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Club
Certificate
Double Handed
2023

Boat

Olga

Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles41.2°39.4°38.4°38.4°38.8°39.3°40.8°
Beat VMG3.133.683.944.014.034.013.89
52°4.645.295.595.705.755.775.74
60°4.835.445.735.865.925.965.96
75°4.955.555.866.056.186.266.33
90°4.875.555.936.156.346.506.68
110°4.795.596.026.356.626.857.16
120°4.615.475.956.306.616.927.53
135°4.125.055.676.076.426.767.55
150°3.534.475.245.766.126.457.15
Run VMG3.053.884.595.215.706.056.69
Gybe Angles148.0°152.5°157.7°171.2°178.1°179.0°179.0°

APH: 678.9

CDL: 5.823

GPH: 753.0

CertNo:

BOAT
ClassConrad 25RDesignerDoug PetersonBuilderCONRADA STOCZNIAAge date03.1982Series date01.1978Offset fileC25_ST.OFFData fileOlga - 2022
HULL
Length Overall7.650 mMaximum Beam2.756 mDraft1.519 mDisplacement1 530 kgDLR7.4245IMS DivisionPerformanceDynamic Allowance0.090%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight170 kgMinimum weight120 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 LIMITS
Headsails5 * Woven polyester sails  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
alex_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.
TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST

Club
Certificate
Double Handed
2023

Boat

Olga

Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1151.4979.5913.0896.8894.4897.2924.6
52°776.3680.1644.2631.7626.5624.4627.4
60°746.1661.5628.4614.2607.8604.3603.8
75°727.9648.4614.1594.6582.5575.4568.9
90°739.1648.1606.8585.0567.7554.2538.9
110°751.6643.6597.7566.9543.4525.4502.9
120°780.5657.7604.9571.7544.3520.4478.0
135°872.7713.5634.8593.4560.9532.4476.5
150°1021.2804.8687.3625.4588.6558.2503.7
Run VMG1179.2927.3783.6690.7631.4594.6538.4
Selected Courses
Windward / Leeward1165.3953.4848.3793.8762.9745.9731.5
All purpose906.2761.2693.6659.8639.4625.2608.7
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward825.10.7272
All purpose678.90.8838
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low833.70.7197
Triple Number Coastal/Long Distance Medium674.40.8897
Triple Number Coastal/Long Distance High622.50.9638
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium817.60.7339
Triple Number Windward/Leeward High744.80.8056
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance734.40.8170
Triple Number Coastal/Long Distance Low833.70.7197
Triple Number Coastal/Long Distance Medium674.40.8897
Triple Number Coastal/Long Distance High622.50.9638
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium817.60.7339
Triple Number Windward/Leeward High744.80.8056
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.7901.3772.6702.9663.4630.7574.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6309
Downwind "popa"0.7857
70% up, 30% down "Ilhabela"0.6706
30% up, 70% down "Ilhabela-inverso"0.7319
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low833.70.7197
Triple Number Coastal/Long Distance Medium674.40.8897
Triple Number Coastal/Long Distance High622.50.9638
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium817.60.7339
Triple Number Windward/Leeward High744.80.8056
Predominantly Upwind734.50.8169
Predominantly Downwind681.70.8801
Custom scoring options for Canada
Scoring OptionTime On
Distance
Time On
Time
Triple Number All Purpose Low833.70.7197
Triple Number All Purpose Medium674.40.8897
Triple Number All Purpose High622.50.9638
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium817.60.7339
Triple Number Windward/Leeward High744.80.8056
Predominantly Upwind734.50.8169
Predominantly Downwind681.70.8801
Predominantly Upwind Low913.60.6567
Predominantly Upwind Medium761.20.7882
Predominantly Upwind High746.10.8042
Predominantly Downwind Low918.70.6531
Predominantly Downwind Medium673.90.8904
Predominantly Downwind High568.71.0550
Chicago-Mac Upwind0.8043
Chicago-Mac All Purpose0.8333
Chicago-Mac Downwind0.8658
Bayview-Mac Cove Island0.7887
Bayview-Mac Shore0.7940
Scoring OptionTime On
Distance
Time On
Time
Predominantly Reaching646.10.9287
Predominantly Reaching Low765.70.7836
Predominantly Reaching Medium639.80.9377
Predominantly Reaching High577.21.0396
5-Band
Windward/Leeward
Time On
Distance
Time On
Time
5-Band Low1149.00.5222
5-Band Low / Medium977.90.6135
5-Band Medium806.90.7436
5-Band Medium / High750.40.7996
5-Band High734.00.8175
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance734.40.8170
Triple Number Coastal/Long Distance Low833.70.7197
Triple Number Coastal/Long Distance Medium674.40.8897
Triple Number Coastal/Long Distance High622.50.9638
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium817.60.7339
Triple Number Windward/Leeward High744.80.8056
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.7901.3772.6702.9663.4630.7574.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance734.40.8170
Triple Number Coastal/Long Distance Low833.70.7197
Triple Number Coastal/Long Distance Medium674.40.8897
Triple Number Coastal/Long Distance High622.50.9638
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium817.60.7339
Triple Number Windward/Leeward High744.80.8056
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.7901.3772.6702.9663.4630.7574.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance734.4
Triple Number Coastal/Long Distance Low833.7
Triple Number Coastal/Long Distance Medium674.4
Triple Number Coastal/Long Distance High622.5
Triple Number Windward/Leeward Low1059.3
Triple Number Windward/Leeward Medium817.6
Triple Number Windward/Leeward High744.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.7901.3772.6702.9663.4630.7574.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance734.40.8170
Triple Number Coastal/Long Distance Low833.70.7197
Triple Number Coastal/Long Distance Medium674.40.8897
Triple Number Coastal/Long Distance High622.50.9638
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium817.60.7339
Triple Number Windward/Leeward High744.80.8056
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.7901.3772.6702.9663.4630.7574.9
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)734.40.8170
Triple Number Coastal/Long Distance Low833.70.7197
Triple Number Coastal/Long Distance Medium674.40.8897
Triple Number Coastal/Long Distance High622.50.9638
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium817.60.7339
Triple Number Windward/Leeward High744.80.8056
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.7901.3772.6702.9663.4630.7574.9
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low833.70.7197
Triple Number Coastal/Long Distance Medium674.40.8897
Triple Number Coastal/Long Distance High622.50.9638
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium817.60.7339
Triple Number Windward/Leeward High744.80.8056
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7197
Triple Number Coastal/Long Distance Medium0.8897
Triple Number Coastal/Long Distance High0.9638
Triple Number Windward/Leeward Low0.5664
Triple Number Windward/Leeward Medium0.7339
Triple Number Windward/Leeward High0.8056
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.7901.3772.6702.9663.4630.7574.9
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance734.40.8170
Triple Number Coastal/Long Distance Low833.70.7197
Triple Number Coastal/Long Distance Medium674.40.8897
Triple Number Coastal/Long Distance High622.50.9638
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium817.60.7339
Triple Number Windward/Leeward High744.80.8056
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.7901.3772.6702.9663.4630.7574.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low833.70.7197
Triple Number Coastal/Long Distance Medium674.40.8897
Triple Number Coastal/Long Distance High622.50.9638
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium817.60.7339
Triple Number Windward/Leeward High744.80.8056
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance734.40.8170
Triple Number Coastal/Long Distance Low833.70.7197
Triple Number Coastal/Long Distance Medium674.40.8897
Triple Number Coastal/Long Distance High622.50.9638
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium817.60.7339
Triple Number Windward/Leeward High744.80.8056
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.7901.3772.6702.9663.4630.7574.9
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium817.60.7339
Triple Number Windward/Leeward High744.80.8056
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.7901.3772.6702.9663.4630.7574.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low833.7
Triple Number Coastal/Long Distance Medium674.4
Triple Number Coastal/Long Distance High622.5
Triple Number Windward/Leeward Low1059.3
Triple Number Windward/Leeward Medium817.6
Triple Number Windward/Leeward High744.8
Predominantly Upwind734.5
Predominantly Downwind681.7
Predominantly Reaching658.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance734.40.8170
Triple Number Coastal/Long Distance Low833.70.7197
Triple Number Coastal/Long Distance Medium674.40.8897
Triple Number Coastal/Long Distance High622.50.9638
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium817.60.7339
Triple Number Windward/Leeward High744.80.8056
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.7901.3772.6702.9663.4630.7574.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7197
Triple Number Coastal/Long Distance Medium0.8897
Triple Number Coastal/Long Distance High0.9638
Triple Number Windward/Leeward Low0.5664
Triple Number Windward/Leeward Medium0.7339
Triple Number Windward/Leeward High0.8056
Coastal/Long Distance0.8170
Predominantly Upwind0.8169
Predominantly Downwind0.8801
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7197
Tretall Distanseseilas Mellomvind0.8897
Tretall Distanseseilas Mye vind0.9638
Tretall Pølsebane Lite vind0.5664
Tretall Pølsebane Mellomvind0.7339
Tretall Pølsebane Mye vind0.8056
Distanseseilas ett tall (OSN 8-16kn)0.8170
Distanseseilas ett tall (APH 6-20kn)0.8838
Enkeltall Motvind0.8169
Enkeltall Medvind0.8801
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low833.70.7197
Triple Number Coastal/Long Distance Medium674.40.8897
Triple Number Coastal/Long Distance High622.50.9638
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium817.60.7339
Triple Number Windward/Leeward High744.80.8056
Coastal/Long Distance734.40.8170
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind734.50.8169
Predominantly Downwind681.70.8801
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore735.80.8154
Cape Doctor Coastal613.60.9778
Triple Number Coastal/Long Distance Low833.70.7197
Triple Number Coastal/Long Distance Medium674.40.8897
Triple Number Coastal/Long Distance High622.50.9638
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium817.60.7339
Triple Number Windward/Leeward High744.80.8056
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7197
Triple Number Coastal/Long Distance Medium0.8897
Triple Number Coastal/Long Distance High0.9638
Triple Number Windward/Leeward Low0.5664
Triple Number Windward/Leeward Medium0.7339
Triple Number Windward/Leeward High0.8056
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7197
Triple Number Coastal/Long Distance Medium0.8897
Triple Number Coastal/Long Distance High0.9638
Triple Number Windward/Leeward Low0.5664
Triple Number Windward/Leeward Medium0.7339
Triple Number Windward/Leeward High0.8056
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance734.40.8170
Triple Number Coastal/Long Distance Low833.70.7197
Triple Number Coastal/Long Distance Medium674.40.8897
Triple Number Coastal/Long Distance High622.50.9638
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium817.60.7339
Triple Number Windward/Leeward High744.80.8056
Predominantly Upwind734.50.8169
Predominantly Downwind681.70.8801
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.7901.3772.6702.9663.4630.7574.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance734.40.8170
Triple Number Coastal/Long Distance Low833.70.7197
Triple Number Coastal/Long Distance Medium674.40.8897
Triple Number Coastal/Long Distance High622.50.9638
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium817.60.7339
Triple Number Windward/Leeward High744.80.8056
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.7901.3772.6702.9663.4630.7574.9
Custom scoring options for United States of America
Scoring OptionTime On
Distance
Time On
Time
Triple Number All Purpose Low833.70.7197
Triple Number All Purpose Medium674.40.8897
Triple Number All Purpose High622.50.9638
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium817.60.7339
Triple Number Windward/Leeward High744.80.8056
Predominantly Upwind734.50.8169
Predominantly Downwind681.70.8801
Predominantly Upwind Low913.60.6567
Predominantly Upwind Medium761.20.7882
Predominantly Upwind High746.10.8042
Predominantly Downwind Low918.70.6531
Predominantly Downwind Medium673.90.8904
Predominantly Downwind High568.71.0550
Chicago-Mac Upwind0.8043
Chicago-Mac All Purpose0.8333
Chicago-Mac Downwind0.8658
Bayview-Mac Cove Island0.7887
Bayview-Mac Shore0.7940
Harvest Moon Regatta591.11.0151
Scoring OptionTime On
Distance
Time On
Time
San Francisco Bay Heavy733.50.8180
San Francisco Bay Medium811.10.7397
Predominantly Reaching646.10.9287
Predominantly Reaching Low765.70.7836
Predominantly Reaching Medium639.80.9377
Predominantly Reaching High577.21.0396
Windward/Leeward 60-40 Low1060.60.5657
Windward/Leeward 60-40 Medium848.50.7072
Windward/Leeward 60-40 High799.90.7501
5-Band
Windward/Leeward
Time On
Distance
Time On
Time
5-Band Low1149.00.5222
5-Band Low / Medium977.90.6135
5-Band Medium806.90.7436
5-Band Medium / High750.40.7996
5-Band High734.00.8175
TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST

Club
Certificate
Double Handed
2023

Boat

Olga

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 L6.101LSM05.907Acc. length7.650Sink (kg/mm) 8.16
VCGD0.025VCGM0.027RM Rated (kg·m) 26.5Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay 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 STABILITY
Calculation methodRM estimatedFlotation Date14.08.2022MeasurerComment
SFFP0.556FFMFF0.946LCFcl4.175SG1.0030
SAFP6.920FAMFA0.759LCFsh4.394HBI0.857
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCG001Miscellaneous1503.950.90Total deductible0
TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST

Club
Certificate
Double Handed
2023

Boat

Olga

MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00010.150.661.152.012.6717.56
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment00010.060.510.961.882.773.708.26NoNo 15.45
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment00017.887.887.884.424.4029.00