Thursday, December 8, 2011

Mysterious, moving, magnetic north pole - Cause - consequence - Florida airport runway closure!

Slowly but steadily, the magnetic pole in the North of planet Earth seems to be drifting towards Russia - recent consequences has been the impact of commercial flights above to force air-ground tracks closure in Tampa, Florida.

Change of magnetic fields of the Earth relatively slowly, explains the FAA marked intervals of 10 degrees. The magnetic field went from about 10 degrees is 25 degrees West in the 19th century 300 years ago. It is now swinging back, currently at 3 degrees West.

Tampa International Airport is forced to readjust its tracks at the beginning of January, 2011, due to the magnetic field movement, its main runway for a week of change taxiway signs closing. Aviation is drawn to the latitude and longitude, with the participation of the magnetic poles, information that drivers rely on to navigate to an airport, until there is a Visual takeover.

Although the exact cause of the drift of the North magnetic pole is not completely understood, scientific Earth explains that magnetism is generated by internal and external Earth core movements, and polar movements are only a few degrees per year, they are constantly in flux. Rarely, however, are changes of this magnitude that tracks require adjustment in accordance with the FAA.

Magnetic fields vary across the world, apparently influenced by local ore deposits. While runway adjustments were required in Tampa International small Peter o. Knight airport, they were not otherwise required across the country. The FAA is quick to point out that these change insrease passenger safety.

The runway most occupied at Tampa International has been renamed 19R/1 L for aviation charts, from 18R/36 L, indicating the alignment along the approach 180 degrees of the North and the south - 360-degree approach explains in an article in the Tampa Tribune. Earth's poles are constantly changing and when change is more than three degrees, it may require renumbering of the runway, magnetism lines Earth Monitoring and air-fields is the Division of the Office of natural resources of the Canada Geomagnetism.

Historically, the South Pole and magnetic north are known to completely reverse such flipping recorded in ancient rocks magnetism. The cause and predictability are unknown, the last such upset natural 780,000 years ago.

Aaron Kolom is considered to be "scientific" with aerospace engineering over 50 years: Stress senior analyst of many military aircraft structural science Corp. Director Structures and materials, Deputy Chief Engineer of shuttle from three first flights (Medal of Service granted Public NASA), Rockwell International Corp.; Concorde SST, VP Engineering TRE Corp. Aerospace Consultant Manager program.

Aaron l. Kolom - of brainwashed * and Miracles *.
* The perceived elite mentality secular re Darwin evolution!
* To believe in them - have faith - in Science and logic!

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Aaron Kolom - EzineArticles Expert Author

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