One Weapon For Everything
11-29-2007, 02:37 PM
One Weapon For Everything
By Mladen Rudman
Researchers think large and small to develop munitions of the future
Something about the nature of the work at the Air Force Research Laboratory Munitions Directorate can be deduced from the badges people without appropriate security clearances must wear.
The badges sport a skull and crossbones graphic with Escort Required printed boldly beneath.
Theres no one way to characterize what the Munitions Directorate, which recently celebrated its 10th anniversary, and its several hundred employees do. Theyre prognosticators and theoreticians, assemblers and disassemblers, inventors and exploiters of existing technologies.
Although imagining weapons of the future is a big part of their mission, Munitions Directorate workers often handle immediate needs.
They were instrumental in fielding the Bunker Buster laser-guided bomb during the first Persian Gulf War and playing mind games with Saddam Hussein before the second war by dropping the nearly 11-ton Mother of All Bombs.
Smoke billows above the trees in November 2003 after the Massive Ordnance Air Blast was dropped on Eglin Air Force Bases reservation.
Ten or 15 years ago, the emphasis at the directorate was precision hitting a target dead-on.
Today, the focus is nano and bio, among other os, says John H. Pletcher, associate director for weapons.
None of the categories are mutually exclusive.
Someday, the directorate might demonstrate a nano-energetic, robo-plane based on a hummingbirds physiology that flies itself into the head of a terrorist drinking thick coffee on a balcony in Beirut, Lebanon, and then explodes.
Nano and Bio
Nano refers to scale. Its one-billionth of a unit. A nanometer. A nanoliter. A nanogram.
Nano-energetics relies on microscopic particles to achieve hyper-efficient explosions.
The prospect of tiny granules going boom with much greater energy than now available makes it more likely that very small, smart munitions even smaller then the Air Forces current lightweight bomb, the 250-pound-class GBU-39 will be developed.
As we look to the future, (we ask) can we build a 10-pound-class system and can we achieve the same effect, said directorate commander Col. Kirk Kloeppel.
Achieving the same outcome might be fostered by making the entire weapon detonate. Nothing would be wasted if its wings or fins, CPU or fuses, engine or seeker somehow enhance the nano-energetic explosion.
And maybe that weapons design will be based on biology, or bio.
Its us taking a look at how Mother Nature designs systems, Pletcher said of the directorates bio-effort.
The directorate, along with outside biologists, would like to know how insects fly and see.
To figure out how to build morphing wings which would bend to change the heading and altitude of an aircraft rather than rely on ailerons, flaps, elevators and rudders it has partnered with Oxford University in England.
Weve put cameras on the backs of eagles to watch how they fly, how they maneuver, said Pletcher.
Cameras have also been strapped to Peregrine falcons, regularly called the fastest animals on Earth.
Among the researchers goals is to determine how raptors continuously adjust their wings and tails to fly. Of particular interest is their ability to compensate for sudden wind gusts to stay on course.
The ability to sense a wind shift, process it and alter the shape of flight surfaces would be handy for a robotic, or robo, MAV flying between skyscrapers or in mountain valleys.
Making a weapon work demands information processing.
Directorate researchers figure two-way data links would greatly enhance a machines usefulness.
With this type of data link, a munition or some other vehicle could receive updated mission goals, including new target sets, and allow people to monitor what its detecting and aiming for.
Communicating with a data link aboard a weapon would likely happen through radio or lasers.
The Air Force is testing lasers that can excite molecules at levels from causing skin discomfort to blowing apart machines. But light can also carry information.
Directorate commander Kloeppel added that lasers, whether weapons or data carriers, would be another tool in Americas arsenal but would not substitute for explosives.
He also said that nanotechnology isnt a replacement for macro-technology. Weapons would range from small to large, as indicated by the directorates effort to build the Massive Ordnance Penetrator.
The Massive Ordnance Air Blast, or Mother of All Bombs, is displayed outside the Air Force Armament Museum.
MOP is a gyroscope- and Global Positioning System-guided bomb that weighs nearly 15 tons and is 20ﾽ feet long. Its purpose is to burrow deep the maximum depth hasnt been disclosed to collapse tunnels, underground bunkers and whatever hard-to-reach, reinforced target needs to be hit.
MOP would deliver a conventional warhead packing 5,300 pounds of explosives.
Eglin Air Force Bases directorate, one of 10 in the Air Force Research Laboratory, also wants to make weaponeering the process of choosing the correct munition for a target easier.
Directorate scientists are thinking about bombs or missiles with options, including dial-a-yield.
A bomb that could be used to hit a warehouse with one ton of blast effect or nail an enemy general inside a villa near a busy market where collateral damage must be avoided by detonating with the force of 40 pounds of explosives would be very useful. The munition would be even more helpful if its yield and fuse could be re-programmed while its slung aboard a warplane.
Warfighters have made it clear to us that they dont want niche weapons, said Kloeppel. They want one weapon that can do everything.
~ Veritas Vos Liberabit ~
12-05-2007, 03:41 PM
One Weapon For Everything
The Western Civilizastion is into its "Third Wave" that is the last stage.For the civilians they have invented "Infra Sound Generators" tht emits very low frequency sounds and that makes rioters and hostile groups to cause nausea or shit in the pants and delirium.
For the enemies, I know what are they upto, its has to be something poweful that would erase humans from the face of the earth.
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