The company the U.S. Federal Aviation Administration chose in August 2007 to install the ground infrastructure needed to track aircraft by automatic dependent surveillance-broadcast (ADS-B) plans to complete that network in the continental U.S. this month. McLean, Va.-based Exelis, which was called ITT when the FAA awarded it the ADS-B contract, said 658 of the 660 planned ADS-B ground radio stations will enter service this year, including all 601 the company is installing in the lower 48 states.
Global Positioning System
Garmin has joined the competition for AHRS-equipped portable ADS-B receivers with the new GDL 39 3D, priced at $849 or (with an optional battery) $899. Unlike other portable ADS-B receivers with built-in attitude and heading reference systems (AHRS), the GDL 39 3D works only with Garmin’s Pilot iPad and Android apps and most Garmin portable GPS receivers. When the GDL 39 3D is paired with the latest version of Garmin Pilot, users can view not only datalinked traffic and weather but also an AHRS-driven attitude indicator. The GDL 39 3D also contains a Waas-capable GPS receiver.
Honeywell has received FAA supplemental type certificate approval for installation of its Sky Connect Tracker III in S-76, AW139 and AS350 helicopters. Sky Connect Tracker III uses the Iridium satellite network to provide all-in-one voice, text and tracking services. Honeywell said its dual-redundant servers currently handle more than 5 million tracking, text and telemetry messages each month.
It’s been three months since Sikorsky announced that its S-92 rig approach system has gone into operation in the Gulf of Mexico with oil and gas transport provider PHI, and here at the show, the airframer is providing demonstrations of the safety enhancement.
Garmin commemorated the 20th anniversary of the Garmin GPS 155 receiving FAA TSO authorization late last week. The GPS 155 was the industry’s first FAA TSO-C129 approach-approved IFR GPS receiver. The device received FAA TSO approval on Feb. 16, 1994, and “laid the groundwork for future aviation milestones and set the standard for product development, eventually ushering in the foundational technology for what is now referred to as NextGen,” said Garmin vice president of aviation sales and marketing Carl Wolf.
India’s GPS-Aided Geo Augmented Navigation (Gagan) system, jointly developed by Airports Authority of India (AAI), the Indian Space Research Organization and Raytheon, has been awarded certification for in Required Navigation Performance (RNP) 0.1 operations. Achieved with the help of quasi-U.S. government non-profit MITRE Corporation, the certification makes it the world’s fourth SBAS system certified for operational use.
Esterline CMC (Booth T87) is celebrating a couple of milestone contract awards here at the Singapore Airshow this week, as well as showcasing its main avionics products–including its popular Cockpit 9000 CNS/ATM update solution for legacy Lockheed C-130 Hercules aircraft. This is aimed at extending the service life of 20-40 year-old aircraft by up to 30 years, future-proofing them against advances in ATC technology.
As concern over the jamming of GPS signals grows, Elbit Systems (Booth N65) announced that it had sold its iSNS immunity system to an unspecified Asia Pacific country for installation on maritime surveillance aircraft. The Israeli company claims that the system provides full jamming immunity for multiple satellite channels and handles multiple interfering signals and/or jammers operating on concurrent frequencies. ISNS is very flexible and can work with all types of GPS, without prior knowledge of satellite locations, Elbit says.
Pilots all over the world are probably sick of hearing that “ADS-B is coming,” but the fact is that some countries already require ADS-B capability, and other countries’ deadlines are rapidly approaching. ADS-B equipage needs to remain prominent in pilots’ consciousness because avionics shops need time to certify ADS-B out installations and time to complete the installations. A rough estimate by Cessna’s product support organization, just for the U.S.
Airport and aircraft sales information provider Globalair.com has added GPS locating to its FBO Fuel Prices Apple iOS app. The new GPS functionality allows pilots to use the app in the air to view fuel prices for nearby airports and easily compare prices in a particular area. The FBO Fuel Prices app costs $3.99 (one-time fee) and is continually updated with fuel prices from the more than 3,000 FBOs in the Globalair.com Airport Resource database. Most fuel prices are updated frequently and none is more than 30 days old.
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