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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
|
| Beat Angles | 41.2° | 39.4° | 37.2° | 36.9° | 36.6° | 36.6° | 37.2° |
| Beat VMG | 3.22 | 3.81 | 4.16 | 4.30 | 4.36 | 4.40 | 4.40 |
| 52° | 4.78 | 5.45 | 5.77 | 5.93 | 6.01 | 6.06 | 6.11 |
| 60° | 4.97 | 5.58 | 5.88 | 6.07 | 6.16 | 6.23 | 6.30 |
| 75° | 5.06 | 5.66 | 5.98 | 6.21 | 6.38 | 6.49 | 6.63 |
| 90° | 4.97 | 5.68 | 6.07 | 6.33 | 6.49 | 6.68 | 6.96 |
| 110° | 4.87 | 5.65 | 6.09 | 6.43 | 6.74 | 7.03 | 7.49 |
| 120° | 4.68 | 5.52 | 5.99 | 6.33 | 6.67 | 7.02 | 7.81 |
| 135° | 4.20 | 5.09 | 5.71 | 6.09 | 6.42 | 6.76 | 7.63 |
| 150° | 3.58 | 4.51 | 5.28 | 5.79 | 6.14 | 6.45 | 7.13 |
| Run VMG | 3.10 | 3.92 | 4.63 | 5.27 | 5.75 | 6.09 | 6.69 |
| Gybe Angles | 147.8° | 153.2° | 158.6° | 173.0° | 179.0° | 179.0° | 179.0° |
APH: 657.6
CDL: 6.226
GPH: 731.4
CertNo: 1323.5
BOATClassST 25DesignerLSI "Ocean"BuilderTESSS (USSR)Age date01.1986Series date06.1984Offset fileCT25_GRANIT.offData fileRU1323_Vopros
HULLLength Overall7.620 mMaximum Beam2.692 mDraft1.519 mDisplacement1 518 kgDLR8.3456IMS DivisionPerformanceDynamic Allowance0.010%Age Allowance0.487%
PROPELLERInstallationNo PropellerTypeN/ADiameterN/A
CREWMaximum weight400 kgMinimum weight300 kg
* when appliedNon Manual PowerNoCrew Arm Extension-0.20 m
SAIL AREAS
(m²)
MeasuredRatedMainsail20.4420.97Headsail Luffed14.2714.27Headsail FlyingSymmetric30.2530.25Asymmetric
STORM SAIL AREAS
(m²)
Trysail5.99Storm Jib3.38Heavy Weather Jib9.12
SAIL LIMITSHeadsails5
Spinnakers4
STABILITYRighting MomentN/AStability IndexN/A
COMMENTSFlatation data from IOR cert.
1323.006 dated 03.08.2019
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)ClassST 25Measurement12.08.2022HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA7.620Max. Beam2.692Draft1.519Displacement1 518Wetted area10.76IMS L6.097LSM05.665Acc. length7.620Sink (kg/mm)
7.74
VCGD0.025VCGM0.027RM Rated
(kg·m)
24.0Limit of positive stability(°)
N/AStability IndexN/A
PROPELLERPropeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIGForestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays2Spreaders2Rotating mastNo
P9.250IG8.218ISP8.258MDT10.077MDL10.115MDT2MDL2TLTaperMW0.115GO0.115
E3.700J2.500BAS1.345FSDFoilSFJ0.100SPL2.530WPLTPSBD0.135MWTMCG
Flying Headsail Foretriangles
IdISPTPS
FLOTATION AND STABILITYCalculation methodPoles incliningFlotation Date02.08.2019MeasurerRUS 215Comment
SFFP0.400FFMFF0.804LCFcl3.867SG1.0000
SAFP6.710FAMFA0.659LCFsh4.078HBI0.781
W14.0W28.0W312.0W416.0
PD140.0PD281.0PD3103.0PD4144.0
WD8.080PLM1500.00GSA28.3RSA18145.0RM25.4
INVENTORYFixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGF1Fuel Portable1004.60GazGaz Portable503.00Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCGB1Battery180 A.h.582.30EEngineMercury 5 hpA1AnchorCommon (Admiralty) type122.90T1Tools53.90DDeck Gear52.42FSafety EquipmentLife vests - 5 pc32.42Total deductible252.95
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MAINSAILIdMHBMUWMTWMHWMQWAreaMeas.DateComment10.150.761.362.383.1720.4420.150.761.362.383.1720.44
MIZZENIdMHBMUWMTWMHWMQWAreaMeas.DateComment
HEADSAILIdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.000.460.841.762.733.757.85NoNo 14.2730.040.450.861.702.673.667.49NoNo 13.3020.040.400.791.612.453.327.82NoNo 12.77
SYMMETRIC SPINNAKERIdSLUSLESLSHWSFLAreaMeas.DateComment18.058.058.054.504.5530.2527.987.987.984.474.4229.66
ASYMMETRIC SPINNAKERIdSLUSLESLSHWSFLRatioAreaMeas.DateComment
MIZZEN STAYSAILIdYSHFYSHWYSFLAreaMeas.DateComment
QUADRILATERALIdQLEQHLQFLQCDQLMMastAreaMeas.DateComment