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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 | 41.3° | 40.0° | 38.2° | 37.8° | 37.6° | 37.6° | 38.2° | 39.7° |
| Beat VMG | 3.29 | 3.91 | 4.29 | 4.44 | 4.51 | 4.54 | 4.52 | 4.40 |
| 52° | 4.91 | 5.65 | 6.01 | 6.19 | 6.26 | 6.30 | 6.30 | 6.27 |
| 60° | 5.11 | 5.80 | 6.14 | 6.32 | 6.41 | 6.46 | 6.49 | 6.49 |
| 75° | 5.22 | 5.90 | 6.25 | 6.47 | 6.62 | 6.72 | 6.80 | 6.87 |
| 90° | 5.11 | 5.85 | 6.25 | 6.51 | 6.72 | 6.89 | 7.12 | 7.26 |
| 110° | 5.03 | 5.93 | 6.39 | 6.70 | 6.94 | 7.11 | 7.36 | 7.42 |
| 120° | 4.89 | 5.82 | 6.35 | 6.70 | 7.00 | 7.26 | 7.67 | 7.95 |
| 135° | 4.47 | 5.43 | 6.10 | 6.50 | 6.85 | 7.17 | 7.81 | 8.53 |
| 150° | 3.83 | 4.80 | 5.61 | 6.16 | 6.52 | 6.84 | 7.46 | 8.15 |
| Run VMG | 3.32 | 4.16 | 4.89 | 5.50 | 6.02 | 6.39 | 6.99 | 7.57 |
| Gybe Angles | 146.9° | 151.0° | 154.3° | 162.8° | 175.9° | 178.3° | 178.8° | 178.6° |
APH ToD:630.9CDL: 6.948APH ToT: 0.9510CertNo:2946.6
BOATClass1/2 TONDesigner-BuilderYC SEVERAge date01.1988Series date01.1988Offset file29-46_Chance.OFFData fileRU2946_Chance
HULLLength Overall9.223 mMaximum Beam3.024 mDraft1.824 mDisplacement3 193 kgDLR9.7901IMS DivisionCruiser/RacerDynamic Allowance0.160%Age Allowance0.487%
PROPELLERInstallationShaft exposedTypeFolding 2 bladesDiameter0.315m
CREWMaximum weight450 kg(declared)Minimum weight320 kg
* when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS
(m²)
MeasuredRatedMainsail22.1622.58Headsail Luffed30.9030.90Headsail FlyingSymmetric65.2365.23Asymmetric
STORM SAIL AREAS
(m²)
Trysail6.47Storm Jib7.79Heavy Weather Jib21.04
SAIL LIMITSHeadsails5
Spinnakers4
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)Class1/2 TONMeasurement10.06.2019HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.223Max. Beam3.024Draft1.824Displacement3 193Wetted area16.60IMS L7.115LSM06.883Acc. length9.223Sink (kg/mm)
11.53
VCGD-0.080VCGM0.002RM Rated
(kg·m)
50.8Limit of positive stability(°)
N/AStability IndexN/ADefault crew weight404Declared crew weight450
PROPELLERPropeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.315PBWPIPA0.0010
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIGForestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footRunners/Checkstays0Spreaders2Rotating mastNo
P10.550IG11.843ISP11.782MDT10.117MDL10.160MDT2MDL2TLNo TaperMWGO0.194
E3.500J3.792BAS0.998FSDFoilSFJSPL3.790WPLTPSBDMWTMCG
Flying Headsail Foretriangles
IdISPTPS
FLOTATION AND STABILITYCalculation methodRM estimatedFlotation Date10.06.2019
INVENTORYFixed Ballast Total0
Total deductible
Total deductible
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MAINSAILIdMHBMUWMTWMHWMQWAreaMeas.DateComment10.150.751.322.262.9922.16
MIZZENIdMHBMUWMTWMHWMQWAreaMeas.DateComment
HEADSAILIdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.090.611.202.503.895.4311.90NoNo 30.90
SYMMETRIC SPINNAKERIdSLUSLESLSHWSFLAreaMeas.DateComment111.6211.6211.626.806.4865.23
ASYMMETRIC SPINNAKERIdSLUSLESLSHWSFLRatioAreaMeas.DateComment
MIZZEN STAYSAILIdYSHFYSHWYSFLAreaMeas.DateComment
QUADRILATERALIdQLEQHLQFLQCDQLMMastAreaMeas.DateComment
CRUISER/RACER REQUIREMENTS*Accommodation length9.2 mTable area0.44 m²Headroom1.64 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity64 lMinimum number of seats in cockpit
4
Food stowage0.24 m³Fuel capacity34 l
*This list refers to the calculated requirements. See IMS Appendix 1 for the complete list of requirements.