Club Certificate2025
Moon RiverRSA-1340
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
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 Angles43.6°43.6°41.4°39.9°38.8°38.3°38.2°38.2°39.1°
Beat VMG2.473.444.244.825.135.255.325.385.32
52°3.875.276.316.997.317.447.527.607.61
60°4.135.566.577.197.517.677.767.877.90
75°4.305.756.757.347.717.988.168.368.47
90°4.125.676.847.517.918.148.408.849.09
110°4.085.666.897.618.148.649.099.7110.21
120°3.925.466.697.478.018.559.1110.3311.30
135°3.404.826.046.987.608.128.679.9312.16
150°2.784.035.176.167.037.608.109.1710.52
Run VMG2.403.494.485.346.166.827.358.259.26
Gybe Angles142.2°142.2°146.7°150.5°156.7°163.9°169.6°168.9°163.6°
APH ToD:545.6CDL: 9.722APH ToT: 1.0997CertNo:ZAC200
BOAT
ClassSIMONIS 35DesignerAlex SimonisBuilderFred Scholtz MarineAge date11/1991Series date01/1990Offset fileFOREIGN.OFFData fileRSA1340
HULL
Length Overall10.770 mMaximum Beam3.540 mDraft2.023 mDisplacement4,383 kgDLR3.8599IMS DivisionPerformanceDynamic Allowance0.240%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.385m
CREW
Maximum weight510 kg(declared)Minimum weight380 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail36.0336.78Headsail Luffed27.7827.78Headsail FlyingSymmetric77.5777.57Asymmetric66.8466.84 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail10.35Storm Jib7.50Heavy Weather Jib20.23
SAIL LIMITS
Headsails6
✱ One set on the forestay
Spinnakers5
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
0828253987
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 Certificate2025
Moon RiverRSA-1340
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1459.51045.6848.6746.4702.4685.5676.4669.5676.7
52°929.4683.1570.6515.0492.5483.8478.7473.5473.1
60°871.3647.2547.6500.5479.1469.2463.7457.5455.6
75°837.7625.6533.2490.6467.0451.2441.2430.5425.0
90°873.9634.9526.5479.4455.4442.2428.6407.1396.1
110°882.8635.6522.6473.2442.4416.6396.1370.6352.5
120°918.7659.1538.5482.2449.4420.9395.3348.6318.7
135°1059.4747.2596.2515.8473.9443.3415.0362.5296.2
150°1295.9893.7696.4584.2512.0473.6444.7392.7342.3
Run VMG1497.31032.0804.2674.4584.1527.7490.0436.3388.7
Selected Courses
Windward / Leeward1477.41038.8826.4710.4643.3606.6583.2552.9532.7
All purpose1112.4794.5643.8566.4524.1499.7482.2456.3437.0
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward676.90.8864
All purpose545.61.0997
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low719.20.8343
Triple Number Coastal/Long Distance Medium542.11.1068
Triple Number Coastal/Long Distance High476.91.2582
Triple Number Windward/Leeward Low932.50.6434
Triple Number Windward/Leeward Medium671.70.8932
Triple Number Windward/Leeward High577.71.0386
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance595.91.0069
Triple Number Coastal/Long Distance Low719.20.8343
Triple Number Coastal/Long Distance Medium542.11.1068
Triple Number Coastal/Long Distance High476.91.2582
Triple Number Windward/Leeward Low932.50.6434
Triple Number Windward/Leeward Medium671.70.8932
Triple Number Windward/Leeward High577.71.0386
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1576.21038.1776.5639.3560.0519.4487.1432.8413.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7815
Downwind "popa"0.9234
70% up, 30% down "Ilhabela"0.8192
30% up, 70% down "Ilhabela-inverso"0.8757
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low719.20.8343
Triple Number Coastal/Long Distance Medium542.11.1068
Triple Number Coastal/Long Distance High476.91.2582
Triple Number Windward/Leeward Low932.50.6434
Triple Number Windward/Leeward Medium671.70.8932
Triple Number Windward/Leeward High577.71.0386
Predominantly Upwind590.91.0154
Predominantly Downwind558.81.0737
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low719.20.8343
Triple Number AP Medium542.21.1067
Triple Number AP High476.91.2582
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium671.70.8932
Triple Number Windward/Leeward High577.71.0386
Single Number Predominant Upwind616.30.9735
Single Number Predominant Reaching544.31.1023
Single Number Predominant Downwind584.81.0259
Predominant Upwind - Low869.60.6899
Predominant Upwind - Low/Med652.40.9196
Predominant Upwind - Medium569.51.0536
Predominant Upwind - Med/High530.21.1316
Predominant Upwind - High512.21.1713
Predominant Downwind Low883.90.6788
Predominant Downwind Low/Med641.60.9352
Predominant Downwind Medium537.11.1171
Predominant Downwind Med/High471.41.2728
Predominant Downwind High429.71.3965
Predominant Reaching Low778.40.7708
Predominant Reaching Low/Med582.51.0301
Predominant Reaching Medium505.21.1877
Predominant Reaching Med/High460.01.3044
Predominant Reaching High430.31.3942
SA/DSPL Upwind23.71SA/DSPL Downwind42.21
Scoring OptionTODTOT
5-Band Windward/Leeward Low1095.60.5477
5-Band Windward/Leeward Low/Med789.70.7597
5-Band Windward/Leeward Medium658.60.9110
5-Band Windward/Leeward Med/High587.11.0220
5-Band Windward/Leeward High554.61.0818
Windward/Leeward 60-40 Low1096.40.5472
Windward/Leeward 60-40 Low/Med795.80.7540
Windward/Leeward 60-40 Medium670.30.8952
Windward/Leeward 60-40 Med/High605.40.9910
Windward/Leeward 60-40 High578.11.0379
5-Band AP Low800.50.7496
5-Band AP Low/Med621.10.9661
5-Band AP Medium533.51.1246
5-Band AP Med/High484.31.2389
5-Band AP High457.51.3116
5-Band SF Bay Tour - Low938.70.6392
5-Band SF Bay Tour - Low/Med753.00.7968
5-Band SF Bay Tour - Medium634.60.9455
5-Band SF Bay Tour - Med/High571.31.0502
5-Band SF Bay Tour - High540.71.1097
Chicago-Mac Upwind0.9425
Chicago-Mac All Purpose0.9671
Chicago-Mac Downwind0.9842
Bayview-Mac Cove Island0.6930
Bayview-Mac Shore0.6986
Harvest Moon Regatta466.91.2851
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance595.91.0069
Triple Number Coastal/Long Distance Low719.20.8343
Triple Number Coastal/Long Distance Medium542.11.1068
Triple Number Coastal/Long Distance High476.91.2582
Triple Number Windward/Leeward Low932.50.6434
Triple Number Windward/Leeward Medium671.70.8932
Triple Number Windward/Leeward High577.71.0386
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1576.21038.1776.5639.3560.0519.4487.1432.8413.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance595.91.0069
Triple Number Coastal/Long Distance Low719.20.8343
Triple Number Coastal/Long Distance Medium542.11.1068
Triple Number Coastal/Long Distance High476.91.2582
Triple Number Windward/Leeward Low932.50.6434
Triple Number Windward/Leeward Medium671.70.8932
Triple Number Windward/Leeward High577.71.0386
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1576.21038.1776.5639.3560.0519.4487.1432.8413.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance595.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1576.21038.1776.5639.3560.0519.4487.1432.8413.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low719.20.8343
Triple Number Coastal/Long Distance Medium542.11.1068
Triple Number Coastal/Long Distance High476.91.2582
Triple Number Windward/Leeward Low932.50.6434
Triple Number Windward/Leeward Medium671.70.8932
Triple Number Windward/Leeward High577.71.0386
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating588.81.0190
FinRating, kevyt tuuli1076.70.9288
FinRating, kova tuuli458.71.0900
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low719.20.8343
Triple Number Coastal/Long Distance Medium542.11.1068
Triple Number Coastal/Long Distance High476.91.2582
Triple Number Windward/Leeward Low932.50.6434
Triple Number Windward/Leeward Medium671.70.8932
Triple Number Windward/Leeward High577.71.0386
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.0069
Triple Number Coastal/Long Distance Low0.8343
Triple Number Coastal/Long Distance Medium1.1068
Triple Number Coastal/Long Distance High1.2582
Triple Number Windward/Leeward Low0.6434
Triple Number Windward/Leeward Medium0.8932
Triple Number Windward/Leeward High1.0386
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1576.21038.1776.5639.3560.0519.4487.1432.8413.5
For information
General Purpose Handicap (GPH)616.2
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance595.91.0069
Triple Number Coastal/Long Distance Low719.20.8343
Triple Number Coastal/Long Distance Medium542.11.1068
Triple Number Coastal/Long Distance High476.91.2582
Triple Number Windward/Leeward Low932.50.6434
Triple Number Windward/Leeward Medium671.70.8932
Triple Number Windward/Leeward High577.71.0386
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1576.21038.1776.5639.3560.0519.4487.1432.8413.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low719.20.8343
Triple Number Coastal/Long Distance Medium542.11.1068
Triple Number Coastal/Long Distance High476.91.2582
Triple Number Windward/Leeward Low932.50.6434
Triple Number Windward/Leeward Medium671.70.8932
Triple Number Windward/Leeward High577.71.0386
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance595.91.0069
Triple Number Coastal/Long Distance Low719.20.8343
Triple Number Coastal/Long Distance Medium542.11.1068
Triple Number Coastal/Long Distance High476.91.2582
Triple Number Windward/Leeward Low932.50.6434
Triple Number Windward/Leeward Medium671.70.8932
Triple Number Windward/Leeward High577.71.0386
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1576.21038.1776.5639.3560.0519.4487.1432.8413.5
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance595.91.0069
Triple Number Coastal/Long Distance Low719.20.8343
Triple Number Coastal/Long Distance Medium542.11.1068
Triple Number Coastal/Long Distance High476.91.2582
Triple Number Windward/Leeward Low932.50.6434
Triple Number Windward/Leeward Medium671.70.8932
Triple Number Windward/Leeward High577.71.0386
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1576.21038.1776.5639.3560.0519.4487.1432.8413.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low719.2
Triple Number Coastal/Long Distance Medium542.1
Triple Number Coastal/Long Distance High476.9
Triple Number Windward/Leeward Low932.5
Triple Number Windward/Leeward Medium671.7
Triple Number Windward/Leeward High577.7
Predominantly Upwind590.9
Predominantly Downwind558.8
Predominantly Reaching532.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance595.91.0069
Triple Number Coastal/Long Distance Low719.20.8343
Triple Number Coastal/Long Distance Medium542.11.1068
Triple Number Coastal/Long Distance High476.91.2582
Triple Number Windward/Leeward Low932.50.6434
Triple Number Windward/Leeward Medium671.70.8932
Triple Number Windward/Leeward High577.71.0386
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1576.21038.1776.5639.3560.0519.4487.1432.8413.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8343
Triple Number Coastal/Long Distance Medium1.1068
Triple Number Coastal/Long Distance High1.2582
Triple Number Windward/Leeward Low0.6434
Triple Number Windward/Leeward Medium0.8932
Triple Number Windward/Leeward High1.0386
Coastal/Long Distance1.0069
Predominantly Upwind1.0154
Predominantly Downwind1.0737
For information
General Purpose Handicap (GPH)616.2
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0997
Distanseseilas Trippeltall svak vind0.8343
Distanseseilas Trippeltall mellomvind1.1068
Distanseseilas Trippeltall sterk vind1.2582
Pølsebane Trippeltall svak vind0.6434
Pølsebane Trippeltall mellomvind0.8932
Pølsebane Trippeltall sterk vind1.0386
Motvind Singeltall1.0154
Medvind Singeltall1.0737
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low719.20.8343
Triple Number Coastal/Long Distance Medium542.11.1068
Triple Number Coastal/Long Distance High476.91.2582
Triple Number Windward/Leeward Low932.50.6434
Triple Number Windward/Leeward Medium671.70.8932
Triple Number Windward/Leeward High577.71.0386
Coastal/Long Distance595.91.0069
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind590.91.0154
Predominantly Downwind558.81.0737
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore538.71.1137
Cape Doctor Coastal442.81.3551
Triple Number Coastal/Long Distance Low719.20.8343
Triple Number Coastal/Long Distance Medium542.11.1068
Triple Number Coastal/Long Distance High476.91.2582
Triple Number Windward/Leeward Low932.50.6434
Triple Number Windward/Leeward Medium671.70.8932
Triple Number Windward/Leeward High577.71.0386
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8343
Triple Number Coastal/Long Distance Medium1.1068
Triple Number Coastal/Long Distance High1.2582
Triple Number Windward/Leeward Low0.6434
Triple Number Windward/Leeward Medium0.8932
Triple Number Windward/Leeward High1.0386
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8343
Triple Number Coastal/Long Distance Medium1.1068
Triple Number Coastal/Long Distance High1.2582
Triple Number Windward/Leeward Low0.6434
Triple Number Windward/Leeward Medium0.8932
Triple Number Windward/Leeward High1.0386
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance595.91.0069
Triple Number Coastal/Long Distance Low719.20.8343
Triple Number Coastal/Long Distance Medium542.11.1068
Triple Number Coastal/Long Distance High476.91.2582
Triple Number Windward/Leeward Low932.50.6434
Triple Number Windward/Leeward Medium671.70.8932
Triple Number Windward/Leeward High577.71.0386
Predominantly Upwind590.91.0154
Predominantly Downwind558.81.0737
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1576.21038.1776.5639.3560.0519.4487.1432.8413.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance595.91.0069
Triple Number Coastal/Long Distance Low719.20.8343
Triple Number Coastal/Long Distance Medium542.11.1068
Triple Number Coastal/Long Distance High476.91.2582
Triple Number Windward/Leeward Low932.50.6434
Triple Number Windward/Leeward Medium671.70.8932
Triple Number Windward/Leeward High577.71.0386
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1576.21038.1776.5639.3560.0519.4487.1432.8413.5
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low719.20.8343
Triple Number AP Medium542.21.1067
Triple Number AP High476.91.2582
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium671.70.8932
Triple Number Windward/Leeward High577.71.0386
Single Number Predominant Upwind616.30.9735
Single Number Predominant Reaching544.31.1023
Single Number Predominant Downwind584.81.0259
Predominant Upwind - Low869.60.6899
Predominant Upwind - Low/Med652.40.9196
Predominant Upwind - Medium569.51.0536
Predominant Upwind - Med/High530.21.1316
Predominant Upwind - High512.21.1713
Predominant Downwind Low883.90.6788
Predominant Downwind Low/Med641.60.9352
Predominant Downwind Medium537.11.1171
Predominant Downwind Med/High471.41.2728
Predominant Downwind High429.71.3965
Predominant Reaching Low778.40.7708
Predominant Reaching Low/Med582.51.0301
Predominant Reaching Medium505.21.1877
Predominant Reaching Med/High460.01.3044
Predominant Reaching High430.31.3942
SA/DSPL Upwind23.71SA/DSPL Downwind42.21
Scoring OptionTODTOT
5-Band Windward/Leeward Low1095.60.5477
5-Band Windward/Leeward Low/Med789.70.7597
5-Band Windward/Leeward Medium658.60.9110
5-Band Windward/Leeward Med/High587.11.0220
5-Band Windward/Leeward High554.61.0818
Windward/Leeward 60-40 Low1096.40.5472
Windward/Leeward 60-40 Low/Med795.80.7540
Windward/Leeward 60-40 Medium670.30.8952
Windward/Leeward 60-40 Med/High605.40.9910
Windward/Leeward 60-40 High578.11.0379
5-Band AP Low800.50.7496
5-Band AP Low/Med621.10.9661
5-Band AP Medium533.51.1246
5-Band AP Med/High484.31.2389
5-Band AP High457.51.3116
5-Band SF Bay Tour - Low938.70.6392
5-Band SF Bay Tour - Low/Med753.00.7968
5-Band SF Bay Tour - Medium634.60.9455
5-Band SF Bay Tour - Med/High571.31.0502
5-Band SF Bay Tour - High540.71.1097
Chicago-Mac Upwind0.9425
Chicago-Mac All Purpose0.9671
Chicago-Mac Downwind0.9842
Bayview-Mac Cove Island0.6930
Bayview-Mac Shore0.6986
Harvest Moon Regatta466.91.2851
Club Certificate2025
Moon RiverRSA-1340
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSIMONIS 35Measurement20/01/2023HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA10.770Max. Beam3.540Draft2.023Displacement4,383Wetted area24.90IMS L10.405LSM010.432Acc. length10.770Sink (kg/mm) 19.56
VCGD0.065VCGM0.069RM Rated (kg·m) 112.2Limit of positive stability(°) N/AStability IndexN/ADefault crew weight731Declared crew weight510
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.385PBW0.110PIPA0.0034
EDL0.620ST10.045ST20.180
ST30.180ST40.108ST50.250
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays1CheckstaysSpreaders2Rotating mastNo
P13.355IG12.143ISP12.773MDT10.105MDL10.172MDT20.094MDL20.107TL2.735MW0.172GO0.203
E4.425J3.865BAS1.523FSDFoilSFJ0.075SPL3.828WPLTPS4.580BD0.225MWT158.00MCG4.240
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date25/01/2023
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
Moon RiverRSA-1340
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM10.170.971.752.963.7836.0320/01/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ1-20.040.571.092.253.494.7711.99NoNo 27.7820/03/0205
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS212.8712.8312.857.326.9477.5720/01/2023PINK
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA313.4311.1312.286.327.3886%66.8420/01/2023NEON