• hello@aerialdata.co.uk
  • +44 7488 555 444
Faster. Safer. Smarter.

Wind Turbine Inspection with Drone Technology

From high-resolution visual and thermal inspections to internal blade assessments — we help you maximise uptime and efficiency with professional drone-based inspection services.

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Wind Turbine Inspections

High-resolution visual and thermal inspections using UAVs to detect blade damage, erosion, cracks, lightning strikes, and more — performed while turbines are safely paused, ensuring accurate results with minimal disruption to operations.

Internal Blade Inspection

Confined-space UAVs, such as Elios 3, enable safe internal inspections of turbine blades — identifying hidden structural issues, delamination, and defects without the need for manual entry or disassembly.

Diagnostic Reports

We work in collaboration with trusted third-party specialists to deliver comprehensive post-inspection diagnostic reports. These include annotated visuals, fault categorisation, and severity scoring.
Minimise Downtime, Maximise Efficiency

Why Use Drones for Wind Turbine Maintenance?

Traditional inspection methods are time-consuming, expensive, and risky. AerialData offers faster, safer, and more precise inspections — delivering high-resolution data to guide smarter maintenance decisions and maximise turbine uptime.

Why Choose AerialData?

Expertise in Wind Energy

Our pilots are specialists in turbine inspections with deep sector knowledge and field experience.

Advanced Drone Technology

We use top-tier UAVs equipped with precision sensors for accurate, detailed blade inspections.

CAA & GWO Certified

All operators are fully certified to work safely around wind turbines and energy infrastructure.

Transparent Pricing

Fixed price per turbine includes all costs — no hidden fees, delays, or budgeting surprises.

Expertise in UAV Operations

With over 9 years of experience, we deliver reliable, high-accuracy drone inspection services.

Fully Insured & Compliant

We adhere to all UK and EU UAV regulations with comprehensive operational insurance.

Our Services

From initial visual inspections to advanced diagnostics and post-cleaning efficiency analysis, we provide end-to-end drone-based solutions tailored to the wind energy sector. Our services are designed to optimise turbine performance, reduce downtime, and support proactive maintenance strategies. By combining cutting-edge UAV technology with industry expertise, we help you maintain reliability, extend asset lifespan, and make informed operational decisions.
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Our Services
Visual Blade Inspections

Ultra-HD imaging to detect surface wear, cracks, and structural issues.

High-resolution 4K imagery is captured using UAVs to identify cracks, erosion, lightning strikes, and other surface damage on wind turbine blades. This fast, non-contact method enables detailed condition monitoring without the need for rope access or cranes, improving safety while supporting preventive maintenance and operational efficiency.
Thermal Imaging Inspections

Identify internal defects, overheating, and delamination using infrared sensors.

Infrared drone inspections detect internal defects, delamination, overheating, and other thermal anomalies invisible to the naked eye. This non-invasive technique helps identify potential failure points early, enabling smarter maintenance planning and reducing costly downtime. Especially effective when paired with visual inspection for a complete blade health assessment.

Internal Blade Inspections

Using Elios 3 drones to inspect confined spaces and inner blade structures.

Using confined-space drones like the Elios 3, we inspect internal blade structures for signs of wear, bonding failure, or delamination. This method eliminates the need for manual entry, enhancing safety and enabling detailed analysis of hard-to-reach areas. Ideal for deeper fault diagnosis during end-of-life or warranty evaluations.

Diagnostic Reports

In collaboration with third-party wind turbine inspection software, we offer detailed diagnostics of blades

We work alongside trusted third-party wind turbine inspection platforms to deliver detailed, data-driven diagnostic reports. These include annotated imagery, fault categorisation, severity scoring, and prioritised maintenance recommendations — all designed to support faster, smarter decision-making. Our rapid post-flight turnaround gives asset managers and O&M teams the insights they need to reduce downtime, optimise turbine performance, and maintain operational efficiency.
Tethered Drone Blade Cleaning

Non-contact cleaning of exterior blades using tethered UAV sprayers.

We use tethered UAV systems equipped with precision nozzles to clean turbine blades efficiently and safely from the ground. This non-contact solution eliminates the need for cranes or rope teams, restoring aerodynamic performance while reducing surface wear and technician risk. Ideal for routine or post-storm cleaning operations.

Post-Cleaning Efficiency Reports

Data-driven insights to measure cleaning impact on turbine output and surface condition.

After cleaning, we provide a detailed report evaluating blade condition, cleanliness levels, and the projected impact on turbine efficiency. Using before-and-after visuals and measurable data, these reports help quantify the value of cleaning services and support long-term maintenance planning based on empirical performance improvements.

About AerialData

AerialData is a UK-based drone service provider delivering high-precision aerial inspection and data solutions across renewable energy, infrastructure, and industrial sectors. Leveraging advanced UAV technology and industry expertise, we help clients capture critical insights safely and efficiently — enabling smarter decisions, reduced risk, and improved operational performance.

Stephen Knell, Co-Founder,
Certified UAS Operator

With over nine years of experience in the UAV sector. He has led and overseen complex drone operations across various industries, with a strong background in flight instruction, operational planning, and safety management. His expertise ensures every mission is executed with precision, compliance, and efficiency.

Stefan Otto, Co-Founder

A BAFTA-winning cameraman with over 15 years in high-end cinematography and drone operations. Stefan blends creative vision with technical precision, delivering powerful aerial insights that support smarter, safer, and more efficient inspections across the renewable energy and infrastructure sectors.

Frequently Asked Questions

Typically 20–40 minutes per turbine. We can inspect multiple turbines in a single day.

We operate in a range of conditions but avoid heavy rain, snow, or high winds for safety and image quality.

Yes. Our reports follow industry best practices and can be integrated into your existing CMMS.

Yes. Our GWO-certified pilots are trained for both onshore and offshore operations.

Looking for a Drone Service Partner?

Speak with us about integrating our services into your wind turbine maintenance program.

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Let Us Take Care of Your Wind Turbine Inspection Needs

Contact us for a free consultation and estimate!

Coverage

United Kingdom
Europe

Contact

hello@aerialdata.co.uk
+44 7488 555 444

Open Hours

Mon – Fri  9 am-6 pm
Sat – Sun Closed

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