Since that time, the FAA has also decided to pursue acquisition and deployment of automated dependent surveillance – broadcast (ADS-B) as the primary means of surveillance. This dependent surveillance relies on satellite navigation to provide precision position reports.
http://www.loran.org/news/GPS-Backup-Released.pdf
Home Products Sales Support View Cart My Account Contact Us Categories Services Information Free shipping for orders exceeding $75. In the U.S. only GPS NAVIGATION SYSTEMS Atlas Hand Held GPS 12 channel parallel GPS & WAAS receiver Antenna port for connecting external GPS Built in road map of U.S.
http://www.safety-devices.com/gps.htm
...used under certain conditions. The equipment (navigational systems and sensors) needed for aircraft to achieve these...estimates about one-third—are equipped with the navigational systems and sensors needed for more advanced and precise...
http://www.gao.gov/new.items/d09718r.pdf
CNET Editors' choose the 5 best GPS navigation systems, including Garmin GPS, Magellan GPS, Tomtom GPS, and other GPS systems and GPS devices.
http://reviews.cnet.com/best-gps/
GPS solutions for your Car, Motorcycle, PDA and mobile phone - The smart choice in personal navigation.
http://www.tomtom.com/
...traffic, driver current speed and driving patterns, and other environmental factors. This invention adds to current navigational systems, can be implemented with virtual universe technologies, GPS, and sensors-event technologies for real-time...
http://www.priorartdatabase.com/IPCOM/000189473/