
Cargo holds & cargo tanks
Bulk-carrier holds, container vessels, oil and chemical tanker tanks. Coating breakdown, pitting corrosion and structural cracks, surveyed without staging.
Scout 137 Gen 3
Scout 137 Gen 2
Software
Content
Company
Scout 137 captures class-ready inspection data inside the spaces that traditionally need scaffolding, gas-free certification, rope-access teams and days of standby. One flight. No entry. A complete, location-tagged record your class surveyor can review.
Where Scout 137 flies

Bulk-carrier holds, container vessels, oil and chemical tanker tanks. Coating breakdown, pitting corrosion and structural cracks, surveyed without staging.

Coating condition, anode wastage and plate thickness in the most confined and corrosion-prone spaces on the vessel.

Storage and cargo tanks, machinery spaces. Live operations and hot-work restrictions, flown without a shutdown.

Monopile interiors, transition pieces and jacket cells. Confined spaces tens of metres from the access hatch, captured in single flights.
Free resource
Bulk carriers, oil & chemical tankers, class-survey reporting — how Scout 137 covers each, in one PDF.
The challenge today
Days → hours
Scaffolding and rope-team mobilisation per hold, replaced by a single flight.
Up to 80%
Lower inspection cost than staging and rope access, the access bill goes with the scaffolding.
Zero
Confined-space entries when the drone records the evidence instead of a person.
One flight
Visual, thickness and 3D in a single flight, while the vessel keeps working.
And there are no second chances: once the tank is closed, you don’t go back in. Scout 137 captures it right the first time.
How Scout 137 changes it
Visual, thickness and 3D data from one tethered drone, streamed live to the surveyor on deck, then processed in Scout Portal for the class submission file.
See
Weld seams, coating breakdown and pitting corrosion, captured at survey resolution in spaces no one can safely enter.
ExploreMeasure
Ultrasonic thickness on first contact, with surface prep and couplant built in. Readings suitable as primary evidence for plate-thickness records.
ExploreContinuous flammable-gas monitoring on every flight: 14 flammable gases including methane, propane, and ethylene. Two-tier LEL alerts logged with flight data; a safety supplement, not a substitute for confined-space clearance.
ExploreThe modular payload bay is built to grow. We won't spoil what's next, but we listen to what the industry whispers about. Got an inspection problem we should solve?
Locate
Every reading tagged to a position in the asset’s 3D model. A class-ready point-of-interest record, no manual sketching.
ExploreEvery flight exports a survey-grade point cloud of the asset interior, flight path included. Drop it straight into digital twins, BIM workflows, CAD models, and as-built documentation.
ExploreA record you can trust
Every capture is time-stamped and pinned to its position in a 3D model, assembled in Scout Portal into one complete, repeatable record, validated live on site so findings are confirmed before the crew stands down. It gives you data suitable for class-survey review (DNV, Bureau Veritas, ABS, Lloyd’s Register).
Field record
“ScoutDI is the most forward thinking drone technology company we have dealt with… They also have heavyweights such as DNV and Equinor standing behind them, which put ScoutDI at the forefront of the industry.”
Stein Hanssen Senior Operations Coordinator IKM Testing
Equinor FPSO Johan Castberg cargo-tank coating and as-built inspection
Read the case
Proof from the field
A practical look at how tethered drone inspections deliver consistent data, reduce downtime, and remove the need for manual entry.
Hello Solticom demonstrates how confined-space inspections can be done safely, efficiently, and fully remotely.
IKM Testing conducted inspection of the newly built Equinor Johan Castberg FPSO using the Scout 137 Drone System from ScoutDI. The scope was to document the coating condition and as-built structure welded to the underside of the cargo …
Talk to us
Book a live demo, see real captures from operators in the field, and get a quote tailored to your fleet or service offering.