The Model 324 Retro-Reflective Marker is secured to a molded polyethylene double sided base. The molded polyethylene base will accept the model 336-2  retro-reflective sheath. This option allows for simple and inexpensive upgrading from Medium Intensity

(model 324-2) to High Intensity (model 336-2).

The visibility range of the Model  324-2 is approximately 2-4 NM and, in most cases, outperforms lighting intensities of electrically powered systems. It requires  NO electricity and  NO ground support.

The Model 324-2 Retro-Reflective Marker has been designed primarily for night operation in remote and/or unlighted airports or as an excellent backup to existing illuminated airfields. It offers a unique and patented design to allow superior visibility of runway edge, even at extreme distances or angles. The 324-2 Retro-Reflective Markers are available in different colors or color combinations