How much altitude can typically be lost during the steady-state phase of a spin?

In the steady-state phase of a spin, the aircraft maintains a consistent rate of descent, which is a critical aspect to understand during spin recovery training. The typical altitude loss observed during this steady-state phase is generally around 400-500 feet per turn. This altitude loss occurs because the aircraft is descending rapidly while also rotating around its vertical axis. Understanding this altitude loss is crucial for pilots as it emphasizes the importance of timely recovery from a spin to avoid excessive altitude loss that could compromise safety, especially at low altitudes where recovery may be more challenging. This range reflects the dynamics of spinning rotations and the associated aerodynamic characteristics of the aircraft during such an unusual flight condition.