Airfield Lighting Systems Launches Innovative LTAL LED Traffic Airfield Light for Enhanced Airport Safety and Efficiency
June 19, 2026 – Airfield Lighting Systems (ALS), a trusted innovator in airfield ground lighting solutions for commercial and military airports, today announced the launch of its new LTAL LED Traffic Airfield Light. This compact, high-intensity LED signal light is designed to deliver clear and reliable visual guidance for aircraft and ground vehicles at critical points such as taxiway intersections and holding positions.
The LTAL features a distinctive configuration with two red LED arrays that flash alternately (approximately 45 flashes per minute) and a single steady green LED array. This setup enables precise Air Traffic Control (ATC) signalling for stop/go instructions, improving operational safety in busy airport environments.
Key Features and Benefits
- Smart Intensity Control: An integrated photocell automatically adjusts brightness — operating at 100% during daylight and reducing to 10% at night — for optimal visibility while maximising energy efficiency.
- Independent Control: Separate power inputs allow ATC to switch red and green functions independently.
- Advanced Monitoring: Built-in current-based LED failure monitoring triggers a dry-contact relay alarm if degradation reaches 25%, supporting proactive maintenance.
- Robust and Efficient Design: Low power consumption (20W for red / 12W for green), powder-coated aluminium housing in aviation yellow (RAL 1004) with a black anti-glare visor, IP65 environmental protection, and a low-profile frangible bracket for enhanced safety and easy installation.
- Compliance: Fully compliant with ICAO Annex 14, Volume I and DIO VA01:2022 standards.
“The LTAL represents a significant step forward in airfield traffic signalling,” said a spokesperson for Airfield Lighting Systems. “By combining high-visibility LED technology with intelligent features like automatic dimming and failure monitoring, we’re helping airports reduce energy costs, minimise maintenance, and most importantly, enhance safety for all ground movements.”
The LTAL is supplied in a 230 VAC configuration (order code AL-LATL-RGR-230-FB) and is lightweight for simplified handling. Its durable construction ensures long-term reliability in demanding airport conditions with minimal maintenance requirements.
