Wind turbine farms give fits to air traffic control radar. Image Credit: Edmund Jenks (2010)Obama Administration - Green Agenda Push Raises Aviation Safety And Security Vulnerability
Funny thing about priorities ... they always have a way of pointing out why the simple approach became the simple approach in the first place.
The Obama Administration, picking up and carrying majority of the water for the (largely socialist) Green Movement through its energy policy, highlights just WHY petroleum based products have become so widely used and continue to be the popular choice for power in the face of other proven alternatives.
The new Chevrolet (not Chevy, ever) Volt ... at only 40 miles per several hour recharge (receptacle shown above) and a list price of around $40,000 dollars ... is poised to place additional strains on an already taxed power grid with little positive benefit. Image Credit: Edmund Jenks (2010)Take the creation of electricity for the general grid used for powering our homes, streetlights, and if you listen to what one United States Government owned automobile company has to say - automobiles like the Volt, for example. Many years have been invested into wind turbine technology to the point that it has become an economically viable contributor to the electric power that fuels the grid but as more turbine farms pop-up, incited by incentives provided by the Federal Government, an unintended problem is making itself clear.
Wind turbine farms, when located near military facilities, impair security and safety. Image Credit: Edmund Jenks (2010)Wind turbine farms make the radar systems that keep our aviation traffic informed and secure in the skies above completely compromised. That's right, radar systems become confused when wind turbine blades begin to turn enmasse because the radar signal that returns reads or present themselves in many disturbing ways - heavy storm activity and blackout zones where air traffic and its control disappear completely from the radar screen.
This excerpted and edited from The New York Times -
Wind Turbine Projects Run Into Resistance
By LEORA BROYDO VESTEL - NYT - Published: August 26, 2010
The United States military has found a new menace hiding here in the vast emptiness of the Mojave Desert in California: wind turbines.
The wind turbines pose an unacceptable risk to training, testing and national security in certain regions, Dr. Dorothy Robyn, deputy under secretary of defense, recently told a House Armed Services subcommittee.
Because of its concerns, the Defense Department has emerged as a formidable opponent of wind projects in direct conflict with another branch of the federal government, the Energy Department, which is spending billions of dollars on wind projects as part of President Obama’s broader effort to promote renewable energy.
“I call it the train wreck of the 2000s,” said Gary Seifert, who has been studying the radar-wind energy clash at the Idaho National Laboratory, an Energy Department research facility. “The train wreck is the competing resources for two national needs: energy security and national security.”
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Collisions between the industry and the military have occurred in the Columbia River Gorge on the Oregon-Washington border and in the Great Lakes region. But the conflicts now appear to be most frequent in the Mojave, where the Air Force, Navy and Army control 20,000 square miles of airspace and associated land in California and Nevada that they use for bomb tests; low-altitude, high-speed air maneuvers; and radar testing and development.
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The military says that the thousands of existing turbines in the gusty Tehachapi Mountains, to the west of the R-2508 military complex in the Mojave Desert, have already limited its abilities to test airborne radar used for target detection in F/A-18s and other aircraft.
“We cannot test in certain directions because of the presence of wind turbines in the Tehachapi area,” said Tony Parisi, the complex’s sustainability officer. “Our concern is construction in other areas will further limit where we can do this kind of testing.”
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As a result of the military’s opposition, Horizon Wind Energy recently withdrew three project applications in the area. AES Wind Generation said it found out in May, after nine years of planning, that the military had objections to its proposal to build a 82.5-megawatt, 33-turbine wind farm.
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The impact of wind turbines on radar had been a back-burner concern for years, but it heated up in March, when the Defense Department put a last-minute halt to the $2 billion, 338-turbine Shepherds Flat wind project in Oregon out of concern the turbines would impair the effectiveness of long-range surveillance radar.
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Eliminating turbine clutter on radar is complicated. Part of the challenge is that many radar systems in use in the United States date back to the 1950s and have outdated processing capabilities — in some cases, less than those of a modern laptop computer. While there are technology fixes to ease interference on these aging systems, it can be tricky to filter out just the turbines.
On radar, “a wind turbine can look like a 747 on final approach,” said Peter Drake, technical director at Raytheon, a major provider of radar systems. “We don’t want to have the software eliminate a real 747.”
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Mr. Debenham just wants his three individual turbines to win approval. The concerns of the local military have been directed to Washington for review. In the meantime, millions of dollars in financing and renewable energy incentives are, well, twisting in the wind.
“I’m in limbo. My customers are in limbo,” he said. “Can you tell anyone in Obama’s office?”
Reference Here>>
The fact is, and there's plenty of evidence over these last 19 months in office to suggest, no one can tell anyone in Obama's office - or even Back Obama himself - ANYTHING! This crowd is hell bent on placing this country into a full-steam ahead position on every idealistic political agenda they hold no matter how simple the solution or how damaging the alternatives may be.
The Obama Administration is the "Ruling Class" and that is just tough for those who, or what, may be injured from their view and lack of representation of the citizens who supposedly own (Country Class) this country ... remember "by the people, and for the people?"
