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Rated boat velocities in knots| Wind Velocity | 6 kt
| 8 kt
| 10 kt
| 12 kt
| 14 kt
| 16 kt
| 20 kt
| 24 kt
|
| Beat Angles | 45.4° | 44.1° | 43.0° | 42.1° | 41.0° | 40.6° | 41.4° | 43.6° |
| Beat VMG | 2.42 | 2.99 | 3.40 | 3.72 | 3.96 | 4.06 | 4.03 | 3.85 |
| 52° | 3.76 | 4.58 | 5.13 | 5.52 | 5.77 | 5.89 | 5.92 | 5.84 |
| 60° | 3.99 | 4.82 | 5.37 | 5.72 | 5.94 | 6.07 | 6.14 | 6.11 |
| 75° | 4.14 | 5.00 | 5.57 | 5.90 | 6.11 | 6.27 | 6.46 | 6.50 |
| 90° | 4.06 | 4.93 | 5.56 | 5.96 | 6.21 | 6.40 | 6.70 | 6.87 |
| 110° | 3.76 | 4.70 | 5.42 | 5.89 | 6.18 | 6.42 | 6.86 | 7.34 |
| 120° | 3.55 | 4.49 | 5.24 | 5.76 | 6.09 | 6.34 | 6.79 | 7.31 |
| 135° | 3.14 | 4.06 | 4.83 | 5.45 | 5.87 | 6.16 | 6.62 | 7.10 |
| 150° | 2.75 | 3.63 | 4.40 | 5.05 | 5.58 | 5.94 | 6.43 | 6.87 |
| Run VMG | 2.41 | 3.20 | 3.94 | 4.60 | 5.18 | 5.65 | 6.23 | 6.67 |
| Gybe Angles | 172.3° | 173.0° | 174.4° | 175.7° | 176.6° | 178.0° | 179.0° | 179.0° |
APH ToD:748.6CDL: 5.783APH ToT: 0.8015CertNo:
BOATClassDOLPHIN 26DesignerVAN DE STADTBuilderHOME MADEAge date01.1996Series date01.1990Offset filedolphin26Astra.offData fileUFO_AA1340RUS92_Astra
HULLLength Overall8.030 mMaximum Beam2.800 mDraft1.349 mDisplacement2 434 kgDLR8.5336IMS DivisionCruiser/RacerDynamic Allowance0.440%Age Allowance0.487%
PROPELLERInstallationStrutTypeSolid 2 bladesDiameter0.360m
CREWMaximum weight300 kg(declared)Minimum weight170 kg
* when appliedNon Manual PowerCrew Arm Extension
SAIL AREAS
(m²)
MeasuredRatedMainsail17.1017.36Headsail Luffed12.7712.77Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS
(m²)
Trysail5.23Storm Jib3.97Heavy Weather Jib10.70
SAIL LIMITSHeadsails5
Spinnakers0
* Spinnaker pole aboard
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.
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Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)ClassDOLPHIN 26Measurement22.05.2024HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA8.030Max. Beam2.800Draft1.349Displacement2 434Wetted area14.62IMS L6.811LSM06.582Acc. length8.030Sink (kg/mm)
11.00
VCGD0.147VCGM0.187RM Rated
(kg·m)
43.0Limit of positive stability(°)
N/AStability IndexN/ADefault crew weight379Declared crew weight300
PROPELLERPropeller TypeSolid 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.360PBW0.095PIPA0.0134
EDL0.760ST10.042ST20.180
ST30.180ST40.112ST50.210
RIGForestay tensionAftInner stayFixedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footRunners/Checkstays1Spreaders1Rotating mastNo
P9.220IG8.900ISP10.157MDT10.105MDL10.135MDT2MDL2TLNo TaperMW0.135GO0.135
E3.240J2.580BAS1.188FSD0.030SFJ0.310SPL2.725WPLTPS3.480BD0.100MWTMCG
Flying Headsail Foretriangles
IdISPTPS
FLOTATION AND STABILITYCalculation methodPoles incliningFlotation Date05.06.2024
W18.0W216.0W324.0W424.0
PD137.0PD267.0PD3102.0PD4102.0
WD8.340PLM2500.00GSA50.3RSA50.3RM44.6
INVENTORYFixed Ballast Total0
Total deductible
Total deductible
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MAINSAILIdMHBMUWMTWMHWMQWAreaMeas.DateCommentM-10.150.611.101.972.6617.1001.06.2024
MIZZENIdMHBMUWMTWMHWMQWAreaMeas.DateComment
HEADSAILIdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentH-20.050.390.731.502.353.218.20NoNo 12.7705.06.2024H-10.050.310.581.161.852.668.65NoNo 10.7701.06.2024
SYMMETRIC SPINNAKERIdSLUSLESLSHWSFLAreaMeas.DateComment
ASYMMETRIC SPINNAKERIdSLUSLESLSHWSFLRatioAreaMeas.DateComment
MIZZEN STAYSAILIdYSHFYSHWYSFLAreaMeas.DateComment
QUADRILATERALIdQLEQHLQFLQCDQLMMastAreaMeas.DateComment
CRUISER/RACER REQUIREMENTS*Accommodation length8.0 mTable area0.33 m²Headroom1.40 mMinimum number of berths3Personal gear stowage0.12 m³Fresh water capacity30 lMinimum number of seats in cockpit
4
Food stowage0.18 m³Fuel capacity20 l
*This list refers to the calculated requirements. See IMS Appendix 1 for the complete list of requirements.