Difference between revisions of "Spatio Navis 40"

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(→‎Propulsion)
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*hull transom can stop before rounding (shortening hull)
 
*hull transom can stop before rounding (shortening hull)
  
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===Propulsion===
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*suggestion Schulz: [http://www.craftsmanmarine.com/English/PROPULSION/Engines/CM4_80_interkoeling/CM4_80_intercooling_bobtail/CM4_80_intercooling_bobtail.aspx Craftsman CM4.80] - price for 5 pcs €7700
 
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*Schulz: [http://www.deutz.com/live_deutz_products/html/display:engine.de.html?engineKey=ff80808210bfbfce0110d9775af808b1&count=45 Deutz 1013M] engines are very reliable
 
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*Schulz: replacing 10 propellors per year, sometimes including shaft (under water rocks/stones)
 
  
 
===Tanks===
 
===Tanks===

Revision as of 16:18, 29 October 2012

General

  • salesprice 215.000 € ex VAT
  • to compete with:
    • Jetten 37 AC
    • Aventura 38 AC
  • initial client - boat rental Schulz, renting a lot to group of man (biliart clubs, etc.)

Classification

  • CE-C

Drawing list

  • Note:
    • Below list is not complete
    • Drawings can be combined if suitable
  • CE?

10 Design and styling

  • 10-100 general arrangement
  • 10-910 general data
    • net weight construction
    • net weight interior
    • total weight
    • COG
  • 3D presentation models?
  • renderings?

20 Naval Architecture

  • 20-100 linesplan
  • 20-200 tank arrangement
  • 20-300 centralizer

30 Propulsion

  • 30-100 Propulsion arrangement
  • rudder configuration too?

40 Construction

  • 40-100 general construction plan
  • 40-110 detail construction plan
  • 40-120 plate nests steel
  • 40-121 plate nests stainless steel
  • 40-130 shell penetrations
  • 40-140 bending and forming
  • 40-910 material estimation steel
  • 40-920 key data
    • net weight
    • brut weight
    • loss %
    • COG
    • cutting length

50 Outfitting

  • 50-110 deck plan
  • 50-111 fender details?
  • 50-120 portholes and hatches
  • 50-121 windows
  • 50-122 entrance door and sliding hatch
  • 50-123 windscreen
  • 50-150 ventilation
  • 50-160 stainless steel (incl. material estimation or on separate document?)
  • 50-170 steering arrangement
  • 50-180 windlass arrangement
  • 50-190 mast
  • 50-200 bench aftdeck
  • 50-210 sprayhood and bimini
  • 50-220 steering console?

60 Systems

  • 60-100 systems????
  • 60-110 diagrams

70 Interior

  • 70-100 set up interior
  • 70-105 general detail plan
  • 70-110 sole plan
  • 70-120 lining plan
  • 70-121 base wood plan
  • 70-130 ceiling plan
  • 70-140 lighting plan
  • 70-150 profile list
  • 70-160 cabin doors
  • 70-161 salon table
  • 70-162 cabin stairs
  • 70-163 cooling box
  • 70-170 upholstery
  • 70-800 nests
  • 70-810 furniture expansions
  • 70-820 furniture assemblies
  • 70-910 key data
    • net weight
    • brut weight
    • loss %
    • COG
    • cutting length
  • 70-920 material estimation plywood
  • 70-930 hardware list
  • 70-940 hardware catalogue
  • 70-950 assembly names

10 Design

  • sales strategy is to offer as much berths as possible for the lowest price so the boat will be very interesting for the rental market
  • only developable surfaces
  • simple and cheap - the less components the cheaper to build
  • furniture to be split in units which can be prefabricated outside the boat (and outside the premises)
  • windows
    • sliding window in salon side
    • supplier - cheapest(RAFA?)
  • portholes
    • supplier - Gebo
    • PS and SB can be non symmetrical
    • hull - glue plexiglass/lexan?
    • hull - combine with ER air intake?
  • deck hatches
    • supplier - Gebo
    • make sure you can reach the hatch for closing/opening
    • entrance hatch - GRP Centerboard standard
  • doors
    • transom door - standard Gebo door?
  • ventilation
    • very important and permanent
    • all spaces
  • sidedeck steps - not IN bathrooms but well before them (possible use for breathers)
  • transom stairs
  • width 500-550 (older people)
  • last step ending under 45 degrees with CL
  • transom gas locker PS - for 2x 5kg gas bottle
  • swimplatform - length minimum 800mm
  • swimplatform - lower part at least 200mm above DWL (to avoid slamming waves against swimplatform
  • transom corners - well rounded
  • shaping:
    • no forming plates
    • no bending plates
    • only 'radiused' plates
  • transom cheeks with knuckles?
  • sidedecks - 450mm wide
  • superstructure - max width 3100-3150
  • bench aftdeck - GRP
  • railing cloths - steel (Schulz)
  • rope fender around hull
  • rubber fender around swimplatform

50 outfitting

  • aftdeck
    • fridge
    • sink + tap
    • helmsman seat see Todd USA (fridge integrated?)

70 interior

  • aftcabin
    • bed under 45 degrees against transom
    • option for double cabin layout (can be non symmetric)
    • double bed convertible into 2 single beds (sliding/hinging system, seen on Greenline 33)

20 Naval Architecture

Transom rounding

  • well rounded to avoid damage during leaving quai side
  • keep step of 150mm next to stairs so you can step on the quai side
  • hull transom can stop before rounding (shortening hull)


Tanks

  • capacity:
    • 500l FW (because of 2 showers)
    • 300l fuel
    • 500l WW (for example in keel, to not create heel/trim)
  • tank status to not influence trim/heel
  • WW tank above FW tank, transverse in front of forward ER bhd?
  • diesel immediatley aft of forward ER bhd?
  • all custom made PP tanks

30 Propulsion

  • engine - IVECO M45 MNA M10.2 74 KW 100PK
  • gearbox - Technodrive TM93 (see mail 10-15-12)

40 Construction

  • as cheap as possible (simple, light)
  • yard budget 600 manhours
  • side stiffening - longitudinal FB CNC
  • transverse bottom stiffening - CNC frames ending against T-stringers
  • roof beams - CNC (profile is hard to make them all exact the same)
  • sole on LG rectangular tubes 60x40 (check size), used for cables too (thrusters, windlass)
  • salon will be 'removable' in order to bring in the prefabbed interior parts, coupling detail as CC40

50 Outfitting

  • fender around swimplatform (well rounded corners)
  • fender around transom cheeks (renters succeed to damage even this part of the boat with manouvring)
  • windlass with chainpipe through bow
  • navigation lights
    • boardlights
    • anchorlight
    • steamlight
    • sternlight
  • mast
  • stainless steel
    • bollards
    • anchor protection plate at bow
    • fender fairings
    • handrail
    • railing
    • mast?

60 Systems

  • exhaust - shell penetration in engine room, via st.st. rectangular tube 100x60 to transom (check back pressure), exit in bottom of tube
  • heating
    • Maritime booster
    • cabins - radiators
    • wet cabins - towel radiator
  • hot water
    • boiler on engine (WHY?!?!?! use a combi heater?!??!)
  • toilet
    • Jabsco Lite Flush?
  • only 1 showerdrain box in foreship, from aftship will come via pipe into this box

70 Interior

  • make several color proposals (renderings) based upon HPL (incl. non-wood)
  • wet cabins
    • HPL, not spraypainted
    • sole - cheaper Corian alternative
    • prefab unit, including systems?
  • salon - large flatscreen TV on lift
  • sole - HPL teak and holly
  • appliances
    • NO hood above stofe

80 Paint and insulation

  • insulation
    • hull - spray PU
    • decks / superstructure - Kingspan Thermaroof TR26
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