Global Positioning System

July 28, 2014 - 7:30am
Avidyne IFD540

On the eve of AirVenture 2014, Avidyne announced the long-awaited FAA certification of the touchscreen IFD540 FMS/GPS/navcom. Not only did Avidyne gain FAA technical standard order (TSO) certification, but also an approved model list supplemental type certificate (AML-STC) that allows for installation of the IFD540 in more than 1,000 aircraft makes and models.

July 27, 2014 - 4:18pm

On the eve of EAA AirVenture 2014, Garmin unveiled a major software upgrade to its GTN series navigators, new devices for the Connext wireless cockpit communications system, a new WireAware wire-strike avoidance feature for obstacle databases and new seven-inch touchscreen displays in the G3X experimental avionics line. All are being demonstrated at the Garmin exhibit (Booth 4089, Hangar D).

July 12, 2014 - 12:00pm
The first two satellites for the Galileo system will be launched next month from Kourou, French Guiana.

This summer will see significant progress in the world’s first civilian-owned and -operated satellite navigation system as Europe prepares to dispatch the first two full-capability Galileo satellites for lift-off.

Payload preparation for Arianespace’s Soyuz Flight VS09 started in earnest in early May with the arrival in French Guiana of the first two Galileo full operational capability (FOC) satellites.

July 9, 2014 - 12:23pm

Jettech gained FAA STC approval to install the touchscreen Garmin GTN 650/750 GPS/navcom (single or dual) in Cessna 525 CitationJets manufactured from 1993 to 1999 (S/Ns 0001-0359). The STC includes Waas approvals and certifies the aircraft for fully autopilot-coupled GPS-LPV approaches. Jettech is offering the STC’d data package through authorized Garmin dealers and will provide full support through the installation process.

July 3, 2014 - 1:51pm

Littleton, Colo.-based JetTech received FAA STC approval to install touchscreen GTN 650/750 GPS navcoms in Cessna CitationJets manufactured from 1993 to 1999 (S/Ns 0001 to 0359). The approved STC is for single or dual GTN 650/750 installations and includes Waas approvals and certifies the aircraft for fully autopilot coupled GPS-LPV approaches. JetTech is offering the STC’d data package through authorized Garmin dealers and will include full support through the installation process.

June 4, 2014 - 5:15am

The media jumped on a May 13 report that Russian deputy prime minister Dmitry Rogozin had threatened that unless the U.S. allows Russia to install a ground station in the U.S. to monitor signals from its GPS-like Glonass satnav system, Russia would retaliate and “suspend the operation of U.S. GPS ground stations in Russia.”

May 18, 2014 - 4:00am
Small and medium-size airports in Europe often lack the infrastructure necessary to enable complex approaches, limiting the utility of the airport. EGNOS, and the highly accurate position data it provides, makes these airports more accessible for business aviation operations without the cost of complicated ground structure.

The European Geostationary Navigation Overlay Service (EGNOS) provides clear benefits to the business aviation sector. With many business aircraft not specifically catered to by current air traffic management systems, more often than not they find themselves shut out of many key airports.

This is particularly true as Europe’s skies continue to become more and more crowded. As air traffic continues to grow, smaller airports must make themselves accessible at all times–something that cannot be done when relying solely on nonprecision approaches.

May 2, 2014 - 2:10am

Resilience–broadly, the ability to readily recover from external disturbances–seems likely to become the next buzzword in aviation’s lexicon. It is gaining acceptance primarily to describe a future world air navigation system’s resistance to interruptions and outright signal loss, to provide pilots with essential, unfailing position, navigation and timing (PNT) data. Resilience came to the fore at a February conference on GNSS vulnerability, sponsored by the UK Institute of Navigation.

April 15, 2014 - 12:03pm
ADS-B ground station locations

The U.S. Federal Aviation Administration announced the completion of the ground-radio infrastructure for automatic dependent surveillance-broadcast (ADS-B), the surveillance piece of its NextGen ATC modernization effort. Of 230 ATC facilities nationwide, 100 already track aircraft by ADS-B, the agency said in an April 14 announcement.

April 7, 2014 - 11:20am

The FAA on March 28 published a revised version of AC No: 20-138D that clarifies and adds new guidance material to the airworthiness approval process for a variety of GPS systems, including augmented GPS, and Rnav equipment for RNP operations and baro-Vnav equipment.

 
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