Cessna last month was close to certifying a software update for the Citation Mustang’s G1000 avionics system after avionics maker Garmin in February uncovered a programming glitch. The problem is causing course deviation errors and a loss of some navigation cues on the map display when the pilot attempts to load a new arrival or departure procedure without deleting a previously loaded procedure.
AIN was informed that the Departments of Transportation and Homeland Security were expected to announce jointly late last month that the U.S. loran transmitter network will continue in operation. How long the system will remain in service is uncertain, but observers believe it could be 10 years, and possibly longer. An independent panel of experts– chaired by “father of GPS” Dr.
Mercury Computer Systems introduced two new class II-qualified electronic flight bag (EFB) systems targeting operators of larger aircraft. Mercury’s original VistaNav EFB class-I CIS-1000 is a tablet PC offering a 2-D or 3-D synthetic view of the outside world, including highway-in-the-sky approaches. The tablet receives wireless signals from a separate inertial navigation unit housing a WAAS GPS receiver and solid-state gyros.
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.
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.
Shortly after the FAA published an advisory circular aimed at increasing capacity in busy Florida airspace by making changes to Rnav routes, SIDs and STARS, NBAA queried the agency about the apparent technical shortcomings of certain FMS equipment that might disqualify a number of business jet operators from flying the new procedures.
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.
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.
Comments are due tomorrow on a request for public input to help federal agencies decide if there is a need to continue to operate or invest in the loran-C radio navigation system beyond FY 2007 (which ends September 30). While the current loran-C system is based on technology developed in the 1960s, some of the stations have been updated to allow for an enhanced signal (eLoran).
The European Commission Directorate General for Energy and Transport has recently awarded a contract to a team led by Helios Technology to contribute to the development of a European Radio Navigation Plan (ERNP) and to support European Radio Navigation policy. The team includes Telematica of Germany, General Lighthouse Authorities of the UK and Ireland, INECO of Spain and the University of Leiden in the Netherlands.