– LeComte Yachts Archive –
1956 – 2025
– OCEAN RACER 52 –
The Ocean Racer 52 is a large sailboat designed by the American maritime architect William H. Tripp in the late sixties. The Ocean Racer 52 is built by the Dutch yard LeComte-Holland, N.V..
The hull is made of fibreglass. A hull made of fibreglass requires only a minimum of maintenance during the sailing season.
The Ocean Racer 52 is built with a masthead rig. The advantage of a masthead rig is its simplicity and the fact that a given sail area – compared with a fractional rig – can be carried lower and thus with less heeling moment.
The Ocean Racer 52 is built with a fin keel. A boat with a fin keel is more manoeuvrable but has less directional stability than a similar boat with a full keel.The keel is made of lead. Compared with iron, lead has the advantage of being 44% heavier, which allows a smaller keel and hence less water resistance and higher speed.The boat can only enter major marinas as the draft is about 2.10 – 2.20 meter (6.89 – 7.19 ft) dependent on the load. See immersion rate below.
The capsize screening value for Ocean Racer 52 is 1.52, indicating that this boat could – if evaluated by this formula alone – be accepted to participate in ocean races.
The theoretical maximal speed of a displacement boat of this length is 7.8 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.
The immersion rate is defined as the weight required to sink the boat a certain level. The immersion rate for Ocean Racer 52 is about 281 kg/cm, alternatively 1578 lbs/inch. Meaning: if you load 281 kg cargo on the boat then it will sink 1 cm. Alternatively, if you load 1578 lbs cargo on the boat it will sink 1 inch.
The Motion Comfort Ratio for Ocean Racer 52 is 53.2. Comparing this ratio with similar sailboats show that it is more comfortable than 98% of all similar sailboat designs. This is a comfort value significantly above average.
The l/b ratio for Ocean Racer 52 is 3.90. Compared with other similar sailboats it is slimmer than 85% of all other designs. It seems that the designer has chosen a significantly more speedy hull design. The ballast ratio for Ocean Racer 52 is 33%. This ballast ratio shows a righting moment that is higher than 34% of all similar sailboat designs. A righting moment (ability to resist heeling) just below average.
The DL-ratio for Ocean Racer 52 is 488 which categorizes this boat among ‘heavy cruisers’.
– Cruising Boats have ratios 10-15
– Cruiser-Racers have ratios 16-20
– Racers have ratios above 20
– High-Performance Racers have ratios above 24
Sail-area/displacement ratio (SA/D ratio): 14.18
When buying anti-fouling bottom paint, it’s nice to know how much to buy. The surface of the wet bottom is about 48m2 (516 ft2).
Based on this, your favourite maritime shop can tell you the quantity you need.
Sailboat Specifications
Hull Type: | Fin Keel |
Rigging Type: | Masthead Sloop |
LOA: | 52.00 ft / 15.85 m |
LWL: | 33.99 ft / 10.36 m |
S.A. (reported): | 1,088.00 ft² / 101.08 m² |
Beam: | 13.32 ft / 4.06 m |
Displacement: | 43,000.00 lb / 19,504 kg |
Ballast: | 14,330.00 lb / 6,500 kg |
Max Draft: | 6.89 ft / 2.10 m |
Construction: | FG |
Ballast Type: | Lead |
First Built: | 1968 |
# Built: | 3 |
Builder: | Le Comte (NED) |
Designer: | W. H Tripp Jr. |
Sailboat Calculations
S.A. / Displ.: | 14.24 |
Bal. / Displ.: | 33.33 |
Disp: / Len: | 488.84 |
Comfort Ratio: | 53.65 |
Capsize Screening Formula: | 1.52 |
Hull Speed: | 7.81 kn |
Pounds/Inch Immersion: | 1,617.71 pounds/inch |
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