What is the proper angle to approach the UH-60?

Approaching the UH-60 from a 90-degree angle on the side is crucial for ensuring safety and visibility for both the person approaching and the occupants of the aircraft. At this angle, the individual is less likely to be in the pilot's blind spots and can maintain a clear line of sight with the aircrew. This position also allows the person approaching the helicopter to assess whether the rotor blades are in motion and to avoid any danger that may arise from unexpected movements of the aircraft.

This approach is designed to minimize the risk of accidents, as approaching directly from the front or rear could increase the chance of being in a blind zone where the pilots cannot see the individual. Additionally, coming in at a direct line from above would be impractical and dangerous due to the rotor wash and the potential risk of coming too close to the rotors. Therefore, the side approach not only promotes safety but also aligns with standard operating procedures for ground operations around helicopters.