IFR safety

Cleared Direct Oct 30, 2026

The Vacuum Pump's Last Days, the Solid-State MEMS Revolution in GA Cockpits, and the Certified Instruments Making a Fifty-Year Safety Problem Finally Obsolete

Certified MEMS-based solid-state attitude indicators from Garmin, uAvionix, and Aspen are making the failure-prone vacuum pump obsolete in IFR-certified GA aircraft.

Vector

ATIS Oct 11, 2026

The Wrong Altitude Readback, the Missed Correction, and the Near CFIT That Nobody Caught Until the Last Second

A wrong altitude readback slipped past both pilot and controller on an IFR flight, nearly ending in Controlled Flight Into Terrain - stopped only by an onboard terrain alert.

Tower

Cleared Direct Sep 30, 2026

The uAvionix AV-30, the Certified Three-Inch Solid-State Display That Changed the Math on Vacuum System Risk for the Legacy GA Fleet

The uAvionix AV-30 replaces vacuum-driven gyros with certified solid-state MEMS technology for under $2,000, eliminating a leading IFR failure risk.

Vector

Cleared Direct Sep 14, 2026

The Garmin GFC Five Hundred, the Autopilot Revolution Nobody Expected in Legacy Aircraft, and the Safety Data That Makes the Installation Cost Argument Harder to Ignore

The Garmin GFC 500, certified in 2019, brings digital autopilot technology and envelope protection to over 100 legacy GA aircraft models - changing the fatal accident risk calculus for IFR pilots.

Vector