Club
Certificate
2022

Boat

C

007 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°41.4°39.4°38.2°38.2°39.4°
Beat VMG2.863.503.984.354.504.534.48
52°4.405.285.826.146.346.406.41
60°4.665.546.006.306.586.706.73
75°4.845.706.136.476.847.147.34
90°5.065.976.476.837.047.298.04
110°5.126.056.607.177.738.138.83
120°4.965.936.507.067.718.489.84
135°4.495.546.196.707.247.889.94
150°3.814.835.656.216.687.168.38
Run VMG3.304.184.925.566.066.477.39
Gybe Angles146.0°147.5°153.8°163.7°176.3°175.4°173.0°

APH: 628.8

CDL: 6.394

GPH: 708.9

CertNo: 0503.1

BOAT
ClassORC ClubDesignerRikoshet 747BuilderSprayAge date05.2015Series date05.2015Offset fileRik747-22.offData fileR747-Eburg 3C
HULL
Length Overall7.470 mMaximum Beam2.486 mDraft1.615 mDisplacement1 139 kgDLR5.8716IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.228%
PROPELLER
InstallationTypeDiameterm
CREW
Maximum weight316 kgMinimum weight231 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 Moment27.4 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

C

007 С 05 03

Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1259.41027.4904.0828.4800.5795.4803.1
52°818.4681.2618.4586.4568.0562.4561.3
60°773.0650.0600.5571.5547.5537.7534.7
75°743.7631.9587.1556.1526.5504.3490.5
90°712.0602.9556.4526.9511.5494.0447.9
110°703.4595.5545.4502.0465.5442.8407.7
120°725.5606.6554.2509.8467.0424.7366.0
135°801.4650.2582.0537.2497.3456.6362.3
150°944.2745.0637.3579.5539.0502.5429.6
Run VMG1090.2860.3732.0648.0594.0556.3487.4
Selected Courses
Windward / Leeward1174.8943.8818.0738.2697.2675.9645.2
All purpose902.4739.2658.0606.4574.8553.2519.5
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward777.50.7717
All purpose628.80.9542
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low820.80.7310
Triple Number Coastal/Long Distance Medium626.80.9573
Triple Number Coastal/Long Distance High546.01.0990
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium771.70.7775
Triple Number Windward/Leeward High669.70.8959
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance684.30.8769
Triple Number Coastal/Long Distance Low820.80.7310
Triple Number Coastal/Long Distance Medium626.80.9573
Triple Number Coastal/Long Distance High546.01.0990
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium771.70.7775
Triple Number Windward/Leeward High669.70.8959
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.4885.3738.6647.5596.7556.7486.8
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.6544
Downwind "popa"0.8454
70% up, 30% down "Ilhabela"0.7020
30% up, 70% down "Ilhabela-inverso"0.7773
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low820.80.7310
Triple Number Coastal/Long Distance Medium626.80.9573
Triple Number Coastal/Long Distance High546.01.0990
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium771.70.7775
Triple Number Windward/Leeward High669.70.8959
Predominantly Upwind690.50.8689
Predominantly Downwind630.40.9517
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low820.80.7310
Triple Number All Purpose Medium626.80.9573
Triple Number All Purpose High546.01.0990
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium771.70.7775
Triple Number Windward/Leeward High669.70.8959
Predominantly Upwind690.50.8689
Predominantly Downwind630.40.9517
Predominantly Upwind Low935.50.6414
Predominantly Upwind Medium718.00.8357
Predominantly Upwind High660.80.9081
Predominantly Downwind Low873.40.6870
Predominantly Downwind Medium622.30.9642
Predominantly Downwind High505.31.1875
Chicago-Mac Upwind0.8505
Chicago-Mac All Purpose0.8893
Chicago-Mac Downwind0.9345
Bayview-Mac Cove Island0.8213
Bayview-Mac Shore0.8251
Victoria-Maui1.0129
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance684.30.8769
Triple Number Coastal/Long Distance Low820.80.7310
Triple Number Coastal/Long Distance Medium626.80.9573
Triple Number Coastal/Long Distance High546.01.0990
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium771.70.7775
Triple Number Windward/Leeward High669.70.8959
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.4885.3738.6647.5596.7556.7486.8
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance684.30.8769
Triple Number Coastal/Long Distance Low820.80.7310
Triple Number Coastal/Long Distance Medium626.80.9573
Triple Number Coastal/Long Distance High546.01.0990
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium771.70.7775
Triple Number Windward/Leeward High669.70.8959
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.4885.3738.6647.5596.7556.7486.8
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance684.3
Triple Number Coastal/Long Distance Low820.8
Triple Number Coastal/Long Distance Medium626.8
Triple Number Coastal/Long Distance High546.0
Triple Number Windward/Leeward Low1059.3
Triple Number Windward/Leeward Medium771.7
Triple Number Windward/Leeward High669.7
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.4885.3738.6647.5596.7556.7486.8
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance684.30.8769
Triple Number Coastal/Long Distance Low820.80.7310
Triple Number Coastal/Long Distance Medium626.80.9573
Triple Number Coastal/Long Distance High546.01.0990
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium771.70.7775
Triple Number Windward/Leeward High669.70.8959
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.4885.3738.6647.5596.7556.7486.8
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)684.30.8769
Triple Number Coastal/Long Distance Low820.80.7310
Triple Number Coastal/Long Distance Medium626.80.9573
Triple Number Coastal/Long Distance High546.01.0990
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium771.70.7775
Triple Number Windward/Leeward High669.70.8959
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.4885.3738.6647.5596.7556.7486.8
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low820.80.7310
Triple Number Coastal/Long Distance Medium626.80.9573
Triple Number Coastal/Long Distance High546.01.0990
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium771.70.7775
Triple Number Windward/Leeward High669.70.8959
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7310
Triple Number Coastal/Long Distance Medium0.9573
Triple Number Coastal/Long Distance High1.0990
Triple Number Windward/Leeward Low0.5664
Triple Number Windward/Leeward Medium0.7775
Triple Number Windward/Leeward High0.8959
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.4885.3738.6647.5596.7556.7486.8
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance684.30.8769
Triple Number Coastal/Long Distance Low820.80.7310
Triple Number Coastal/Long Distance Medium626.80.9573
Triple Number Coastal/Long Distance High546.01.0990
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium771.70.7775
Triple Number Windward/Leeward High669.70.8959
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.4885.3738.6647.5596.7556.7486.8
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low820.80.7310
Triple Number Coastal/Long Distance Medium626.80.9573
Triple Number Coastal/Long Distance High546.01.0990
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium771.70.7775
Triple Number Windward/Leeward High669.70.8959
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance684.30.8769
Triple Number Coastal/Long Distance Low820.80.7310
Triple Number Coastal/Long Distance Medium626.80.9573
Triple Number Coastal/Long Distance High546.01.0990
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium771.70.7775
Triple Number Windward/Leeward High669.70.8959
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.4885.3738.6647.5596.7556.7486.8
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance684.30.8769
Triple Number Coastal/Long Distance Low820.80.7310
Triple Number Coastal/Long Distance Medium626.80.9573
Triple Number Coastal/Long Distance High546.01.0990
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium771.70.7775
Triple Number Windward/Leeward High669.70.8959
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.4885.3738.6647.5596.7556.7486.8
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium771.70.7775
Triple Number Windward/Leeward High669.70.8959
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.4885.3738.6647.5596.7556.7486.8
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low820.8
Triple Number Coastal/Long Distance Medium626.8
Triple Number Coastal/Long Distance High546.0
Triple Number Windward/Leeward Low1059.3
Triple Number Windward/Leeward Medium771.7
Triple Number Windward/Leeward High669.7
Predominantly Upwind690.5
Predominantly Downwind630.4
Predominantly Reaching606.1
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance684.30.8769
Triple Number Coastal/Long Distance Low820.80.7310
Triple Number Coastal/Long Distance Medium626.80.9573
Triple Number Coastal/Long Distance High546.01.0990
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium771.70.7775
Triple Number Windward/Leeward High669.70.8959
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.4885.3738.6647.5596.7556.7486.8
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7310
Triple Number Coastal/Long Distance Medium0.9573
Triple Number Coastal/Long Distance High1.0990
Triple Number Windward/Leeward Low0.5664
Triple Number Windward/Leeward Medium0.7775
Triple Number Windward/Leeward High0.8959
Coastal/Long Distance0.8769
Predominantly Upwind0.8689
Predominantly Downwind0.9517
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.8769
Tretall Distanseseilas Lite vind0.7310
Tretall Distanseseilas Mellomvind0.9573
Tretall Distanseseilas Mye vind1.0990
Tretall Pølsebane Lite vind0.5664
Tretall Pølsebane Mellomvind0.7775
Tretall Pølsebane Mye vind0.8959
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1166.4885.3738.6647.5596.7556.7486.8
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low820.80.7310
Triple Number Coastal/Long Distance Medium626.80.9573
Triple Number Coastal/Long Distance High546.01.0990
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium771.70.7775
Triple Number Windward/Leeward High669.70.8959
Coastal/Long Distance684.30.8769
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind690.50.8689
Predominantly Downwind630.40.9517
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore654.40.9168
Cape Doctor Coastal529.61.1329
Triple Number Coastal/Long Distance Low820.80.7310
Triple Number Coastal/Long Distance Medium626.80.9573
Triple Number Coastal/Long Distance High546.01.0990
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium771.70.7775
Triple Number Windward/Leeward High669.70.8959
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7310
Triple Number Coastal/Long Distance Medium0.9573
Triple Number Coastal/Long Distance High1.0990
Triple Number Windward/Leeward Low0.5664
Triple Number Windward/Leeward Medium0.7775
Triple Number Windward/Leeward High0.8959
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7310
Triple Number Coastal/Long Distance Medium0.9573
Triple Number Coastal/Long Distance High1.0990
Triple Number Windward/Leeward Low0.5664
Triple Number Windward/Leeward Medium0.7775
Triple Number Windward/Leeward High0.8959
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance684.30.8769
Triple Number Coastal/Long Distance Low820.80.7310
Triple Number Coastal/Long Distance Medium626.80.9573
Triple Number Coastal/Long Distance High546.01.0990
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium771.70.7775
Triple Number Windward/Leeward High669.70.8959
Predominantly Upwind690.50.8689
Predominantly Downwind630.40.9517
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.4885.3738.6647.5596.7556.7486.8
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance684.30.8769
Triple Number Coastal/Long Distance Low820.80.7310
Triple Number Coastal/Long Distance Medium626.80.9573
Triple Number Coastal/Long Distance High546.01.0990
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium771.70.7775
Triple Number Windward/Leeward High669.70.8959
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1166.4885.3738.6647.5596.7556.7486.8
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low820.80.7310
Triple Number All Purpose Medium626.80.9573
Triple Number All Purpose High546.01.0990
Triple Number Windward/Leeward Low1059.30.5664
Triple Number Windward/Leeward Medium771.70.7775
Triple Number Windward/Leeward High669.70.8959
Predominantly Upwind690.50.8689
Predominantly Downwind630.40.9517
Predominantly Upwind Low935.50.6414
Predominantly Upwind Medium718.00.8357
Predominantly Upwind High660.80.9081
Predominantly Downwind Low873.40.6870
Predominantly Downwind Medium622.30.9642
Predominantly Downwind High505.31.1875
Chicago-Mac Upwind0.8505
Chicago-Mac All Purpose0.8893
Chicago-Mac Downwind0.9345
Bayview-Mac Cove Island0.8213
Bayview-Mac Shore0.8251
Harvest Moon Regatta545.01.1009
Victoria-Maui1.0129
5-Band
Windward/Leeward
Time On DistanceTime On Time
5-Band Low1157.00.5186
5-Band Low / Medium966.00.6211
5-Band Medium756.70.7929
5-Band Medium / High679.50.8831
5-Band High650.50.9223

Club
Certificate
2022

Boat

C

007 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. Beam2.486Draft1.615Displacement1 139Wetted area10.66IMS L6.290LSM05.788Acc. length7.470Sink (kg/mm) 8.51
VCGD-0.005VCGM0.040RM Measured (kg·m) 27.4RM Default (kg·m) 27.4Limit 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
SFFP0.495FFM0.961FF0.965LCFcl4.096SG1.0000
SAFP7.226FAM0.790FA0.793LCFsh4.273HBI0.828
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2022

Boat

C

007 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