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Review of Wellington 44


Basic specs.

sail specifications
The Wellington 44 is a large sailboat designed by the maritime architect Bill Wellington in the early seventies. The Wellington 44 is built by the American yard Wellington Boats Inc..

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Hull
The hull is made of fibreglass. Generally, a hull made of fibreglass requires only a minimum of maintenance during the sailing season.

Keel

The Wellington 44 is equipped with a centerboard keel. A centerboard keel is a pivoting lifting keel, allowing to sail both coastal and inland waters.

The boat can enter even shallow marinas as the draft is just about 1.30 - 1.40 meter (4.27 - 4.57 ft) dependent on the load. See immersion rate below.


Engine

The boat is typically equipped with an inboard Ford Lehman 4D-254-4 diesel engine at 80.0 hp (59 kW), which gives a max speed about 7.7 knots.

The fuel tank has a capacity of 662.0 liters (174 US gallons, 145 imperial gallons).


Sailing characteristics

This section covers widely used rules of thumb to describe the sailing characteristics. Please note that even though the calculations are correct, the interpretation of the results might not be valid for extreme boats.

Stability and Safety

What is Capsize Screening Formula (CSF)?

The capsize screening value for Wellington 44 is 1.78, indicating that this boat could - if evaluated by this formula alone - be accepted to participate in ocean races.


Theoretical Maximum Hull Speed

What is Theoretical Maximum Hull Speed?

The theoretical maximal speed of a displacement boat of this length is 8.2 knots. The term "Theoretical Maximum Hull Speed" is widely used even though a boat can sail faster. The term shall be interpreted as above the theoretical speed a great additional power is necessary for a small gain in speed.


Immersion rate

The immersion rate is defined as the weight required to sink the boat a certain level. The immersion rate for Wellington 44 is about 312 kg/cm, alternatively 1750 lbs/inch.
Meaning: if you load 312 kg cargo on the boat then it will sink 1 cm. Alternatively, if you load 1750 lbs cargo on the boat it will sink 1 inch.


Sailing statistics

This section is statistical comparison with similar boats of the same category. The basis of the following statistical computations is our unique database with more than 26,000 different boat types and 350,000 data points.

Motion Comfort Ratio

What is Motion Comfort Ratio (MCR)?

The Motion Comfort Ratio for Wellington 44 is 34.2.

Low High 62% 0 50 100
Comparing this ratio with similar sailboats show that it is more comfortable than 62% of all similar sailboat designs. This comfort value is just above average.


L/B (Length Beam Ratio)

What is L/B (Length Beam Ratio)?

The l/b ratio for Wellington 44 is 3.26.

Slim Wide 62% 0 50 100
Compared with other similar sailboats it is more spacy than 62% of all other designs. It seems that the designer has chosen a slightly more spacy hull design.


Ballast Ratio

What is a Ballast Ratio?

The ballast ratio for Wellington 44 is 36%.

Low High 42% 0 50 100
This ballast ratio shows a righting moment that is higher than 42% of all similar sailboat designs. A righting moment (ability to resist heeling) just below average.


D/L (Displacement Length Ratio)

What is Displacement Length Ratio?

The DL-ratio for Wellington 44 is 242 which categorizes this boat among 'light crusers & offshore racers'.

Heavy Light 46% 0 50 100
46% of all similar sailboat designs are categorized as heavier. A heavy displacement combined with smaller water plane area has lower acceleration and is more comfortable.


SA/D (Sail Area Displacement ratio)

What is SA/D (Sail Area Displacement ratio)?

The SA/D for Wellington 44 with ISO 8666 reference sail is 17.6, with a 135% genua the SA/D is 21.3.

Low High 46% 0 50 100
The SA/D ratio indicates that it is faster than 46% of all similar sailboat designs in light wind.


Over- / underrigged

Low High 24% 0 50 100
The Wellington 44 has more rig than 24% of all similar sailboats, which indicates that the boat is significantly underrigged.


Maintenance

Bottom Paint

When buying anti-fouling bottom paint, it's nice to know how much to buy. The surface of the wet bottom is about 57m2 (613 ft2).
Based on this, your favourite maritime shop can tell you the quantity you need.

Note: If you use a paint roller you will need more paint than if you use a paintbrush.


Rig

Dimensions of sail.

mainsail specifications headsail specifications

Are your sails worn out? You might find your next sail here: Sails for Sale



If you need to renew parts of your running rig and is not quite sure of the dimensions, you may find the estimates computed below useful.



Guiding dimensions of running rig
UsageLengthDiameter
Mainsail halyard 40.1 m(131.7 feet)14 mm(0.55 inch)
Jib/genoa halyard40.1 m(131.7 feet)14 mm(0.55 inch)
Spinnaker halyard40.1 m(131.7 feet)14 mm(0.55 inch)
Jib sheet 13.4 m(44.0 feet)16 mm(5/8 inch)
Genoa sheet13.4 m(44.0 feet)16 mm(5/8 inch)
Mainsheet 33.5 m(110.0 feet)16 mm(5/8 inch)
Spinnaker sheet29.5 m(96.8 feet)16 mm(5/8 inch)
Cunningham4.8 m(15.8 feet)14 mm(0.55 inch)
Kickingstrap9.6 m(31.6 feet)14 mm(0.55 inch)
Clew-outhaul9.6 m(31.6 feet)14 mm(0.55 inch)

Boat owner's ideas

This section shown boat owner's changes, improvements, etc. Here you might find inspiration for your boat.

Do you have changes/improvements you would like to share? Upload a photo and describe what to look for.



Finally

We are always looking for new photos. If you can contribute with photos for Wellington 44 it would be a great help.

If you have any comments to the review, improvement suggestions, or the like, feel free to contact us. Criticism helps us to improve.



References