Technical documentation
The full engineering record exists, it is current, and it goes out to qualified parties under a mutual non-disclosure agreement.
What you receive.
Once an NDA is in place we release the pack that our own engineers work from — not a marketing summary of it.
- Engineering report — 136 pages, 90 tables, 19 sections, 6 appendices
- Engineering deck — 44 slides, arrangement to performance
- Bill of materials, 172 lines, with the source register
- CAD in STEP AP242 — assembly, external and internals
- Dimensioned general arrangement, deck plan and midship section
- Payload interface control drawings for integration studies
How access works
Tell us who you are
Organisation, country, role and what you are evaluating. A person reads it, usually within two working days.
Mutual NDA
We send ours or work from yours. Standard terms, no fee.
Release
You get the documents that bear on your programme, and a technical call with the people who drew it.
The pack in numbers
It is a working record, not a sales document.
136-page report
90 tables, 19 numbered sections, 6 appendices — including the full weight statement, the complete arrangement schedule and the speed–power–range tables at every knot.
172-line bill of materials
14 systems, 226 researched components, 61 supplier references, with a clickable source link on every priced line.
Live CAD
STEP AP242 with named, coloured solid bodies — real B-rep geometry, not a mesh — plus a parametric build script that rebuilds the whole vessel from the model.
Four solved variants
The stretch family at 6, 8, 10 and 12 bays, each one a full independent solve of arrangement, weight, ballast, trim, stability and performance.

What we will not do
Send you a tidied version.
The record includes the places the design is weakest, because a reviewer finds those anyway and finding them unannounced is worse than reading them in the document. The deviations from the original specification are recorded as deviations rather than softened. The load paths that carry no finite-element work yet are named. The lines that still need a vendor quotation are listed with the vendors that were checked. The certification position is stated as open.
None of that is in the marketing on this website, and all of it is in the pack. That is the correct place for it: a page selling a platform and a document being reviewed by an engineer are two different jobs.
Export and end use
Release is subject to export control and end-use screening. Several components carry licence conditions of their own, and those conditions travel with the design rather than with the paperwork.
We will say early and plainly if a jurisdiction or an end use is one we cannot support. See export and use.
Serious enquiries get serious answers.
Every figure on this site is generated from the engineering model behind it. Ask us to prove any of them.