Air transportation safety investigation A23Q0143
The occurrence
On 26 October 2023, an Air Creebec Inc. De Havilland DHC-8-106 aircraft was on a flight from Chisasibi Airport (CSU2), Quebec, to Val-d’Or Airport (CYVO), Quebec, with 28 passengers and 3 crew members on board.
While the aircraft was conducting the RNAV (GNSS) approach on Runway 18 at CYVO, terrain awareness and warning system (TAWS) alerts occurred. The crew conducted a go-around, made a second approach, and landed without incident.