Wide Area Augmentation System

April 18, 2007 - 7:25am

Starting today, 216 NDB approaches will be decommissioned. Although the FAA has yet to actually switch them off the air, the decommissioned NDB stations will no longer be flight-checked, maintained, approved for use or shown on updated charts, according to AOPA. “The FAA decommissioned them after careful coordination with AOPA and the aviation community,” said Randy Kenagy, AOPA director of advanced technology.

April 10, 2007 - 11:22am

Although the decision has not yet been officially announced, AIN has learned the Departments of Transportation and Homeland Security have agreed that loran should continue operating for the foreseeable future. Key influences were the unanimous endorsement by an independent panel of experts convened by the agencies, plus the overwhelming positive response to an earlier public survey regarding the system’s continuance.

April 9, 2007 - 11:26am

To help business aircraft operators cope with new Rnav routes and procedures as of September 1, the FAA is developing a Web-based RAIM (receiver autonomous integrity monitor) prediction service that will be made available for general use by flight crews, according to NBAA.

April 4, 2007 - 11:32am

Bell Helicopter selected Chelton Flight Systems to provide a glass cockpit for the company’s light single-engine helicopters. The Chelton cockpit will be available from Bell for the Model 407 beginning in the first quarter of 2007. Until then, Bell 407, 206 and 210 owners can upgrade their existing aircraft to synthetic vision through Bell installation facilities or Chelton’s dealer network.

March 30, 2007 - 1:07pm

After a journey to the Far East that took them to Singapore, China and Japan, FAA brass returned home carrying amended bilateral aviation safety agreements with Singapore and China and news that the Japanese are planning to convert the current Nagoya Airport into a general aviation facility when the new Central Japan International Airport opens next year.

March 28, 2007 - 10:11am

The $328 billion omnibus spending bill passed by Congress to fund most federal agencies for the remainder of fiscal year 2004 (until September 30) failed to provide the $100 million authorized for general aviation businesses hurt by 9/11. But, as they say in the sports world, there’s always next year.

March 16, 2007 - 9:02am

After more than 15 years and $200 million in development effort, the FAA in late January canceled further expenditures on the GPS Category I local-area augmentation system (LAAS), dropped its proposed 2006 initial introduction and reclassified the project as merely research and development.

March 15, 2007 - 6:28am

Expert groups at the International Civil Aviation Organization (ICAO) are designing new rules for helicopter IFR procedures and heliport construction. Developed primarily with Europe in mind, the guidelines are expected to be released sometime next year, according to ICAO officials.

March 7, 2007 - 12:33pm

In a statement that surprised Western observers, China announced late last year that it will launch its own 35-satellite, GPS-like global navigation system over the next several years. Thirty of these satellites will fly in medium-earth orbits at around 12,000 miles altitude, similar to that of GPS, while the remaining five will be equally spaced around the equator in WAAS-like geostationary orbits and perform a similar service.

February 6, 2007 - 4:07am

In an effort to build on the promise of the GPS wide-area augmentation system (WAAS), the FAA has amended a $200 million contract with Raytheon to deploy next-generation technology for satellite precision approach guidance.

 
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