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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 | 45.2° | 45.2° | 43.2° | 42.2° | 40.7° | 39.3° | 38.7° | 38.5° | 39.3° |
| Beat VMG | 2.31 | 3.21 | 3.93 | 4.48 | 4.91 | 5.19 | 5.31 | 5.39 | 5.32 |
| 52° | 3.68 | 5.00 | 5.99 | 6.68 | 7.11 | 7.37 | 7.51 | 7.60 | 7.62 |
| 60° | 3.96 | 5.33 | 6.30 | 6.93 | 7.31 | 7.54 | 7.70 | 7.83 | 7.88 |
| 75° | 4.14 | 5.54 | 6.51 | 7.11 | 7.47 | 7.72 | 7.93 | 8.21 | 8.34 |
| 90° | 4.01 | 5.43 | 6.47 | 7.24 | 7.68 | 7.98 | 8.21 | 8.49 | 8.73 |
| 110° | 3.91 | 5.42 | 6.61 | 7.36 | 7.80 | 8.16 | 8.52 | 9.16 | 9.64 |
| 120° | 3.80 | 5.27 | 6.44 | 7.23 | 7.70 | 8.08 | 8.45 | 9.20 | 10.04 |
| 135° | 3.35 | 4.72 | 5.88 | 6.80 | 7.41 | 7.82 | 8.19 | 8.94 | 9.82 |
| 150° | 2.76 | 3.98 | 5.10 | 6.08 | 6.91 | 7.44 | 7.82 | 8.51 | 9.25 |
| Run VMG | 2.39 | 3.45 | 4.42 | 5.27 | 6.05 | 6.68 | 7.17 | 7.89 | 8.53 |
| Gybe Angles | 143.8° | 143.8° | 147.5° | 151.0° | 156.5° | 163.0° | 168.7° | 177.2° | 176.8° |
APH ToD:564.6CDL: 9.475APH ToT: 1.0627CertNo:1429.01
BOATClassDufour385DesignerFelciBuilderDufour yachtAge date02.2004Series date01.2002Offset fileDUF385CL.OFFData fileRU1429_ART
HULLLength Overall11.430 mMaximum Beam3.944 mDraft1.797 mDisplacement7 860 kgDLR6.5182IMS DivisionCruiser/RacerDynamic Allowance0.390%Age Allowance0.487%
PROPELLERInstallationStrutTypeFolding 3 bladesDiameter0.460m
CREWMaximum weight752 kg(default)Minimum weight622 kg
✱ when appliedNon Manual PowerCrew Arm Extension
SAIL AREAS
(m²)
MeasuredRatedMainsail33.0133.62Headsail Luffed44.9544.95Headsail FlyingSymmetric100.98100.98Asymmetric82.9982.99
(All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS
(m²)
Trysail9.63Storm Jib8.75Heavy Weather Jib23.60
SAIL LIMITSHeadsails5✱ One set on the forestay
Spinnakers4✱ Asymmetric may be tacked on the pole
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)ClassDufour385Measurement22.06.2021HINFR-DUFE0264E404Plan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA11.430Max. Beam3.944Draft1.797Displacement7 860Wetted area30.44IMS L10.662LSM010.643Acc. length11.430Sink (kg/mm)
24.46
VCGD0.078VCGM0.187RM Rated
(kg·m)
203.6Limit of positive stability(°)
N/AStability IndexN/ADefault crew weight752Declared crew weightN/A
PROPELLERPropeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.460PBW0.120PIPA0.0034
EDL2.780ST10.065ST20.180
ST30.180ST40.110ST50.130
RIGForestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footRunning backstays0CheckstaysSpreaders2Rotating mastNo
P12.940IG13.820ISP14.250MDT10.125MDL10.200MDT2MDL2TLNo TaperMW0.200GO
E4.250J4.420BAS1.690FSD0.050SFJSPL4.380WPLTPS5.420BD0.160MWTMCG
Flying Headsail Foretriangles
IdISPTPS
FLOTATION AND STABILITYCalculation methodRM estimatedFlotation Date22.06.2021
BALLASTIdKindDescriptionWeightLCGVCGTCGEngineFixedVolvo Penta MD20408.900.25GasFixedGas 5 l1211.250.95Bat2Fixed100 Ah439.850.60Bat3Fixed60 Ah249.250.85bat1Fixed100 Ah439.250.60
INVENTORYIdDescriptionWeight SailingLCGVCGGAIdDescriptionWeight SailingLCGVCGGAA10.251.05
INVENTORYBALLASTIdKindDescriptionWeightLCGVCGTCGEngineFixedVolvo Penta MD20408.900.25GasFixedGas 5 l1211.250.95Bat2Fixed100 Ah439.850.60Bat3Fixed60 Ah249.250.85bat1Fixed100 Ah439.250.60Fixed Ballast Total122
Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCGA1Anchor150.251.05Total deductible150.251.05
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MAINSAILIdMHBMUWMTWMHWMQWAreaMeas.DateCommentRUS639M0.150.901.642.783.5833.0101.06.2023
MIZZENIdMHBMUWMTWMHWMQWAreaMeas.DateComment
HEADSAILIdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentRUS639G10.106.5413.56NoNo 44.9501.06.2023rus1429 G0.006.4813.08NoNo 43.14
SYMMETRIC SPINNAKERIdSLUSLESLSHWSFLAreaMeas.DateCommentRUS639SP114.6214.6214.628.328.16100.9801.06.2023
ASYMMETRIC SPINNAKERIdSLUSLESLSHWSFLRatioAreaMeas.DateCommentRUS1429Sp113.8612.3013.087.767.03110%82.99
MIZZEN STAYSAILIdYSHFYSHWYSFLAreaMeas.DateComment
QUADRILATERALIdQLEQHLQFLQCDQLMMastAreaMeas.DateComment
CRUISER/RACER REQUIREMENTS*Accommodation length11.4 mTable area0.55 m²Headroom1.78 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity135 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity78 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.