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Review of Rorqual 44


Rorqual 44
Rorqual 44 anno 1973. Rorqual 44 Ketch Under sejl i øresund

Basic specs.

sail specifications
The Rorqual 44 is built by the yard Nautic Saintonge.

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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.


Interior
Floor plan
Floor plan of Rorqual 44.
Interior
Interior of Rorqual 44 anno 1973. Rorqual 44 Ketch

The boat is equipped with 300.0 liter fresh water capacity and toilet facility.

Chart table
Chart table of Rorqual 44 anno 1973. Rorqual 44 Ketch Navigationsplads

Keel

Unknown keel type

The boat can only enter major marinas as the draft is about 1.95 - 2.05 meter (6.40 - 6.70 ft) dependent on the load. See immersion rate below.


Engine

Rorqual 44 may be equipped with an inboard Vetus engine at 65 hp (48 kW).

The fuel tank has a capacity of 150.0 liters (39 US gallons, 32 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.

Immersion rate

The immersion rate is defined as the weight required to sink the boat a certain level. The immersion rate for Rorqual 44 is about 303 kg/cm, alternatively 1697 lbs/inch.
Meaning: if you load 303 kg cargo on the boat then it will sink 1 cm. Alternatively, if you load 1697 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.

L/B (Length Beam Ratio)

What is L/B (Length Beam Ratio)?

The l/b ratio for Rorqual 44 is 3.94.

Wide Slim 96% 0 50 100
Compared with other similar sailboats it is slimmer than 96% of all other designs. It seems that the designer has chosen a significantly more speedy hull design. This type of design is also referred to as 'needle'.


Maintenance

Rig

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
Jib sheet 13.3 m(43.8 feet)16 mm(5/8 inch)
Genoa sheet 13.3 m(43.8 feet)16 mm(5/8 inch)
Mainsheet 33.4 m(109.5 feet)16 mm(5/8 inch)
Spinnaker sheet29.4 m(96.4 feet)16 mm(5/8 inch)

Boat owner's ideas

This section is reserved boat owner's modifications, improvements, etc. Here you might find (or contribute with) inspiration for your boat.

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



Finally

We are always looking for new photos. If you can contribute with photos for Rorqual 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