Club
Certificate
2022

Boat

D

008 С 05 03

Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles44.2°41.8°41.1°39.4°38.4°38.2°39.3°
Beat VMG2.853.493.974.334.504.534.49
52°4.395.275.816.126.336.406.40
60°4.645.525.986.286.566.686.73
75°4.835.686.126.456.817.117.33
90°5.045.966.466.827.037.258.00
110°5.116.036.587.147.708.118.81
120°4.955.926.487.037.668.429.80
135°4.485.526.176.687.217.849.79
150°3.814.825.646.206.667.138.32
Run VMG3.304.184.905.546.056.467.35
Gybe Angles146.0°147.5°153.8°163.7°176.3°176.6°173.6°

APH: 630.4

CDL: 6.394

GPH: 710.7

CertNo: 8503.1

BOAT
ClassORC ClubDesignerRikoshet 747BuilderSprayAge date05.2015Series date05.2015Offset fileRik747-22.offData fileR747-Eburg 3C
HULL
Length Overall7.470 mMaximum Beam2.486 mDraft1.618 mDisplacement1 163 kgDLR5.8841IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.228%
PROPELLER
InstallationTypeDiameterm
CREW
Maximum weight318 kgMinimum weight233 kg * when appliedNon Manual PowerNoCrew Arm Extension0.50 m
SAIL AREAS (m²)
MeasuredRatedMainsail15.1715.48Headsail Luffed13.3813.38Headsail FlyingSymmetric38.3438.34Asymmetric41.8541.85 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail4.60Storm Jib4.26Heavy Weather Jib11.51
SAIL LIMITS
Headsails5 * Woven polyester sails  Spinnakers4 * Asymmetric may be tacked on the pole
STABILITY
Righting Moment27.8 kg·mStability IndexN/A
COMMENTS
DSPLw=1175
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.

Club
Certificate
2022

Boat

D

008 С 05 03

Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1262.61031.3907.0831.0800.3794.7802.4
52°820.8683.2619.6587.8568.8562.8562.1
60°775.4651.8601.5573.0549.2538.6535.2
75°746.1633.6588.3557.8528.8506.1491.1
90°713.7603.9557.7527.8512.4496.6449.9
110°705.0596.6547.1504.2467.4443.9408.7
120°727.3607.8555.8511.7469.9427.7367.5
135°803.1651.8583.1539.0499.5459.5367.8
150°945.9746.7638.6580.6540.8504.6432.6
Run VMG1092.2862.2734.1649.3595.0557.7489.5
Selected Courses
Windward / Leeward1177.4946.7820.5740.2697.7676.2646.0
All purpose904.6741.2659.8608.1575.9554.4520.9
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward779.10.7701
All purpose630.40.9518
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low822.90.7291
Triple Number Coastal/Long Distance Medium628.30.9549
Triple Number Coastal/Long Distance High547.21.0964
Triple Number Windward/Leeward Low1062.10.5649
Triple Number Windward/Leeward Medium773.50.7757
Triple Number Windward/Leeward High670.20.8952
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance686.10.8744
Triple Number Coastal/Long Distance Low822.90.7291
Triple Number Coastal/Long Distance Medium628.30.9549
Triple Number Coastal/Long Distance High547.21.0964
Triple Number Windward/Leeward Low1062.10.5649
Triple Number Windward/Leeward Medium773.50.7757
Triple Number Windward/Leeward High670.20.8952
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1168.9887.9740.7649.3597.9558.2488.1
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.6533
Downwind "popa"0.8434
70% up, 30% down "Ilhabela"0.7006
30% up, 70% down "Ilhabela-inverso"0.7757
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low822.90.7291
Triple Number Coastal/Long Distance Medium628.30.9549
Triple Number Coastal/Long Distance High547.21.0964
Triple Number Windward/Leeward Low1062.10.5649
Triple Number Windward/Leeward Medium773.50.7757
Triple Number Windward/Leeward High670.20.8952
Predominantly Upwind692.20.8668
Predominantly Downwind632.20.9491
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low822.90.7291
Triple Number All Purpose Medium628.30.9549
Triple Number All Purpose High547.21.0964
Triple Number Windward/Leeward Low1062.10.5649
Triple Number Windward/Leeward Medium773.50.7757
Triple Number Windward/Leeward High670.20.8952
Predominantly Upwind692.20.8668
Predominantly Downwind632.20.9491
Predominantly Upwind Low938.10.6396
Predominantly Upwind Medium719.60.8337
Predominantly Upwind High661.10.9075
Predominantly Downwind Low875.40.6854
Predominantly Downwind Medium623.80.9619
Predominantly Downwind High507.51.1823
Chicago-Mac Upwind0.8484
Chicago-Mac All Purpose0.8869
Chicago-Mac Downwind0.9320
Bayview-Mac Cove Island0.8191
Bayview-Mac Shore0.8227
Victoria-Maui1.0098
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance686.10.8744
Triple Number Coastal/Long Distance Low822.90.7291
Triple Number Coastal/Long Distance Medium628.30.9549
Triple Number Coastal/Long Distance High547.21.0964
Triple Number Windward/Leeward Low1062.10.5649
Triple Number Windward/Leeward Medium773.50.7757
Triple Number Windward/Leeward High670.20.8952
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1168.9887.9740.7649.3597.9558.2488.1
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance686.10.8744
Triple Number Coastal/Long Distance Low822.90.7291
Triple Number Coastal/Long Distance Medium628.30.9549
Triple Number Coastal/Long Distance High547.21.0964
Triple Number Windward/Leeward Low1062.10.5649
Triple Number Windward/Leeward Medium773.50.7757
Triple Number Windward/Leeward High670.20.8952
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1168.9887.9740.7649.3597.9558.2488.1
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance686.1
Triple Number Coastal/Long Distance Low822.9
Triple Number Coastal/Long Distance Medium628.3
Triple Number Coastal/Long Distance High547.2
Triple Number Windward/Leeward Low1062.1
Triple Number Windward/Leeward Medium773.5
Triple Number Windward/Leeward High670.2
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1168.9887.9740.7649.3597.9558.2488.1
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance686.10.8744
Triple Number Coastal/Long Distance Low822.90.7291
Triple Number Coastal/Long Distance Medium628.30.9549
Triple Number Coastal/Long Distance High547.21.0964
Triple Number Windward/Leeward Low1062.10.5649
Triple Number Windward/Leeward Medium773.50.7757
Triple Number Windward/Leeward High670.20.8952
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1168.9887.9740.7649.3597.9558.2488.1
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)686.10.8744
Triple Number Coastal/Long Distance Low822.90.7291
Triple Number Coastal/Long Distance Medium628.30.9549
Triple Number Coastal/Long Distance High547.21.0964
Triple Number Windward/Leeward Low1062.10.5649
Triple Number Windward/Leeward Medium773.50.7757
Triple Number Windward/Leeward High670.20.8952
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1168.9887.9740.7649.3597.9558.2488.1
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low822.90.7291
Triple Number Coastal/Long Distance Medium628.30.9549
Triple Number Coastal/Long Distance High547.21.0964
Triple Number Windward/Leeward Low1062.10.5649
Triple Number Windward/Leeward Medium773.50.7757
Triple Number Windward/Leeward High670.20.8952
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7291
Triple Number Coastal/Long Distance Medium0.9549
Triple Number Coastal/Long Distance High1.0964
Triple Number Windward/Leeward Low0.5649
Triple Number Windward/Leeward Medium0.7757
Triple Number Windward/Leeward High0.8952
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1168.9887.9740.7649.3597.9558.2488.1
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance686.10.8744
Triple Number Coastal/Long Distance Low822.90.7291
Triple Number Coastal/Long Distance Medium628.30.9549
Triple Number Coastal/Long Distance High547.21.0964
Triple Number Windward/Leeward Low1062.10.5649
Triple Number Windward/Leeward Medium773.50.7757
Triple Number Windward/Leeward High670.20.8952
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1168.9887.9740.7649.3597.9558.2488.1
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low822.90.7291
Triple Number Coastal/Long Distance Medium628.30.9549
Triple Number Coastal/Long Distance High547.21.0964
Triple Number Windward/Leeward Low1062.10.5649
Triple Number Windward/Leeward Medium773.50.7757
Triple Number Windward/Leeward High670.20.8952
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance686.10.8744
Triple Number Coastal/Long Distance Low822.90.7291
Triple Number Coastal/Long Distance Medium628.30.9549
Triple Number Coastal/Long Distance High547.21.0964
Triple Number Windward/Leeward Low1062.10.5649
Triple Number Windward/Leeward Medium773.50.7757
Triple Number Windward/Leeward High670.20.8952
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1168.9887.9740.7649.3597.9558.2488.1
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance686.10.8744
Triple Number Coastal/Long Distance Low822.90.7291
Triple Number Coastal/Long Distance Medium628.30.9549
Triple Number Coastal/Long Distance High547.21.0964
Triple Number Windward/Leeward Low1062.10.5649
Triple Number Windward/Leeward Medium773.50.7757
Triple Number Windward/Leeward High670.20.8952
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1168.9887.9740.7649.3597.9558.2488.1
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low1062.10.5649
Triple Number Windward/Leeward Medium773.50.7757
Triple Number Windward/Leeward High670.20.8952
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1168.9887.9740.7649.3597.9558.2488.1
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low822.9
Triple Number Coastal/Long Distance Medium628.3
Triple Number Coastal/Long Distance High547.2
Triple Number Windward/Leeward Low1062.1
Triple Number Windward/Leeward Medium773.5
Triple Number Windward/Leeward High670.2
Predominantly Upwind692.2
Predominantly Downwind632.2
Predominantly Reaching607.9
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance686.10.8744
Triple Number Coastal/Long Distance Low822.90.7291
Triple Number Coastal/Long Distance Medium628.30.9549
Triple Number Coastal/Long Distance High547.21.0964
Triple Number Windward/Leeward Low1062.10.5649
Triple Number Windward/Leeward Medium773.50.7757
Triple Number Windward/Leeward High670.20.8952
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1168.9887.9740.7649.3597.9558.2488.1
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7291
Triple Number Coastal/Long Distance Medium0.9549
Triple Number Coastal/Long Distance High1.0964
Triple Number Windward/Leeward Low0.5649
Triple Number Windward/Leeward Medium0.7757
Triple Number Windward/Leeward High0.8952
Coastal/Long Distance0.8744
Predominantly Upwind0.8668
Predominantly Downwind0.9491
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.8744
Tretall Distanseseilas Lite vind0.7291
Tretall Distanseseilas Mellomvind0.9549
Tretall Distanseseilas Mye vind1.0964
Tretall Pølsebane Lite vind0.5649
Tretall Pølsebane Mellomvind0.7757
Tretall Pølsebane Mye vind0.8952
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1168.9887.9740.7649.3597.9558.2488.1
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low822.90.7291
Triple Number Coastal/Long Distance Medium628.30.9549
Triple Number Coastal/Long Distance High547.21.0964
Triple Number Windward/Leeward Low1062.10.5649
Triple Number Windward/Leeward Medium773.50.7757
Triple Number Windward/Leeward High670.20.8952
Coastal/Long Distance686.10.8744
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind692.20.8668
Predominantly Downwind632.20.9491
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore655.00.9160
Cape Doctor Coastal530.91.1301
Triple Number Coastal/Long Distance Low822.90.7291
Triple Number Coastal/Long Distance Medium628.30.9549
Triple Number Coastal/Long Distance High547.21.0964
Triple Number Windward/Leeward Low1062.10.5649
Triple Number Windward/Leeward Medium773.50.7757
Triple Number Windward/Leeward High670.20.8952
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7291
Triple Number Coastal/Long Distance Medium0.9549
Triple Number Coastal/Long Distance High1.0964
Triple Number Windward/Leeward Low0.5649
Triple Number Windward/Leeward Medium0.7757
Triple Number Windward/Leeward High0.8952
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7291
Triple Number Coastal/Long Distance Medium0.9549
Triple Number Coastal/Long Distance High1.0964
Triple Number Windward/Leeward Low0.5649
Triple Number Windward/Leeward Medium0.7757
Triple Number Windward/Leeward High0.8952
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance686.10.8744
Triple Number Coastal/Long Distance Low822.90.7291
Triple Number Coastal/Long Distance Medium628.30.9549
Triple Number Coastal/Long Distance High547.21.0964
Triple Number Windward/Leeward Low1062.10.5649
Triple Number Windward/Leeward Medium773.50.7757
Triple Number Windward/Leeward High670.20.8952
Predominantly Upwind692.20.8668
Predominantly Downwind632.20.9491
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1168.9887.9740.7649.3597.9558.2488.1
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance686.10.8744
Triple Number Coastal/Long Distance Low822.90.7291
Triple Number Coastal/Long Distance Medium628.30.9549
Triple Number Coastal/Long Distance High547.21.0964
Triple Number Windward/Leeward Low1062.10.5649
Triple Number Windward/Leeward Medium773.50.7757
Triple Number Windward/Leeward High670.20.8952
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1168.9887.9740.7649.3597.9558.2488.1
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low822.90.7291
Triple Number All Purpose Medium628.30.9549
Triple Number All Purpose High547.21.0964
Triple Number Windward/Leeward Low1062.10.5649
Triple Number Windward/Leeward Medium773.50.7757
Triple Number Windward/Leeward High670.20.8952
Predominantly Upwind692.20.8668
Predominantly Downwind632.20.9491
Predominantly Upwind Low938.10.6396
Predominantly Upwind Medium719.60.8337
Predominantly Upwind High661.10.9075
Predominantly Downwind Low875.40.6854
Predominantly Downwind Medium623.80.9619
Predominantly Downwind High507.51.1823
Chicago-Mac Upwind0.8484
Chicago-Mac All Purpose0.8869
Chicago-Mac Downwind0.9320
Bayview-Mac Cove Island0.8191
Bayview-Mac Shore0.8227
Harvest Moon Regatta546.61.0977
Victoria-Maui1.0098
5-Band
Windward/Leeward
Time On DistanceTime On Time
5-Band Low1159.60.5174
5-Band Low / Medium968.60.6194
5-Band Medium758.40.7911
5-Band Medium / High680.00.8823
5-Band High651.20.9214

Club
Certificate
2022

Boat

D

008 С 05 03

Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassORC ClubMeasurement02.05.2022HINPlan reviewHull constructionSolidAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA7.470Max. Beam2.486Draft1.618Displacement1 163Wetted area10.75IMS L6.330LSM05.825Acc. length7.470Sink (kg/mm) 8.59
VCGD-0.004VCGM0.038RM Measured (kg·m) 27.8RM Default (kg·m) 27.8Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller Type
InstallationTwin screwNoHydro generatorNo
PRDPBWPIPA0.0000
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays1Spreaders1
P8.200IG9.173ISP9.173MDT10.078MDL10.129MDT2MDL2TLNo TaperMW0.129GO0.148
E3.200J3.070BAS1.140FSDNo FoilSFJ0.000SPL3.050WPLTPS3.670BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG estimatedFlotation Date02.05.2022MeasurerComment
SFFP0.495FFM0.958FF0.962LCFcl4.103SG1.0000
SAFP7.226FAM0.787FA0.790LCFsh4.280HBI0.825
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2022

Boat

D

008 С 05 03

MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialCommentM0.160.651.141.952.6315.1706.06.2022Dacron
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialCommentJ0.000.350.671.382.193.079.18YesNo 13.3806.06.2022Dacron
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateMakerMaterialCommentS9.009.009.005.234.6438.3406.06.2022Nylon
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialCommentA10.348.159.255.305.9689%41.8522.06.2022Nylon