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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 | 41.8° | 40.0° | 38.1° | 37.2° | 37.2° | 37.5° | 38.4° |
| Beat VMG | 3.10 | 3.70 | 4.07 | 4.24 | 4.29 | 4.31 | 4.27 |
| 52° | 4.63 | 5.34 | 5.69 | 5.87 | 5.94 | 5.99 | 6.01 |
| 60° | 4.82 | 5.49 | 5.81 | 6.00 | 6.10 | 6.16 | 6.21 |
| 75° | 4.92 | 5.58 | 5.91 | 6.14 | 6.31 | 6.43 | 6.55 |
| 90° | 4.83 | 5.60 | 6.01 | 6.28 | 6.45 | 6.60 | 6.87 |
| 110° | 4.75 | 5.59 | 6.04 | 6.38 | 6.69 | 6.96 | 7.43 |
| 120° | 4.57 | 5.45 | 5.94 | 6.28 | 6.61 | 6.93 | 7.65 |
| 135° | 4.09 | 5.01 | 5.65 | 6.04 | 6.37 | 6.70 | 7.46 |
| 150° | 3.49 | 4.44 | 5.21 | 5.74 | 6.09 | 6.40 | 7.04 |
| Run VMG | 3.02 | 3.86 | 4.57 | 5.19 | 5.68 | 6.03 | 6.63 |
| Gybe Angles | 147.8° | 152.5° | 157.7° | 170.0° | 178.1° | 179.0° | 179.0° |
APH: 667.2
CDL: 6.187
GPH: 744.2
CertNo:
BOATClassConrad 25RDesignerDoug PetersonBuilderCONRADA STOCZNIAAge date03.1982Series date01.1978Offset fileC25_ST.OFFData fileOlga - 2022
HULLLength Overall7.650 mMaximum Beam2.756 mDraft1.519 mDisplacement1 530 kgDLR7.4245IMS DivisionPerformanceDynamic Allowance0.100%Age Allowance0.487%
PROPELLERInstallationNo PropellerTypeN/ADiameterN/A
CREWMaximum weight325 kgMinimum weight240 kg
* when appliedNon Manual PowerCrew Arm Extension
SAIL AREAS
(m²)
MeasuredRatedMainsail17.5617.86Headsail Luffed15.4515.45Headsail FlyingSymmetric29.0029.00Asymmetric
STORM SAIL AREAS
(m²)
Trysail5.27Storm Jib3.15Heavy Weather Jib8.51
SAIL LIMITSHeadsails5
* Woven polyester sails
Spinnakers4
STABILITYRighting MomentN/AStability IndexN/A
COMMENTSalex_timoshin@mail.ru
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 25RMeasurement14.08.2022HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA7.650Max. Beam2.756Draft1.519Displacement1 530Wetted area11.19IMS L6.190LSM05.907Acc. length7.650Sink (kg/mm)
8.16
VCGD0.024VCGM0.027RM Rated
(kg·m)
26.5Limit 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/Checkstays1Spreaders2Rotating mastNo
P9.340IG8.340ISP8.450MDT10.075MDL10.135MDT20.062MDL20.072TL1.750MW0.135GO
E3.220J2.650BAS1.100FSD0.030SFJ0.000SPL2.620WPLTPSBD0.130MWTMCG
Flying Headsail Foretriangles
IdISPTPS
FLOTATION AND STABILITYCalculation methodRM estimatedFlotation Date14.08.2022MeasurerComment
SFFP0.556FFMFF0.946LCFcl4.175SG1.0030
SAFP6.920FAMFA0.759LCFsh4.394HBI0.857
INVENTORYFixed Ballast Total0
Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCG001Miscellaneous1503.950.90Total deductible0
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MAINSAILIdMHBMUWMTWMHWMQWAreaMeas.DateComment00010.150.661.152.012.6717.56
MIZZENIdMHBMUWMTWMHWMQWAreaMeas.DateComment
HEADSAILIdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment00010.060.510.961.882.773.708.26NoNo 15.45
SYMMETRIC SPINNAKERIdSLUSLESLSHWSFLAreaMeas.DateComment00017.887.887.884.424.4029.00
ASYMMETRIC SPINNAKERIdSLUSLESLSHWSFLRatioAreaMeas.DateComment
MIZZEN STAYSAILIdYSHFYSHWYSFLAreaMeas.DateComment
QUADRILATERALIdQLEQHLQFLQCDQLMMastAreaMeas.DateComment