
Rated boat velocities in knots|
Wind Velocity
| 4 kt
| 6 kt
| 8 kt
| 10 kt
| 12 kt
| 14 kt
| 16 kt
| 20 kt
| 24 kt
|
| Beat Angles | 41.3° | 41.3° | 40.3° | 40.9° | 42.5° | 42.8° | 42.6° | 40.0° | 42.6° |
| Beat VMG | 2.88 | 3.93 | 4.74 | 5.43 | 6.05 | 6.46 | 6.40 | 6.08 | 6.26 |
| 52° | 4.34 | 5.88 | 7.07 | 8.21 | 9.33 | 9.88 | 9.83 | 9.33 | 9.71 |
| 60° | 4.55 | 6.18 | 7.47 | 8.79 | 10.11 | 10.80 | 10.78 | 10.29 | 10.80 |
| 75° | 5.49 | 7.72 | 9.98 | 12.22 | 11.02 | 12.46 | 12.55 | 12.32 | 13.08 |
| 90° | 5.32 | 7.50 | 9.63 | 12.38 | 13.88 | 12.79 | 14.24 | 14.47 | 15.55 |
| 110° | 4.71 | 6.65 | 8.48 | 10.62 | 12.70 | 15.15 | 16.34 | 15.97 | 18.93 |
| 120° | 4.54 | 6.44 | 8.20 | 10.26 | 12.57 | 14.48 | 15.22 | 18.53 | 18.93 |
| 135° | 4.13 | 5.82 | 7.35 | 9.08 | 11.11 | 13.35 | 15.64 | 19.10 | 19.30 |
| 150° | 3.50 | 4.92 | 6.18 | 7.55 | 9.14 | 10.95 | 12.83 | 16.76 | 20.12 |
| Run VMG | 3.03 | 4.26 | 5.35 | 6.53 | 7.92 | 9.49 | 11.11 | 14.51 | 17.42 |
| Gybe Angles | 143.5° | 143.5° | 144.4° | 141.4° | 139.0° | 138.1° | 138.1° | 139.1° | 143.2° |
MHR:413.5CertNo:MC102
BOATClassKL28DesignerPaul LucasBuilderKeltic MarineAge date01/1986Series date01/1985Offset fileKL28-Espace.offData fileMC102-Ami_No
HULLLength Overall8.571 mMaximum Beam5.110 mDraft1.797 mDisplacement1,454 kgDLR2.0273Dynamic Allowance0.000%Age Allowance0.487%
PROPELLERInstallationNo PropellerTypeN/ADiameterN/A
CREWWeight274 kg(default)Crew Arm Extension
SAIL AREAS
(m²)
MeasuredRatedMainsail35.2239.56Headsail Luffed11.4311.43Headsail Flying37.68SymmetricAsymmetric77.68
STABILITYRighting MomentN/AStability IndexN/A
The owner and any other person in charge is responsible that boat is complying with her certificate in accordance with RRS 78.1 and
ORC Rule 304.
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)ClassKL28Measurement08/02/2025HIN8
LOA8.571Max. Beam5.110Draft1.797Displacement1,454Dspl lightship1,180Wetted area11.81
Superstructure frontal area2.16Superstructure lateral area8.38Default crew weight274Declared crew weightN/A
PROPELLERPropeller TypeNo Propeller
Hydro generatorNo
RIGSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoAdjustable mast footRunning backstays0Checkstays0Spreaders1Rotating mastYesMast rakeMast cant angle
P11.790IG10.440ISP11.580MDT10.110MDL10.200MDT20.110MDL20.180TL0.000MW0.000GO0.000
E4.250J2.680JZ0.900BAS0.870FSD0.000SFJ0.800SPL0.000WPLTPS5.220BD0.150
ForetrianglesIdITPTPZComment010.4402.6800.900011.5805.2200.900110.4405.2201.000
INVENTORYFixed Ballast Total0
Total deductible
Total deductible