Non Spin/HSFClub Certificate2026
IndabaRSA-66
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 Angles47.3°44.3°42.4°41.1°40.0°38.9°38.4°38.8°39.3°
Beat VMG2.062.963.614.084.434.664.754.804.71
52°3.264.565.426.016.376.586.696.756.74
60°3.524.825.676.226.546.746.866.946.96
75°3.704.995.846.386.696.907.057.267.34
90°3.594.895.776.356.706.947.137.487.75
110°3.034.375.366.116.606.917.167.688.16
120°2.844.155.155.936.486.837.097.628.17
135°2.463.674.685.496.136.586.887.397.96
150°2.083.154.124.945.646.206.607.137.64
Run VMG1.802.733.574.345.025.636.156.837.30
Gybe Angles145.3°148.4°152.8°160.0°168.5°173.6°177.2°179.5°178.0°
APH ToD:652.0CDL: 7.601APH ToT: 0.9202CertNo:ZAN072
BOAT
ClassVan De Stadt 34DesignerVan De StadtBuilderH. VinkAge date09/1989Series date01/1983Offset fileRSA94253.OFFData fileRSA66
HULL
Length Overall10.490Maximum Beam3.252Draft1.799Displacement5,206DLR9.5510IMS DivisionCruiser/RacerDynamic Allowance0.500%Age Allowance0.650%RS Assessment-0.102%
PROPELLER
InstallationShaft exposedTypeFeathering 2 bladesDiameter0.380m
CREW
Maximum weight516(default)Minimum weight386 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail24.0024.40Headsail Luffed31.0331.03Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail7.17Storm Jib8.30Heavy Weather Jib22.39
SAIL LIMITS
Headsails1
✱ One set on the forestay
✱ Zero set flying
Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting Moment 103.3 Stability Index 116.3
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  046200048BF Issued on 04/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
IndabaRSA-66
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 VMG1750.61216.7998.6882.9812.3773.2757.2750.6764.5
52°1105.4789.5664.0599.1565.3547.1537.9533.1533.7
60°1022.6746.5634.5579.1550.7534.4524.9518.6517.3
75°971.8722.0616.0564.7538.3522.1510.4495.7490.2
90°1002.4736.7624.0566.7537.1519.1505.2481.4464.3
110°1188.0824.6671.8588.9545.3520.7502.6469.0441.2
120°1268.3867.8698.8606.6555.9527.1507.6472.4440.5
135°1464.5979.8768.9655.9587.0547.2522.9487.2452.2
150°1733.91143.7874.3728.6638.8580.6545.3505.0471.5
Run VMG2002.11320.61007.1830.3717.0638.9584.9526.9493.2
Selected Courses
Windward / Leeward1876.31268.71002.8856.6764.6706.0671.0638.8628.9
All purpose1404.4969.5782.9682.9623.9588.3567.1543.1529.5
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward804.70.7456
All purpose652.00.9202
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low876.20.6848
Triple Number Coastal/Long Distance Medium647.90.9260
Triple Number Coastal/Long Distance High563.41.0649
Triple Number Windward/Leeward Low1135.70.5283
Triple Number Windward/Leeward Medium800.50.7495
Triple Number Windward/Leeward High667.70.8986
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance712.80.8417
Triple Number Coastal/Long Distance Low876.20.6848
Triple Number Coastal/Long Distance Medium647.90.9260
Triple Number Coastal/Long Distance High563.41.0649
Triple Number Windward/Leeward Low1135.70.5283
Triple Number Windward/Leeward Medium800.50.7495
Triple Number Windward/Leeward High667.70.8986
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1888.91273.9943.8771.3666.8610.9574.0522.3505.2
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6783
Downwind "popa"0.7466
70% up, 30% down "Ilhabela"0.6975
30% up, 70% down "Ilhabela-inverso"0.7247
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low876.20.6848
Triple Number Coastal/Long Distance Medium647.90.9260
Triple Number Coastal/Long Distance High563.41.0649
Triple Number Windward/Leeward Low1135.70.5283
Triple Number Windward/Leeward Medium800.50.7495
Triple Number Windward/Leeward High667.70.8986
Predominantly Upwind693.60.8651
Predominantly Downwind680.70.8814
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP678.80.8839 Predom. Rc High518.81.1566 5B SF Bay L/M907.90.6609 TriNum AP Low876.20.6848 Predom. Dn Low1120.40.5355 5B SF Bay Med754.60.7951 TriNum AP Med648.00.9259 Predom. Dn L/M791.80.7578 5B SF Bay M/H664.80.9025 TriNum AP High563.41.0649 Predom. Dn Med651.00.9217 5B SF Bay High633.40.9473 TriNum W/L Low1195.20.5020 Predom. Dn M/H566.01.0601 5B AP Low994.10.6036 TriNum W/L Med800.50.7495 Predom. Dn High527.11.1383 5B AP L/M751.70.7982 TriNum W/L Hig667.70.8986 ChiMac Up Low903.90.6638 5B AP Med636.30.9430 Predom. Upwind725.10.8275 ChiMac Up Med803.80.7465 5B AP M/H571.41.0500 Predom. Reaching655.70.9151 ChiMac Up High688.50.8714 5B AP High544.91.1011 Predom. Downwind718.90.8346 ChiMac Off Low941.90.6370 5B W/L Low1354.10.4431 Predom. Up Low1043.80.5748 ChiMac Off Med814.70.7364 5B W/L L/M955.30.6281 Predom. Up L/M774.90.7743 ChiMac Off High666.50.9003 5B W/L Med782.20.7671 Predom. Up Med666.80.8998 ChiMac AP Low916.20.6549 5B W/L M/H679.40.8832 Predom. Up M/H609.70.9842 ChiMac AP Med804.50.7458 5B W/L High642.60.9336 Predom. Up High591.41.0146 ChiMac AP High674.50.8895 W/L 60-40 Low1342.40.4469 Predom. Rc Low955.30.6281 BayMac Cove Island1066.30.5627 W/L 60-40 L/M956.70.6271 Predom. Rc L/M705.10.8509 BayMac Shore1054.30.5691 W/L 60-40 Med791.40.7581 Predom. Rc Med603.40.9943 Harvest Moon573.71.0459 W/L 60-40 M/H696.20.8618 Predom. Rc M/H545.81.0993 5B SF Bay Low1124.60.5335 W/L 60-40 High664.90.9023      SA/DSPL Up18.22SA/DSPL Dn18.22
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance712.80.8417
Triple Number Coastal/Long Distance Low876.20.6848
Triple Number Coastal/Long Distance Medium647.90.9260
Triple Number Coastal/Long Distance High563.41.0649
Triple Number Windward/Leeward Low1135.70.5283
Triple Number Windward/Leeward Medium800.50.7495
Triple Number Windward/Leeward High667.70.8986
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1888.91273.9943.8771.3666.8610.9574.0522.3505.2
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance712.80.8417
Triple Number Coastal/Long Distance Low876.20.6848
Triple Number Coastal/Long Distance Medium647.90.9260
Triple Number Coastal/Long Distance High563.41.0649
Triple Number Windward/Leeward Low1135.70.5283
Triple Number Windward/Leeward Medium800.50.7495
Triple Number Windward/Leeward High667.70.8986
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1888.91273.9943.8771.3666.8610.9574.0522.3505.2
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance712.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1888.91273.9943.8771.3666.8610.9574.0522.3505.2
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low876.20.6848
Triple Number Coastal/Long Distance Medium647.90.9260
Triple Number Coastal/Long Distance High563.41.0649
Triple Number Windward/Leeward Low1135.70.5283
Triple Number Windward/Leeward Medium800.50.7495
Triple Number Windward/Leeward High667.70.8986
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating712.80.8417
FinRating, kevyt tuuli1339.30.7467
FinRating, kova tuuli549.70.9096
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low876.20.6848
Triple Number Coastal/Long Distance Medium647.90.9260
Triple Number Coastal/Long Distance High563.41.0649
Triple Number Windward/Leeward Low1135.70.5283
Triple Number Windward/Leeward Medium800.50.7495
Triple Number Windward/Leeward High667.70.8986
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8417
Triple Number Coastal/Long Distance Low0.6848
Triple Number Coastal/Long Distance Medium0.9260
Triple Number Coastal/Long Distance High1.0649
Triple Number Windward/Leeward Low0.5283
Triple Number Windward/Leeward Medium0.7495
Triple Number Windward/Leeward High0.8986
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1888.91273.9943.8771.3666.8610.9574.0522.3505.2
For information
General Purpose Handicap (GPH)739.7
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance712.80.8417
Triple Number Coastal/Long Distance Low876.20.6848
Triple Number Coastal/Long Distance Medium647.90.9260
Triple Number Coastal/Long Distance High563.41.0649
Triple Number Windward/Leeward Low1135.70.5283
Triple Number Windward/Leeward Medium800.50.7495
Triple Number Windward/Leeward High667.70.8986
Saronikos S All_Purpose743.80.8067
Saronikos S Upwind818.90.7327
Saronikos S Downwind671.70.8933
Saronikos N All_Purpose743.80.8067
Saronikos N Upwind855.30.7015
Saronikos N Downwind749.00.8011
Saronikos SW All_Purpose760.30.7891
Saronikos SW Upwind848.00.7076
Saronikos SW Downwind691.20.8680
Saronikos NE All_Purpose834.00.7195
Saronikos NE Upwind803.20.7470
Saronikos NE Downwind862.30.6958
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1888.91273.9943.8771.3666.8610.9574.0522.3505.2
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low876.20.6848
Triple Number Coastal/Long Distance Medium647.90.9260
Triple Number Coastal/Long Distance High563.41.0649
Triple Number Windward/Leeward Low1135.70.5283
Triple Number Windward/Leeward Medium800.50.7495
Triple Number Windward/Leeward High667.70.8986
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose678.80.8839
5-Band All-Purpose Low1073.70.5588
5-Band All-Purpose L/M779.30.7699
5-Band All-Purpose Med656.70.9137
5-Band All-Purpose M/H586.51.0231
5-Band All-Purpose High557.81.0756
Single Number Predominant Upwind691.60.8676
Single Number Predominant Reaching626.30.9580
Single Number Predominant Downwind681.90.8799
5-Band 50-50 Windward/Leeward Low1354.10.4431
5-Band 50-50 Windward/Leeward L/M955.30.6281
5-Band 50-50 Windward/Leeward Med782.20.7671
5-Band 50-50 Windward/Leeward M/H679.40.8832
5-Band 50-50 Windward/Leeward High642.60.9336
5-Band 60-40 Windward/Leeward Low1342.40.4469
5-Band 60-40 Windward/Leeward L/M956.70.6271
5-Band 60-40 Windward/Leeward Med791.40.7581
5-Band 60-40 Windward/Leeward M/H696.20.8618
5-Band 60-40 Windward/Leeward High664.90.9023
Triple Number 50-50 Windward/Leeward Low1195.20.5020
Triple Number 50-50 Windward/Leeward Med800.60.7494
Triple Number 50-50 Windward/Leeward High667.70.8986
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward813.50.7375
Triple Number 60-40 Windward/Leeward Low1188.20.5050
Triple Number 60-40 Windward/Leeward Med808.80.7418
Triple Number 60-40 Windward/Leeward High685.90.8748
Triple Number All-Purpose Low955.50.6280
Triple Number All-Purpose Med669.30.8964
Triple Number All-Purpose High577.81.0384
Triple Number Predominant Upwind Low947.10.6335
Triple Number Predominant Upwind Med681.90.8799
Triple Number Predominant Upwind High606.90.9887
Triple Number Predominant Reaching Low859.00.6985
Triple Number Predominant Reaching Med623.00.9630
Triple Number Predominant Reaching High528.91.1345
Triple Number Predominant Downwind Low986.30.6083
Triple Number Predominant Downwind Med668.50.8975
Triple Number Predominant Downwind High547.21.0965
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance712.80.8417
Triple Number Coastal/Long Distance Low876.20.6848
Triple Number Coastal/Long Distance Medium647.90.9260
Triple Number Coastal/Long Distance High563.41.0649
Triple Number Windward/Leeward Low1135.70.5283
Triple Number Windward/Leeward Medium800.50.7495
Triple Number Windward/Leeward High667.70.8986
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1888.91273.9943.8771.3666.8610.9574.0522.3505.2
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance712.80.8417
Triple Number Coastal/Long Distance Low876.20.6848
Triple Number Coastal/Long Distance Medium647.90.9260
Triple Number Coastal/Long Distance High563.41.0649
Triple Number Windward/Leeward Low1135.70.5283
Triple Number Windward/Leeward Medium800.50.7495
Triple Number Windward/Leeward High667.70.8986
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1888.91273.9943.8771.3666.8610.9574.0522.3505.2
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low876.2
Triple Number Coastal/Long Distance Medium647.9
Triple Number Coastal/Long Distance High563.4
Triple Number Windward/Leeward Low1135.7
Triple Number Windward/Leeward Medium800.5
Triple Number Windward/Leeward High667.7
Predominantly Upwind693.6
Predominantly Downwind680.7
Predominantly Reaching643.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance712.80.8417
Triple Number Coastal/Long Distance Low876.20.6848
Triple Number Coastal/Long Distance Medium647.90.9260
Triple Number Coastal/Long Distance High563.41.0649
Triple Number Windward/Leeward Low1135.70.5283
Triple Number Windward/Leeward Medium800.50.7495
Triple Number Windward/Leeward High667.70.8986
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1888.91273.9943.8771.3666.8610.9574.0522.3505.2
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6848
Triple Number Coastal/Long Distance Medium0.9260
Triple Number Coastal/Long Distance High1.0649
Triple Number Windward/Leeward Low0.5283
Triple Number Windward/Leeward Medium0.7495
Triple Number Windward/Leeward High0.8986
Coastal/Long Distance0.8417
Predominantly Upwind0.8651
Predominantly Downwind0.8814
For information
General Purpose Handicap (GPH)739.7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9202
Distanseseilas Trippeltall svak vind0.6848
Distanseseilas Trippeltall mellomvind0.9260
Distanseseilas Trippeltall sterk vind1.0649
Pølsebane Trippeltall svak vind0.5283
Pølsebane Trippeltall mellomvind0.7495
Pølsebane Trippeltall sterk vind0.8986
Motvind Singeltall0.8651
Medvind Singeltall0.8814
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low876.20.6848
Triple Number Coastal/Long Distance Medium647.90.9260
Triple Number Coastal/Long Distance High563.41.0649
Triple Number Windward/Leeward Low1135.70.5283
Triple Number Windward/Leeward Medium800.50.7495
Triple Number Windward/Leeward High667.70.8986
Coastal/Long Distance712.80.8417
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind693.60.8651
Predominantly Downwind680.70.8814
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore631.80.9496
Cape Doctor Coastal533.61.1244
Triple Number Coastal/Long Distance Low876.20.6848
Triple Number Coastal/Long Distance Medium647.90.9260
Triple Number Coastal/Long Distance High563.41.0649
Triple Number Windward/Leeward Low1135.70.5283
Triple Number Windward/Leeward Medium800.50.7495
Triple Number Windward/Leeward High667.70.8986
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6848
Triple Number Coastal/Long Distance Medium0.9260
Triple Number Coastal/Long Distance High1.0649
Triple Number Windward/Leeward Low0.5283
Triple Number Windward/Leeward Medium0.7495
Triple Number Windward/Leeward High0.8986
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6848
Triple Number Coastal/Long Distance Medium0.9260
Triple Number Coastal/Long Distance High1.0649
Triple Number Windward/Leeward Low0.5283
Triple Number Windward/Leeward Medium0.7495
Triple Number Windward/Leeward High0.8986
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance712.80.8417
Triple Number Coastal/Long Distance Low876.20.6848
Triple Number Coastal/Long Distance Medium647.90.9260
Triple Number Coastal/Long Distance High563.41.0649
Triple Number Windward/Leeward Low1135.70.5283
Triple Number Windward/Leeward Medium800.50.7495
Triple Number Windward/Leeward High667.70.8986
Predominantly Upwind693.60.8651
Predominantly Downwind680.70.8814
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1888.91273.9943.8771.3666.8610.9574.0522.3505.2
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance712.80.8417
Triple Number Coastal/Long Distance Low876.20.6848
Triple Number Coastal/Long Distance Medium647.90.9260
Triple Number Coastal/Long Distance High563.41.0649
Triple Number Windward/Leeward Low1135.70.5283
Triple Number Windward/Leeward Medium800.50.7495
Triple Number Windward/Leeward High667.70.8986
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1888.91273.9943.8771.3666.8610.9574.0522.3505.2
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP678.80.8839 Predom. Dn High527.11.1383 5B AP M/H571.41.0500 TriNum AP Low876.20.6848 Predom. Rc Low955.30.6281 5B AP High544.91.1011 TriNum AP Med648.00.9259 Predom. Rc L/M705.10.8509 5B SF Bay Low1124.60.5335 TriNum AP High563.41.0649 Predom. Rc Med603.40.9943 5B SF Bay L/M907.90.6609 TriNum W/L Low1195.20.5020 Predom. Rc M/H545.81.0993 5B SF Bay Med754.60.7951 TriNum W/L Med800.50.7495 Predom. Rc High518.81.1566 5B SF Bay M/H664.80.9025 TriNum W/L Hig667.70.8986 5B W/L Low1354.10.4431 5B SF Bay High633.40.9473 Predom. Upwind725.10.8275 5B W/L L/M955.30.6281 ChiMac Up Low903.90.6638 Predom. Reaching655.70.9151 5B W/L Med782.20.7671 ChiMac Up Med803.80.7465 Predom. Downwind718.90.8346 5B W/L M/H679.40.8832 ChiMac Up High688.50.8714 Predom. Up Low1043.80.5748 5B W/L High642.60.9336 ChiMac Off Low941.90.6370 Predom. Up L/M774.90.7743 W/L 60-40 Low1342.40.4469 ChiMac Off Med814.70.7364 Predom. Up Med666.80.8998 W/L 60-40 L/M956.70.6271 ChiMac Off High666.50.9003 Predom. Up M/H609.70.9842 W/L 60-40 Med791.40.7581 ChiMac AP Low916.20.6549 Predom. Up High591.41.0146 W/L 60-40 M/H696.20.8618 ChiMac AP Med804.50.7458 Predom. Dn Low1120.40.5355 W/L 60-40 High664.90.9023 ChiMac AP High674.50.8895 Predom. Dn L/M791.80.7578 5B AP Low994.10.6036 BayMac Cove Island1066.30.5627 Predom. Dn Med651.00.9217 5B AP L/M751.70.7982 BayMac Shore1054.30.5691 Predom. Dn M/H566.01.0601 5B AP Med636.30.9430 Harvest Moon573.71.0459      SA/DSPL Up18.22SA/DSPL Dn18.22
ORC Ref  046200048BF Issued on 04/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
IndabaRSA-66
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassVan De Stadt 34Measurement28/11/1989HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.490Maximum beam3.252Draft1.799Displacement5,206Wetted area23.47IMS L8.443LSM08.168Accomod. length10.490Sink (kg/mm) 16.31
VCGD-0.005VCGM0.044 RM Rated (kg·m) 103.3Limit of positive stability(°) 113.8 Stability Index 116.3 BLR index 0.0000Default crew weight516 Declared crew weight
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFeathering 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.380PBW0.135PIPA0.0037
PSD0.025PHD0.063PHL0.105
PSA18.0°ESL0.680
ST10.014ST20.097ST30.097
ST40.050ST50.175
RIG
BackstayFixedForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P11.030IG12.770ISP12.770MDT10.115MDL10.175MDT20.115MDL20.175TL0.000MW0.175GO0.210
E3.710J4.190BAS1.670FSD0.040SFJ0.000SPL4.060WPLTPSBD0.135MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date30/08/2016
SFFP1.540FFM1.209FF1.208LCFcl5.812SG1.0274
SAFP9.652FAM0.884FA0.883LCFsh6.040HBI1.042
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  046200048BF Issued on 04/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
IndabaRSA-66
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.721.322.3024.00IRC
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.631.202.414.9812.53NoNo 31.03IRC
NON MANUAL POWER CONTROLS (NMP)
SheetsYesMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.5 mTable area0.44 m²Headroom1.73 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity90 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity60 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  046200048BF Issued on 04/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org