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to exploit emerging ionosphere and radio science technologies related to advanced defense applications.
it was believed HAARP would turn into a defense technology even though it was said to be completely for civilian scientific use....
jointly managed by the Air Force Research Laboratory and the Office of Naval Research
High Frequency Active Auroral Research Project (HAARP)
Program Manager: Dr. Sheldon Meth
Overview
The High Frequency Active Auroral Research Project (HAARP) developed new experimental research capabilities and conducted research programs to exploit emerging ionosphere and radio science technologies related to advanced defense applications. The FY 1990 Appropriation Act provided funds for the creation of HAARP, jointly managed by the Air Force Research Laboratory and the Office of Naval Research to exploit emerging ionosphere and high power radio technology for new military systems applications. Key to the current effort was the expansion of the experimental research facility that includes a 3.6 MW high-frequency transmitter and a variety of diagnostic instruments, to conduct investigations to characterize the physical processes that can be initiated and controlled in the ionosphere and space, via interactions with high power radio waves. Among these were: (1) the generation of extremely low frequency/very low frequency radio waves for submarine and other subsurface communication, and the reduction of charged particle populations in the radiation belts to ensure safe spacecraft systems operations; (2) the control of electron density gradients and the refractive properties in selected regions of the ionosphere to create radio wave propagation channels; and (3) the generation of optical and infrared emissions in space to calibrate space sensors. To date, the facility has been developed to include a suite of optical and radio diagnostics and an advanced, modern, high frequency transmitting array that has a radiated power of 960 kW, about one-third of the 3.6MW called for in the original concept and plan. The current high frequency transmitting array has proven to be extremely reliable and flexible, and has shown the feasibility of the overall concept. However, results to date have indicated that the advanced applications-related research activities and new military system concept demonstrations envisioned under the program require that the high frequency transmitting capability at the site be increased from the present 960 kW level to the originally planned 3.6 MW level. A study completed by an Air Force/Navy Panel also pointed to additional high-value functions that can potentially be accomplished with the a 3.6 MW capability, in particular, the exploration and refinement of scientific principles that could lead to the development and deployment of a system to provide protection for spacebased assets from emergent asymmetric threats. DARPA established an MOA with the Air Force and Navy for this program in November 2002. The HAARP technology is transitioning to the Air Force and Navy in FY 2006.
Program Plans
Completed the HAARP high frequency transmitting array at the HAARP Research Station, Gakona, AK.
Prepared the existing HAARP facility in preparation for ionospheric testing.
Conducted advanced ionosphere and radio science research and analysis of applications including space-based asset protection and phenomena related to its implementation.
Last Updated: 03/09/07
Originally posted by Zaphod58
Did I forget anything?
to exploit emerging ionosphere and radio science technologies related to advanced defense applications.
What puts Tesla's death ray in a league of its own is that his design actually had competent, even inventive, engineering about it. His idea was to use a gigantic electrostatic generator run by one of his turbines to accelerate tiny particles of mercury until they became a stream of super high-powered bullets of several million volts. Since they were accelerated in a vacuum, Tesla needed a way to spit them out of the accelerator sphere without letting air in. He proposed to do this with a special nozzle which blew high-pressure air around an open tube leading to the evacuated sphere and acted like a constantly renewing plug to preserve the vacuum. What happen to the mercury stream after it left the nozzle and had to travel through the atmosphere was another matter that was never quite figured out.
Incidentally, by "particles" Tesla did not mean protons, neutron and the like, but tiny droplets. Tesla had little truck with atomic theory and for an electrician he had no time for electrons.
The HAARP transmissions would interact with the charged particles in the ionosphere. The interaction of the IRI transmissions with the ions would cause temporary increases in temperatures and decreases in electron densities within the ionosphere lasting from a few seconds to several hours and possibly continuing through a polar winter night [1]. The temporary changes in ionospheric properties, caused by the IRI transmitted radio waves, would be many orders of magnitude less than those changes caused by variations in the sun's energy output.
The IRI would transmit radio waves over the frequency range 2.8 to 10 MHz. The transmitted radio wave beam would occupy a conical volume roughly 30 miles in diameter at an altitude of 300 miles. The transmitted radio waves would have up to 3.3 MW of power, only slightly higher than waves transmitted by radio and television stations.
Even if all the transmitted power from the IRI was absorbed by the ionosphere it would take more than 33,000 HAARP-scale IRIs, transmitting simultaneously to account for just 1 percent of the auroral ionosphere's energy budget. Another way of showing the vast difference between the amount of energy that would be dissipated in the atmosphere by the HAARP transmissions and natural processes is through a comparison of the local dissipation power in terms of power densities. The maximum power density of the IRI transmitted waves would be about 30 milliwatts per square meter (mW/m2) at 50 miles altitude decreasing to 1 mW/m2 at 186 miles altitude in the F region. In comparison, the densities of power dissipated by an aurora could exceed 2 W/m2, or roughly 2000 times greater then the expected maximum dissipation due to the absorption of the HAARP high frequency transmissions in the F region. Even the daily absorption of solar radiation easily exceeds the most intense, low altitude HAARP-ionduced energy deposition rate by a factor of ten. [
Originally posted by -0mega-
They did not find tesla's Death ray notes did they?
If they didn't, which is what I think, they cannot know what Tesla's idea was.
Thus they wouldn't know how a small version could achieve the same, if not bigger, power.
Or they want to create one that's even more powerful, by increasing size.
Tesla's Colorado Springs tests were well remembered by local residents. With a 200 foot pole topped by a large copper sphere rising above his laboratory he generated potentials that discharged lightning bolts up to 135 feet long. Thunder from the released energy could be heard 15 miles away in Cripple Creek. People walking along the streets were amazed to see sparks jumping between their feet and the ground, and flames of electricity would spring from a tap when anyone turned them on for a drink of water. Light bulbs within 100 feet of the experimental tower glowed when they were turned off. Horses at the livery stable received shocks through their metal shoes and bolted from the stalls. Even insects were affected: Butterflies became electrified and "helplessly swirled in circles - their wings spouting blue halos of 'St. Elmo's Fire.'"
The most pronounced effect, and the one that captured the attention of death ray inventors, occurred at the Colorado Springs Electric Company generating station. One day while Tesla was conducting a high power test, the crackling from inside the laboratory suddenly stopped. Bursting into the lab Tesla demanded to know why his assistant had disconnected the coil. The assistant protested that had not touched anything. The power from the city's generator, the assistant said, must have quit. When the angry Tesla telephoned the power company he received an equally angry reply that the electric company had not cut the power, but that Tesla's experiment had destroyed the generator!
The inventor explained to "The Electrical Experimenter," in August of 1917 what had happened. While running his transmitter at a power level of "several hundred kilowatts" high frequency currents were set up in the electric company's generators. These powerful currents "caused heavy sparks to jump thru the winds and destroy the insulation." When the insulation failed, the generator shorted out and was destroyed.