What is the main risk involved in a Black Hole Approach?

The main risk involved in a Black Hole Approach is the potential for approaching too low over an unlit area. This scenario often occurs during night operations when a pilot finds themselves in an area with little to no visual references to convey altitude or position. The lack of visible ground features can create a false perception of height above the terrain, leading the pilot to descend lower than intended.

During a Black Hole Approach, the lighting conditions can be disorienting. If the pilot does not have adequate lighting from the ground to gauge their altitude properly, they may inadvertently fly at dangerously low altitudes, especially when the landing area lacks sufficient lighting. This situation dramatically increases the risk of encountering obstacles or terrain that may not be immediately visible, making it crucial for pilots to remain vigilant and use instruments effectively during such approaches.

The other options reference various risks but do not encapsulate the primary danger of this specific situation as effectively as the possibility of approaching too low over an unlit area. Misidentifying ground lights can certainly pose risks, but the immediate concern in a Black Hole Approach context is primarily associated with altitude perception and visibility of the landing area.