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FAA certification makes IFR more accessible for general aviation

By General Aviation News Staff · June 3, 2025 · Leave a Comment

uAvionix’s AV-HSI and AV-APA hardware have earned FAA certification, making IFR “a whole lot more accessible” for general aviation, according to company officials.

“When paired with the AV-30-C, these certified components unlock real IFR capability, including seamless autopilot and nav integration, for thousands of legacy GA aircraft,” company officials added.

When the AV-30-C was initially certified in 2020, it was FAA approved as an attitude indicator or directional gyro replacement for both VFR (Visual Flight Rules) and IFR (Instrument Flight Rules). The AV-HSI PMA brings the AV-30-C’s IFR capabilities “a giant leap forward, by enabling display of precise en route and approach guidance from GPS and VOR/ILS navigators,” uAvionix officials said.

The AV-HSI PMA connects to up to four AV-30-Cs while also providing an ARINC 429 interface to digital autopilots.

The AV-APA PMA, used either with the AV-HSI PMA or by itself, adds an analog interface to drive legacy S-TEC autopilots with heading and GPS guidance.

Features of the new certified systems include:

  • Reduced Workload: Advanced instruments provide accurate flight information, allowing pilots to focus more on flying and less on managing systems.
  • IFR-compliant navigation display: Full course and glideslope guidance for ILS and LPV approaches.
  • Connected Cockpit: Synchronization of settings such as heading bug and barometric pressure across up to four AV-30 displays.
  • Autopilot Integration: Digital integration with Trio Pro Pilot and Aerocruze using the AV-HSI. Analog integration with S-TEC using the AV-APA.

Pre-orders are shipping in June 2025, with general availability beginning in July. The AV-HSI is priced at $799, while the AV-APA is $699.

For more information: uAvionix.com

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