Surveying

Mar 8, 2007 - 12:01 PM
In a letter to the Department of Transportation last month, AOPA renewed its support of loran as a possible low-cost, ideal backup to the future GPS-based
Jan 30, 2007 - 6:43 AM
With the triple- and sometimes quadruple-redundant electrical systems in the most modern business jets, carrying a backup battery-powered handheld radio or
Jan 19, 2007 - 9:28 AM
Federal agencies on January 8 issued a notice asking for the public’s help to decide if there is a need to continue to operate or invest in the loran-C rad
Oct 18, 2006 - 7:30 AM
A special military facility dedicated to testing the vulnerability of GPS installations to deliberate jamming is now open to corporate pilots whose operati
Oct 16, 2006 - 11:00 AM
The Aeronautical Repair Station Association (ARSA) is conducting an industry-wide survey to quantify the effect of aviation maintenance on the economy.
Sep 18, 2006 - 4:53 AM
There is little evidence to support the idea that a single cellphone left on in a piece <br />of carry-on luggage could adversely affect instruments in the
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