UAV Survey & Inspection

Spectrum UAV

Spectrum UAV are specialists in the following areas:

  • High-Resolution Aerial Surveys
  • High-Resolution Inspection Services
  • Aerial Magnetometer Geophysical Surveys
  • High Accuracy GNSS/INS Payload Integration 
  • Cable & Pipeline Corridor Surveys
  • Volumetric Stockpile Evaluation
  • Aerial Filming

High Resolution Photogrammetry Surveys

Spectrum has invested in high specification UAV's and payloads. Aerial photogrammetry surveys can be completed without GCPs (Ground Control Points) by utilising Direct Georeferencing (DG).

  • Intertidal zone surveys
  • Pre/Post Construction site surveys
  • Cable route surveys
  • Quarry Surveys
  • Cable landing monitoring
  • Topographic Surveys
  • Stock Pile Monitioring
  • Corridor Mapping
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Inspection & Video Services

Spectrum is able to offer 42MP/1080p Image/Video from the Sony RX1Rii camera payload or 20MP/4K from our smaller UAV platform.

  • Seperate Pilot / Camera operator control system
  • Operator controlled gyro stabilised camera gimble
  • High definition camera telemetry to ground station
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Aerial Magnetometer and Gradiometer Surveys

Spectrum provide geophysical survey capability to support a wide-range of projects & site investigations. Unrivalled inhouse aerial, land and offshore capabilities. We are able to combine our aerial expertise with our inhouse Geophysical department. Our Geophysical department staff have decades of experience and have worked on some of the largest OWF UXO projects as geophysicists & client reps.  

  • Unexploded ordnance (UXO) surveys 
  • Ferrous object detection
  • Pipeline & Cable detection
  • Mineral resource mapping
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High Grade Equipment & Software


Spectrum UAV own and operate multiple UAV platforms to ensure we have the correct platform for any task.

  • In-house developed UAV GNSS/INS Payload ulitising Trimble-Applanix sensors. 
  • Suite of Trimble-Applanix data processing software.
  • UAV platforms with inbuild motor/rotor/battery/IMU and power systems redundancy. 
  • Direct Georeferncing methodology resulting in the most efficient aquisition techniques resulting in the elimination of Ground Control Points.  
  • Ability to survey danegerous or hard to reach areas, without putting personnel at risk, or compromising on survey accuracy.
  • Interchangable payloads and landing gear.
  • Equipment pool of 4x4 vehicles, hovercrafts, vessels, hydrographic equipment, geophysical equipment, GNSS systems & total stations. 
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CAA Certified Pilots & Experienced Staff

All Spectrum pilots are CAA Certified and Spectrum UAV Limited holds a Permission from the CAA to perform Commercial Operations (PfCO). 

  • Experienced in house Pilots with decades of survey experience
  • OGUK/ENG1 Medicals & BOSIET/GWO Certifications
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