Non Spin/HSFClub Certificate2025
TNTRSA 31025
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 Angles42.5°42.5°39.7°38.3°37.6°37.3°37.1°37.2°38.2°
Beat VMG2.934.054.885.245.415.515.585.665.58
52°4.606.117.077.477.707.867.998.178.15
60°4.936.417.287.798.068.268.428.648.68
75°5.166.597.418.128.608.919.179.559.74
90°4.996.467.348.048.859.499.9210.6411.13
110°4.155.696.837.568.309.1910.2111.7513.15
120°3.605.156.467.307.998.799.7612.1314.15
135°2.994.375.656.697.398.048.7810.6613.69
150°2.453.644.785.816.677.297.859.1610.81
Run VMG2.123.154.145.035.896.697.328.5310.02
Gybe Angles143.5°143.5°145.8°147.4°172.6°175.4°176.8°174.8°172.1°
APH ToD:526.4CDL: 9.661APH ToT: 1.1397CertNo:ZAN238
BOAT
ClassCAPE 31DesignerMARK MILLSBuilderCAPE PERFORMANCE SAILINGAge date01/2022Series date01/2017Offset fileCAPE31.offData fileRSA31025
HULL
Length Overall9.573 mMaximum Beam3.054 mDraft2.448 mDisplacement1,805 kgDLR2.7889IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.260%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.381m
CREW
Maximum weight560 kg(default)Minimum weight430 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail36.8038.04Headsail Luffed24.2024.20Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail9.88Storm Jib7.79Heavy Weather Jib21.03
SAIL LIMITS
Headsails6
✱ Zero set flying
Spinnakers0
✱ No spinnaker pole aboard
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.
Non Spin/HSFClub Certificate2025
TNTRSA 31025
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 VMG1229.1889.0738.2687.1665.4653.5645.1635.7644.7
52°782.5589.0509.1481.9467.8458.0450.5440.6441.9
60°730.0562.0494.7462.3446.6435.7427.4416.5414.8
75°697.5546.1486.1443.4418.4404.3392.8376.8369.8
90°722.1557.4490.6447.5406.6379.3362.9338.4323.6
110°866.9632.9527.1476.1433.6391.9352.5306.5273.8
120°1001.1699.0557.2493.4450.3409.7368.9296.8254.5
135°1203.0823.4637.2538.1487.4448.0410.2337.6262.9
150°1466.7989.1753.0619.8540.1493.8458.9393.0333.0
Run VMG1695.91142.1869.5715.6611.1537.7491.7422.1359.4
Selected Courses
Windward / Leeward1460.41015.6803.9701.3638.2595.6568.4528.9502.0
All purpose1066.7763.9622.1552.5509.7479.7456.6420.4395.7
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward665.30.9018
All purpose526.41.1397
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low693.00.8658
Triple Number Coastal/Long Distance Medium525.91.1410
Triple Number Coastal/Long Distance High448.81.3369
Triple Number Windward/Leeward Low909.60.6596
Triple Number Windward/Leeward Medium662.40.9058
Triple Number Windward/Leeward High560.41.0707
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance578.41.0374
Triple Number Coastal/Long Distance Low693.00.8658
Triple Number Coastal/Long Distance Medium525.91.1410
Triple Number Coastal/Long Distance High448.81.3369
Triple Number Windward/Leeward Low909.60.6596
Triple Number Windward/Leeward Medium662.40.9058
Triple Number Windward/Leeward High560.41.0707
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1599.41028.2757.9628.4547.5500.0460.7391.1365.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8547
Downwind "popa"0.8769
70% up, 30% down "Ilhabela"0.8612
30% up, 70% down "Ilhabela-inverso"0.8701
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low693.00.8658
Triple Number Coastal/Long Distance Medium525.91.1410
Triple Number Coastal/Long Distance High448.81.3369
Triple Number Windward/Leeward Low909.60.6596
Triple Number Windward/Leeward Medium662.40.9058
Triple Number Windward/Leeward High560.41.0707
Predominantly Upwind557.81.0757
Predominantly Downwind558.61.0741
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low693.00.8658
Triple Number AP Medium525.91.1409
Triple Number AP High448.81.3369
Triple Number Windward/Leeward Low954.70.6284
Triple Number Windward/Leeward Medium662.40.9058
Triple Number Windward/Leeward High560.41.0707
Single Number Predominant Upwind577.41.0391
Single Number Predominant Reaching518.21.1578
Single Number Predominant Downwind585.61.0246
Predominant Upwind - Low789.70.7598
Predominant Upwind - Low/Med609.00.9852
Predominant Upwind - Medium541.31.1084
Predominant Upwind - Med/High500.21.1994
Predominant Upwind - High476.91.2582
Predominant Downwind Low914.50.6561
Predominant Downwind Low/Med653.10.9187
Predominant Downwind Medium536.61.1182
Predominant Downwind Med/High455.11.3183
Predominant Downwind High400.91.4966
Predominant Reaching Low748.20.8019
Predominant Reaching Low/Med564.61.0626
Predominant Reaching Medium483.91.2398
Predominant Reaching Med/High426.61.4064
Predominant Reaching High388.31.5453
SA/DSPL Upwind41.07SA/DSPL Downwind41.07
Scoring OptionTODTOT
5-Band Windward/Leeward Low1074.40.5585
5-Band Windward/Leeward Low/Med774.40.7747
5-Band Windward/Leeward Medium649.50.9237
5-Band Windward/Leeward Med/High572.11.0487
5-Band Windward/Leeward High531.11.1298
Windward/Leeward 60-40 Low1046.80.5732
Windward/Leeward 60-40 Low/Med765.90.7834
Windward/Leeward 60-40 Medium653.90.9176
Windward/Leeward 60-40 Med/High587.01.0221
Windward/Leeward 60-40 High552.61.0858
5-Band AP Low783.00.7663
5-Band AP Low/Med601.90.9969
5-Band AP Medium516.71.1612
5-Band AP Med/High458.81.3076
5-Band AP High422.41.4204
5-Band SF Bay Tour - Low907.60.6611
5-Band SF Bay Tour - Low/Med732.70.8189
5-Band SF Bay Tour - Medium623.00.9631
5-Band SF Bay Tour - Med/High555.31.0805
5-Band SF Bay Tour - High516.11.1626
Chicago-Mac Upwind1.0067
Chicago-Mac All Purpose0.9993
Chicago-Mac Downwind0.9764
Bayview-Mac Cove Island0.7109
Bayview-Mac Shore0.7215
Harvest Moon Regatta440.11.3632
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance578.41.0374
Triple Number Coastal/Long Distance Low693.00.8658
Triple Number Coastal/Long Distance Medium525.91.1410
Triple Number Coastal/Long Distance High448.81.3369
Triple Number Windward/Leeward Low909.60.6596
Triple Number Windward/Leeward Medium662.40.9058
Triple Number Windward/Leeward High560.41.0707
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1599.41028.2757.9628.4547.5500.0460.7391.1365.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance578.41.0374
Triple Number Coastal/Long Distance Low693.00.8658
Triple Number Coastal/Long Distance Medium525.91.1410
Triple Number Coastal/Long Distance High448.81.3369
Triple Number Windward/Leeward Low909.60.6596
Triple Number Windward/Leeward Medium662.40.9058
Triple Number Windward/Leeward High560.41.0707
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1599.41028.2757.9628.4547.5500.0460.7391.1365.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance578.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1599.41028.2757.9628.4547.5500.0460.7391.1365.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low693.00.8658
Triple Number Coastal/Long Distance Medium525.91.1410
Triple Number Coastal/Long Distance High448.81.3369
Triple Number Windward/Leeward Low909.60.6596
Triple Number Windward/Leeward Medium662.40.9058
Triple Number Windward/Leeward High560.41.0707
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)578.41.0374
Triple Number Coastal/Long Distance Low693.00.8658
Triple Number Coastal/Long Distance Medium525.91.1410
Triple Number Coastal/Long Distance High448.81.3369
Triple Number Windward/Leeward Low909.60.6596
Triple Number Windward/Leeward Medium662.40.9058
Triple Number Windward/Leeward High560.41.0707
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1599.41028.2757.9628.4547.5500.0460.7391.1365.7
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low693.00.8658
Triple Number Coastal/Long Distance Medium525.91.1410
Triple Number Coastal/Long Distance High448.81.3369
Triple Number Windward/Leeward Low909.60.6596
Triple Number Windward/Leeward Medium662.40.9058
Triple Number Windward/Leeward High560.41.0707
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.0374
Triple Number Coastal/Long Distance Low0.8658
Triple Number Coastal/Long Distance Medium1.1410
Triple Number Coastal/Long Distance High1.3369
Triple Number Windward/Leeward Low0.6596
Triple Number Windward/Leeward Medium0.9058
Triple Number Windward/Leeward High1.0707
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1599.41028.2757.9628.4547.5500.0460.7391.1365.7
For information
General Purpose Handicap (GPH)594.7
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance578.41.0374
Triple Number Coastal/Long Distance Low693.00.8658
Triple Number Coastal/Long Distance Medium525.91.1410
Triple Number Coastal/Long Distance High448.81.3369
Triple Number Windward/Leeward Low909.60.6596
Triple Number Windward/Leeward Medium662.40.9058
Triple Number Windward/Leeward High560.41.0707
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1599.41028.2757.9628.4547.5500.0460.7391.1365.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low693.00.8658
Triple Number Coastal/Long Distance Medium525.91.1410
Triple Number Coastal/Long Distance High448.81.3369
Triple Number Windward/Leeward Low909.60.6596
Triple Number Windward/Leeward Medium662.40.9058
Triple Number Windward/Leeward High560.41.0707
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance578.41.0374
Triple Number Coastal/Long Distance Low693.00.8658
Triple Number Coastal/Long Distance Medium525.91.1410
Triple Number Coastal/Long Distance High448.81.3369
Triple Number Windward/Leeward Low909.60.6596
Triple Number Windward/Leeward Medium662.40.9058
Triple Number Windward/Leeward High560.41.0707
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1599.41028.2757.9628.4547.5500.0460.7391.1365.7
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance578.41.0374
Triple Number Coastal/Long Distance Low693.00.8658
Triple Number Coastal/Long Distance Medium525.91.1410
Triple Number Coastal/Long Distance High448.81.3369
Triple Number Windward/Leeward Low909.60.6596
Triple Number Windward/Leeward Medium662.40.9058
Triple Number Windward/Leeward High560.41.0707
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1599.41028.2757.9628.4547.5500.0460.7391.1365.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low693.0
Triple Number Coastal/Long Distance Medium525.9
Triple Number Coastal/Long Distance High448.8
Triple Number Windward/Leeward Low909.6
Triple Number Windward/Leeward Medium662.4
Triple Number Windward/Leeward High560.4
Predominantly Upwind557.8
Predominantly Downwind558.6
Predominantly Reaching517.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance578.41.0374
Triple Number Coastal/Long Distance Low693.00.8658
Triple Number Coastal/Long Distance Medium525.91.1410
Triple Number Coastal/Long Distance High448.81.3369
Triple Number Windward/Leeward Low909.60.6596
Triple Number Windward/Leeward Medium662.40.9058
Triple Number Windward/Leeward High560.41.0707
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1599.41028.2757.9628.4547.5500.0460.7391.1365.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8658
Triple Number Coastal/Long Distance Medium1.1410
Triple Number Coastal/Long Distance High1.3369
Triple Number Windward/Leeward Low0.6596
Triple Number Windward/Leeward Medium0.9058
Triple Number Windward/Leeward High1.0707
Coastal/Long Distance1.0374
Predominantly Upwind1.0757
Predominantly Downwind1.0741
For information
General Purpose Handicap (GPH)594.7
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.1397
Distanseseilas Trippeltall svak vind0.8658
Distanseseilas Trippeltall mellomvind1.1410
Distanseseilas Trippeltall sterk vind1.3369
Pølsebane Trippeltall svak vind0.6596
Pølsebane Trippeltall mellomvind0.9058
Pølsebane Trippeltall sterk vind1.0707
Motvind Singeltall1.0757
Medvind Singeltall1.0741
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low693.00.8658
Triple Number Coastal/Long Distance Medium525.91.1410
Triple Number Coastal/Long Distance High448.81.3369
Triple Number Windward/Leeward Low909.60.6596
Triple Number Windward/Leeward Medium662.40.9058
Triple Number Windward/Leeward High560.41.0707
Coastal/Long Distance578.41.0374
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind557.81.0757
Predominantly Downwind558.61.0741
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore510.11.1763
Cape Doctor Coastal403.11.4883
Triple Number Coastal/Long Distance Low693.00.8658
Triple Number Coastal/Long Distance Medium525.91.1410
Triple Number Coastal/Long Distance High448.81.3369
Triple Number Windward/Leeward Low909.60.6596
Triple Number Windward/Leeward Medium662.40.9058
Triple Number Windward/Leeward High560.41.0707
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8658
Triple Number Coastal/Long Distance Medium1.1410
Triple Number Coastal/Long Distance High1.3369
Triple Number Windward/Leeward Low0.6596
Triple Number Windward/Leeward Medium0.9058
Triple Number Windward/Leeward High1.0707
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8658
Triple Number Coastal/Long Distance Medium1.1410
Triple Number Coastal/Long Distance High1.3369
Triple Number Windward/Leeward Low0.6596
Triple Number Windward/Leeward Medium0.9058
Triple Number Windward/Leeward High1.0707
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance578.41.0374
Triple Number Coastal/Long Distance Low693.00.8658
Triple Number Coastal/Long Distance Medium525.91.1410
Triple Number Coastal/Long Distance High448.81.3369
Triple Number Windward/Leeward Low909.60.6596
Triple Number Windward/Leeward Medium662.40.9058
Triple Number Windward/Leeward High560.41.0707
Predominantly Upwind557.81.0757
Predominantly Downwind558.61.0741
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1599.41028.2757.9628.4547.5500.0460.7391.1365.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance578.41.0374
Triple Number Coastal/Long Distance Low693.00.8658
Triple Number Coastal/Long Distance Medium525.91.1410
Triple Number Coastal/Long Distance High448.81.3369
Triple Number Windward/Leeward Low909.60.6596
Triple Number Windward/Leeward Medium662.40.9058
Triple Number Windward/Leeward High560.41.0707
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1599.41028.2757.9628.4547.5500.0460.7391.1365.7
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low693.00.8658
Triple Number AP Medium525.91.1409
Triple Number AP High448.81.3369
Triple Number Windward/Leeward Low954.70.6284
Triple Number Windward/Leeward Medium662.40.9058
Triple Number Windward/Leeward High560.41.0707
Single Number Predominant Upwind577.41.0391
Single Number Predominant Reaching518.21.1578
Single Number Predominant Downwind585.61.0246
Predominant Upwind - Low789.70.7598
Predominant Upwind - Low/Med609.00.9852
Predominant Upwind - Medium541.31.1084
Predominant Upwind - Med/High500.21.1994
Predominant Upwind - High476.91.2582
Predominant Downwind Low914.50.6561
Predominant Downwind Low/Med653.10.9187
Predominant Downwind Medium536.61.1182
Predominant Downwind Med/High455.11.3183
Predominant Downwind High400.91.4966
Predominant Reaching Low748.20.8019
Predominant Reaching Low/Med564.61.0626
Predominant Reaching Medium483.91.2398
Predominant Reaching Med/High426.61.4064
Predominant Reaching High388.31.5453
SA/DSPL Upwind41.07SA/DSPL Downwind41.07
Scoring OptionTODTOT
5-Band Windward/Leeward Low1074.40.5585
5-Band Windward/Leeward Low/Med774.40.7747
5-Band Windward/Leeward Medium649.50.9237
5-Band Windward/Leeward Med/High572.11.0487
5-Band Windward/Leeward High531.11.1298
Windward/Leeward 60-40 Low1046.80.5732
Windward/Leeward 60-40 Low/Med765.90.7834
Windward/Leeward 60-40 Medium653.90.9176
Windward/Leeward 60-40 Med/High587.01.0221
Windward/Leeward 60-40 High552.61.0858
5-Band AP Low783.00.7663
5-Band AP Low/Med601.90.9969
5-Band AP Medium516.71.1612
5-Band AP Med/High458.81.3076
5-Band AP High422.41.4204
5-Band SF Bay Tour - Low907.60.6611
5-Band SF Bay Tour - Low/Med732.70.8189
5-Band SF Bay Tour - Medium623.00.9631
5-Band SF Bay Tour - Med/High555.31.0805
5-Band SF Bay Tour - High516.11.1626
Chicago-Mac Upwind1.0067
Chicago-Mac All Purpose0.9993
Chicago-Mac Downwind0.9764
Bayview-Mac Cove Island0.7109
Bayview-Mac Shore0.7215
Harvest Moon Regatta440.11.3632
Non Spin/HSFClub Certificate2025
TNTRSA 31025
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassCAPE 31Measurement13/02/2024HINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
LOA9.573Max. Beam3.054Draft2.448Displacement1,805Wetted area17.60IMS L9.249LSM08.649Acc. length9.573Sink (kg/mm) 13.80
VCGD-0.500VCGM-0.499RM Rated (kg·m) 74.5Limit of positive stability(°) N/AStability IndexN/ADefault crew weight560Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.381PBW0.100PIPA0.0033
EDL1.100ST10.055ST20.180
ST30.220ST40.100ST50.275
RIG
Forestay tensionAftInner stayNone FittedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays1Checkstays0Spreaders2Rotating mastNo
P12.540IG12.479ISP13.708MDT10.110MDL10.210MDT20.099MDL20.168TL1.510MW0.199GO0.199
E4.500J3.600BAS1.189FSD0.034SFJ0.330SPL0.000WPLTPS5.945BD0.150MWT81.05MCG4.514
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered74.5Flotation Date16/10/2022
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
TNTRSA 31025
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM11.121.522.123.053.8136.8010/10/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ20.130.591.061.962.853.7212.48YesNo 24.2010/10/2023