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High-Speed. High-Precision. FOD Detection Transformed.

Automatically detect even the smallest debris on runways, taxiways, and aprons — day or night, in any lighting, at inspection speeds up to 100 km/h.

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Airport-wide coverage

Mobile system that detects FOD across runways, taxiways, and aprons — not just a single fixed zone.

High-speed detection

Automatically identifies debris as small as 2 mm at inspection speeds up to 100 km/h, day or night.

All lighting & pavement conditions

Reliable performance on asphalt or concrete, under sunlight, shadows, or artificial lighting.

Multi-function, higher ROI

Upgradeable with LCMS® algorithms to perform full pavement condition assessments with the same hardware.

More accurate than manual methods

Fast, consistent, and objective detection outperforms visual walk-throughs and vehicle-based manual inspections.

User-configurable alerts

Adjustable thresholds let operators prioritize large or hazardous FOD while logging smaller debris for later review.

Precision That Goes Beyond Standards

The Pavemetrics® Laser Foreign Object Debris (LFOD) Detection System combines high-speed cameras, custom optics, and laser line projectors to capture detailed 2D imagery and high-resolution 3D profiles of runways, taxiways, and aprons — automatically detecting even the smallest debris at operational speeds.

Designed for maximum reliability in real-world airfield conditions, LFOD operates seamlessly day or night and under all lighting environments. Whether surfaces are brightly lit, partially shaded, or completely shadowed — and whether the pavement is dark asphalt or concrete — the system consistently delivers accurate scans at speeds from 0 to 100 km/h.

LFOD Product Video
  • Detects FOD as small as 2 mm

    High-precision 2D/3D scanning for ultra-small debris.

  • 24-hour operation

    Reliable performance day or night, under any lighting conditions.

  • Automated detection with configurable alerts

    Alarm thresholds can be preset to trigger only for specific FOD sizes.

  • Safe and efficient inspections

    Operates at speeds ranging from 0 to 100 km/h.

  • Flexible scanning width

    Covers 12 to 18 meters per pass depending on sensor configuration.

  • Cost-effective deployment

    Can typically be mounted on existing inspection vehicles or equipment.

  • Accurate geolocation

    GPS tagging of all detected debris for precise reporting.

  • Enhanced situational awareness

    Compatible with GPS display systems for real-time visual guidance.

  • Exceeds FAA AC 150/5220-24 guidelines for detecting debris ≥ 5 cm

  • Exceeds FAA AC 150/5220-24 accuracy requirements for debris location determination (≤ 5 m)

  • Exceeds FAA AC 150/5220-24 standards for FOD detection alerts, reporting, and mapping

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