What is the maximum acceptable descent rate during the final stages of a nonprecision approach below 1,000 ft AGL?

The maximum acceptable descent rate during the final stages of a nonprecision approach below 1,000 feet AGL is 1,000 feet per minute. This rate ensures that the aircraft is performing a controlled and stable descent, which is crucial in the final approach phase due to reduced visibility and the need for precise control of altitude.

Setting a limit of 1,000 feet per minute helps pilots maintain situational awareness and allows for timely adjustments should any issues arise, like an unexpected change in visibility or the need to abort the landing. Descent rates higher than this could lead to difficulties in aircraft control, particularly under challenging conditions often present during nonprecision approaches where vertical guidance is not provided. Thus, adhering to this rate enhances safety and contributes to a more manageable approach to landing.