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2003 Ocean Yachts Ocean Star 56.1

Listed
Expired
$210,000 USD

Seller's Description

2003 Ocean Yachts Ocean Star 56.1

Introducing Ocean Star 56.1… If you are looking for a 4/5 cabin boat that comfortably accommodates 10 guests with all cabins having their own head.. look no further. Kundalini features air-conditioning, generator, solar, water maker, upgraded electronics and has been continually maintained by her professional captain. With easy to handle in mast furling and roller furling genoa and all lines leading to the cockpit, this boat is set up for stress free cruising

Equipment: INTERIOR COMFORTS AND AMENITIES Refrigeration ISOTERM CR180 24V AIR COOLER Freezer 2x DANFOS 24VKEEL COOLER Stove and Oven ENO 2 BURNS Propane Shut off Valve Fume Detector Vented Propane Locker Propane Tanks Microwave Oven YOTOMI 600W Barbeque MAGMA GRILL Coffeemaker NESPRESSO Watermaker SCHENKER SMART 30 Water Heater ISOTEHERM Water System 2 x JABSCO PUMP Air Conditioner CLIMMA 5 unit Heater CLIMMA 5 UNIT First aid kit ELECTRONICS AND NAVIGATION EQUIPMENT Autopilot RAYMARINE ACU400 and MAMBA DRIVE LEWMAR Primary Chart Plotter 12” AXIOM RAYMARINE Secondary Chart Plotter Primary GPS RAY STAR 150 RAYMARINE Depth Sounder RAYMARINE dst8210 Speed and Distance RAYMARINE dst8210 Logs RAYMARINE I70 SERIES Primary VHF Radio SIMRAD RD68 Secondary VHF Radio Wind Direction RAYMARINE Wind Speed Indicator RAYMARINE Compass PLASTIMO 2X Stereo BOSSAUDIO Stereo Speakers BOSSAUDIO Television SAMSUNG 42’ EPIRB AIS Receiver Deck lights Search light

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Specs

Designers
?
Builders
?
Associations
?
# Built
?
Hull
Monohull
Keel
?
Rudder
?
Construction
?

Dimensions

Length Overall
56 0 / 17.1 m
Waterline Length
?
Beam
16 0 / 4.9 m
Draft
7 4 / 2.3 m
Displacement
?
Ballast
?

Rig and Sails

Type
?
Reported Sail Area
?
Total Sail Area
?
Mainsail
Sail Area
?
P
?
E
?
Air Draft
?
Foresail
Sail Area
?
I
?
J
?
Forestay Length
?

Auxilary Power

Make
?
Model
?
HP
?
Fuel Type
?
Fuel Capacity
?
Engine Hours
?

Accomodations

Water Capacity
?
Holding Tank Capacity
?
Headroom
?
Cabins
5

Calculations

Hull Speed
?

Hull Speed

The theoretical maximum speed that a displacement hull can move efficiently through the water is determined by it's waterline length and displacement. It may be unable to reach this speed if the boat is underpowered or heavily loaded, though it may exceed this speed given enough power. Read more.

Formula

Classic hull speed formula:

Hull Speed = 1.34 x √LWL

A more accurate formula devised by Dave Gerr in The Propeller Handbook replaces the Speed/Length ratio constant of 1.34 with a calculation based on the Displacement/Length ratio.

Max Speed/Length ratio = 8.26 ÷ Displacement/Length ratio.311
Hull Speed = Max Speed/Length ratio x √LWL

?
Classic formula: ?
Sail Area/Displacement
?

Sail Area / Displacement Ratio

A measure of the power of the sails relative to the weight of the boat. The higher the number, the higher the performance, but the harder the boat will be to handle. This ratio is a "non-dimensional" value that facilitates comparisons between boats of different types and sizes. Read more.

Formula

SA/D = SA ÷ (D ÷ 64)2/3

  • SA: Sail area in square feet, derived by adding the mainsail area to 100% of the foretriangle area (the lateral area above the deck between the mast and the forestay).
  • D: Displacement in pounds.
?
<16: under powered
16-20: good performance
>20: high performance
Ballast/Displacement
?

Ballast / Displacement Ratio

A measure of the stability of a boat's hull that suggests how well a monohull will stand up to its sails. The ballast displacement ratio indicates how much of the weight of a boat is placed for maximum stability against capsizing and is an indicator of stiffness and resistance to capsize.

Formula

Ballast / Displacement * 100

?
<40: less stiff, less powerful
>40: stiffer, more powerful
Displacement/Length
?

Displacement / Length Ratio

A measure of the weight of the boat relative to it's length at the waterline. The higher a boat’s D/L ratio, the more easily it will carry a load and the more comfortable its motion will be. The lower a boat's ratio is, the less power it takes to drive the boat to its nominal hull speed or beyond. Read more.

Formula

D/L = (D ÷ 2240) ÷ (0.01 x LWL)³

  • D: Displacement of the boat in pounds.
  • LWL: Waterline length in feet
?
<100: ultralight
100-200: light
200-300: moderate
300-400: heavy
>400: very heavy
Comfort Ratio
?

Comfort Ratio

This ratio assess how quickly and abruptly a boat’s hull reacts to waves in a significant seaway, these being the elements of a boat’s motion most likely to cause seasickness. Read more.

Formula

Comfort ratio = D ÷ (.65 x (.7 LWL + .3 LOA) x Beam1.33)

  • D: Displacement of the boat in pounds
  • LWL: Waterline length in feet
  • LOA: Length overall in feet
  • Beam: Width of boat at the widest point in feet
?
<20: lightweight racing boat
20-30: coastal cruiser
30-40: moderate bluewater cruising boat
40-50: heavy bluewater boat
>50: extremely heavy bluewater boat
Capsize Screening
?

Capsize Screening Formula

This formula attempts to indicate whether a given boat might be too wide and light to readily right itself after being overturned in extreme conditions. Read more.

Formula

CSV = Beam ÷ ³√(D / 64)

  • Beam: Width of boat at the widest point in feet
  • D: Displacement of the boat in pounds
?
<2: better suited for ocean passages
>2: better suited for coastal cruising

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