< Capabilities / Asset inspection & 3D Modelling >

Drone asset inspection services for UK critical infrastructure.

High-resolution, multi-sensor inspection for structures and corridors alike. Bridges, towers, rooftops and buildings modelled and measured in 3D; rail, road, pipeline and energy corridors flown as continuous video and scored for defects along the route.

< 01 / The problem >

Most inspection programmes only catch known problems. We catch unknown risks, too.

Fixed inspection cycles were built around what a team could physically reach safely, not around what the asset actually needed. The result is condition data that's inconsistent, infrequent, and often out of date by the time a defect actually matters.

01

Manual & infrequent

Walkover and rope-access inspections run on a calendar, not on risk. Long gaps between cycles mean a developing defect can go unseen for months.

02

Access & safety cost

Getting close to a bridge deck, a rooftop or a live corridor usually means access equipment, permits or personnel at height. That's a cost and a risk that scales with every inspection, not just the first one.

03

No comparable baseline

A photo from last year and a photo from this year rarely line up well enough to say, with confidence, what's actually changed.

< 03 / Fixed assets >

A complete 3D capture of the asset, from first model to final report.

01
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Volumetric analysis

Stockpiles, structures and excavations quantified directly from the point cloud, giving accurate volumes without a single manual calculation.

02
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Distance and area measurement

Spans, clearances, roof areas and offsets measured directly in the model, so a dimension check never means a site revisit.

03
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Digital twin creation

A geo-registered 3D replica of the asset, built once and queried repeatedly, rather than a photo set nobody can measure against.

04
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Condition monitoring

Cracking, corrosion and deformation identified and geotagged within the model, replacing walkover inspection with a faster, safer alternative.

05
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Multi-sensor capture

Thermal, RGB and LiDAR collected in one pass and co-registered into a single model, delivered through the MAYNE dashboard.

06
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Change detection over time

Every model checked against the last capture, so movement, loss or growth gets tracked from first appearance, not spotted once and forgotten.

07
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Audit-ready reporting

Structured, measurable model data formatted for compliance, maintenance planning and client deliverables.

01
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Corridor-scale inspection

Visual inspection across rail, highways, and energy infrastructure in a single flight, covering the full corridor without multiple mobilisations.

02
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Repeatable monitoring programmes

Fixed-cadence capture across linear asset networks, giving asset managers a consistent record for ongoing condition assessment.

03
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Geotagged defect detection

Precise fault location along the full corridor, without anyone walking it.

04
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Multi-sensor capture

Thermal, RGB, and LiDAR collected in one pass, with co-registered outputs delivered through the MAYNE dashboard.

05
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Hard-access asset inspection

Safe survey of live pylon corridors, embankments, retaining walls, and operational linear infrastructure where ground-based access is restricted or hazardous.

06
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Continuous condition record

A visual history of asset condition built over time, with each inspection cycle directly comparable to the last.

07
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Audit-ready reporting

Structured condition data formatted for compliance, maintenance planning, and client deliverables.

< 04 / Linear infrastructure >

Continuous visual intelligence across your entire network.

< 05 / How it works >

From flight to findings.

Five steps, the same every time, on a fixed asset or a sixty-kilometre corridor. Two of them are where LEWES and MAYNE do the work a conventional inspection leaves to you.

01

Plan

Mission design against asset type, access and BVLOS requirement. A full site risk assessment and method statement produced before every inspection.

02

Capture

Hardened UAVs carrying whichever combination of RGB, thermal, LiDAR or multispectral the asset needs, flown on repeatable, pre-planned paths.

03

Move

Gets the mission data off the aircraft and into your environment securely, from anywhere, including sites with no usable connectivity.

04

Analyse

AI-led defect detection runs against the full dataset: cracking, corrosion, deformation and thermal anomalies, each finding geo-located against the model or the route.

05

Deliver

Condition scores, comparative models and prioritised maintenance recommendations, updated on every repeat inspection.

LEWES: gets the mission data off the aircraft and moving. READ MORE >

MAYNE: consolidates disparate data sources into a single, unified dashboard. READ MORE >

< TECHNOLOGY STACK >

Inspection sensors and technology.

StirlingX runs on infrastructure designed for reliability and speed. Our platform integrates seamlessly with what you already have, no rip-and-replace required.

High-resolution RGB inspection cameras

Thermal/IR sensors for hotspots and energy loss

LiDAR scanning for structural modelling

Encrypted mission communications

BVLOS-VM approvals for wide-area inspection

MAYNE: automated defect detection, trend analysis & asset scoring

< Questions >

Before you commission an inspection.

Need more information? Reach out to discuss your specific situation.

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How accurate is defect detection from a drone inspection?

Detection is only as good as the capture and the comparison baseline. We fix the sensor set, flight path and altitude for each asset so every repeat inspection is genuinely comparable, and every flagged defect is checked against the model rather than reported from a single frame.

Thermal, LiDAR or photogrammetry: which do I need?

Thermal for hotspots and energy loss. LiDAR where you need a bare-earth or through-vegetation surface. Photogrammetry for the visual model most structural defects get measured against. Most inspections run at least two of the three on the same flight.

How quickly do we get condition data back?

Processed outputs are typically available within 48 hours of the flight. Automated pipelines build the model and run defect detection without manual intervention, and everything lands in MAYNE geo-registered against the last inspection.

Can you inspect an asset that's live and in service?

Yes. Aerial capture doesn't need plant stood down, a network possessed, or personnel put at height or on track, usually the main reason organisations move an inspection programme to drone in the first place.

Do you fly beyond visual line of sight?

Yes, under a CAA BVLOS-VM approval, which lets us inspect a continuous corridor in a single flight instead of a segmented capture across several mobilisations.

What formats do you deliver in?

Geo-registered 3D models and point clouds (LAS/LAZ), orthomosaics (GeoTIFF), thermal maps, annotated defect imagery and condition scores by zone. Everything is available in MAYNE and exportable into your asset management system.

Who owns the inspection data?

You do. Data portability is guaranteed: export it in full at any time, in standard formats.
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Tell us the asset, and what you're worried it's doing.

Bring us a structure, a corridor or an estate. We'll specify the inspection, fly it, and show you the condition in MAYNE.