| Stopping Cars with Microwaves | | Print | |
| 11/19/07 | |
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This has been reported with UFOs for many years. But that was before the sophisticated electronics this microwave device depends on. Somehow in the UFO encounters the energy was able to quench or slow down the electron flow in the wires. Causing it to move like molasses. When the UFO leaves, the car starts up and all electronics work.
Researchers at Eureka Aerospace are turning a fictional concept from the movie 2 Fast 2 Furious into reality: they’re creating an electromagnetic system that can quickly bring a vehicle to a stop. The system, which can be attached to an automobile or aircraft carrier, sends out pulses of microwave radiation to disable the microprocessors that control the central engine functions in a car. Such a device could be used by law enforcement to stop fleeing and noncooperative vehicles at security checkpoints, or as perimeter protection for military bases, communication centers, and oil platforms in the open seas. To bring an opposing vehicle to a halt, the 200-pound device is attached to the roof of a car. The car’s alternator serves as the system’s power source, whose direct-current (DC) power feeds into a power supply. This generates a stream of 50-nanosecond-duration pulses of energy. These pulses are amplified to 640 kilovolts using a 16-stage Marx generator. The 640 kilovolts of DC power are then converted into microwaves using an oscillator that consists of a pair of coupled transmission lines and several spark-gap switches. Finally, a specially designed antenna beams the microwave energy toward an opposing vehicle through a part of the car, such as the windshield, window, grill, or spacing between the hood and main body, that is not made of metal. (Metal acts as a shield against microwave energy.) The radiated microwave energy will upset or damage the vehicle’s electronic systems, particularly the microprocessors that control important engine functions, such as the ignition control, the fuel injector, and the fuel-pump control. However, electronic control modules were not built into most cars until 1972, hence the system will not work on automobiles made before that year. The device’s peak power output is two gigawatts, although the average power emitted in a single shot is about 100 watts. Each radiated pulse lasts about 50 nanoseconds. All the test cars’ engines were shut off using a single pulse at a distance of approximately 15 meters, making the total energy output 100 joules, says Tatoian. His company is currently developing a more compact high-power microwave pulse system with the goal of disabling engines at ranges from as far away as 200 meters. Source - Keelynet
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