Club Certificate2025
ReactionRSA-2996
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 Angles42.9°42.9°41.1°40.0°38.9°38.3°38.2°38.4°39.5°
Beat VMG1.982.803.504.034.374.494.564.584.49
52°3.074.255.195.886.266.406.476.526.49
60°3.244.475.426.076.456.616.686.756.74
75°3.334.595.586.236.616.867.027.167.21
90°3.394.745.816.466.726.957.247.627.78
110°3.384.755.876.567.017.387.648.038.30
120°3.224.555.666.446.937.397.848.539.04
135°2.703.915.036.026.617.087.588.7310.25
150°2.273.354.395.336.166.677.108.079.34
Run VMG1.962.913.804.625.426.036.507.298.22
Gybe Angles148.3°148.3°151.2°151.9°156.8°165.7°172.7°172.7°163.1°
APH ToD:639.2CDL: 7.354APH ToT: 0.9386CertNo:ZAC133
BOAT
ClassRCODDesignerVan der StadtBuilderRyG PlasticsAge date01/1982Series date01/1960Offset fileRCOD_DV.OFFData fileRSA2996
HULL
Length Overall9.050 mMaximum Beam2.130 mDraft1.844 mDisplacement1,999 kgDLR3.6451IMS DivisionSportboatDynamic Allowance0.340%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight330 kg(declared)Minimum weight200 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail18.4919.00Headsail Luffed12.3012.30Headsail FlyingSymmetric35.7535.75Asymmetric
STORM SAIL AREAS (m²)
Trysail5.53Storm Jib3.24Heavy Weather Jib8.73
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
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
ReactionRSA-2996
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 VMG1816.31284.81029.3893.5823.3801.1790.1786.4801.3
52°1173.3847.0693.1612.6574.6562.3556.3552.4554.4
60°1110.1805.5663.9592.7558.1544.8538.7533.6533.8
75°1081.5783.6645.4578.1544.7524.8513.0502.7499.1
90°1060.9759.8619.6557.4535.4518.2497.3472.3462.6
110°1066.1757.7613.7548.6513.8487.7471.1448.2433.8
120°1119.6791.7635.8559.2519.3486.9459.4422.0398.2
135°1334.2921.7715.8597.9544.5508.8475.0412.5351.4
150°1584.01073.1820.6675.4584.6540.0507.2446.1385.4
Run VMG1832.81239.1946.7779.0664.8596.8553.8493.7437.8
Selected Courses
Windward / Leeward1823.01262.0988.0836.3744.1699.0671.9640.1619.5
All purpose1378.2968.1770.2665.2608.3579.0558.9531.9514.0
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward791.40.7582
All purpose639.20.9386
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low869.20.6903
Triple Number Coastal/Long Distance Medium633.40.9472
Triple Number Coastal/Long Distance High553.81.0834
Triple Number Windward/Leeward Low1125.10.5333
Triple Number Windward/Leeward Medium783.90.7654
Triple Number Windward/Leeward High666.70.8999
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance697.60.8601
Triple Number Coastal/Long Distance Low869.20.6903
Triple Number Coastal/Long Distance Medium633.40.9472
Triple Number Coastal/Long Distance High553.81.0834
Triple Number Windward/Leeward Low1125.10.5333
Triple Number Windward/Leeward Medium783.90.7654
Triple Number Windward/Leeward High666.70.8999
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1944.61259.7927.4751.5649.6601.2563.7506.0488.0
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6554
Downwind "popa"0.7964
70% up, 30% down "Ilhabela"0.6921
30% up, 70% down "Ilhabela-inverso"0.7481
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low869.20.6903
Triple Number Coastal/Long Distance Medium633.40.9472
Triple Number Coastal/Long Distance High553.81.0834
Triple Number Windward/Leeward Low1125.10.5333
Triple Number Windward/Leeward Medium783.90.7654
Triple Number Windward/Leeward High666.70.8999
Predominantly Upwind696.60.8614
Predominantly Downwind651.80.9205
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low869.10.6903
Triple Number AP Medium633.50.9471
Triple Number AP High553.81.0834
Triple Number Windward/Leeward Low1179.80.5086
Triple Number Windward/Leeward Medium783.90.7654
Triple Number Windward/Leeward High666.70.8999
Single Number Predominant Upwind731.00.8208
Single Number Predominant Reaching642.00.9346
Single Number Predominant Downwind686.70.8737
Predominant Upwind - Low1068.10.5618
Predominant Upwind - Low/Med780.90.7684
Predominant Upwind - Medium667.40.8990
Predominant Upwind - Med/High616.10.9739
Predominant Upwind - High597.01.0050
Predominant Downwind Low1077.80.5567
Predominant Downwind Low/Med759.10.7904
Predominant Downwind Medium622.00.9647
Predominant Downwind Med/High541.01.1090
Predominant Downwind High493.81.2150
Predominant Reaching Low950.20.6314
Predominant Reaching Low/Med691.20.8680
Predominant Reaching Medium589.11.0185
Predominant Reaching Med/High532.11.1277
Predominant Reaching High498.41.2039
SA/DSPL Upwind19.36SA/DSPL Downwind34.10
Scoring OptionTODTOT
5-Band Windward/Leeward Low1334.10.4497
5-Band Windward/Leeward Low/Med938.90.6391
5-Band Windward/Leeward Medium766.30.7829
5-Band Windward/Leeward Med/High677.20.8860
5-Band Windward/Leeward High642.00.9345
Windward/Leeward 60-40 Low1338.10.4484
Windward/Leeward 60-40 Low/Med948.80.6324
Windward/Leeward 60-40 Medium782.20.7670
Windward/Leeward 60-40 Med/High700.60.8565
Windward/Leeward 60-40 High671.60.8934
5-Band AP Low977.40.6139
5-Band AP Low/Med738.40.8126
5-Band AP Medium622.20.9642
5-Band AP Med/High561.91.0679
5-Band AP High533.51.1247
5-Band SF Bay Tour - Low1139.80.5264
5-Band SF Bay Tour - Low/Med896.90.6690
5-Band SF Bay Tour - Medium739.90.8109
5-Band SF Bay Tour - Med/High660.90.9079
5-Band SF Bay Tour - High628.00.9554
Chicago-Mac Upwind0.7923
Chicago-Mac All Purpose0.8177
Chicago-Mac Downwind0.8364
Bayview-Mac Cove Island0.5712
Bayview-Mac Shore0.5759
Harvest Moon Regatta543.51.1039
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance697.60.8601
Triple Number Coastal/Long Distance Low869.20.6903
Triple Number Coastal/Long Distance Medium633.40.9472
Triple Number Coastal/Long Distance High553.81.0834
Triple Number Windward/Leeward Low1125.10.5333
Triple Number Windward/Leeward Medium783.90.7654
Triple Number Windward/Leeward High666.70.8999
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1944.61259.7927.4751.5649.6601.2563.7506.0488.0
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance697.60.8601
Triple Number Coastal/Long Distance Low869.20.6903
Triple Number Coastal/Long Distance Medium633.40.9472
Triple Number Coastal/Long Distance High553.81.0834
Triple Number Windward/Leeward Low1125.10.5333
Triple Number Windward/Leeward Medium783.90.7654
Triple Number Windward/Leeward High666.70.8999
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1944.61259.7927.4751.5649.6601.2563.7506.0488.0
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance697.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1944.61259.7927.4751.5649.6601.2563.7506.0488.0
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low869.20.6903
Triple Number Coastal/Long Distance Medium633.40.9472
Triple Number Coastal/Long Distance High553.81.0834
Triple Number Windward/Leeward Low1125.10.5333
Triple Number Windward/Leeward Medium783.90.7654
Triple Number Windward/Leeward High666.70.8999
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)697.60.8601
Triple Number Coastal/Long Distance Low869.20.6903
Triple Number Coastal/Long Distance Medium633.40.9472
Triple Number Coastal/Long Distance High553.81.0834
Triple Number Windward/Leeward Low1125.10.5333
Triple Number Windward/Leeward Medium783.90.7654
Triple Number Windward/Leeward High666.70.8999
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1944.61259.7927.4751.5649.6601.2563.7506.0488.0
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low869.20.6903
Triple Number Coastal/Long Distance Medium633.40.9472
Triple Number Coastal/Long Distance High553.81.0834
Triple Number Windward/Leeward Low1125.10.5333
Triple Number Windward/Leeward Medium783.90.7654
Triple Number Windward/Leeward High666.70.8999
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8601
Triple Number Coastal/Long Distance Low0.6903
Triple Number Coastal/Long Distance Medium0.9472
Triple Number Coastal/Long Distance High1.0834
Triple Number Windward/Leeward Low0.5333
Triple Number Windward/Leeward Medium0.7654
Triple Number Windward/Leeward High0.8999
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1944.61259.7927.4751.5649.6601.2563.7506.0488.0
For information
General Purpose Handicap (GPH)727.1
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance697.60.8601
Triple Number Coastal/Long Distance Low869.20.6903
Triple Number Coastal/Long Distance Medium633.40.9472
Triple Number Coastal/Long Distance High553.81.0834
Triple Number Windward/Leeward Low1125.10.5333
Triple Number Windward/Leeward Medium783.90.7654
Triple Number Windward/Leeward High666.70.8999
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1944.61259.7927.4751.5649.6601.2563.7506.0488.0
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low869.20.6903
Triple Number Coastal/Long Distance Medium633.40.9472
Triple Number Coastal/Long Distance High553.81.0834
Triple Number Windward/Leeward Low1125.10.5333
Triple Number Windward/Leeward Medium783.90.7654
Triple Number Windward/Leeward High666.70.8999
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance697.60.8601
Triple Number Coastal/Long Distance Low869.20.6903
Triple Number Coastal/Long Distance Medium633.40.9472
Triple Number Coastal/Long Distance High553.81.0834
Triple Number Windward/Leeward Low1125.10.5333
Triple Number Windward/Leeward Medium783.90.7654
Triple Number Windward/Leeward High666.70.8999
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1944.61259.7927.4751.5649.6601.2563.7506.0488.0
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance697.60.8601
Triple Number Coastal/Long Distance Low869.20.6903
Triple Number Coastal/Long Distance Medium633.40.9472
Triple Number Coastal/Long Distance High553.81.0834
Triple Number Windward/Leeward Low1125.10.5333
Triple Number Windward/Leeward Medium783.90.7654
Triple Number Windward/Leeward High666.70.8999
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1944.61259.7927.4751.5649.6601.2563.7506.0488.0
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low869.2
Triple Number Coastal/Long Distance Medium633.4
Triple Number Coastal/Long Distance High553.8
Triple Number Windward/Leeward Low1125.1
Triple Number Windward/Leeward Medium783.9
Triple Number Windward/Leeward High666.7
Predominantly Upwind696.6
Predominantly Downwind651.8
Predominantly Reaching623.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance697.60.8601
Triple Number Coastal/Long Distance Low869.20.6903
Triple Number Coastal/Long Distance Medium633.40.9472
Triple Number Coastal/Long Distance High553.81.0834
Triple Number Windward/Leeward Low1125.10.5333
Triple Number Windward/Leeward Medium783.90.7654
Triple Number Windward/Leeward High666.70.8999
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1944.61259.7927.4751.5649.6601.2563.7506.0488.0
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6903
Triple Number Coastal/Long Distance Medium0.9472
Triple Number Coastal/Long Distance High1.0834
Triple Number Windward/Leeward Low0.5333
Triple Number Windward/Leeward Medium0.7654
Triple Number Windward/Leeward High0.8999
Coastal/Long Distance0.8601
Predominantly Upwind0.8614
Predominantly Downwind0.9205
For information
General Purpose Handicap (GPH)727.1
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9386
Distanseseilas Trippeltall svak vind0.6903
Distanseseilas Trippeltall mellomvind0.9472
Distanseseilas Trippeltall sterk vind1.0834
Pølsebane Trippeltall svak vind0.5333
Pølsebane Trippeltall mellomvind0.7654
Pølsebane Trippeltall sterk vind0.8999
Motvind Singeltall0.8614
Medvind Singeltall0.9205
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low869.20.6903
Triple Number Coastal/Long Distance Medium633.40.9472
Triple Number Coastal/Long Distance High553.81.0834
Triple Number Windward/Leeward Low1125.10.5333
Triple Number Windward/Leeward Medium783.90.7654
Triple Number Windward/Leeward High666.70.8999
Coastal/Long Distance697.60.8601
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind696.60.8614
Predominantly Downwind651.80.9205
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore625.70.9589
Cape Doctor Coastal519.41.1552
Triple Number Coastal/Long Distance Low869.20.6903
Triple Number Coastal/Long Distance Medium633.40.9472
Triple Number Coastal/Long Distance High553.81.0834
Triple Number Windward/Leeward Low1125.10.5333
Triple Number Windward/Leeward Medium783.90.7654
Triple Number Windward/Leeward High666.70.8999
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6903
Triple Number Coastal/Long Distance Medium0.9472
Triple Number Coastal/Long Distance High1.0834
Triple Number Windward/Leeward Low0.5333
Triple Number Windward/Leeward Medium0.7654
Triple Number Windward/Leeward High0.8999
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6903
Triple Number Coastal/Long Distance Medium0.9472
Triple Number Coastal/Long Distance High1.0834
Triple Number Windward/Leeward Low0.5333
Triple Number Windward/Leeward Medium0.7654
Triple Number Windward/Leeward High0.8999
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance697.60.8601
Triple Number Coastal/Long Distance Low869.20.6903
Triple Number Coastal/Long Distance Medium633.40.9472
Triple Number Coastal/Long Distance High553.81.0834
Triple Number Windward/Leeward Low1125.10.5333
Triple Number Windward/Leeward Medium783.90.7654
Triple Number Windward/Leeward High666.70.8999
Predominantly Upwind696.60.8614
Predominantly Downwind651.80.9205
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1944.61259.7927.4751.5649.6601.2563.7506.0488.0
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance697.60.8601
Triple Number Coastal/Long Distance Low869.20.6903
Triple Number Coastal/Long Distance Medium633.40.9472
Triple Number Coastal/Long Distance High553.81.0834
Triple Number Windward/Leeward Low1125.10.5333
Triple Number Windward/Leeward Medium783.90.7654
Triple Number Windward/Leeward High666.70.8999
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1944.61259.7927.4751.5649.6601.2563.7506.0488.0
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low869.10.6903
Triple Number AP Medium633.50.9471
Triple Number AP High553.81.0834
Triple Number Windward/Leeward Low1179.80.5086
Triple Number Windward/Leeward Medium783.90.7654
Triple Number Windward/Leeward High666.70.8999
Single Number Predominant Upwind731.00.8208
Single Number Predominant Reaching642.00.9346
Single Number Predominant Downwind686.70.8737
Predominant Upwind - Low1068.10.5618
Predominant Upwind - Low/Med780.90.7684
Predominant Upwind - Medium667.40.8990
Predominant Upwind - Med/High616.10.9739
Predominant Upwind - High597.01.0050
Predominant Downwind Low1077.80.5567
Predominant Downwind Low/Med759.10.7904
Predominant Downwind Medium622.00.9647
Predominant Downwind Med/High541.01.1090
Predominant Downwind High493.81.2150
Predominant Reaching Low950.20.6314
Predominant Reaching Low/Med691.20.8680
Predominant Reaching Medium589.11.0185
Predominant Reaching Med/High532.11.1277
Predominant Reaching High498.41.2039
SA/DSPL Upwind19.36SA/DSPL Downwind34.10
Scoring OptionTODTOT
5-Band Windward/Leeward Low1334.10.4497
5-Band Windward/Leeward Low/Med938.90.6391
5-Band Windward/Leeward Medium766.30.7829
5-Band Windward/Leeward Med/High677.20.8860
5-Band Windward/Leeward High642.00.9345
Windward/Leeward 60-40 Low1338.10.4484
Windward/Leeward 60-40 Low/Med948.80.6324
Windward/Leeward 60-40 Medium782.20.7670
Windward/Leeward 60-40 Med/High700.60.8565
Windward/Leeward 60-40 High671.60.8934
5-Band AP Low977.40.6139
5-Band AP Low/Med738.40.8126
5-Band AP Medium622.20.9642
5-Band AP Med/High561.91.0679
5-Band AP High533.51.1247
5-Band SF Bay Tour - Low1139.80.5264
5-Band SF Bay Tour - Low/Med896.90.6690
5-Band SF Bay Tour - Medium739.90.8109
5-Band SF Bay Tour - Med/High660.90.9079
5-Band SF Bay Tour - High628.00.9554
Chicago-Mac Upwind0.7923
Chicago-Mac All Purpose0.8177
Chicago-Mac Downwind0.8364
Bayview-Mac Cove Island0.5712
Bayview-Mac Shore0.5759
Harvest Moon Regatta543.51.1039
Club Certificate2025
ReactionRSA-2996
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassRCODMeasurement02/02/2018HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.050Max. Beam2.130Draft1.844Displacement1,999Wetted area15.57IMS L8.130LSM08.185Acc. length6.923Sink (kg/mm) 10.60
VCGD-0.070VCGM-0.114RM Rated (kg·m) 31.4Limit of positive stability(°) N/AStability IndexN/ADefault crew weight517Declared crew weight330
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders1Rotating mastNo
P8.560IG8.039ISP8.134MDT10.083MDL10.120MDT2MDL2TLNo TaperMWGO
E3.685J3.030BAS1.074FSDNo FoilSFJ1.020SPL3.140WPLTPSBD0.105MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date24/10/2017
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
ReactionRSA-2996
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.170.751.362.323.0418.4904/07/2021
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.050.390.771.582.473.377.52NoNo 12.3004/07/2021
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentA8.278.278.275.215.1035.7506/07/2021