Garmin has revealed the GI 275 engine indication system (EIS) can now interface with and display information for select seven-cylinder engine applications, allowing vintage aircraft owners to better monitor and manage their radial engines.
Avionics
New angle of attack system receives FAA nod
Holy Micro!, known for its talking AGL altimeters and voice alert systems — the SkyVoice Alert 500 and SkyVoice Glassy Guide 400 (often called “Bitching Betty” or “Barking Bob” by pilots) — has received FAA NORSEE approval for its newest product, the Absolute AoA system.
FAA certification makes IFR more accessible for general aviation
“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,” said uAvionix officials.
Dynon invests in Trig Avionics
Dynon Avionics, a manufacturer of avionics for general aviation aircraft, has made a “strategic investment” in Trig Avionics, a UK-based manufacturer of transponders and communication radios, according to Dynon officials.
L2 Aviation opens new facility at KCVG
Over the last several months, L2 Aviation remodeled an office building and hangar space and expects to be fully operational by the end of 2025, adding 250 jobs and investing $12.2 million at KCVG, according to airport officials.
Garmin adds optional audio panel capability to GTR 205 COMM radios
Garmin has unveiled new updates for the GTR 205 and GTR 205x slimline COMM radios that add optional integrated audio panel capabilities, including a four-place intercom, dual-COMM switching, and COMM playback.
Garmin introduces its first carbon monoxide detector for aircraft
The GCO 14 integrates CO level monitoring and alerting into GTN Xi navigators, GI 275 flight instruments, and TXi flight displays.
uAvionix introduces next-gen ADS-B transponder
The echoESX EXP for experimental aircraft is intended for use with ground-based ADS-B systems and available now for pre-orders. The certified echoESX TSO version, compatible with the certified AV-30-C control head panel display is expected in early 2026.
Fees for thee, but not for me?
A Montana state bill, if signed into law, will establish a line of who can, and can’t, be charged airport usage fees generated using ADS-B.