The engineering register

Systems beneath
the surface.

Sailing structures, onboard energy and the engineering beneath the silhouette. Read documented yacht systems through current projects, individual vessels and a practical technical reference library.Read the lead analysis ↗

12Dossiers07Reference studies02Vessel records06.11.26Edition updated

The 80 Sunreef Power Eco Tesni in the builder’s hull-specific photography.

Multihull / Life with the systems

Tesni Makes Room for a Different Day at Sea

Tesni connects the Eco platform to the rooms and routines of a particular yacht. Read the vessel-specific study alongside the engineering reference library.Open the system study ↗

Technology archive

Twelve studies.
Different ways forward.

Sailing structures, onboard energy, a specialist support project and the working details behind the silhouette. Explore complete studies and enduring technical references.

A frontal view of Raven during the documented trials, with the side arms extended.

01 / Technical dossier

What Raven Changes About Sailing Fast

The full-width view through Tesni’s main saloon towards the aft deck.

02 / Technical dossier

Tesni Makes Room for a Different Day at Sea

The battery room identified in the yard’s official Obsidian media kit.

03 / Technical dossier

Feadship Obsidian: Architecture Behind the Silhouette

Azimut’s official project visual of the Fly 72 x Ferrari Hypersail. Custom support vessel; this presentation image does not document a completed sea trial.

04 / Support project · Official visual

Azimut x Ferrari Hypersail: The Fly 72’s New Role

An overhead view of the yacht and the distribution of open and covered spaces.

05 / Technical dossier

Ferretti INFYNITO 90: A Room Between Bow and Horizon

Feadship Breakthrough seen close to her bow and superstructure, in the yard’s official imagery.

06 / Technical dossier

Feadship Breakthrough: Its Hydrogen Fuel-Cell System Explained

Sanlorenzo 50Steel seen from directly above in the builder’s official photography.

07 / Technical dossier

Sanlorenzo 50Steel: Methanol Fuel-Cell Hotel Loads, Explained

Oceanco BLACK PEARL sailing at sea under its three black DynaRig masts

08 / Technical dossier

Oceanco BLACK PEARL: Sailing Systems and Energy Regeneration

Aerial view of the 122-metre Lürssen KISMET underway at sea

09 / Technical dossier

Lürssen KISMET: Design, Technology and Scale Explained

Azimut Seadeck 9 motor yacht underway at sea viewed from above

10 / Technical dossier

Azimut Seadeck 9: A 25.6-Metre Design and Propulsion Study

11 / Technical dossier

Superyacht Specifications Explained: Length, Beam, Draft and Gross Tonnage

Close view of precision test equipment used in a shipbuilding workshop

12 / Technical dossier

What Classification Societies Verify in Yacht Construction

Vessels in focus

Two yachts. In detail.

01 / Yacht modelBLUEA 160-metre Lürssen yacht with exterior and interior design by Terence Disdale Design and an officially documented diesel-electric hybrid propulsion concept.↗02 / Yacht modelOCTOPUSA 126-metre Lürssen exploration yacht delivered in 2003, with exterior design by Espen Øino International and an official record of two helipads, an integrated tender and submarine dock, and expedition capability.↗

The anchoring installation identified in Feadship’s Obsidian media kit.

The yacht edition

Look closer.
Understand the system.

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