Sealander Marine International Limited can offer extensive services in the field of naval architecture and marine design. Our experience covers many years of designing new craft and working on existing vessels. The work we undertake varies from concept and detail design through to build & project management. Below are just a few examples of the type of work & projects we undertake:

  • Conceptual & Detail Design
  • Structural Design & Detailing
  • Naval Architectural Design
  • Stability Booklets, Calculations & Investigations
  • Damage Condition Calculations & Investigations
  • Powering Calculations
  • Machinery Installation Design & Detailing
  • Vessel System Design & Schematics
  • Vessel Conversions
  • Compliance Investigations
  • Owner/Yard Representation
  • Tank & Free Running Model Testing
  • Steel & AluminumStructural Part Profiling

Here we are running resistance tests on a trimaran hull form to evaluate stern configuration. Free running tests were also subsequently undertaken to assess maneuvering characteristics

Steel & aluminum structural part profiling were completed on these vessels allowing the builders to assemble and weld the structures accurately and in much less time than conventional lofting.

For this particular RIB design we supplied the builders with the basic hull lines & structural details giving them exactly what they required for a minimum outlay

Detail design and installation of a fuel tank for a 40 passenger amphibious ferry that we designed.

Here we see a bilge and fire main valve manifolds on a catamaran workboat. The system includes the ability to drain from any compartment in either hull or draw from the sea and deliver to the fire main.

We are currently developing a range of catamaran ferries and tour vessels. They are simply constructed using light materials giving economic purchase & running costs. Modular designs allow the vessels to have open or closed decks.

We develop and undertake the complete design & manufacture of our amphibious craft including naval architectural & structural design, machinery, hydraulic and running gear development & installation as well as highway and marine legislation compliance

We can provide full stability & compliance booklets for all the vessels we design as well as for existing vessels including charter sailing yachts, ferries, workboats, marine platforms, etc.

All information, drawings, sketches and specifications on this site are protected by Copyright and remain the Intellectual property of Sealander Marine International Ltd. No individual/s or organisation are permitted to use in any way whatsoever, any information contained in this site and is for a “read only” purpose.

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