The Runway End Identification Light (REIL) is an advanced airfield lighting solution engineered to enhance runway recognition and approach precision for aircraft, particularly during non-precision approaches. Positioned on either side of a runway threshold and synchronized to flash in unison, the REIL system provides critical visual guidance for circling, offset, and straight-in landings. Its purpose is to help pilots easily distinguish the designated runway from surrounding lights, ensuring safer approach and landing in complex or low-visibility conditions.
This REIL system is built on energy-efficient LED technology and features an integrated photocell that enables automatic intensity adjustment based on ambient light levels. Multiple brightness levels are available—high, medium, and low—to adapt to varying operational needs. The light’s effective intensity reaches up to 15,000 candela on the high setting, 1,500 candela on medium, and 300 candela on low, offering excellent visibility for both day and night operations.
To further support military and tactical operations, the REIL also incorporates infrared output at 850nm, ensuring full compatibility with night vision goggles (NVG). Its optical configuration is available in both unidirectional (30°) and omnidirectional (360°) beam options, with a vertical beam spread exceeding 10 degrees for optimal coverage and pilot recognition.
Constructed with a durable aluminum body and a glass lens cover, the REIL offers excellent resilience in harsh weather environments. Despite its robust build, the unit maintains a compact profile, standing at only 408 mm in height and weighing just 14 kg. The electrical system operates across a wide voltage range from 90 to 265 VAC, allowing flexible integration into various power infrastructures. Recommended outdoor cabling includes 3x1.5 mm² or 3x2.5 mm² for power and up to 5x2.5 mm² for control connections.
This REIL model is fully compliant with key international aviation standards, including ICAO Annex 14, Paragraph 5.3.8, and FAA Advisory Circular 150/5345-51B under specification L-849. Its performance, design, and compliance credentials make it a reliable and high-quality choice for airports seeking enhanced runway end visibility. Backed by an industry-leading 5-year warranty, this product reflects a commitment to long-term reliability and operational excellence.
https://www.obelux.com/en/solutions/airfield-ground-lighting/products/runway-end-identification-light
