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Review of Etap 28i


Etap 28i
Etap 28i anno 1989.

Basic specs.

sail specifications
The Etap 28i is a sailboat designed by the French maritime architect Philippe H. Harlé. The Etap 28i is built by the Belgian yard Etap Yachting.

Looking for a new boat? Find an Etap 28i or similar boat for sale

Hull

The hull is made of fibreglass. Generally, a hull made of fibreglass requires only a minimum of maintenance during the sailing season. And outside the sailing season, just bottom cleaning and perhaps anti-fouling painting once a year - a few hours of work, that's all.


Rig
Rig
Rig of Etap 28i.

The Etap 28i is equipped with a fractional rig. A fractional rig has smaller headsails which make tacking easier, which is an advantage for cruisers and racers, of course. The downside is that having the wind from behind often requires a gennaker or a spinnaker for optimal speed.


Keel

The Etap 28i has been built with different keel alternatives.

Deep keel

One option is a deep keel. A deep keel provide a better healing moment than a shallow keel.

The keel is made of iron. Many people prefer lead keel in favour of iron. The main argument is that lead is much heavier than iron and a lead keel can therefore be made smaller which again result in less wet surface, i.e. less drag. In fact iron is quite heavy, just 30% less heavy than lead, so the advantage of a lead keel is often overstated.

The boat can enter most marinas as the draft is just about 1.60 - 1.70 meter (5.25 - 5.55 ft) dependent on the load. See immersion rate below.

Shallow keel

Another option is a shallow keel. A shallow keel allow to sail both coastal and inland waters.

This keel is also made of iron.

The boat can enter even shallow marinas as the draft is just about 1.15 - 1.25 meter (3.77 - 4.07 ft) dependent on the load. See immersion rate below.


Engine

Etap 28i may be equipped with an inboard Volvo Penta 2002 diesel engine at 18 hp (13 kW).


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 Etap 28i is about 172 kg/cm, alternatively 967 lbs/inch.
Meaning: if you load 172 kg cargo on the boat then it will sink 1 cm. Alternatively, if you load 967 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 Etap 28i is 2.83.

Slim Wide 76% 0 50 100
Compared with other similar sailboats it is more spacy than 76% of all other designs. It seems that the designer has chosen a significantly more spacy hull design.


Ballast Ratio

What is a Ballast Ratio?

The ballast ratio for Etap 28i is 32%.

Low High 14% 0 50 100
This ballast ratio shows a righting moment that is higher than 14% of all similar sailboat designs. A righting moment (ability to resist heeling) significantly below average.


Over- / underrigged

Low High 97% 0 50 100
The Etap 28i has more rig than 97% of all similar sailboats, which indicates that the boat is significantly overrigged.


Maintenance

Rig

Dimensions of sail for fractional rig.

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 28.2 m(92.4 feet)8 mm(5/16 inch)
Jib/genoa halyard28.2 m(92.4 feet)8 mm(5/16 inch)
Spinnaker halyard28.2 m(92.4 feet)8 mm(5/16 inch)
Jib sheet 8.5 m(28.0 feet)10 mm(3/8 inch)
Genoa sheet8.5 m(28.0 feet)10 mm(3/8 inch)
Mainsheet 21.3 m(70.0 feet)10 mm(3/8 inch)
Spinnaker sheet18.8 m(61.6 feet)10 mm(3/8 inch)
Cunningham3.5 m(11.4 feet)8 mm(5/16 inch)
Kickingstrap7.0 m(22.8 feet)8 mm(5/16 inch)
Clew-outhaul7.0 m(22.8 feet)8 mm(5/16 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 Etap 28i 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