Double HandedClub Certificate2026
WUKURSA 410
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 Angles46.3°43.9°41.5°40.2°40.4°41.7°41.7°42.8°45.8°
Beat VMG2.293.304.004.254.324.344.374.334.07
52°3.625.065.966.246.356.426.486.496.30
60°3.925.356.196.526.676.776.866.916.77
75°4.155.586.356.917.207.407.557.717.71
90°4.035.616.386.977.628.028.318.759.01
110°4.145.766.747.467.978.468.9210.0410.71
120°4.005.666.667.628.419.039.6310.7211.74
135°3.555.126.247.058.089.3010.5612.3514.01
150°2.954.305.466.317.047.949.0112.1715.52
Run VMG2.553.724.735.486.106.887.8110.5413.44
Gybe Angles139.9°142.3°146.9°151.9°149.8°146.0°144.7°144.5°149.4°
APH ToD:576.8CDL: 6.788APH ToT: 1.0403CertNo:ZAD226
BOAT
ClassMELGES 24DesignerREICHEL/PUGHBuilderMELGES BOAT WORKSAge date01/1993Series date01/1993Offset fileMELG24.OD.offData fileRSA410
HULL
Length Overall7.509Maximum Beam2.490Draft1.531Displacement882DLR2.8207IMS DivisionSportboatDynamic Allowance0.170%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight170(default)Minimum weight120 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail19.5120.07Headsail Luffed11.8411.84Headsail FlyingSymmetricAsymmetric45.7345.73 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail5.79Storm Jib3.71Heavy Weather Jib10.01
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 28.0 Stability Index 107.9
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  04620004C5C Issued on 21/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
WUKURSA 410
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 VMG1570.01092.0899.2846.1833.2829.7823.2832.3884.7
52°995.1711.6604.4576.6566.8561.1555.9555.0571.2
60°919.3672.5582.1552.2539.8531.8525.1520.8532.0
75°867.9644.9567.0521.0499.9486.7476.9467.0466.9
90°892.5642.2563.8516.1472.8449.1433.1411.5399.7
110°870.1624.7533.9482.6451.8425.6403.5358.6336.2
120°899.1636.4540.4472.7427.9398.6373.9335.9306.7
135°1012.8702.6577.2510.4445.5387.0341.1291.4257.0
150°1222.4837.0659.8570.2511.4453.4399.4295.7232.0
Run VMG1411.5966.5761.9656.9590.6523.6461.2341.5267.9
Selected Courses
Windward / Leeward1490.81029.2830.5751.5711.9676.7642.2586.9576.3
All purpose1127.6791.7657.2598.6564.1536.8512.7477.3469.1
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward727.30.8250
All purpose576.81.0403
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low724.50.8282
Triple Number Coastal/Long Distance Medium576.51.0407
Triple Number Coastal/Long Distance High505.41.1871
Triple Number Windward/Leeward Low929.90.6452
Triple Number Windward/Leeward Medium726.20.8262
Triple Number Windward/Leeward High630.10.9523
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance628.10.9552
Triple Number Coastal/Long Distance Low724.50.8282
Triple Number Coastal/Long Distance Medium576.51.0407
Triple Number Coastal/Long Distance High505.41.1871
Triple Number Windward/Leeward Low929.90.6452
Triple Number Windward/Leeward Medium726.20.8262
Triple Number Windward/Leeward High630.10.9523
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1482.81023.0781.7675.0607.7559.8515.5443.4428.1
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6823
Downwind "popa"0.9763
70% up, 30% down "Ilhabela"0.7500
30% up, 70% down "Ilhabela-inverso"0.8645
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low724.50.8282
Triple Number Coastal/Long Distance Medium576.51.0407
Triple Number Coastal/Long Distance High505.41.1871
Triple Number Windward/Leeward Low929.90.6452
Triple Number Windward/Leeward Medium726.20.8262
Triple Number Windward/Leeward High630.10.9523
Predominantly Upwind645.60.9294
Predominantly Downwind558.71.0738
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP595.41.0077 Predom. Rc High434.91.3795 5B SF Bay L/M777.90.7714 TriNum AP Low724.50.8282 Predom. Dn Low862.10.6960 5B SF Bay Med690.20.8693 TriNum AP Med576.61.0406 Predom. Dn L/M641.70.9351 5B SF Bay M/H626.40.9578 TriNum AP High505.51.1871 Predom. Dn Med544.51.1020 5B SF Bay High586.31.0234 TriNum W/L Low978.10.6134 Predom. Dn M/H459.61.3056 5B AP Low800.30.7497 TriNum W/L Med726.20.8262 Predom. Dn High402.31.4912 5B AP L/M642.60.9337 TriNum W/L Hig630.10.9523 ChiMac Up Low797.10.7528 5B AP Med568.71.0550 Predom. Upwind672.60.8920 ChiMac Up Med727.90.8243 5B AP M/H515.11.1647 Predom. Reaching559.11.0732 ChiMac Up High645.40.9297 5B AP High482.01.2447 Predom. Downwind581.41.0320 ChiMac Off Low744.50.8059 5B W/L Low1094.90.5480 Predom. Up Low896.50.6693 ChiMac Off Med654.30.9170 5B W/L L/M814.40.7367 Predom. Up L/M694.30.8642 ChiMac Off High540.91.1093 5B W/L Med716.50.8374 Predom. Up Med631.20.9506 ChiMac AP Low767.50.7818 5B W/L M/H644.60.9308 Predom. Up M/H594.91.0086 ChiMac AP Med688.60.8713 5B W/L High594.61.0091 Predom. Up High580.71.0332 ChiMac AP High591.41.0146 W/L 60-40 Low1108.60.5412 Predom. Rc Low781.20.7680 BayMac Cove Island884.00.6787 W/L 60-40 L/M831.30.7217 Predom. Rc L/M601.10.9982 BayMac Shore878.20.6833 W/L 60-40 Med741.10.8096 Predom. Rc Med525.41.1419 Harvest Moon472.51.2698 W/L 60-40 M/H681.10.8810 Predom. Rc M/H466.81.2853 5B SF Bay Low923.80.6495 W/L 60-40 High643.60.9322      SA/DSPL Up34.11SA/DSPL Dn70.96
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance628.10.9552
Triple Number Coastal/Long Distance Low724.50.8282
Triple Number Coastal/Long Distance Medium576.51.0407
Triple Number Coastal/Long Distance High505.41.1871
Triple Number Windward/Leeward Low929.90.6452
Triple Number Windward/Leeward Medium726.20.8262
Triple Number Windward/Leeward High630.10.9523
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1482.81023.0781.7675.0607.7559.8515.5443.4428.1
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance628.10.9552
Triple Number Coastal/Long Distance Low724.50.8282
Triple Number Coastal/Long Distance Medium576.51.0407
Triple Number Coastal/Long Distance High505.41.1871
Triple Number Windward/Leeward Low929.90.6452
Triple Number Windward/Leeward Medium726.20.8262
Triple Number Windward/Leeward High630.10.9523
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1482.81023.0781.7675.0607.7559.8515.5443.4428.1
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance628.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1482.81023.0781.7675.0607.7559.8515.5443.4428.1
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low724.50.8282
Triple Number Coastal/Long Distance Medium576.51.0407
Triple Number Coastal/Long Distance High505.41.1871
Triple Number Windward/Leeward Low929.90.6452
Triple Number Windward/Leeward Medium726.20.8262
Triple Number Windward/Leeward High630.10.9523
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating628.10.9552
FinRating, kevyt tuuli1077.50.9281
FinRating, kova tuuli483.01.0353
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low724.50.8282
Triple Number Coastal/Long Distance Medium576.51.0407
Triple Number Coastal/Long Distance High505.41.1871
Triple Number Windward/Leeward Low929.90.6452
Triple Number Windward/Leeward Medium726.20.8262
Triple Number Windward/Leeward High630.10.9523
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9552
Triple Number Coastal/Long Distance Low0.8282
Triple Number Coastal/Long Distance Medium1.0407
Triple Number Coastal/Long Distance High1.1871
Triple Number Windward/Leeward Low0.6452
Triple Number Windward/Leeward Medium0.8262
Triple Number Windward/Leeward High0.9523
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1482.81023.0781.7675.0607.7559.8515.5443.4428.1
For information
General Purpose Handicap (GPH)644.1
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance628.10.9552
Triple Number Coastal/Long Distance Low724.50.8282
Triple Number Coastal/Long Distance Medium576.51.0407
Triple Number Coastal/Long Distance High505.41.1871
Triple Number Windward/Leeward Low929.90.6452
Triple Number Windward/Leeward Medium726.20.8262
Triple Number Windward/Leeward High630.10.9523
Saronikos S All Purpose649.70.9235
Saronikos S Upwind771.20.7780
Saronikos S Downwind494.31.2138
Saronikos N All Purpose649.70.9235
Saronikos N Upwind807.70.7428
Saronikos N Downwind570.71.0513
Saronikos SW All Purpose645.10.9301
Saronikos SW Upwind777.60.7716
Saronikos SW Downwind511.41.1733
Saronikos NE All Purpose719.50.8339
Saronikos NE Upwind750.90.7990
Saronikos NE Downwind645.00.9302
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1482.81023.0781.7675.0607.7559.8515.5443.4428.1
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low724.50.8282
Triple Number Coastal/Long Distance Medium576.51.0407
Triple Number Coastal/Long Distance High505.41.1871
Triple Number Windward/Leeward Low929.90.6452
Triple Number Windward/Leeward Medium726.20.8262
Triple Number Windward/Leeward High630.10.9523
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose595.41.0077
5-Band All Purpose Low875.90.6850
5-Band All Purpose L/M666.30.9005
5-Band All Purpose Med586.41.0232
5-Band All Purpose M/H526.31.1400
5-Band All Purpose High490.91.2223
Single Number Predominant Upwind643.10.9330
Single Number Predominant Reaching538.81.1136
Single Number Predominant Downwind561.01.0696
5-Band 50-50 Windward/Leeward Low1094.90.5480
5-Band 50-50 Windward/Leeward L/M814.40.7367
5-Band 50-50 Windward/Leeward Med716.50.8374
5-Band 50-50 Windward/Leeward M/H644.60.9308
5-Band 50-50 Windward/Leeward High594.61.0091
5-Band 60-40 Windward/Leeward Low1108.60.5412
5-Band 60-40 Windward/Leeward L/M831.30.7217
5-Band 60-40 Windward/Leeward Med741.10.8096
5-Band 60-40 Windward/Leeward M/H681.10.8810
5-Band 60-40 Windward/Leeward High643.60.9322
Triple Number 50-50 Windward/Leeward Low978.10.6134
Triple Number 50-50 Windward/Leeward Med726.20.8262
Triple Number 50-50 Windward/Leeward High630.10.9523
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward752.50.7973
Triple Number 60-40 Windward/Leeward Low992.00.6048
Triple Number 60-40 Windward/Leeward Med749.40.8006
Triple Number 60-40 Windward/Leeward High669.70.8959
Triple Number All-Purpose Low788.60.7609
Triple Number All-Purpose Med595.41.0078
Triple Number All-Purpose High516.01.1628
Triple Number Predominant Upwind Low816.90.7345
Triple Number Predominant Upwind Med639.50.9383
Triple Number Predominant Upwind High604.30.9929
Triple Number Predominant Reaching Low711.90.8428
Triple Number Predominant Reaching Med547.81.0953
Triple Number Predominant Reaching High446.21.3448
Triple Number Predominant Downwind Low772.30.7769
Triple Number Predominant Downwind Med554.81.0815
Triple Number Predominant Downwind High424.61.4130
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance628.10.9552
Triple Number Coastal/Long Distance Low724.50.8282
Triple Number Coastal/Long Distance Medium576.51.0407
Triple Number Coastal/Long Distance High505.41.1871
Triple Number Windward/Leeward Low929.90.6452
Triple Number Windward/Leeward Medium726.20.8262
Triple Number Windward/Leeward High630.10.9523
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1482.81023.0781.7675.0607.7559.8515.5443.4428.1
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance628.10.9552
Triple Number Coastal/Long Distance Low724.50.8282
Triple Number Coastal/Long Distance Medium576.51.0407
Triple Number Coastal/Long Distance High505.41.1871
Triple Number Windward/Leeward Low929.90.6452
Triple Number Windward/Leeward Medium726.20.8262
Triple Number Windward/Leeward High630.10.9523
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1482.81023.0781.7675.0607.7559.8515.5443.4428.1
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low724.5
Triple Number Coastal/Long Distance Medium576.5
Triple Number Coastal/Long Distance High505.4
Triple Number Windward/Leeward Low929.9
Triple Number Windward/Leeward Medium726.2
Triple Number Windward/Leeward High630.1
Predominantly Upwind645.6
Predominantly Downwind558.7
Predominantly Reaching540.1
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance628.10.9552
Triple Number Coastal/Long Distance Low724.50.8282
Triple Number Coastal/Long Distance Medium576.51.0407
Triple Number Coastal/Long Distance High505.41.1871
Triple Number Windward/Leeward Low929.90.6452
Triple Number Windward/Leeward Medium726.20.8262
Triple Number Windward/Leeward High630.10.9523
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1482.81023.0781.7675.0607.7559.8515.5443.4428.1
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8282
Triple Number Coastal/Long Distance Medium1.0407
Triple Number Coastal/Long Distance High1.1871
Triple Number Windward/Leeward Low0.6452
Triple Number Windward/Leeward Medium0.8262
Triple Number Windward/Leeward High0.9523
Coastal/Long Distance0.9552
Predominantly Upwind0.9294
Predominantly Downwind1.0738
For information
General Purpose Handicap (GPH)644.1
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0403
Distanseseilas Trippeltall svak vind0.8282
Distanseseilas Trippeltall mellomvind1.0407
Distanseseilas Trippeltall sterk vind1.1871
Pølsebane Trippeltall svak vind0.6452
Pølsebane Trippeltall mellomvind0.8262
Pølsebane Trippeltall sterk vind0.9523
Motvind Singeltall0.9294
Medvind Singeltall1.0738
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low724.50.8282
Triple Number Coastal/Long Distance Medium576.51.0407
Triple Number Coastal/Long Distance High505.41.1871
Triple Number Windward/Leeward Low929.90.6452
Triple Number Windward/Leeward Medium726.20.8262
Triple Number Windward/Leeward High630.10.9523
Coastal/Long Distance628.10.9552
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind645.60.9294
Predominantly Downwind558.71.0738
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore579.51.0354
Cape Doctor Coastal471.61.2723
Triple Number Coastal/Long Distance Low724.50.8282
Triple Number Coastal/Long Distance Medium576.51.0407
Triple Number Coastal/Long Distance High505.41.1871
Triple Number Windward/Leeward Low929.90.6452
Triple Number Windward/Leeward Medium726.20.8262
Triple Number Windward/Leeward High630.10.9523
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8282
Triple Number Coastal/Long Distance Medium1.0407
Triple Number Coastal/Long Distance High1.1871
Triple Number Windward/Leeward Low0.6452
Triple Number Windward/Leeward Medium0.8262
Triple Number Windward/Leeward High0.9523
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8282
Triple Number Coastal/Long Distance Medium1.0407
Triple Number Coastal/Long Distance High1.1871
Triple Number Windward/Leeward Low0.6452
Triple Number Windward/Leeward Medium0.8262
Triple Number Windward/Leeward High0.9523
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance628.10.9552
Triple Number Coastal/Long Distance Low724.50.8282
Triple Number Coastal/Long Distance Medium576.51.0407
Triple Number Coastal/Long Distance High505.41.1871
Triple Number Windward/Leeward Low929.90.6452
Triple Number Windward/Leeward Medium726.20.8262
Triple Number Windward/Leeward High630.10.9523
Predominantly Upwind645.60.9294
Predominantly Downwind558.71.0738
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1482.81023.0781.7675.0607.7559.8515.5443.4428.1
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance628.10.9552
Triple Number Coastal/Long Distance Low724.50.8282
Triple Number Coastal/Long Distance Medium576.51.0407
Triple Number Coastal/Long Distance High505.41.1871
Triple Number Windward/Leeward Low929.90.6452
Triple Number Windward/Leeward Medium726.20.8262
Triple Number Windward/Leeward High630.10.9523
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1482.81023.0781.7675.0607.7559.8515.5443.4428.1
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP595.41.0077 Predom. Dn High402.31.4912 5B AP M/H515.11.1647 TriNum AP Low724.50.8282 Predom. Rc Low781.20.7680 5B AP High482.01.2447 TriNum AP Med576.61.0406 Predom. Rc L/M601.10.9982 5B SF Bay Low923.80.6495 TriNum AP High505.51.1871 Predom. Rc Med525.41.1419 5B SF Bay L/M777.90.7714 TriNum W/L Low978.10.6134 Predom. Rc M/H466.81.2853 5B SF Bay Med690.20.8693 TriNum W/L Med726.20.8262 Predom. Rc High434.91.3795 5B SF Bay M/H626.40.9578 TriNum W/L Hig630.10.9523 5B W/L Low1094.90.5480 5B SF Bay High586.31.0234 Predom. Upwind672.60.8920 5B W/L L/M814.40.7367 ChiMac Up Low797.10.7528 Predom. Reaching559.11.0732 5B W/L Med716.50.8374 ChiMac Up Med727.90.8243 Predom. Downwind581.41.0320 5B W/L M/H644.60.9308 ChiMac Up High645.40.9297 Predom. Up Low896.50.6693 5B W/L High594.61.0091 ChiMac Off Low744.50.8059 Predom. Up L/M694.30.8642 W/L 60-40 Low1108.60.5412 ChiMac Off Med654.30.9170 Predom. Up Med631.20.9506 W/L 60-40 L/M831.30.7217 ChiMac Off High540.91.1093 Predom. Up M/H594.91.0086 W/L 60-40 Med741.10.8096 ChiMac AP Low767.50.7818 Predom. Up High580.71.0332 W/L 60-40 M/H681.10.8810 ChiMac AP Med688.60.8713 Predom. Dn Low862.10.6960 W/L 60-40 High643.60.9322 ChiMac AP High591.41.0146 Predom. Dn L/M641.70.9351 5B AP Low800.30.7497 BayMac Cove Island884.00.6787 Predom. Dn Med544.51.1020 5B AP L/M642.60.9337 BayMac Shore878.20.6833 Predom. Dn M/H459.61.3056 5B AP Med568.71.0550 Harvest Moon472.51.2698      SA/DSPL Up34.11SA/DSPL Dn70.96
ORC Ref  04620004C5C Issued on 21/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
WUKURSA 410
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMELGES 24Measurement15/09/2023HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall7.509Maximum beam2.490Draft1.531Displacement882Wetted area10.57IMS L7.152LSM06.787Accomod. length7.509Sink (kg/mm) 9.04
VCGD-0.060VCGM-0.086 RM Rated (kg·m) 28.0Limit of positive stability(°) 116.3 Stability Index 107.9 BLR index 0.0000Default crew weight170 Declared crew weight 540
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P8.800IG8.607ISP9.712MDT10.070MDL10.120MDT2MDL2TLTaperMW0.120GO0.120
E3.755J2.495BAS0.992FSDNo FoilSFJ0.170SPLWPLTPS4.075BD0.102MWT29.00MCG3.330
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date19/09/2023
SFFP0.130FFMFF0.889LCFcl4.199SG
SAFP7.370FAMFA0.582LCFsh4.378HBI0.798
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04620004C5C Issued on 21/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
WUKURSA 410
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentNEW M10.160.781.392.393.1319.5124/01/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJib0.050.370.711.392.102.778.46NoNo 11.8429/08/2023Jib J40.070.310.581.191.862.607.31YesNo 9.1024/01/2024
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentNEW A210.978.879.925.505.6697%45.7324/01/2024
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04620004C5C Issued on 21/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org