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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 | 41.0° | 41.0° | 39.3° | 37.2° | 37.1° | 37.2° | 37.3° | 38.1° | 40.7° |
| Beat VMG | 2.40 | 3.24 | 3.83 | 4.15 | 4.24 | 4.28 | 4.30 | 4.28 | 4.12 |
| 52° | 3.70 | 4.81 | 5.46 | 5.75 | 5.87 | 5.92 | 5.96 | 6.00 | 5.96 |
| 60° | 3.90 | 5.00 | 5.59 | 5.87 | 6.01 | 6.08 | 6.14 | 6.21 | 6.20 |
| 75° | 3.98 | 5.10 | 5.68 | 5.99 | 6.19 | 6.33 | 6.42 | 6.55 | 6.60 |
| 90° | 3.85 | 5.00 | 5.68 | 6.05 | 6.27 | 6.49 | 6.66 | 6.89 | 7.03 |
| 110° | 3.69 | 4.90 | 5.68 | 6.11 | 6.45 | 6.73 | 6.97 | 7.32 | 7.59 |
| 120° | 3.50 | 4.71 | 5.54 | 6.01 | 6.38 | 6.71 | 7.04 | 7.71 | 8.28 |
| 135° | 3.06 | 4.23 | 5.13 | 5.75 | 6.14 | 6.49 | 6.84 | 7.70 | 9.24 |
| 150° | 2.54 | 3.62 | 4.58 | 5.34 | 5.84 | 6.20 | 6.53 | 7.23 | 8.31 |
| Run VMG | 2.19 | 3.14 | 3.98 | 4.70 | 5.31 | 5.76 | 6.11 | 6.73 | 7.42 |
| Gybe Angles | 148.0° | 148.0° | 153.2° | 158.5° | 166.6° | 177.2° | 178.6° | 178.6° | 176.6° |
APH ToD:658.5CDL: 6.180APH ToT: 0.9112CertNo:0099.3
BOATClassConrad 25RDesignerD.ConradBuilderConrad yard PolandAge dateSeries date01.1978Offset fileC25_ST.OFFData fileRU0099_Leopold
HULLLength Overall7.650 mMaximum Beam2.756 mDraft1.510 mDisplacement1 469 kgDLR7.1614IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLERInstallationNo PropellerTypeN/ADiameterN/A
CREWMaximum weight324 kg(default)Minimum weight194 kg
✱ when appliedNon Manual PowerCrew Arm Extension0.00 m
SAIL AREAS
(m²)
MeasuredRatedMainsail20.5720.99Headsail Luffed15.4415.44Headsail FlyingSymmetric32.3732.37Asymmetric
STORM SAIL AREAS
(m²)
Trysail6.34Storm Jib3.65Heavy Weather Jib9.85
SAIL LIMITSHeadsails5Spinnakers4
STABILITYRighting Moment21.9 kg·mStability Index97.3
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)ClassConrad 25RMeasurement27.09.2022HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA7.650Max. Beam2.756Draft1.510Displacement1 469Wetted area11.00IMS L6.170LSM05.897Acc. length7.650Sink (kg/mm)
7.96
VCGD0.129VCGM0.140RM Rated
(kg·m)
21.9Limit of positive stability(°)
105.2Stability Index97.3Default crew weight324Declared crew weightN/A
PROPELLERPropeller TypeNo Propeller
Hydro generatorNo
RIGForestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footRunning backstays2CheckstaysSpreaders3Rotating mastNo
P9.285IG8.539ISP8.539MDT10.059MDL10.086MDT2MDL2TLTaperMW0.086GO0.086
E3.900J2.710BAS1.072FSD0.030SFJ0.115SPL2.600WPLTPSBD0.135MWTMCG
Flying Headsail Foretriangles
IdISPTPS
FLOTATION AND STABILITYCalculation methodPoles incliningFlotation Date27.09.2022MeasurerRUS 209
SFFP0.556FFM0.901FF0.907LCFcl4.106SG1.0000
SAFP6.920FAM0.799FA0.803LCFsh4.326HBI0.841
W126.8W226.8W326.8W426.8
PD1790.2PD2790.2PD3790.2PD4790.2
WD8.213PLM9000.00GSA1.0RSA1.0RM21.9
TANKSIdDescriptionCapacityLCGVCGSp.WghtLevel
Sailing
INVENTORYIdDescriptionWeight SailingLCGVCGGAIdDescriptionWeight SailingLCGVCGGAEOutboard Johnson in the locker PS under cockpit4.430.25
SStove single-burn PS at the mast2.830.30
BBattery Start Light 6CT-60 NR3.430.00
INVENTORYFixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGTotal deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCGSMiscellaneousStove single-burn PS at the mast32.830.30BBatteryBattery Start Light 6CT-60 NR163.430.00EEngineOutboard Johnson in the locker PS under cockpit4.430.25Total deductible0
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MAINSAILIdMHBMUWMTWMHWMQWAreaMeas.DateCommentT10.160.711.302.343.2020.5728.09.2022
MIZZENIdMHBMUWMTWMHWMQWAreaMeas.DateComment
HEADSAILIdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentT30.050.430.861.792.773.798.40NoNo 15.4428.09.2022T20.050.410.791.572.393.248.14NoNo 13.0228.09.2022
SYMMETRIC SPINNAKERIdSLUSLESLSHWSFLAreaMeas.DateCommentT68.488.498.494.564.6532.3728.09.2022T58.368.368.364.554.5931.7528.09.2022T48.358.398.374.544.5531.6828.09.2022
ASYMMETRIC SPINNAKERIdSLUSLESLSHWSFLRatioAreaMeas.DateComment
MIZZEN STAYSAILIdYSHFYSHWYSFLAreaMeas.DateComment
QUADRILATERALIdQLEQHLQFLQCDQLMMastAreaMeas.DateComment