What is a crucial component to verify before going below DA minimus?

Before descending below Decision Altitude (DA) minimums, it is essential to have visual or non-visual confirmation that you are in a position to safely continue the approach and landing. This confirmation ensures that the aircraft can either visually identify the runway environment or confirm the necessary instrumentation to proceed safely.

When below DA, the pilot must have the required visual cues necessary for a safe landing, or a means of confirming the aircraft is on the correct flight path and that it's safe to land. This is critical for maintaining situational awareness and avoiding controlled flight into terrain. The ability to see the runway or the relevant approach lighting system provides the pilot with the information needed to proceed below DA with confidence.

In contrast, while factors like aircraft weight and balance, communication logs, and flight path alignment are important to overall flight safety, they do not explicitly address what must be confirmed at DA. The primary focus at this critical phase of flight is ensuring visual or instrument confirmation for a safe landing decision.