Blades · towers · visual condition evidence
Drone wind turbine inspections
Capture detailed blade and tower imagery from useful angles for asset-team review, without routine rope access.
Facts panel
- Capture
- Blade surfaces, edges, tips, hub context and tower exterior as the approved flight plan permits.
- Output
- High-resolution stills, overview images, video where useful and an organised record.
- Planning
- Turbine state, wind, site access, other operations and airspace are agreed with the asset owner.
- Limit
- Visual evidence supports maintenance decisions; it does not replace any mandated engineering or manufacturer inspection.
Investigating a heat or electrical question? DTA can add thermal drone surveys to a turbine inspection where the brief supports it.
Explore all drone inspectionsReview external condition from the ground
Wind-turbine surfaces are difficult to see clearly from ground level and costly to approach only for an initial visual record. A planned drone inspection can capture systematic, high-resolution imagery for the maintenance or engineering team to review.
The capture pattern is agreed around the turbine type, required surfaces, safe standoff, weather, operating state and site controls. DTA does not assume a turbine can remain operational or must be stopped; that decision belongs in the asset-specific method agreed with the operator.
Typical areas of interest
- blade faces and edges;
- tips, roots and hub context;
- visible surface changes or impact areas;
- tower exterior and accessible external components;
- wider asset and site context where requested.
The imagery records visible condition only. Any classification of damage, structural significance or repair priority should be made by the asset owner, manufacturer or appropriately qualified specialist unless a separately approved interpretive service is included.
Make the image set reviewable
Divide the capture by turbine, blade and surface so reviewers can trace each frame to the relevant part of the asset. For repeat inspections, retain the same element structure and comparable viewpoints where safe and practical. That creates a more useful condition history than unrelated folders of images.
- Consistent filenames and a clear element register
- Inspection date recorded
- Relevant operating/weather conditions recorded
- Any surface not captured recorded
From asset list to handover
- 01 Receive the turbine details, site layout, required surfaces and inspection purpose.
- 02 Agree site access, asset state, weather limits, flight plan, safety controls and output structure.
- 03 Capture systematic overview and detail imagery.
- 04 Quality-check coverage and identify limitations.
- 05 Deliver the organised evidence to the client's maintenance or engineering team.
Wind turbine inspections sit within DTA's work across the renewable energy sector, alongside solar-array inspection.
Send us these six things
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01
Site location / boundary
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02
Required output
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03
Intended use
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04
Preferred timescale
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05
Access / airspace constraints
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06
Any existing drawings
Where we have done this
- Longlands Lane Wind Farm, Magor, Newport: drone wind turbine inspection
Common questions
Can you inspect a whole wind farm?
Multi-asset programmes can be planned, but the achievable schedule depends on turbine type, site layout, access, operating coordination, weather and the detail required for each asset.
Do you diagnose blade damage?
The standard service described here supplies organised visual evidence. Interpretation, severity classification and repair decisions remain with the relevant qualified asset professionals unless a separate approved scope says otherwise.
Can repeat images be compared?
Yes, when the inspection structure, labelling and viewpoints are retained and conditions allow a meaningful comparison. Any limitations should be recorded with the later survey.
See it in practice
7 September 2024
144 Drone Property Roof & Façade Inspections in Central London in 2 Months
In July and August 2024 DTA completed 144 drone roof and façade inspections across Central London, one of the busiest periods yet for this service in the capital.
30 January 2021
Coordinating a Multi-Year Survey in Denham's Controlled Airspace
How careful preflight planning and close coordination with Denham air traffic control kept a large, extended UAS project compliant and safe in EGLD controlled airspace.
Scope the asset and the evidence required
Send the site, turbine make/model if available, number of assets, required surfaces, inspection purpose, operating constraints and preferred output. DTA will return a clear method and quotation.
Request a QuoteTell us about your site.
Send the location and what you need. We'll come back with a clear scope and price.
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