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.

Aspen To Join AIRO Group

Aspen Avionics announced on Tuesday that it has entered into an agreement to become a member of the AIRO Group. As part of the group, Aspen says it will be able to expand its investments, resources and technologies in general aviation avionics as well as allowing the company to move into offering “avionics solutions for […]

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FAA Issues AD For Aspen Evolution 2000 MAX, 2500 MAX Systems

The FAA has issued a new airworthiness directive (AD) for certain Aspen Avionics Evolution flight display systems due to an “automatic reset occurring when the display internal monitor detects a potential fault, causing intermittent loss of airspeed, attitude, and altitude information during flight.” The AD restricts operation with these systems to day VFR flight. The […]

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Garmin Expands GFC Autopilot Applications

Garmin continues to expand its list of aircraft approved to take the GFC 500 or GFC 600 autopilot. The most recent round adds the Beech Bonanza B36TC, N35, and P35; the Cessna 210G-J and T210G-J as well as the 421C twin; and Piper PA-46-310P and 350P. The company says that over the last three years, […]

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Garmin Introduces Helo-Specific GI 275 EFIS

Garmin’s high-spec mini-EFIS, which fits into a conventional large instrument hole, has been approved for helicopter applications as a multi-function display, CDI and replacement radar altimeter display. According to Garmin, the 275 has “completed stringent helicopter vibration and temperature testing, demonstrating it can withstand the harsh operating environments encountered by helicopters.” Garmin continues to work […]

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Sully Adds Voice To Lobby Against Potentially GPS-Jamming Cell Network

The lobby against the granting of radio spectrum adjacent to frequencies used by GPS to a startup wireless provider has enlisted Capt. Chesley Sullenberger to press its case. In April, the Federal Communications Commission, over objections from the Department of Defense and Department of Transportation, agreed to allow Ligado Networks to establish a new broadband […]

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Kitplanes Reviews The Garmin GI 275

In this detailed video review, KITPLANES editor Marc Cook takes the new Garmin GI 275 multi-function EFIS display flying. This in-flight footage shows the unit in action, connected to a Garmin GNX 375 for full ADS-B traffic and weather. See the full review here.

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ForeFlight and Garmin Release App Updates

ForeFlight and Garmin have released upgrades to their electronic flight bag (EFB) apps over the last couple of days that, particularly in the case of the ForeFlight product, represent seemingly minor but functionally significant changes. ForeFlight’s latest update marks an agreement with FlightAware to provide real-time traffic overlays on the ground, using an internet connection. […]

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First Quarter Avionics Sales Drop

Worldwide business and general aviation avionics sales brought in more than $660 million in the first quarter (Q1) of 2020, according to the Avionics Market Report recently released by the Aircraft Electronics Association (AEA). This marks a decreased of 8.8 percent from the first three months of last year. AEA noted that the drop follows […]

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Roundtable: To (VHF) Nav or Nav Not

Technologies develop, sometimes slowly over time, with the kind of sloth that makes you wake up one day, see an evolved landscape, and question your strongly held beliefs. Such as: For any airplane you’d consider flying in instrument conditions, at least a modicum of redundancy is required. We used to want fully distributed systems to […]

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Garmin Introduces Big-Screen aera 760

Garmin today introduced a larger-screen version of its aera navigator. The aera 760 boasts a 7-inch screen, which is 2 inches larger than the current aera 660, and packs all the expected features, including onboard GPS/GLONASS receiver, Bluetooth and WiFi connectivity, and VFR and IFR flight charts. It’ll be available in May for $1,599. It […]

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