Club Certificate2025
CFM 2RSA-4531
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 Angles42.6°42.6°40.3°37.9°37.2°36.6°36.3°36.0°37.3°
Beat VMG3.034.195.085.575.795.946.036.126.04
52°4.756.357.407.878.088.228.338.478.49
60°5.096.677.628.088.338.508.638.818.87
75°5.346.897.768.258.658.939.129.439.58
90°5.407.017.948.488.839.169.5410.1210.54
110°5.186.867.988.679.179.7710.3211.2611.91
120°4.986.727.938.679.3810.0310.5712.1413.74
135°4.246.037.488.268.979.7710.7513.2615.22
150°3.545.046.367.438.198.829.5111.6615.26
Run VMG3.074.375.516.447.147.658.2310.1013.21
Gybe Angles141.5°141.5°144.7°149.4°153.4°151.6°148.8°143.0°146.3°
APH ToD:472.3CDL: 11.402APH ToT: 1.2704CertNo:ZAC030
BOAT
ClassMat 11.80DesignerMark MillsBuilderGurritAge date01/2015Series date01/2015Offset fileMat1180-SD.offData fileTUR1180
HULL
Length Overall11.800 mMaximum Beam3.990 mDraft2.509 mDisplacement4,866 kgDLR3.9909IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.325%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.460m
CREW
Maximum weight870 kg(declared)Minimum weight740 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail53.8655.12Headsail Luffed37.6937.69Headsail FlyingSymmetricAsymmetric161.55161.55 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail14.37Storm Jib12.04Heavy Weather Jib32.50
SAIL LIMITS
Headsails7Spinnakers5
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
CFM 2RSA-4531
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 VMG1190.0859.4708.8646.7621.4606.6597.4588.3596.4
52°758.5567.1486.3457.3445.4437.7432.1425.0424.2
60°706.7539.7472.5445.7432.0423.5417.1408.7406.0
75°673.8522.4464.2436.6416.3403.4394.6381.8375.6
90°666.7513.9453.3424.5407.6392.9377.2355.7341.6
110°695.2524.6451.4415.4392.6368.5348.9319.8302.2
120°722.5536.1454.3415.4383.6359.0340.7296.6262.1
135°848.9596.7481.2435.9401.4368.6334.9271.4236.5
150°1016.0713.7566.2484.4439.6408.3378.6308.6235.9
Run VMG1174.2824.1653.8559.3504.3470.7437.2356.4272.4
Selected Courses
Windward / Leeward1181.9841.8681.3603.0562.8538.6517.3472.3434.4
All purpose886.6647.4538.8488.7460.8440.9423.3390.7367.4
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward582.71.0296
All purpose472.31.2704
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low593.11.0116
Triple Number Coastal/Long Distance Medium471.71.2721
Triple Number Coastal/Long Distance High415.51.4442
Triple Number Windward/Leeward Low761.50.7879
Triple Number Windward/Leeward Medium580.01.0344
Triple Number Windward/Leeward High505.81.1863
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance513.21.1692
Triple Number Coastal/Long Distance Low593.11.0116
Triple Number Coastal/Long Distance Medium471.71.2721
Triple Number Coastal/Long Distance High415.51.4442
Triple Number Windward/Leeward Low761.50.7879
Triple Number Windward/Leeward Medium580.01.0344
Triple Number Windward/Leeward High505.81.1863
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1251.9840.0642.4546.5491.1457.8428.1372.8345.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.9074
Downwind "popa"1.1036
70% up, 30% down "Ilhabela"0.9585
30% up, 70% down "Ilhabela-inverso"1.0364
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low593.11.0116
Triple Number Coastal/Long Distance Medium471.71.2721
Triple Number Coastal/Long Distance High415.51.4442
Triple Number Windward/Leeward Low761.50.7879
Triple Number Windward/Leeward Medium580.01.0344
Triple Number Windward/Leeward High505.81.1863
Predominantly Upwind512.91.1698
Predominantly Downwind475.11.2629
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low593.11.0116
Triple Number AP Medium471.71.2720
Triple Number AP High415.51.4442
Triple Number Windward/Leeward Low795.80.7540
Triple Number Windward/Leeward Medium580.01.0344
Triple Number Windward/Leeward High505.81.1863
Single Number Predominant Upwind531.11.1297
Single Number Predominant Reaching464.01.2931
Single Number Predominant Downwind492.31.2187
Predominant Upwind - Low711.10.8438
Predominant Upwind - Low/Med555.11.0810
Predominant Upwind - Medium500.31.1992
Predominant Upwind - Med/High467.61.2833
Predominant Upwind - High446.51.3438
Predominant Downwind Low710.90.8440
Predominant Downwind Low/Med535.01.1215
Predominant Downwind Medium462.61.2970
Predominant Downwind Med/High405.61.4792
Predominant Downwind High355.61.6875
Predominant Reaching Low629.60.9530
Predominant Reaching Low/Med493.31.2163
Predominant Reaching Medium440.41.3623
Predominant Reaching Med/High398.61.5053
Predominant Reaching High365.51.6415
SA/DSPL Upwind31.71SA/DSPL Downwind74.62
Scoring OptionTODTOT
5-Band Windward/Leeward Low886.70.6766
5-Band Windward/Leeward Low/Med659.80.9093
5-Band Windward/Leeward Medium571.51.0498
5-Band Windward/Leeward Med/High517.11.1603
5-Band Windward/Leeward High473.61.2670
Windward/Leeward 60-40 Low890.30.6740
Windward/Leeward 60-40 Low/Med667.10.8994
Windward/Leeward 60-40 Medium582.91.0294
Windward/Leeward 60-40 Med/High533.61.1245
Windward/Leeward 60-40 High497.11.2070
5-Band AP Low651.00.9216
5-Band AP Low/Med525.61.1415
5-Band AP Medium465.51.2890
5-Band AP Med/High423.91.4153
5-Band AP High392.31.5295
5-Band SF Bay Tour - Low764.50.7849
5-Band SF Bay Tour - Low/Med630.60.9515
5-Band SF Bay Tour - Medium550.01.0909
5-Band SF Bay Tour - Med/High499.51.2011
5-Band SF Bay Tour - High460.71.3022
Chicago-Mac Upwind1.0984
Chicago-Mac All Purpose1.1383
Chicago-Mac Downwind1.1723
Bayview-Mac Cove Island0.8444
Bayview-Mac Shore0.8507
Harvest Moon Regatta404.61.4829
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance513.21.1692
Triple Number Coastal/Long Distance Low593.11.0116
Triple Number Coastal/Long Distance Medium471.71.2721
Triple Number Coastal/Long Distance High415.51.4442
Triple Number Windward/Leeward Low761.50.7879
Triple Number Windward/Leeward Medium580.01.0344
Triple Number Windward/Leeward High505.81.1863
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1251.9840.0642.4546.5491.1457.8428.1372.8345.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance513.21.1692
Triple Number Coastal/Long Distance Low593.11.0116
Triple Number Coastal/Long Distance Medium471.71.2721
Triple Number Coastal/Long Distance High415.51.4442
Triple Number Windward/Leeward Low761.50.7879
Triple Number Windward/Leeward Medium580.01.0344
Triple Number Windward/Leeward High505.81.1863
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1251.9840.0642.4546.5491.1457.8428.1372.8345.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance513.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1251.9840.0642.4546.5491.1457.8428.1372.8345.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low593.11.0116
Triple Number Coastal/Long Distance Medium471.71.2721
Triple Number Coastal/Long Distance High415.51.4442
Triple Number Windward/Leeward Low761.50.7879
Triple Number Windward/Leeward Medium580.01.0344
Triple Number Windward/Leeward High505.81.1863
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating513.21.1692
FinRating, kevyt tuuli869.31.1504
FinRating, kova tuuli392.31.2745
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low593.11.0116
Triple Number Coastal/Long Distance Medium471.71.2721
Triple Number Coastal/Long Distance High415.51.4442
Triple Number Windward/Leeward Low761.50.7879
Triple Number Windward/Leeward Medium580.01.0344
Triple Number Windward/Leeward High505.81.1863
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.1692
Triple Number Coastal/Long Distance Low1.0116
Triple Number Coastal/Long Distance Medium1.2721
Triple Number Coastal/Long Distance High1.4442
Triple Number Windward/Leeward Low0.7879
Triple Number Windward/Leeward Medium1.0344
Triple Number Windward/Leeward High1.1863
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1251.9840.0642.4546.5491.1457.8428.1372.8345.8
For information
General Purpose Handicap (GPH)527.3
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance513.21.1692
Triple Number Coastal/Long Distance Low593.11.0116
Triple Number Coastal/Long Distance Medium471.71.2721
Triple Number Coastal/Long Distance High415.51.4442
Triple Number Windward/Leeward Low761.50.7879
Triple Number Windward/Leeward Medium580.01.0344
Triple Number Windward/Leeward High505.81.1863
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1251.9840.0642.4546.5491.1457.8428.1372.8345.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low593.11.0116
Triple Number Coastal/Long Distance Medium471.71.2721
Triple Number Coastal/Long Distance High415.51.4442
Triple Number Windward/Leeward Low761.50.7879
Triple Number Windward/Leeward Medium580.01.0344
Triple Number Windward/Leeward High505.81.1863
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance513.21.1692
Triple Number Coastal/Long Distance Low593.11.0116
Triple Number Coastal/Long Distance Medium471.71.2721
Triple Number Coastal/Long Distance High415.51.4442
Triple Number Windward/Leeward Low761.50.7879
Triple Number Windward/Leeward Medium580.01.0344
Triple Number Windward/Leeward High505.81.1863
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1251.9840.0642.4546.5491.1457.8428.1372.8345.8
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance513.21.1692
Triple Number Coastal/Long Distance Low593.11.0116
Triple Number Coastal/Long Distance Medium471.71.2721
Triple Number Coastal/Long Distance High415.51.4442
Triple Number Windward/Leeward Low761.50.7879
Triple Number Windward/Leeward Medium580.01.0344
Triple Number Windward/Leeward High505.81.1863
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1251.9840.0642.4546.5491.1457.8428.1372.8345.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low593.1
Triple Number Coastal/Long Distance Medium471.7
Triple Number Coastal/Long Distance High415.5
Triple Number Windward/Leeward Low761.5
Triple Number Windward/Leeward Medium580.0
Triple Number Windward/Leeward High505.8
Predominantly Upwind512.9
Predominantly Downwind475.1
Predominantly Reaching455.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance513.21.1692
Triple Number Coastal/Long Distance Low593.11.0116
Triple Number Coastal/Long Distance Medium471.71.2721
Triple Number Coastal/Long Distance High415.51.4442
Triple Number Windward/Leeward Low761.50.7879
Triple Number Windward/Leeward Medium580.01.0344
Triple Number Windward/Leeward High505.81.1863
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1251.9840.0642.4546.5491.1457.8428.1372.8345.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0116
Triple Number Coastal/Long Distance Medium1.2721
Triple Number Coastal/Long Distance High1.4442
Triple Number Windward/Leeward Low0.7879
Triple Number Windward/Leeward Medium1.0344
Triple Number Windward/Leeward High1.1863
Coastal/Long Distance1.1692
Predominantly Upwind1.1698
Predominantly Downwind1.2629
For information
General Purpose Handicap (GPH)527.3
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.2704
Distanseseilas Trippeltall svak vind1.0116
Distanseseilas Trippeltall mellomvind1.2721
Distanseseilas Trippeltall sterk vind1.4442
Pølsebane Trippeltall svak vind0.7879
Pølsebane Trippeltall mellomvind1.0344
Pølsebane Trippeltall sterk vind1.1863
Motvind Singeltall1.1698
Medvind Singeltall1.2629
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low593.11.0116
Triple Number Coastal/Long Distance Medium471.71.2721
Triple Number Coastal/Long Distance High415.51.4442
Triple Number Windward/Leeward Low761.50.7879
Triple Number Windward/Leeward Medium580.01.0344
Triple Number Windward/Leeward High505.81.1863
Coastal/Long Distance513.21.1692
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind512.91.1698
Predominantly Downwind475.11.2629
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore445.81.3459
Cape Doctor Coastal374.41.6027
Triple Number Coastal/Long Distance Low593.11.0116
Triple Number Coastal/Long Distance Medium471.71.2721
Triple Number Coastal/Long Distance High415.51.4442
Triple Number Windward/Leeward Low761.50.7879
Triple Number Windward/Leeward Medium580.01.0344
Triple Number Windward/Leeward High505.81.1863
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0116
Triple Number Coastal/Long Distance Medium1.2721
Triple Number Coastal/Long Distance High1.4442
Triple Number Windward/Leeward Low0.7879
Triple Number Windward/Leeward Medium1.0344
Triple Number Windward/Leeward High1.1863
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0116
Triple Number Coastal/Long Distance Medium1.2721
Triple Number Coastal/Long Distance High1.4442
Triple Number Windward/Leeward Low0.7879
Triple Number Windward/Leeward Medium1.0344
Triple Number Windward/Leeward High1.1863
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance513.21.1692
Triple Number Coastal/Long Distance Low593.11.0116
Triple Number Coastal/Long Distance Medium471.71.2721
Triple Number Coastal/Long Distance High415.51.4442
Triple Number Windward/Leeward Low761.50.7879
Triple Number Windward/Leeward Medium580.01.0344
Triple Number Windward/Leeward High505.81.1863
Predominantly Upwind512.91.1698
Predominantly Downwind475.11.2629
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1251.9840.0642.4546.5491.1457.8428.1372.8345.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance513.21.1692
Triple Number Coastal/Long Distance Low593.11.0116
Triple Number Coastal/Long Distance Medium471.71.2721
Triple Number Coastal/Long Distance High415.51.4442
Triple Number Windward/Leeward Low761.50.7879
Triple Number Windward/Leeward Medium580.01.0344
Triple Number Windward/Leeward High505.81.1863
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1251.9840.0642.4546.5491.1457.8428.1372.8345.8
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low593.11.0116
Triple Number AP Medium471.71.2720
Triple Number AP High415.51.4442
Triple Number Windward/Leeward Low795.80.7540
Triple Number Windward/Leeward Medium580.01.0344
Triple Number Windward/Leeward High505.81.1863
Single Number Predominant Upwind531.11.1297
Single Number Predominant Reaching464.01.2931
Single Number Predominant Downwind492.31.2187
Predominant Upwind - Low711.10.8438
Predominant Upwind - Low/Med555.11.0810
Predominant Upwind - Medium500.31.1992
Predominant Upwind - Med/High467.61.2833
Predominant Upwind - High446.51.3438
Predominant Downwind Low710.90.8440
Predominant Downwind Low/Med535.01.1215
Predominant Downwind Medium462.61.2970
Predominant Downwind Med/High405.61.4792
Predominant Downwind High355.61.6875
Predominant Reaching Low629.60.9530
Predominant Reaching Low/Med493.31.2163
Predominant Reaching Medium440.41.3623
Predominant Reaching Med/High398.61.5053
Predominant Reaching High365.51.6415
SA/DSPL Upwind31.71SA/DSPL Downwind74.62
Scoring OptionTODTOT
5-Band Windward/Leeward Low886.70.6766
5-Band Windward/Leeward Low/Med659.80.9093
5-Band Windward/Leeward Medium571.51.0498
5-Band Windward/Leeward Med/High517.11.1603
5-Band Windward/Leeward High473.61.2670
Windward/Leeward 60-40 Low890.30.6740
Windward/Leeward 60-40 Low/Med667.10.8994
Windward/Leeward 60-40 Medium582.91.0294
Windward/Leeward 60-40 Med/High533.61.1245
Windward/Leeward 60-40 High497.11.2070
5-Band AP Low651.00.9216
5-Band AP Low/Med525.61.1415
5-Band AP Medium465.51.2890
5-Band AP Med/High423.91.4153
5-Band AP High392.31.5295
5-Band SF Bay Tour - Low764.50.7849
5-Band SF Bay Tour - Low/Med630.60.9515
5-Band SF Bay Tour - Medium550.01.0909
5-Band SF Bay Tour - Med/High499.51.2011
5-Band SF Bay Tour - High460.71.3022
Chicago-Mac Upwind1.0984
Chicago-Mac All Purpose1.1383
Chicago-Mac Downwind1.1723
Bayview-Mac Cove Island0.8444
Bayview-Mac Shore0.8507
Harvest Moon Regatta404.61.4829
Club Certificate2025
CFM 2RSA-4531
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMat 11.80Measurement16/12/2016HINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsYesTrim tabNo
LOA11.800Max. Beam3.990Draft2.509Displacement4,866Wetted area27.64IMS L11.253LSM010.682Acc. length11.800Sink (kg/mm) 21.20
VCGD-0.333VCGM-0.278RM Rated (kg·m) 160.0Limit of positive stability(°) N/AStability IndexN/ADefault crew weight756Declared crew weight870
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.460PBW0.115PIPA0.0036
EDL1.440ST10.042ST20.180
ST30.180ST40.112ST50.285
RIG
Forestay tensionAftInner stayNone FittedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footYesRunning backstays0Checkstays0Spreaders2Rotating mastNo
P15.880IG15.410ISP17.410MDT10.110MDL10.190MDT20.110MDL20.190TL0.000MW0.190GO0.220
E5.170J4.430BAS1.580FSD0.035SFJ0.000SPLWPLTPS6.520BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date16/12/2016
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
CFM 2RSA-4531
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentSquare Top1.201.742.473.554.4153.8630/04/20242024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.110.791.352.413.474.5515.80NoNo 37.6909/12/2019
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA2 New 2025 UK19.7617.3718.5710.3510.8196%161.5519/05/2025A2 New UKB19.6616.7018.1810.6510.45102%160.7409/12/2019A 1.5A19.0516.5517.808.939.9390%135.4309/12/2019A 3C16.6015.2015.906.698.9175%94.5319/05/2022