EMB-505 Captain reported multiple electronic alerts and failures during climb which resulted in expeditious handling to a diversion airport.

Date: 2025-08 · Aircraft: EMB-505 / Phenom 300

Anomalies: aircraft-equipment-problem-critical|deviation-discrepancy-procedural-clearance

Synopsis

EMB-505 Captain reported multiple electronic alerts and failures during climb which resulted in expeditious handling to a diversion airport.

Narrative

During climb out of ZZZ around 16000' PFD2 (Primary Flight Display); MFD (Multi-function Flight Display) and GTC (Garmin Touch Screen) 2 went black with an ELEC EMER (Emergency) CAS (Crew Alerting System) red message displayed followed by many other CAS fail messages. AP (Autopilot)/YD (Yam Dampener) fail annunciated I then took controls and assessed the left panel switch positions. All switches were in appropriate positions. Due to comm2 and right side intercom being shed I took ATC communications and established communication with my copilot and announced to run the appropriate QRH. I requested a lower altitude with ATC due to pressurization considerations and shortly after receiving a lower altitude; requested priority handling feeling unsure if the ELEC EMER would clear. After reaching 10000' the copilot; in the QRH; requested both gens switches to be placed OFF then Auto. After accomplishing this the ELEC EMER CAS cleared. The AP remained unusable and the Normal pitch trim remained failed. During our descent; we both agreed on ZZZ1 as our deviation airport. The Copilot informed the owner of the diversion and attempted to contact company twice however failed to get through. We set up for approach into ZZZ1 and landed uneventfully.

Source: NASA Aviation Safety Reporting System (public domain). Reports are voluntary submissions and are not verified by NASA.