Commercial Fixed Wing
Flight Crew Air Transport Pilot (ATP); Flight Crew Instrument; Flight Crew Multiengine
Confusion; Distraction
Aircraft Equipment Problem Less Severe; Conflict Ground Conflict; Less Severe; Deviation / Discrepancy - Procedural Published Material / Policy; Inflight Event / Encounter CFTT / CFIT
Flight Crew Overcame Equipment Problem
Environment - Non Weather Related; Software and Automation; Aircraft
Visual landing into ROA with airport in sight; the Captain was in a left base for Runway 24 and while approaching the course between PROSE and HIBAN above 3700 ft. with a shallow descent of about 600 ft. per minute; we were approaching the mountain range under visual conditions and the terrain caused an RA to go off. The RA lasted about 5 seconds and we did not overreact because we could visually see that we were clear of the mountain or any terrain. Terrain page was up on FO (Flight Officer) side as well.
Air carrier First Officer reported that while on a visual approach to ROA over mountains; they received a terrain RA while visually being clear of terrain.