license. -- John Milton
Will will stop invading when they promise to stop trying things like hijacking planes and flying them into really tall buildings to kill a few thousand civilians.
What country were those hijackers from, again?
- None can love freedom heartily, but good men; the rest love not freedom, but license. -- John Milton
It would be a lot easier to treat what is going on in Iraq or Afghanistan like a war instead of a police action if they were actions conducted between states with distinct geographic bases rather than an efforts to suppress the elements of populations which are dissatisfied to the point of violence with the regimes established over the regions in which those populations exists.
Yes, its generally difficult to win an interstate war if you treat it as a counterinsurgency action. Of course, the reverse is also true. Applying the methods used to win WW2 to the operations in Afghanistan or Iraq wouldn't end the insurgency in either place.
Moderators: Parent may not understand the answer to his/her question, but that doesn't make parent a troll. WTF?
Parent: The mirror won't reflect 90% for very long. Not long enough for it to matter where the reflected energy goes, I expect. Perhaps collateral damage to other mirrors in the area; or, more seriously, I suppose it could damage the vision of anyone who was looking at the target from the wrong angle.
instead of a police action where every activity is on film or subject to investigation.
Well, the obvious difference is that the Nazis, Italians, and Japanese were the national leaders of their countries. Now we are not at war with Iraq or Afghanistan, we are working with the Iraqi and Anghani governments against irregulars within their borders. You fight these battles two very different ways.
What do you suggest we do differently?
Write your representatives! Repeal the 2nd Law of Thermodynamics!
Carpet bombing industrial (ie, population) centers. The fact that we don't anymore has more to do with the availability of precision bombs than development of new ethics.
What industrial centers? Afghanistan is probably the poorest country on Earth. If it's not #1 then it's certainly in the top ten. I don't think mass bombardment of "industrial centers" is going to have much effect on an enemy whose primary weapons are AK-47s and homemade bombs.
I want peace on earth and goodwill toward man.
We are the United States Government! We don't do that sort of thing.
So you want to make a radar resitant stealth supersonic high heat coating that burns away cleanly.
Yes I said that right. Supersonic speeds produce friction which make heat. So by design you have a stealth coating that ablates when ever you travel fast.
Something tells me you haven't seen all the angles yet.
i thought once I was found, but it was only a dream.
Applying the methods used to win WW2 to the operations in Afghanistan or Iraq wouldn't end the insurgency in either place.
It wouldn't hurt. In WW2 we subjected enemies who declined to follow the laws of war to summary execution on the battlefield. Read what happened to the German soldiers who fought behind the line under a false flag during the Battle of the Bulge. It was even worse in the Pacific theater -- the Japanese committed so many war crimes under the cover of white flags (perfidy) that our troops stopped attempting to take prisoners and just shot "surrendering" Japanese troops on the spot.
The tactics of WW2 (mass bombardment, armored warfare, submarine warfare, etc) aren't very relevant here but we could certainly learn a thing or two from the way the Greatest Generation behaved on the battlefield. Tying one hand behind our backs and following the rules when our enemies refuse to do the same is extremely foolhardy. You don't fight fair -- you fight to win. We used to understand that. Our enemies still do.
I want peace on earth and goodwill toward man.
We are the United States Government! We don't do that sort of thing.
Thats a bit like a Cleveland Borwns fan saying "Our record wouldnt suck so much if we played by NBA rules".
Until the terrorists start fielding standing armies and holding ground, I will continue to ignore anyone who compares todays conflicts to World War 2. Eexcept to make snyde comments, of course.
With the world economy in the toilet, all-time record in unemployment, massive desertification, energy shortage, more than 1 billion starving, epidemics of malaria, AIDS and tuberculosis, global warming, what we really really need is the ultimate super cool weapon.
Not that I believe your premise, but what better time to have a superweapon than when other countries start getting desperate enough to attack?
It goes like this: No concievable missile shield could shoot down any significant number of incoming missiles. The Russians would always be able to overwhelm the defenses with shear numbers, making the system worthless.
Totally true, if you only have a few lasers. And that's all we have now at the moment. It's worth mentioning though that originally back in the 50's we only had a few transistors and they were the size of dixie cups.
Now I'm not saying that laser equipment will scale like that, but I am saying that it will scale to some degree. Maybe there is a Mitch Taylor-esque lab coat out there somewhere who is going to figure out something better. In fact I'm sure there is.
We're just now getting to the point where lasers are becoming battlefield possibilities. These are essentially laser flint lock rifles. But - enough R&D and eventually we'll move up to six shooters, gatling guns, full auto machine guns, Phalanx anti missile gun points... All it takes is successive small improvements, and you can't get those without the original flint lock gun. As they say, the rest is details.
Put a few hundred planes in the air that have increased effectiveness laser systems with millisecond reload and a few hundred shot capability and suddenly you might have that workable shield.
As it is today, maybe the scenario plays out the way you suggest. But that's only if the tech stands still and never improves. And it's a sure bet that it won't.
Weaselmancer
rediculous.
It wouldn't hurt.
Yes, yes it would. It would hurt tremendously. It has hurt tremendously to the extent that we've used them.
The tactics of WW2 (mass bombardment, armored warfare, submarine warfare, etc) aren't very relevant here but we could certainly learn a thing or two from the way the Greatest Generation behaved on the battlefield. Tying one hand behind our backs and following the rules when our enemies refuse to do the same is extremely foolhardy. You don't fight fair -- you fight to win. We used to understand that. Our enemies still do.
What you need to understand is that "win" means different things in different conflicts, and the "win" in state-vs-state warfare like WWII is monumentally different than "win" in a counter-insurgency nation-building conflict like we are now engaged in. Our enemies understand this, but many still don't understand that even though it already bit us in the ass in Vietnam, then again in Iraq and Afghanistan. Because they refuse to see that these wars are not just different from WWII tactically, but in their fundamental objectives.
To fight an insurgency you need intelligence from the locals. To get intelligence from the locals, they need to be on your side. For them to be on your side, you do need to fight "fair". Refusing to take prisoners, shooting anyone who looks like they might be an insurgent, "rigorously interrogating" suspected insurgents, being cavalier about "collateral damage" -- all these things lose the support of the locals, and thus cause us to lose the war.
Fighting to win? You're talking about fighting to lose. The rules of engagement that our soldiers abide by are critical to ensuring that we can succeed. Does "tying one hand behind our backs" make it hard to succeed? Absolutely, but without that it would be impossible to succeed. Don't like fighting wars where you must tie one hand behind your back to have a hope of winning? Well maybe you shouldn't get into that kind of war. There's another lesson you should learn.
The enemies of Democracy are
www.justfuckinggoogleit.com
You can disprove his assertions, or you can just be a dick.