Dihedral beacon

Grass Dihedral Markers: Safety and Visibility on Runways

The grass dihedral markers are essential devices for runway signaling at airports and airfields, particularly those with grass runways. They are specially designed to mark the ends and edges of runways, which is crucial for safety during landing and takeoff operations. The dihedral design of these markers, with their two-panel angled configuration, allows for optimal visibility. Typically red and white in color, they provide a high contrast that helps pilots clearly identify the runway boundaries.

These markers are designed to be frangible, meaning they break or deform easily upon impact to minimize potential damage to the aircraft. This feature is particularly important to ensure that the markers do not cause harm to engines or aircraft structures in the event of an accidental collision during ground maneuvers.

Compliant with the standards of the International Civil Aviation Organization (ICAO), these grass dihedral markers play a crucial role not only in ensuring runway safety but also in helping to maintain order and efficiency in airfield operations. They are a fundamental element in managing air traffic, especially in areas where terrain configurations and visibility conditions make navigation more challenging.