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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 | 43.5° | 41.5° | 39.5° | 38.2° | 38.2° | 38.3° | 39.2° | 41.3° |
| Beat VMG | 3.21 | 3.86 | 4.27 | 4.49 | 4.56 | 4.59 | 4.56 | 4.42 |
| 52° | 4.90 | 5.68 | 6.07 | 6.27 | 6.38 | 6.42 | 6.46 | 6.42 |
| 60° | 5.16 | 5.86 | 6.20 | 6.41 | 6.53 | 6.59 | 6.66 | 6.66 |
| 75° | 5.32 | 5.98 | 6.32 | 6.54 | 6.71 | 6.84 | 6.99 | 7.07 |
| 90° | 5.24 | 6.00 | 6.40 | 6.64 | 6.79 | 6.98 | 7.27 | 7.47 |
| 110° | 5.24 | 6.09 | 6.51 | 6.82 | 7.09 | 7.33 | 7.65 | 7.92 |
| 120° | 5.09 | 5.99 | 6.45 | 6.78 | 7.09 | 7.40 | 8.02 | 8.41 |
| 135° | 4.61 | 5.63 | 6.22 | 6.58 | 6.90 | 7.23 | 8.00 | 8.97 |
| 150° | 3.93 | 4.97 | 5.78 | 6.27 | 6.61 | 6.90 | 7.55 | 8.43 |
| Run VMG | 3.40 | 4.30 | 5.06 | 5.66 | 6.15 | 6.50 | 7.07 | 7.71 |
| Gybe Angles | 145.5° | 150.1° | 155.2° | 166.4° | 177.2° | 179.0° | 179.0° | 178.1° |
APH ToD:621.7CDL: 7.195APH ToT: 0.9651CertNo:2344.6
BOATClassLES-31 (M)DesignerA. StruzhilinBuilderOOO "Aquaplast"Age date01.2007Series date10.1984Offset fileLES-31_Fantom-2022.offData fileRU2344_Fantom
HULLLength Overall8.910 mMaximum Beam3.110 mDraft1.628 mDisplacement3 200 kgDLR9.2412IMS DivisionCruiser/RacerDynamic Allowance0.150%Age Allowance0.487%
PROPELLERInstallationNo PropellerTypeN/ADiameterN/A
CREWMaximum weight416 kg(default)Minimum weight286 kg
* when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS
(m²)
MeasuredRatedMainsail24.3924.87Headsail Luffed25.7925.79Headsail FlyingSymmetric59.7659.76Asymmetric
STORM SAIL AREAS
(m²)
Trysail7.34Storm Jib6.50Heavy Weather Jib17.55
SAIL LIMITSHeadsails5
* Woven polyester sails
Spinnakers4
STABILITYRighting MomentN/AStability IndexN/A
COMMENTSThe hull of the upgrade
FFM=1.17; FAM=0.82
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)ClassLES-31 (M)Measurement31.07.2017HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA8.910Max. Beam3.110Draft1.628Displacement3 200Wetted area17.20IMS L7.458LSM07.022Acc. length8.910Sink (kg/mm)
12.21
VCGD-0.039VCGM-0.038RM Rated
(kg·m)
66.0Limit of positive stability(°)
N/AStability IndexN/ADefault crew weight416Declared crew weightN/A
PROPELLERPropeller TypeNo Propeller
Hydro generatorNo
RIGForestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footRunners/Checkstays0Spreaders2Rotating mastNo
P10.750IG11.400ISP12.300MDT10.155MDL10.190MDT2MDL2TLNo TaperMWGO
E3.900J2.970BAS1.230FSDNo FoilSFJ0.200SPL3.260WPLTPS2.970BDMWTMCG
Flying Headsail Foretriangles
IdISPTPS
FLOTATION AND STABILITYCalculation methodRM estimatedFlotation Date20.05.2023
INVENTORYIdDescriptionWeight SailingLCGVCGGAIdDescriptionWeight SailingLCGVCGGAEMercury F 5 MH8.90
B100 А\ч4.10
INVENTORYFixed Ballast Total0
Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCGBBattery100 А\ч304.10EEngineMercury F 5 MH258.90Total deductible0
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MAINSAILIdMHBMUWMTWMHWMQWAreaMeas.DateComment10.320.831.402.393.1924.3920.150.771.352.363.1924.01
MIZZENIdMHBMUWMTWMHWMQWAreaMeas.DateComment
HEADSAILIdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.000.511.002.113.354.5811.70NoNo 25.7924.05.2022
SYMMETRIC SPINNAKERIdSLUSLESLSHWSFLAreaMeas.DateComment011.4011.4011.406.326.1759.76110.6010.6010.606.206.2654.87
ASYMMETRIC SPINNAKERIdSLUSLESLSHWSFLRatioAreaMeas.DateComment
MIZZEN STAYSAILIdYSHFYSHWYSFLAreaMeas.DateComment
QUADRILATERALIdQLEQHLQFLQCDQLMMastAreaMeas.DateComment
CRUISER/RACER REQUIREMENTS*Accommodation length8.9 mTable area0.33 m²Headroom1.60 mMinimum number of berths3Personal gear stowage0.12 m³Fresh water capacity44 lMinimum number of seats in cockpit
4
Food stowage0.18 m³Fuel capacity28 l
*This list refers to the calculated requirements. See IMS Appendix 1 for the complete list of requirements.