The Garmin GNS 480 all-in-one GPS/navcom is now approved for primary-means WAAS navigation and localizer precision with vertical guidance (LPV) approaches. According to Garmin, pilots flying with the $11,995 unit will be able to make “ILS-like” approaches into thousands of U.S. airports not served by ILS once the FAA implements LPV procedures.
Wide Area Augmentation System
L-3 Communications Avionics Systems last month announced TSO approval for the Model 8100 terrain awareness and warning system (TAWS), clearing the way for deliveries of the $12,500 unit. The class-B system differentiates itself from other TAWS units on the market by including a remote WAAS GPS receiver, used for deriving position and altitude.
Chelton Flight Systems has received FAA STC approval to install its FlightLogic synthetic-vision EFIS in several models of the Eurocopter AS 350 AStar and AS 355 TwinStar and the Bell 407.
Released last month, the 2005 Federal Radionavigation Plan (FRP)–a joint production of the DOT, DOD and the Department of Homeland Security–provides a useful guide to what air navigation will be like between now and 2020. Of course, federal crystal balls occasionally can be cloudy, especially when they peer 14 years into the future.
Garmin last month said it has gained its first STC covering installation of a retrofit version of the G1000 avionics system. Approved in the King Air C90A/GT, the G1000 suite integrates primary flight information, navigation data, communications, terrain awareness, traffic, weather and engine instruments on a 15-inch-diagonal multifunction display and two 10.4-inch primary flight displays.
Garmin last week received FAA STC approval to install G1000 avionics retrofits in the Hawker Beechcraft King Air C90A/GT. The installation results in a weight saving of approximately 100 pounds. Notably, this is Garmin’s first G1000 retrofit STC, and it paves the way for future G1000 retrofit installations such as the King Air 200 and B200, a program Garmin announced in September at the NBAA Convention.
CMC Electronics showcased its new CMA-9000 flight management system (FMS), which also includes radio management. “The -9000 is a derivative of both the -3000, a helicopter cockpit product, and the airline-oriented -900,” FMS program manager Martin Richard explained. It features several search-and-rescue functions, including programmable moving waypoints.
The FAA last month said it is expanding GPS WAAS coverage into Canada and Mexico by adding nine new wide-area augmentation system ground stations in places such as Goose Bay and San Jose del Cabo. The FAA has published about 900 LPV (localizer performance with vertical guidance) approaches in the U.S.
Reporting to Congress on the state of the FAA, DOT inspector general Kenneth Mead–the department’s program and fiscal watchdog– didn’t mince words in his assessment of the FAA’s equipment procurement and cost-accounting practices. The agency must, he stated flatly, “reexamine how it does business.”
The U.S. ATC central nervous system–known as the traffic-flow management system–has nearly outgrown its capacity, prompting the FAA to call for modernization of this critical infrastructure. The complex computer system is the heart of the National Airspace System Command Center in Herndon, Va., which continuously feeds traffic-flow information to ARTCCs, Tracons, towers, civil operators, military bases and other U.S.