What is the recommended descent angle for the RNAV (GPS) RWY 36 approach?

The recommended descent angle for the RNAV (GPS) RWY 36 approach is typically set at 3.00 degrees. This angle provides a balanced descent rate that allows for safe and effective visual alignment with the runway while also accommodating the potential for obstacles along the approach path. Adopting a standard descent angle, such as 3.00 degrees, helps ensure consistency across different approaches, making it easier for pilots to manage their approach profiles and maintain situational awareness.

In the context of RNAV (GPS) approaches, using a standardized descent angle like this allows for predictable flight paths, as the avionics systems involved can accurately compute descent rates and assist the pilot in maintaining the desired glide slope. This consistency improves safety and improves the efficiency of operations, as pilots can rely on established procedures.

In contrast, other angles suggested may not align with standard operating procedures or the specific requirements for that approach, which could vary based on airport designs or environmental considerations. The 3.00-degree descent angle strikes a good balance, affording pilots the necessary margins for safety while ensuring compliance with operational regulations and best practices.