Your system. Your drawings. Real time.

Why most superyacht as-built documentation quietly holds owners hostage — and what it costs to get free.

Ask a captain where the AV, IT and security documentation for their yacht lives. The honest answer is usually: a folder of PDFs, an Excel file if they're lucky, and the phone number of the integrator who installed it.

That folder looked complete at handover. It stops being useful the first time something has to change.

A drawing is not documentation. It's a picture of it.

The real engineering data behind your yacht — every device, every port, every cable, every core of every hybrid fibre — exists. It lives in the original integrator's internal tools. What the yacht receives is a rendering of that data: scaled general arrangements without coordinates, rack elevations that show slots but not which card sits in which frame, schematics with lines that can't be traced or queried.

The consequence is a form of lock-in nobody signed up for. The original integrator is the only party who can work efficiently on your systems. Everyone else starts by rediscovering what you already paid for.

We don't think integrators set out to do this. But the industry has accepted a deliverable that protects the supplier's position far more than the owner's asset. That is worth being critical about.

Two yachts, two invoices

We recently brought two yachts into Artura.

A 140-metre yacht, documented well. The integrator delivered rack elevations, system GAs with location references, a yard cable list, an equipment location list with kit types, and — the key — an interactive HTML export with every piece of equipment and every cable between them. Even so, we had to place every location on the GA by hand, rebuild multi-core fibre cables whose cores were listed without their parent cable, add signal types so thousands of black lines became readable, and define signal paths so a switch port leads straight to the access point in the engine room. Which NVX card sits in which frame? Still unknown. Total: about €5,000. A small investment for documentation the owner now controls.

A 100-metre yacht, documented the usual way. PDF schematics, an Excel sketch of the racks, unlabelled rack photos, a partial GA without IDs, a cable list with products but no product IDs, and an equipment list of quantities per room. No in-rack or local cabling outside PDFs. No positions. Years of undocumented crew changes on top.

AI couldn't save this one. The engineering was inconsistent — IDs here, none there; cables ending in a black box in one room and a connector in the next. Garbage in, garbage out, and AI just invents more confident garbage.

So it was hard work. Two engineers. The refit integrator's site manager on board to fill the gaps. An audio commissioning engineer walking every multi-speaker room to check that the left speaker was actually left, because nobody knew which cable went to which speaker. Installers. A project manager. Many cycles of site work, inspection and engineering.

Engineering alone: more than €40,000. The total, we leave to your imagination.

Smaller yacht. Bigger bill. The difference wasn't complexity. It was data.

What changes when you own the data

Artura stores your project as one structured architecture — equipment, locations, ports, cables, cores, signal paths — privately, for you. Every fact exists only once. The GA, the schematics and the rack elevations are views generated from that data, so they never drift apart.

For the people who live with the system, that means:

You're not held hostage. Any integrator can join the project on demand and work in the same data.

ETOs explore instead of search. Click from a switch port to the device at the end of the line, or from a speaker back to its amplifier channel.

Faster troubleshooting, more self-service. Your data is structured and ready for AI assistants and MCP, so the crew can ask questions about their own system.

Less time on board. New integrators start from accurate data, not another site survey.

Maintenance you can plan. You know what you have, where it is and what depends on it.

What we ask of the industry

Yacht builders and specifiers: make a structured as-built data package a standard deliverable from every system integrator, next to the GA, schematics and elevations. Our white paper includes a specification addendum you can copy into your spec today.

Owners, management companies, captains and ETOs: treat your documentation as an asset. Every year you wait, the bill to recover it grows.

[Download the white paper] · [Get your yacht into Artura]

Meet us at METS, 17–19 November, RAI Amsterdam

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