What is the vertical distance from the center of the Inverted Y to the bottom right light?

The vertical distance from the center of the Inverted Y to the bottom right light is indeed 10 meters. This measurement is essential for establishing proper spacing and alignment for the landing zone, particularly in scenarios where accuracy is paramount for helicopter operations.

Inverted Y lights are utilized to guide pilots during landing in low-visibility situations. Understanding the precise distances between these lights ensures that the aircraft has enough clearance and can safely approach the landing zone without risking collisions or misjudging the placement of the lights. The configuration of the Inverted Y, including its dimensions, is standardized to support consistent understanding and execution across different missions and operational settings.

Establishing the correct vertical distance helps maintain operational safety and efficiency, which is critical during helicopter landings.