NOAA’s National Geodetic Survey last month said it incorporated 43 new GPS tracking sites into the continuously operating reference station (CORS) network, including 13 sites established by the FAA as part of its wide area augmentation system (WAAS). Four of the new WAAS sites are located in Alaska, four in Canada and five in Mexico. The network now consists of more than 1,200 sites worldwide.
Global Positioning System
Sandel Avionics is adding new WAAS approach annunciations to its 4-ATI electronic primary navigation display, the SN4500, with a software update available next month. The Vista, Calif. manufacturer of plug-and-play EFIS replacements for legacy electromechanical attitude-director and horizontal situation indicators said the SN4500 will then annunciate the type of WAAS approach that is armed.
Elm Creek Partners has acquired avionics and navigation system supplier FreeFlight Systems (Booth No. 1481). The new executive management team, led by CEO Tim Taylor and COO Robert Schneier, assumed responsibility July 15.
Chatsworth, Calif.-based Sensor Systems (Booth No. 2907) has received FAA technical standard order certification for its GPS WAAS antennas, the company announced. The S67-1575-135, -145 and -137 antenna models are currently in production and certified to the requirements of DO-301. The -135 LPV-capable model is also included in L-3 Avionics’ STC’d equipment on the Cirrus SR22 G2.
Canadian electronics manufacturer Guardian Mobility Co. (Booth No. 1165) has received FAA STC approval for installation of the company’s Skytrax 3X GPS tracking system in Bell 205A, 205A-1, 212, 214B and 214B-1 helicopters.
Operators in the future will possibly be able to use X-rays from pulsating stars–or pulsars– light years away from earth to navigate with the same accuracy as GPS.
The FAA has issued a technical standard order and blanket installation approval covering 850 aircraft models for the CNX80 all-in-one GPS navcom from Salem, Ore.-based UPS Aviation Technologies. The company, a subsidiary of parcel shipping giant UPS, lays claim to being one of the first avionics manufacturers to gain FAA certification for a GPS receiver approved for WAAS instrument approaches.
At recent public hearings in Washington, D.C., and Albuquerque, N.M., DOD and DOT representatives reviewed the departments’ policies toward the provision of radionavigation services to the U.S. civil user community between now and 2020. The hearings were held to solicit user comments on those policies before publication of this year’s federal radionavigation plan (FRP), which will be available by year-end.
The FAA flipped the switch on its wide-area augmentation system (WAAS) at 12:01 a.m. on July 10, potentially opening up thousands of runways at 5,400 public-use airports for near-precision approaches in both lateral and vertical guidance modes.
Garmin late last month announced a deal to buy UPS Aviation Technologies, a subsidiary of United Parcel Service, for $38 million in cash. The acquisition is expected to close this quarter, after which UPS Aviation Technologies will change its name to Garmin AT.