Avidyne joins MIT, FAA in ADS-B development program

Avidyne is working with the Massachusetts Institute of Technology (MIT) and the FAA on the Airborne Traffic Situational Awareness with Alerts (TSAA) program for Automatic Dependent Surveillance-Broadcast (ADS-B). The FAA-funded TSAA program, valued at $4 million over three years, includes the prototyping and demonstration of hardware, along with the drafting of industry standards for conflict detection and alerting to be adopted by ADS-B vendors, Avidyne officials said.

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Dynon introduces ADS-B ‘In’ receiver

SONY DSC

Dynon has introduced the SV-ADSB-470 UAT Band Traffic and Weather Receiver for the SkyView system. This remotely mounted receiver module integrates with the SkyView system to provide access to weather and traffic information on top of the detailed navigational information SkyView already provides, company officials said.

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Garmin introduces ADS-B lineup

Garmin has introduced a suite of certified and portable ADS-B solutions, providing options for any aircraft owner to satisfy the U.S. NextGen mandate for ADS-B Out and also gain access to the benefits of ADS-B In, including  traffic and subscription-free weather information.

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ADS-B’s two-for-one deal

FlytheDistance

This is the 11th in a series of articles looking at the impact of the Next Generation Air Transportation System (NextGen) on GA pilots.

Sounds like a sale doesn’t it? Well, not really. Instead, it’s a reference to the FAA’s decision as part of the Next Generation Air Transportation System (NextGen) to use two different “systems” within the ADS-B environment, so everyone on both sides of the aisle would be happy.

This is how it came down: The big boys on top, the transport carriers, have been using the newer Mode S 1090ES (Extended Squitter) transponder system that we discussed last month for some time know. Perfectly understandable since they have all the necessary attributes to work in the proposed ADS-B system environment.

But — don’t you just hate those buts? — the Mode S transponders have some limitations.

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