Double HandedClub Certificate2026
SizweRSA-1235
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 Angles46.7°43.7°41.6°40.7°40.6°40.8°40.6°40.9°42.6°
Beat VMG1.872.723.313.734.014.174.244.234.08
52°2.964.154.935.495.876.096.196.206.10
60°3.184.375.155.716.076.296.416.446.41
75°3.314.515.315.896.266.496.646.786.80
90°3.254.565.486.076.356.546.737.027.20
110°3.364.715.666.286.636.887.047.287.26
120°3.224.555.546.216.626.927.207.607.83
135°2.854.115.135.946.456.807.117.758.26
150°2.393.564.555.406.066.506.827.458.05
Run VMG2.073.083.954.695.375.896.316.927.49
Gybe Angles144.7°148.2°151.9°154.1°160.1°165.5°171.8°177.2°176.8°
APH ToD:669.2CDL: 6.681APH ToT: 0.8965CertNo:ZAD153
BOAT
ClassMiuraDesignerOswald BerckemeyerBuilderNebeAge date01/1991Series date01/1970Offset fileSA92033.OFFData fileRSA1235
HULL
Length Overall9.330 mMaximum Beam3.148 mDraft1.772 mDisplacement4,777 kgDLR9.8286IMS DivisionCruiser/RacerDynamic Allowance0.660%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFeathering 2 bladesDiameter0.360m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail18.7719.07Headsail Luffed27.2627.26Headsail FlyingSymmetric69.5669.56Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail5.48Storm Jib7.19Heavy Weather Jib19.41
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 78.9 kg·m Stability Index 110.3
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.
ORC Ref  04620004V95 Issued on 15/07/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
SizweRSA-1235
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 VMG1921.11324.71086.5965.9898.3862.7849.2850.5883.1
52°1218.1867.9730.0655.6613.2591.2581.9581.0589.8
60°1133.4824.4699.4630.7593.0572.2562.0558.8561.3
75°1086.8798.3677.5611.3575.4555.0542.5530.6529.1
90°1108.3789.8657.1592.8566.8550.7534.9512.6499.9
110°1071.0764.8636.5573.7542.8523.4511.7494.3496.2
120°1116.4791.5650.2579.3543.5520.0500.0473.7459.9
135°1261.7875.8702.2606.3558.0529.8506.2464.5436.0
150°1505.31011.4791.5667.0593.8553.5527.7483.4447.2
Run VMG1738.11167.9912.5766.9670.9610.7570.3520.6480.8
Selected Courses
Windward / Leeward1829.61246.3999.5866.4784.6736.7709.7685.5682.0
All purpose1388.9966.6789.0694.9642.0611.8593.8574.3569.9
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward823.50.7286
All purpose669.20.8965
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low877.80.6835
Triple Number Coastal/Long Distance Medium664.30.9032
Triple Number Coastal/Long Distance High591.01.0153
Triple Number Windward/Leeward Low1123.00.5343
Triple Number Windward/Leeward Medium817.80.7337
Triple Number Windward/Leeward High707.40.8482
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance727.70.8245
Triple Number Coastal/Long Distance Low877.80.6835
Triple Number Coastal/Long Distance Medium664.30.9032
Triple Number Coastal/Long Distance High591.01.0153
Triple Number Windward/Leeward Low1123.00.5343
Triple Number Windward/Leeward Medium817.80.7337
Triple Number Windward/Leeward High707.40.8482
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1820.51238.5939.5781.1686.3635.0598.6546.1536.4
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6142
Downwind "popa"0.8046
70% up, 30% down "Ilhabela"0.6612
30% up, 70% down "Ilhabela-inverso"0.7362
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low877.80.6835
Triple Number Coastal/Long Distance Medium664.30.9032
Triple Number Coastal/Long Distance High591.01.0153
Triple Number Windward/Leeward Low1123.00.5343
Triple Number Windward/Leeward Medium817.80.7337
Triple Number Windward/Leeward High707.40.8482
Predominantly Upwind734.80.8166
Predominantly Downwind668.40.8977
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP697.10.8607 Predom. Rc High541.31.1085 5B SF Bay L/M916.50.6546 TriNum AP Low877.80.6835 Predom. Dn Low1054.60.5689 5B SF Bay Med777.70.7715 TriNum AP Med664.40.9031 Predom. Dn L/M762.90.7865 5B SF Bay M/H702.50.8541 TriNum AP High591.01.0153 Predom. Dn Med641.60.9351 5B SF Bay High678.80.8839 TriNum W/L Low1180.30.5084 Predom. Dn M/H570.71.0514 5B AP Low978.40.6132 TriNum W/L Med817.80.7337 Predom. Dn High535.61.1203 5B AP L/M760.30.7892 TriNum W/L Hig707.40.8482 ChiMac Up Low950.00.6316 5B AP Med653.90.9175 Predom. Upwind769.70.7795 ChiMac Up Med848.90.7068 5B AP M/H597.61.0041 Predom. Reaching668.80.8971 ChiMac Up High733.40.8181 5B AP High576.91.0400 Predom. Downwind701.90.8548 ChiMac Off Low897.20.6688 5B W/L Low1330.40.4510 Predom. Up Low1093.00.5489 ChiMac Off Med785.70.7636 5B W/L L/M957.20.6268 Predom. Up L/M815.90.7354 ChiMac Off High655.80.9149 5B W/L Med801.90.7482 Predom. Up Med708.60.8468 ChiMac AP Low919.40.6526 5B W/L M/H716.50.8374 Predom. Up M/H655.60.9153 ChiMac AP Med814.40.7367 5B W/L High689.10.8707 Predom. Up High642.30.9342 ChiMac AP High692.70.8662 W/L 60-40 Low1347.20.4454 Predom. Rc Low956.50.6273 BayMac Cove Island1062.20.5649 W/L 60-40 L/M976.00.6147 Predom. Rc L/M712.20.8425 BayMac Shore1054.80.5688 W/L 60-40 Med824.50.7277 Predom. Rc Med617.70.9714 Harvest Moon581.31.0321 W/L 60-40 M/H744.40.8061 Predom. Rc M/H566.11.0599 5B SF Bay Low1121.40.5351 W/L 60-40 High722.50.8305      SA/DSPL Up16.14SA/DSPL Dn30.98
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance727.70.8245
Triple Number Coastal/Long Distance Low877.80.6835
Triple Number Coastal/Long Distance Medium664.30.9032
Triple Number Coastal/Long Distance High591.01.0153
Triple Number Windward/Leeward Low1123.00.5343
Triple Number Windward/Leeward Medium817.80.7337
Triple Number Windward/Leeward High707.40.8482
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1820.51238.5939.5781.1686.3635.0598.6546.1536.4
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance727.70.8245
Triple Number Coastal/Long Distance Low877.80.6835
Triple Number Coastal/Long Distance Medium664.30.9032
Triple Number Coastal/Long Distance High591.01.0153
Triple Number Windward/Leeward Low1123.00.5343
Triple Number Windward/Leeward Medium817.80.7337
Triple Number Windward/Leeward High707.40.8482
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1820.51238.5939.5781.1686.3635.0598.6546.1536.4
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance727.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1820.51238.5939.5781.1686.3635.0598.6546.1536.4
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low877.80.6835
Triple Number Coastal/Long Distance Medium664.30.9032
Triple Number Coastal/Long Distance High591.01.0153
Triple Number Windward/Leeward Low1123.00.5343
Triple Number Windward/Leeward Medium817.80.7337
Triple Number Windward/Leeward High707.40.8482
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating727.70.8245
FinRating, kevyt tuuli1312.90.7617
FinRating, kova tuuli580.60.8612
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low877.80.6835
Triple Number Coastal/Long Distance Medium664.30.9032
Triple Number Coastal/Long Distance High591.01.0153
Triple Number Windward/Leeward Low1123.00.5343
Triple Number Windward/Leeward Medium817.80.7337
Triple Number Windward/Leeward High707.40.8482
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8245
Triple Number Coastal/Long Distance Low0.6835
Triple Number Coastal/Long Distance Medium0.9032
Triple Number Coastal/Long Distance High1.0153
Triple Number Windward/Leeward Low0.5343
Triple Number Windward/Leeward Medium0.7337
Triple Number Windward/Leeward High0.8482
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1820.51238.5939.5781.1686.3635.0598.6546.1536.4
For information
General Purpose Handicap (GPH)754.8
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance727.70.8245
Triple Number Coastal/Long Distance Low877.80.6835
Triple Number Coastal/Long Distance Medium664.30.9032
Triple Number Coastal/Long Distance High591.01.0153
Triple Number Windward/Leeward Low1123.00.5343
Triple Number Windward/Leeward Medium817.80.7337
Triple Number Windward/Leeward High707.40.8482
Saronikos S All Purpose778.20.7710
Saronikos S Upwind895.20.6702
Saronikos S Downwind634.20.9461
Saronikos N All Purpose817.30.7341
Saronikos N Upwind937.90.6397
Saronikos N Downwind695.50.8627
Saronikos SW All Purpose788.60.7608
Saronikos SW Upwind923.90.6494
Saronikos SW Downwind649.20.9242
Saronikos NE All Purpose849.10.7067
Saronikos NE Upwind879.10.6825
Saronikos NE Downwind790.80.7587
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1820.51238.5939.5781.1686.3635.0598.6546.1536.4
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low877.80.6835
Triple Number Coastal/Long Distance Medium664.30.9032
Triple Number Coastal/Long Distance High591.01.0153
Triple Number Windward/Leeward Low1123.00.5343
Triple Number Windward/Leeward Medium817.80.7337
Triple Number Windward/Leeward High707.40.8482
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose697.10.8607
5-Band All Purpose Low1069.40.5611
5-Band All Purpose L/M786.90.7625
5-Band All Purpose Med673.90.8903
5-Band All Purpose M/H612.60.9794
5-Band All Purpose High588.41.0197
Single Number Predominant Upwind733.70.8178
Single Number Predominant Reaching639.40.9383
Single Number Predominant Downwind668.80.8971
5-Band 50-50 Windward/Leeward Low1330.40.4510
5-Band 50-50 Windward/Leeward L/M957.20.6268
5-Band 50-50 Windward/Leeward Med801.90.7482
5-Band 50-50 Windward/Leeward M/H716.50.8374
5-Band 50-50 Windward/Leeward High689.10.8707
5-Band 60-40 Windward/Leeward Low1347.20.4454
5-Band 60-40 Windward/Leeward L/M976.00.6147
5-Band 60-40 Windward/Leeward Med824.50.7277
5-Band 60-40 Windward/Leeward M/H744.40.8061
5-Band 60-40 Windward/Leeward High722.50.8305
Triple Number 50-50 Windward/Leeward Low1180.30.5084
Triple Number 50-50 Windward/Leeward Med817.90.7336
Triple Number 50-50 Windward/Leeward High707.40.8482
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward846.30.7089
Triple Number 60-40 Windward/Leeward Low1197.20.5012
Triple Number 60-40 Windward/Leeward Med839.90.7144
Triple Number 60-40 Windward/Leeward High736.50.8146
Triple Number All-Purpose Low955.20.6281
Triple Number All-Purpose Med685.10.8758
Triple Number All-Purpose High605.10.9915
Triple Number Predominant Upwind Low988.10.6072
Triple Number Predominant Upwind Med722.70.8302
Triple Number Predominant Upwind High658.50.9111
Triple Number Predominant Reaching Low863.20.6951
Triple Number Predominant Reaching Med638.10.9402
Triple Number Predominant Reaching High548.61.0937
Triple Number Predominant Downwind Low937.80.6398
Triple Number Predominant Downwind Med652.60.9194
Triple Number Predominant Downwind High547.51.0960
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance727.70.8245
Triple Number Coastal/Long Distance Low877.80.6835
Triple Number Coastal/Long Distance Medium664.30.9032
Triple Number Coastal/Long Distance High591.01.0153
Triple Number Windward/Leeward Low1123.00.5343
Triple Number Windward/Leeward Medium817.80.7337
Triple Number Windward/Leeward High707.40.8482
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1820.51238.5939.5781.1686.3635.0598.6546.1536.4
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance727.70.8245
Triple Number Coastal/Long Distance Low877.80.6835
Triple Number Coastal/Long Distance Medium664.30.9032
Triple Number Coastal/Long Distance High591.01.0153
Triple Number Windward/Leeward Low1123.00.5343
Triple Number Windward/Leeward Medium817.80.7337
Triple Number Windward/Leeward High707.40.8482
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1820.51238.5939.5781.1686.3635.0598.6546.1536.4
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low877.8
Triple Number Coastal/Long Distance Medium664.3
Triple Number Coastal/Long Distance High591.0
Triple Number Windward/Leeward Low1123.0
Triple Number Windward/Leeward Medium817.8
Triple Number Windward/Leeward High707.4
Predominantly Upwind734.8
Predominantly Downwind668.4
Predominantly Reaching646.4
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance727.70.8245
Triple Number Coastal/Long Distance Low877.80.6835
Triple Number Coastal/Long Distance Medium664.30.9032
Triple Number Coastal/Long Distance High591.01.0153
Triple Number Windward/Leeward Low1123.00.5343
Triple Number Windward/Leeward Medium817.80.7337
Triple Number Windward/Leeward High707.40.8482
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1820.51238.5939.5781.1686.3635.0598.6546.1536.4
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6835
Triple Number Coastal/Long Distance Medium0.9032
Triple Number Coastal/Long Distance High1.0153
Triple Number Windward/Leeward Low0.5343
Triple Number Windward/Leeward Medium0.7337
Triple Number Windward/Leeward High0.8482
Coastal/Long Distance0.8245
Predominantly Upwind0.8166
Predominantly Downwind0.8977
For information
General Purpose Handicap (GPH)754.8
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.8965
Distanseseilas Trippeltall svak vind0.6835
Distanseseilas Trippeltall mellomvind0.9032
Distanseseilas Trippeltall sterk vind1.0153
Pølsebane Trippeltall svak vind0.5343
Pølsebane Trippeltall mellomvind0.7337
Pølsebane Trippeltall sterk vind0.8482
Motvind Singeltall0.8166
Medvind Singeltall0.8977
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low877.80.6835
Triple Number Coastal/Long Distance Medium664.30.9032
Triple Number Coastal/Long Distance High591.01.0153
Triple Number Windward/Leeward Low1123.00.5343
Triple Number Windward/Leeward Medium817.80.7337
Triple Number Windward/Leeward High707.40.8482
Coastal/Long Distance727.70.8245
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind734.80.8166
Predominantly Downwind668.40.8977
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore683.10.8784
Cape Doctor Coastal571.21.0504
Triple Number Coastal/Long Distance Low877.80.6835
Triple Number Coastal/Long Distance Medium664.30.9032
Triple Number Coastal/Long Distance High591.01.0153
Triple Number Windward/Leeward Low1123.00.5343
Triple Number Windward/Leeward Medium817.80.7337
Triple Number Windward/Leeward High707.40.8482
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6835
Triple Number Coastal/Long Distance Medium0.9032
Triple Number Coastal/Long Distance High1.0153
Triple Number Windward/Leeward Low0.5343
Triple Number Windward/Leeward Medium0.7337
Triple Number Windward/Leeward High0.8482
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6835
Triple Number Coastal/Long Distance Medium0.9032
Triple Number Coastal/Long Distance High1.0153
Triple Number Windward/Leeward Low0.5343
Triple Number Windward/Leeward Medium0.7337
Triple Number Windward/Leeward High0.8482
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance727.70.8245
Triple Number Coastal/Long Distance Low877.80.6835
Triple Number Coastal/Long Distance Medium664.30.9032
Triple Number Coastal/Long Distance High591.01.0153
Triple Number Windward/Leeward Low1123.00.5343
Triple Number Windward/Leeward Medium817.80.7337
Triple Number Windward/Leeward High707.40.8482
Predominantly Upwind734.80.8166
Predominantly Downwind668.40.8977
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1820.51238.5939.5781.1686.3635.0598.6546.1536.4
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance727.70.8245
Triple Number Coastal/Long Distance Low877.80.6835
Triple Number Coastal/Long Distance Medium664.30.9032
Triple Number Coastal/Long Distance High591.01.0153
Triple Number Windward/Leeward Low1123.00.5343
Triple Number Windward/Leeward Medium817.80.7337
Triple Number Windward/Leeward High707.40.8482
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1820.51238.5939.5781.1686.3635.0598.6546.1536.4
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP697.10.8607 Predom. Dn High535.61.1203 5B AP M/H597.61.0041 TriNum AP Low877.80.6835 Predom. Rc Low956.50.6273 5B AP High576.91.0400 TriNum AP Med664.40.9031 Predom. Rc L/M712.20.8425 5B SF Bay Low1121.40.5351 TriNum AP High591.01.0153 Predom. Rc Med617.70.9714 5B SF Bay L/M916.50.6546 TriNum W/L Low1180.30.5084 Predom. Rc M/H566.11.0599 5B SF Bay Med777.70.7715 TriNum W/L Med817.80.7337 Predom. Rc High541.31.1085 5B SF Bay M/H702.50.8541 TriNum W/L Hig707.40.8482 5B W/L Low1330.40.4510 5B SF Bay High678.80.8839 Predom. Upwind769.70.7795 5B W/L L/M957.20.6268 ChiMac Up Low950.00.6316 Predom. Reaching668.80.8971 5B W/L Med801.90.7482 ChiMac Up Med848.90.7068 Predom. Downwind701.90.8548 5B W/L M/H716.50.8374 ChiMac Up High733.40.8181 Predom. Up Low1093.00.5489 5B W/L High689.10.8707 ChiMac Off Low897.20.6688 Predom. Up L/M815.90.7354 W/L 60-40 Low1347.20.4454 ChiMac Off Med785.70.7636 Predom. Up Med708.60.8468 W/L 60-40 L/M976.00.6147 ChiMac Off High655.80.9149 Predom. Up M/H655.60.9153 W/L 60-40 Med824.50.7277 ChiMac AP Low919.40.6526 Predom. Up High642.30.9342 W/L 60-40 M/H744.40.8061 ChiMac AP Med814.40.7367 Predom. Dn Low1054.60.5689 W/L 60-40 High722.50.8305 ChiMac AP High692.70.8662 Predom. Dn L/M762.90.7865 5B AP Low978.40.6132 BayMac Cove Island1062.20.5649 Predom. Dn Med641.60.9351 5B AP L/M760.30.7892 BayMac Shore1054.80.5688 Predom. Dn M/H570.71.0514 5B AP Med653.90.9175 Harvest Moon581.31.0321      SA/DSPL Up16.14SA/DSPL Dn30.98
ORC Ref  04620004V95 Issued on 15/07/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
SizweRSA-1235
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMiuraMeasurement03/06/2017HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.330Maximum beam3.148Draft1.772Displacement4,777Wetted area21.50IMS L7.835LSM07.862Accomod. length9.330Sink (kg/mm) 15.07
VCGD0.148VCGM0.149 RM Rated (kg·m) 78.9Limit of positive stability(°) 108.0 Stability Index 110.3 BLR index 0.0000Default crew weight170 Declared crew weight 425
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFeathering 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.360PBW0.130PIPA0.0061
PSD0.025PHD0.065PHL0.110
PSA29.0°ESL0.740
ST10.020ST20.085ST30.073
ST40.055ST50.170
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P10.100IG11.989ISP11.929MDT10.130MDL10.180MDT2MDL2TLNo TaperMWGO
E3.100J3.880BAS1.449FSDNo FoilSFJ-0.010SPL3.880WPLTPSBD0.120MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date03/06/2017
SFFP0.963FFMFF1.041LCFcl5.399SG
SAFP9.239FAMFA0.781LCFsh5.590HBI0.973
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04620004V95 Issued on 15/07/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
SizweRSA-1235
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentNew0.130.651.182.022.6218.7720/01/2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ2-30.050.531.062.223.555.0611.54NoNo 27.2623/04/2025
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS1-211.9811.9811.987.006.8469.5623/04/2025Orange
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.3 mTable area0.44 m²Headroom1.65 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity66 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity36 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04620004V95 Issued on 15/07/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org