One of the air traffic management systems least well known to pilots is multilateration, sometimes called MLat, or multilat, or WAM (for wide-area multilateration).
L-3 Aviation Products announced that it has established a presence in India and that AgustaWestland has selected L-3’s Trilogy electronic standby instrument for new production A119 helicopters.
In February, L-3 (Chalet A306, Static E170) had announced plans to add “technical support for its customers, engineering oversight for programs and expanded business development coverage” at the India Air Show in February. “The local presence advances L-3’s long-term business growth in the emerging Indian aerospace sector, as well as the region,” according to L-3.
A recent update to the FAA’s aeronautical information manual (AIM) specifically wants to refocus how pilots use their transponders on the ground. For years, most pilots became used to ensuring transponders were turned off until takeoff or as part of the after-landing checks. The AIM now says, “Civil and military transponders should be turned ‘on’ to the normal altitude-reporting position prior to moving on the surface to ensure the aircraft is visible to ATC [ground] surveillance systems.”
Aveillant, a spin-off company from France-based technology engineering specialist Altran, is developing a new radar designed to distinguish between aircraft and the rotating blades of wind turbines, eliminating the potential confusion wind farms could cause in ATC and allowing wind farms to be built closer to airports.
The FAA has received reports from Eurocontrol, Airservices Australia and Nav Canada that the mode-S transponders of some U.S.-registered aircraft transmit a FLT ID that does not correlate to the aircraft identification indicated on the flight plan. This could lead to aircraft being misidentified.
Estero, Fla.-based Flightdocs, a provider of aircraft maintenance tracking software and services, released on Monday what it says is the first aircraft maintenance tracking iPad application. The Flightdocs Mobile Information Center app is available free at the iTunes store, though a Flightdocs maintenance tracking subscription is required.
NBAA’s GA Desk is warning aircraft operators flying on the U.S. East Coast this week to review TFR notams carefully. A moving 10-nm TFR is following President Obama along a bus tour through the East Coast until later tomorrow.
Avidyne announced a new mode-S transponder that will make upgrading to ADS-B out capability much simpler. The new AXP340 mode-S transponder is a slide-in replacement for the popular Bendix/King KT76A and KT78A Mode A/C transponders. Retailing for $5,995, including connector kit and mounting tray but not antenna, the AXP340 will be available early next year, in plenty of time to meet the 2020 ADS-B out mandate.
This month will mark a turning point from the “pioneer” phase to the mandate phase of Europe’s implementation of automatic dependent surveillance-broadcast (ADS-B) for aircraft tracking and separation.
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