Wide Area Augmentation System

February 8, 2008 - 5:35am

Garmin last month notified distributors that it has decided to discontinue production of the GNS 480 GPS/navcom receiver after a significant decline in sales of the WAAS-capable product as more customers migrate toward the Garmin GNS 430W/530W line of WAAS units. Garmin acquired the GNS 480 product when it purchased the assets of UPS Aviation Technologies in 2003.

February 8, 2008 - 5:35am

Garmin last month notified distributors that it has decided to discontinue production of the GNS 480 GPS/navcom receiver after a significant decline in sales of the WAAS-capable product as more customers migrate toward the Garmin GNS 430W/530W line of WAAS units. Garmin acquired the GNS 480 product when it purchased the assets of UPS Aviation Technologies in 2003.

February 4, 2008 - 8:23am

The WAAS revolution appears set to begin. A new IFR WAAS-capable GPS/navcom, the Apollo CNX80 all-in-one navigator from UPS Aviation Technologies–introduced last month at the Sun ’n’ Fun Fly-in in Lakeland, Fla.–could give Garmin’s popular GNS 430 and 530 navigation units some serious competition. Similar in size and function to the Garmin GNS 430, the CNX80 is claimed to be the first such box to include an IFR WAAS GPS receiver.

February 4, 2008 - 8:23am

The WAAS revolution appears set to begin. A new IFR WAAS-capable GPS/navcom, the Apollo CNX80 all-in-one navigator from UPS Aviation Technologies–introduced last month at the Sun ’n’ Fun Fly-in in Lakeland, Fla.–could give Garmin’s popular GNS 430 and 530 navigation units some serious competition. Similar in size and function to the Garmin GNS 430, the CNX80 is claimed to be the first such box to include an IFR WAAS GPS receiver.

January 22, 2008 - 6:13am

The FAA awarded a contract to Lockheed Martin last month that will add a third leased geostationary satellite to the two existing satellites used for the wide-area augmentation system (WAAS). Acquisition of a third satellite follows a recommendation from an independent review board study that concluded it was too risky to depend on only two satellites for the availability of the WAAS signal.

January 22, 2008 - 6:13am

The FAA awarded a contract to Lockheed Martin last month that will add a third leased geostationary satellite to the two existing satellites used for the wide-area augmentation system (WAAS). Acquisition of a third satellite follows a recommendation from an independent review board study that concluded it was too risky to depend on only two satellites for the availability of the WAAS signal.

January 14, 2008 - 11:15am

While EGNOS, SBAS, GBAS and Galileo may be unfamiliar to most North American aviators, they are key elements in Europe’s determined move to a satellite air traffic control environment. Addressing the FAA’s satellite operations implementation team meeting in December, Eurocontrol officials reported on progress toward their vision of

January 14, 2008 - 10:28am

The FAA has certified an IFR WAAS receiver developed by UPS Aviation Technologies, the key ingredient in a forthcoming line of satellite navigation equipment from the Salem, Ore. avionics maker.

January 9, 2008 - 5:56am

While the GPS wide-area augmentation system (WAAS) is likely to be commissioned for public use in July, the local-area augmentation system (LAAS) has fallen back by 12 months, with commissioning of the first installation now forecast in late 2005. This setback for LAAS was revealed to attendees at a December briefing given by FAA’s Satellite Operational Implementation Team (SOIT).

December 28, 2007 - 5:51am

Last year in Toulouse, France, Eurocopter completed two series of tests that demonstrated the feasibility of satellite-navigation precision approaches for helicopters. Europe, which lags behind the U.S. in creating satnav nonprecision approaches for helicopters, has almost completed some research toward addressing that imbalance.

 
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