Slashdot Mirror
When Looks Can Kill
Ben Sullivan writes "From the Los Angeles Times: "Test pilots here are flying with sophisticated helmets, resembling a bug's eye, that allow them to aim their weapons and sensors simply by looking at potential targets on the ground or in the air. The helmets, when coupled with a highly maneuverable new missile that is close to deployment, would enable fighter pilots to look over their shoulders and fire instantly at targets, a feat that until now has been matched only in science fiction movies."
Development was done by San Jose-based Vision Systems International, a joint venture of defense electronics maker Rockwell Collins Inc. and Israeli's Elbit. Raytheon makes the sharp-turning AIM-9X missile."
Heeeeeeeeere's - CHINA!
Military capability is not static. Think 20-30 years from now.
pr0n - keeping monitor glass spotless since 1981.
you must concede that the United States already has by far the most technologically advanced military in the world, and even without devices like this no other country can seriously challenge the United States in a conventional war
Maybe no other country can challenge the US. At least, not right now. China, for example, has the goal of improving their tech enough that they may become a more equal competitor. And many other nations have interests in targetting the US for any type of war (conventional or otherwise).
Why is it that people say "hey--we've got the best in the business (in this case the business of war). Why should we keep developing?" It's like people really, truely believe that we don't have any competition (or people who want to be competitors). Microsoft hasn't given us much in way of innovation since Win95. And some would say that they are the "best in the business" for desktop OS's. But that's no excuse for them to be sitting around waiting for others to finally catch up. Instead, they should be trying to improve even more. That would only give them a larger lead.
It is a poor rationalization in my opinion to say that we should ever pretend that some amount of military tech is "good enough". There will always be advances. The country who can aquire and use these advances first has an enormous advantage. The US doesn't merely want to have the most powerful military in the world--the intent is to have a military always so advanced and powerful that no other nation would ever question a war. Simply having the technology can prevent war altogether and save many lives.
In my opinion, I would much rather fund military research than many other projects. People like to say that disease, world hunger, and other interests should come first. My only response is: What would it matter if I had cancer if I am dodging bullets? What good does sending food to poor countries do when the food never reaches those people in need do to gangs?
I think people misunderstand the role of the military and its necessity for the US. This world isn't a fairy-tale place. Bad people exist, and they intend to hurt us. It is only by military power that this world is as safe as it is now. Simply look to WWII for inspiration--as well as the Cold War and how two superpowers used their militaries to ensure (mostly) peace stayed in place to prevent WWIII. I don't see any problems with sending my tax dollars in for military research. I'm also quite happy to feed starving kids in Afganistan, too. And education. And... etc.
Long, cute, or funny Sigs are just another form of over compensation, used by geeks, nerdz, etc.
I am not one to complain about people not reading the article, but this seems like a clear case of it. Almost all posts on this story so far have been about how the Soviets and the Apache helicoptor have had systems similar to this before.
The article mentions the fact that the Soviets designed such a system years ago.
The Apache system also only used a machine gun.
This seems to be much more advanced however.The article mentions the ability to target ground targets for sateelite targetted missles. In addition, this system coupled with AA missles able to make very tight turns means that the pilot does not have to be behind the other plane in order to take down the target.
As the Slashdot story says, the pilot would have the ability to *look over his shoulder* and still target and take out another plane. This would require an AA missle capable of making a reletively tight 180 degree turn and still be able to hit its target.
- (c) 2018 Hank Zimmerman
That's because on Slashdot there are only two possible responses to a story about new technology:
A: This is nothing new, my cousin's friend knew a guy who did something vaguely similar once before.
B: This can't possibly work because it has no foundation.
The problem with swiveling your launch rails is that the airstream does not swivel too. When your aircraft is flying 500 knots, and you try to turn your missile to, say, 90 degrees off the heading angle and launch the missile, the missile will immediately begin tumbling and be utterly uncontrollable. You might be able to make a missile that could be launched successfully at 90 degrees, but that design would not work for 120 degrees. Or zero degrees.
In other words, I would argue that your conclusion is erroneous. Making a missile turn tightly is accomplished with thrust vectoring and other clever aerodynamic tricks. Doing as you suggest would take, well, antigravity, I think. : )
In order to successfully design a high-speed aircraft, it's very important to know which direction it is going to fly. There are, to date, exactly zero exceptions to this rule.
Why yes, I AM a rocket scientist!