OTW Safety

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Low-profile Airport Delineator

AR3-LPD – 100% FOD-Free, Highly Visible, Jet Blast Resistant
360-degree solar-powered OTW warning light

Safety Delineators – Orange Cone Alternative


The AR3 Low-Profile Delineator (LPD) was designed to provide airports and heliports with a more substantial alternative to lightweight markers such as cones and delineator posts. Weighing in at only 5 pounds empty, it’s easy to deploy and retrieve. Once ballasted with water it can weigh up to 45 pounds, making it highly resistant to surface winds, jet blast, prop wash, and other environmental challenges. Attention-capturing bright orange plastic, along with high-intensity orange and white reflective sheeting, creates superior visibility for both pilots and ground workers.

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The low-profile airport delineator is perfect for identifying and marking hazardous construction zones but can also be used to mark temporary parking aprons for small general aviation aircraft, or to identify equipment. To further boost visibility, it can be outfitted with one optional 360-degree solar hazard light as well as one hazard flag

The LPD meets all FAA and Mil-Spec requirements. Our unique design is 100% FOD-free and frangible, meaning it’s designed to break into pieces upon impact. This ensures that the low-profile delineator will not impede the motion of an aircraft in the case of an incident.

Rotationally molded with UV-resistant HDPE, the LPD is engineered to perfection. While the walls are of uniform thickness, the corners are thicker promoting product strength and integrity.


  • Meets FAA A/C 150/5370-2G specifications
  • Includes factory-installed high-intensity orange and white reflective sheeting
  • Frangible
  • 3-degree angled sides increase visibility
  • Stackable for easy storage
  • “Buy America Act” Compliant


  • Safety Orange
  • UV-resistant Linear Low Density Polyethylene (LLDPE)
  • Rotationally molded
  • Height: 12 in / 30.5 cm
  • Length: 12 in / 30.5 cm
  • Width: 12 in / 30.5 cm
  • Wall: 0.20” / 5.08 mm
  • Empty: 5.4 lb / 2.45 kg
  • Full: Apprx 45 lb / 20.6 kg*
  • *Weight calculation based on 5 standard US gallons of water
  • One hazard light
  • One hazard flag
  • One delineator post



We offer competitive pricing directly to our customers. Quotes are easy. Call or submit a request online and receive a quote including estimated freight charges within one business day.