Line Inspection Systems

Precision Monitoring for Critical Infrastructure

Line Inspection Systems are specialized tools used in aviation to monitor, maintain, and repair critical linear infrastructure such as powerlines, pipelines, and transmission towers. Deployed from manned aircraft or UAVs, these systems ensure the operational integrity of essential infrastructure while minimizing downtime and reducing manual inspection risks. Advanced technologies, including airborne high-pressure spray systems, corona cameras, and imaging tools, enable efficient and precise inspection, cleaning, and fault detection.

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Applications of Line Inspection Systems

Aerial line inspection systems ensure the safety and reliability of critical infrastructure by enabling efficient fault detection, maintenance, and emergency response.

For powerline cleaning and maintenance, airborne high-pressure spray systems remove contaminants from powerlines and insulators, preventing outages in areas affected by salt, dust, or pollution. In fault detection and condition monitoring, corona cameras and thermal imaging identify electrical discharges, overheating, and structural damage, enabling early intervention.

Vegetation management is enhanced through visual and multispectral cameras, detecting encroaching vegetation near powerlines to prevent outages and fire hazards. In pipeline inspection, aerial sensors use optical and thermal imaging to detect leaks, structural deformations, and external damage to oil and gas pipelines.

During emergency response, rapid aerial assessments help evaluate damage to powerlines and pipelines after storms, floods, or other natural disasters, ensuring quick restoration efforts.

With real-time monitoring, advanced imaging, and precise fault detection, aerial line inspection systems enhance efficiency, safety, and infrastructure resilience.

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Key Features of Line Inspection Systems

Thermal Imaging Systems
  • Infrared (IR) sensors detect temperature anomalies, pinpointing overheating components, faulty insulators, or damaged conductors.

  • Enables predictive maintenance to prevent failures.

Corona Cameras
  • Detects electrical corona discharges (high-voltage faults) that are invisible to the naked eye.

  • Allows identification of damaged or stressed powerline components for timely maintenance.

Gyro-Stabilized Platforms
  • Ensures stable, vibration-free imaging and precision spraying, even during high-speed or low-altitude operations.

Airborne High-Pressure Spray Systems
  • Delivers high-pressure water or cleaning agents to remove debris, salt deposits, and contaminants from powerlines and insulators.

  • Reduces the risk of flashovers caused by dirty or corroded components.

Visual and Multispectral Inspection Cameras
  • High-resolution optical and multispectral cameras capture detailed imagery of powerlines and surrounding infrastructure.
  • Detects physical damage, vegetation encroachment, and corrosion.

Highlighted Line Inspection Systems

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Airborne High-Pressure Spray Systems

  • Mobile communication interception system capable of detecting and analyzing RF signals from vast areas.
  • Provides advanced geolocation and signal tracking for military and surveillance applications.

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OFIL Systems – Corona Cameras

  • Multi-role airborne SIGINT platform that combines communication interception with electronic signal detection.
  • Designed for UAVs and manned aircraft to deliver real-time intelligence during operations.

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UAV-Based Inspection Platforms

  • Advanced SIGINT suite capable of detecting and geolocating multiple signal sources in complex environments.
  • Supports military, border patrol, and counter-terrorism operations.

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Infrared and EO/IR Sensors

  • Airborne COMINT system specifically designed for search and rescue missions.
  • Detects mobile phone signals to locate missing persons in remote areas.

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Mateusz Blicharz | Director, Business Development