Avionics

AVweb’s Avionics section delivers the latest news, reviews, and expert analyses on aircraft electronic systems. Covering advancements in navigation, communication, and safety technologies, this section is a vital resource for pilots, aircraft owners, and aviation professionals seeking to stay informed about the evolving avionics landscape.

Collins GPS Errors Spark Flight Delays

Flight groundings on June 8 and 9 were caused by a software glitch in some Collins GPS receivers found in bizjets and a few airliners. At issue was the receivers’ failure to compensate for the “leap second” applied to the almanac data every two and a half years. This almanac update to the GPS was […]

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Video: Dynon HDX Install In A Skyhawk

Dynon Avionics has an STC for installing the Certified SkyView HDX in Cessna 172 Skyhawks (and also for some Beech Bonanza models), which in the end makes for an all-electric, all-glass ultra-modern avionics suite. To see what it really takes to make the transformation, Aviation Consumer magazine Editor Larry Anglisano followed a SkyView project in […]

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ADS-B Issues Affect CRJs

Regional airline schedules were disrupted late Saturday and into Sunday by ADS-B and GPS issues that seemed to affect mainly Bombardier CRJ aircraft. According to various sources, the disruption briefly grounded entire fleets of regional jets and the resulting delays and cancellations rippled through the system. A random selection of airport arrival and departure boards […]

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Video Flight Data Recorder Developed

A young Canadian inventor has come up with what he says is a low-cost flight data recorder for light aircraft that requires no special installation. Ephraim Nowak, 26, says the video-based SkyVU system doesn’t need to be wired into the aircraft’s panel and systems. Instead, it uses 4K video cameras to record gauges on the […]

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4th Annual WAA Safety Day 2019

Aviation Consumer Editor in Chief and Editorial Director of Belvoir Media Group’s Aviation Division Larry Anglisano, five-time Space Shuttle commander Jim Wetherbee and FAASTeam Manager Ben Struck will speak at the 4th Annual Westchester Aviation Association’s (WAA) General Aviation safety conference on the evening of June 4, 2019, in Tarrytown, New York. Learn about the […]

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Top Letters And Comments, May 31, 2019

The Desanctification of AoA We installed an AOA called a “Lift Reserve Indicator” in our missionary C182. It’s purpose was exactly what the name implied…at any given airspeed, weight, bank angle, and G load, you knew how close you were to a stall far more precisely than indicated airspeed, sound, feel, buffet, etc. The instructions […]

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The Desanctification of AoA

Because I lack the common decency to avoid saying I told you so, this is an I-told-you-so blog. Well, sort of, because what I thought or maybe predicted would happen didn’t happen. At least not in the way I might have imagined. About five years ago, there appeared on the market a handful of angle-of-attack […]

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Industry Round-up, May 24, 2019

AVweb’s weekly news roundup found reports on an aviation upgrades shop expanding its autopilot offerings, a convention appearance for Click Aviation Network and a new training management system for Pobeda Airlines. Air Plains Services has announced that it is adding Genesys Aerosystems autopilots to its list of available products. The Kansas-based company offers general aviation […]

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Pipistrel’s Electric Future

Because it’s just not practical to call multirotor flying machines “those multirotor thingies” we’ve come up with two terms to describe them, one for the machine itself and one for the market we imagine they will serve, such that we can imagine anything accurately in the midst of what’s clearly a revolution in aviation. The […]

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Dynon Expands SkyView HDX To Bonanza Models

Dynon’s Certified SkyView HDX retrofit avionics suite started out with an STC for Cessna Skyhawk models, but now the company announced that it’s approved via an STC (and PMA) for select models of the Beechcraft Bonanza. This includes the Bonanza P35, S35 and V35/A/B series aircraft. “The Bonanza community is one of the most passionate […]

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