What is used to denote the FAF on a Non-Precision Approach?

The Maltese cross is used to denote the final approach fix (FAF) on a non-precision approach. This symbol provides pilots with a clear and recognized visual cue that they have reached the location where they should begin their final descent to the runway. Understanding the significance of the FAF is crucial, as it indicates the point at which the pilot should be stabilized on the final approach course and ready to continue descending toward the runway, while also remaining aware of the surrounding environment and conditions.

In contrast, other options serve different purposes in aviation. The glideslope is associated with precision approaches, specifically ILS approaches, where it provides vertical guidance to pilots. The visual descent point is relevant for visual approaches but does not specifically symbolize the FAF. Runway visual range pertains to visibility at the runway rather than denoting any approach fix, making it unrelated to the question's focus. Thus, the Maltese cross is specifically recognized and designated for indicating the FAF on non-precision approaches, making it the correct choice.