According to AIR OPS, if the reported RVR/Visibility is less than the applicable minima, at what altitude should the approach not be continued beyond?

In the context of aviation regulations, particularly AIR OPS (Air Operations), there are specific requirements in place to ensure safety during approaches in low visibility conditions. When the reported Runway Visual Range (RVR) or visibility falls below the applicable minima, it signals that continuing the approach could be unsafe due to insufficient visual references for landing.

Under these circumstances, the approach must not be continued beyond a certain altitude, which is crucial for pilot decision-making. The correct altitude, as indicated in the provided choice, is 1000 feet above the aerodrome/heliport. This is a standard practice as it provides a safety buffer for pilots to assess their ability to land safely. At this altitude, pilots can decide to execute a go-around without being committed too close to the ground, allowing for enhanced safety and more options while avoiding potential adverse situations related to landing in low visibility.

While other mentioned altitudes like the Final Approach Fix (FAF), the middle marker, or the glide slope intersection are relevant to approach procedures, they do not serve the same purpose as the 1000 feet ceiling. Those points are often too close to the runway, where a go-around initiated at such altitudes could be more challenging, especially in poor visibility conditions. Therefore