Club Certificate2026
BateleurRSA-241
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 Angles46.9°44.0°41.8°40.3°39.4°39.0°38.9°39.0°40.2°
Beat VMG2.343.404.204.724.945.055.115.155.06
52°3.705.226.296.897.117.227.287.347.33
60°4.005.536.577.127.347.447.507.577.58
75°4.235.776.767.307.567.727.827.948.00
90°4.095.666.807.347.647.888.078.338.48
110°4.065.766.967.597.978.268.488.868.91
120°3.925.616.847.527.988.398.799.4810.09
135°3.424.996.267.157.688.158.629.9511.81
150°2.824.185.366.377.187.688.129.1210.80
Run VMG2.443.624.645.516.316.937.418.229.36
Gybe Angles139.0°142.2°145.9°150.3°157.0°164.8°170.5°170.9°151.2°
APH ToD:551.7CDL: 9.337APH ToT: 1.0875CertNo:ZAC286
BOAT
ClassZeevalkDesignerVan De StadtBuilderVan RyswykAge date01/1983Series date01/1949Offset filebatelleur.offData fileRSA241
HULL
Length Overall12.191Maximum Beam2.774Draft2.004Displacement4,958DLR4.8036IMS DivisionCruiser/RacerDynamic Allowance0.190%Age Allowance0.650%RS Assessment-0.254%
PROPELLER
InstallationShaft exposedTypeSolid 3 bladesDiameter0.336m
CREW
Maximum weight500(declared)Minimum weight370 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail36.1536.72Headsail Luffed33.3333.33Headsail FlyingSymmetric95.8795.87Asymmetric60.5079.58 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail10.87Storm Jib10.14Heavy Weather Jib27.36
SAIL LIMITS
Headsails5
✱ One set on the forestay
✱ Woven polyester sails
Spinnakers4
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 93.1 Stability Index 134.3
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  0462000487P Issued on 03/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
BateleurRSA-241
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 VMG1538.81059.3856.4763.3729.4713.3704.5698.5711.3
52°973.5689.3572.3522.3506.3498.7494.6490.5491.1
60°899.3650.4548.0505.5490.6483.9479.9475.6474.8
75°851.1624.1532.6493.1476.0466.1460.4453.4449.8
90°879.4636.2529.3490.3471.4457.0446.1432.1424.5
110°886.7624.5516.9474.2451.7435.8424.4406.4404.1
120°918.1641.9526.5478.7451.2429.1409.5379.8357.0
135°1052.6720.8575.5503.7468.6441.9417.4361.7304.9
150°1275.3861.0672.1565.4501.6468.8443.4394.5333.3
Run VMG1472.6994.1776.1652.8570.7519.8485.9437.9384.4
Selected Courses
Windward / Leeward1505.71026.7816.3708.1650.1616.5595.2568.2547.9
All purpose1133.1786.6637.5566.9532.0511.2496.8474.8458.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward680.80.8813
All purpose551.71.0875
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low712.00.8427
Triple Number Coastal/Long Distance Medium547.21.0965
Triple Number Coastal/Long Distance High492.11.2192
Triple Number Windward/Leeward Low921.50.6511
Triple Number Windward/Leeward Medium674.80.8891
Triple Number Windward/Leeward High590.41.0162
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.90.9984
Triple Number Coastal/Long Distance Low712.00.8427
Triple Number Coastal/Long Distance Medium547.21.0965
Triple Number Coastal/Long Distance High492.11.2192
Triple Number Windward/Leeward Low921.50.6511
Triple Number Windward/Leeward Medium674.80.8891
Triple Number Windward/Leeward High590.41.0162
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1502.41023.5766.8638.4568.1530.5500.8453.3435.7
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7602
Downwind "popa"0.9465
70% up, 30% down "Ilhabela"0.8079
30% up, 70% down "Ilhabela-inverso"0.8817
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low712.00.8427
Triple Number Coastal/Long Distance Medium547.21.0965
Triple Number Coastal/Long Distance High492.11.2192
Triple Number Windward/Leeward Low921.50.6511
Triple Number Windward/Leeward Medium674.80.8891
Triple Number Windward/Leeward High590.41.0162
Predominantly Upwind600.70.9989
Predominantly Downwind555.51.0801
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP575.61.0424 Predom. Rc High445.41.3472 5B SF Bay L/M747.10.8032 TriNum AP Low712.00.8427 Predom. Dn Low871.10.6888 5B SF Bay Med641.10.9358 TriNum AP Med547.31.0963 Predom. Dn L/M631.00.9509 5B SF Bay M/H584.71.0261 TriNum AP High492.11.2192 Predom. Dn Med535.61.1202 5B SF Bay High556.81.0775 TriNum W/L Low969.10.6191 Predom. Dn M/H476.81.2583 5B AP Low796.40.7534 TriNum W/L Med674.80.8891 Predom. Dn High437.91.3701 5B AP L/M619.00.9694 TriNum W/L Hig590.41.0162 ChiMac Up Low766.00.7833 5B AP Med540.11.1109 Predom. Upwind628.90.9541 ChiMac Up Med688.50.8715 5B AP M/H498.51.2037 Predom. Reaching550.41.0901 ChiMac Up High599.11.0015 5B AP High475.71.2612 Predom. Downwind582.81.0295 ChiMac Off Low742.90.8076 5B W/L Low1093.90.5485 Predom. Up Low879.40.6823 ChiMac Off Med652.10.9201 5B W/L L/M784.60.7648 Predom. Up L/M656.50.9139 ChiMac Off High544.11.1028 5B W/L Med663.30.9045 Predom. Up Med581.41.0319 ChiMac AP Low751.00.7989 5B W/L M/H598.91.0019 Predom. Up M/H547.01.0970 ChiMac AP Med667.90.8984 5B W/L High569.41.0538 Predom. Up High531.31.1293 ChiMac AP High570.31.0521 W/L 60-40 Low1100.80.5451 Predom. Rc Low776.20.7730 BayMac Cove Island870.30.6894 W/L 60-40 L/M794.60.7551 Predom. Rc L/M581.01.0328 BayMac Shore863.40.6949 W/L 60-40 Med678.80.8839 Predom. Rc Med511.61.1728 Harvest Moon481.81.2453 W/L 60-40 M/H620.50.9670 Predom. Rc M/H471.71.2719 5B SF Bay Low914.80.6559 W/L 60-40 High595.81.0070      SA/DSPL Up23.77SA/DSPL Dn45.16
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.90.9984
Triple Number Coastal/Long Distance Low712.00.8427
Triple Number Coastal/Long Distance Medium547.21.0965
Triple Number Coastal/Long Distance High492.11.2192
Triple Number Windward/Leeward Low921.50.6511
Triple Number Windward/Leeward Medium674.80.8891
Triple Number Windward/Leeward High590.41.0162
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1502.41023.5766.8638.4568.1530.5500.8453.3435.7
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.90.9984
Triple Number Coastal/Long Distance Low712.00.8427
Triple Number Coastal/Long Distance Medium547.21.0965
Triple Number Coastal/Long Distance High492.11.2192
Triple Number Windward/Leeward Low921.50.6511
Triple Number Windward/Leeward Medium674.80.8891
Triple Number Windward/Leeward High590.41.0162
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1502.41023.5766.8638.4568.1530.5500.8453.3435.7
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance600.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1502.41023.5766.8638.4568.1530.5500.8453.3435.7
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low712.00.8427
Triple Number Coastal/Long Distance Medium547.21.0965
Triple Number Coastal/Long Distance High492.11.2192
Triple Number Windward/Leeward Low921.50.6511
Triple Number Windward/Leeward Medium674.80.8891
Triple Number Windward/Leeward High590.41.0162
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating600.90.9984
FinRating, kevyt tuuli1078.20.9275
FinRating, kova tuuli477.41.0473
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low712.00.8427
Triple Number Coastal/Long Distance Medium547.21.0965
Triple Number Coastal/Long Distance High492.11.2192
Triple Number Windward/Leeward Low921.50.6511
Triple Number Windward/Leeward Medium674.80.8891
Triple Number Windward/Leeward High590.41.0162
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9984
Triple Number Coastal/Long Distance Low0.8427
Triple Number Coastal/Long Distance Medium1.0965
Triple Number Coastal/Long Distance High1.2192
Triple Number Windward/Leeward Low0.6511
Triple Number Windward/Leeward Medium0.8891
Triple Number Windward/Leeward High1.0162
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1502.41023.5766.8638.4568.1530.5500.8453.3435.7
For information
General Purpose Handicap (GPH)620.0
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.90.9984
Triple Number Coastal/Long Distance Low712.00.8427
Triple Number Coastal/Long Distance Medium547.21.0965
Triple Number Coastal/Long Distance High492.11.2192
Triple Number Windward/Leeward Low921.50.6511
Triple Number Windward/Leeward Medium674.80.8891
Triple Number Windward/Leeward High590.41.0162
Saronikos S All_Purpose631.20.9506
Saronikos S Upwind717.80.8359
Saronikos S Downwind526.51.1396
Saronikos N All_Purpose631.20.9506
Saronikos N Upwind753.90.7959
Saronikos N Downwind578.81.0367
Saronikos SW All_Purpose636.00.9434
Saronikos SW Upwind738.60.8123
Saronikos SW Downwind534.31.1231
Saronikos NE All_Purpose692.90.8659
Saronikos NE Upwind708.20.8472
Saronikos NE Downwind654.10.9173
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1502.41023.5766.8638.4568.1530.5500.8453.3435.7
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low712.00.8427
Triple Number Coastal/Long Distance Medium547.21.0965
Triple Number Coastal/Long Distance High492.11.2192
Triple Number Windward/Leeward Low921.50.6511
Triple Number Windward/Leeward Medium674.80.8891
Triple Number Windward/Leeward High590.41.0162
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose575.61.0424
5-Band All-Purpose Low871.30.6886
5-Band All-Purpose L/M642.00.9346
5-Band All-Purpose Med557.61.0760
5-Band All-Purpose M/H511.51.1731
5-Band All-Purpose High484.91.2373
Single Number Predominant Upwind599.31.0012
Single Number Predominant Reaching526.71.1391
Single Number Predominant Downwind556.41.0785
5-Band 50-50 Windward/Leeward Low1093.90.5485
5-Band 50-50 Windward/Leeward L/M784.60.7648
5-Band 50-50 Windward/Leeward Med663.30.9045
5-Band 50-50 Windward/Leeward M/H598.91.0019
5-Band 50-50 Windward/Leeward High569.41.0538
5-Band 60-40 Windward/Leeward Low1100.80.5451
5-Band 60-40 Windward/Leeward L/M794.60.7551
5-Band 60-40 Windward/Leeward Med678.80.8839
5-Band 60-40 Windward/Leeward M/H620.50.9670
5-Band 60-40 Windward/Leeward High595.81.0070
Triple Number 50-50 Windward/Leeward Low969.10.6191
Triple Number 50-50 Windward/Leeward Med675.00.8890
Triple Number 50-50 Windward/Leeward High590.41.0162
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward696.30.8617
Triple Number 60-40 Windward/Leeward Low976.60.6144
Triple Number 60-40 Windward/Leeward Med689.40.8703
Triple Number 60-40 Windward/Leeward High613.20.9784
Triple Number All-Purpose Low777.60.7716
Triple Number All-Purpose Med565.31.0613
Triple Number All-Purpose High504.21.1900
Triple Number Predominant Upwind Low795.00.7548
Triple Number Predominant Upwind Med590.11.0167
Triple Number Predominant Upwind High549.11.0927
Triple Number Predominant Reaching Low700.50.8566
Triple Number Predominant Reaching Med526.81.1390
Triple Number Predominant Reaching High456.11.3155
Triple Number Predominant Downwind Low773.20.7760
Triple Number Predominant Downwind Med545.21.1004
Triple Number Predominant Downwind High455.71.3166
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.90.9984
Triple Number Coastal/Long Distance Low712.00.8427
Triple Number Coastal/Long Distance Medium547.21.0965
Triple Number Coastal/Long Distance High492.11.2192
Triple Number Windward/Leeward Low921.50.6511
Triple Number Windward/Leeward Medium674.80.8891
Triple Number Windward/Leeward High590.41.0162
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1502.41023.5766.8638.4568.1530.5500.8453.3435.7
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.90.9984
Triple Number Coastal/Long Distance Low712.00.8427
Triple Number Coastal/Long Distance Medium547.21.0965
Triple Number Coastal/Long Distance High492.11.2192
Triple Number Windward/Leeward Low921.50.6511
Triple Number Windward/Leeward Medium674.80.8891
Triple Number Windward/Leeward High590.41.0162
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1502.41023.5766.8638.4568.1530.5500.8453.3435.7
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low712.0
Triple Number Coastal/Long Distance Medium547.2
Triple Number Coastal/Long Distance High492.1
Triple Number Windward/Leeward Low921.5
Triple Number Windward/Leeward Medium674.8
Triple Number Windward/Leeward High590.4
Predominantly Upwind600.7
Predominantly Downwind555.5
Predominantly Reaching534.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.90.9984
Triple Number Coastal/Long Distance Low712.00.8427
Triple Number Coastal/Long Distance Medium547.21.0965
Triple Number Coastal/Long Distance High492.11.2192
Triple Number Windward/Leeward Low921.50.6511
Triple Number Windward/Leeward Medium674.80.8891
Triple Number Windward/Leeward High590.41.0162
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1502.41023.5766.8638.4568.1530.5500.8453.3435.7
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8427
Triple Number Coastal/Long Distance Medium1.0965
Triple Number Coastal/Long Distance High1.2192
Triple Number Windward/Leeward Low0.6511
Triple Number Windward/Leeward Medium0.8891
Triple Number Windward/Leeward High1.0162
Coastal/Long Distance0.9984
Predominantly Upwind0.9989
Predominantly Downwind1.0801
For information
General Purpose Handicap (GPH)620.0
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0875
Distanseseilas Trippeltall svak vind0.8427
Distanseseilas Trippeltall mellomvind1.0965
Distanseseilas Trippeltall sterk vind1.2192
Pølsebane Trippeltall svak vind0.6511
Pølsebane Trippeltall mellomvind0.8891
Pølsebane Trippeltall sterk vind1.0162
Motvind Singeltall0.9989
Medvind Singeltall1.0801
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low712.00.8427
Triple Number Coastal/Long Distance Medium547.21.0965
Triple Number Coastal/Long Distance High492.11.2192
Triple Number Windward/Leeward Low921.50.6511
Triple Number Windward/Leeward Medium674.80.8891
Triple Number Windward/Leeward High590.41.0162
Coastal/Long Distance600.90.9984
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind600.70.9989
Predominantly Downwind555.51.0801
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore554.01.0831
Cape Doctor Coastal463.31.2952
Triple Number Coastal/Long Distance Low712.00.8427
Triple Number Coastal/Long Distance Medium547.21.0965
Triple Number Coastal/Long Distance High492.11.2192
Triple Number Windward/Leeward Low921.50.6511
Triple Number Windward/Leeward Medium674.80.8891
Triple Number Windward/Leeward High590.41.0162
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8427
Triple Number Coastal/Long Distance Medium1.0965
Triple Number Coastal/Long Distance High1.2192
Triple Number Windward/Leeward Low0.6511
Triple Number Windward/Leeward Medium0.8891
Triple Number Windward/Leeward High1.0162
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8427
Triple Number Coastal/Long Distance Medium1.0965
Triple Number Coastal/Long Distance High1.2192
Triple Number Windward/Leeward Low0.6511
Triple Number Windward/Leeward Medium0.8891
Triple Number Windward/Leeward High1.0162
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.90.9984
Triple Number Coastal/Long Distance Low712.00.8427
Triple Number Coastal/Long Distance Medium547.21.0965
Triple Number Coastal/Long Distance High492.11.2192
Triple Number Windward/Leeward Low921.50.6511
Triple Number Windward/Leeward Medium674.80.8891
Triple Number Windward/Leeward High590.41.0162
Predominantly Upwind600.70.9989
Predominantly Downwind555.51.0801
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1502.41023.5766.8638.4568.1530.5500.8453.3435.7
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance600.90.9984
Triple Number Coastal/Long Distance Low712.00.8427
Triple Number Coastal/Long Distance Medium547.21.0965
Triple Number Coastal/Long Distance High492.11.2192
Triple Number Windward/Leeward Low921.50.6511
Triple Number Windward/Leeward Medium674.80.8891
Triple Number Windward/Leeward High590.41.0162
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1502.41023.5766.8638.4568.1530.5500.8453.3435.7
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP575.61.0424 Predom. Dn High437.91.3701 5B AP M/H498.51.2037 TriNum AP Low712.00.8427 Predom. Rc Low776.20.7730 5B AP High475.71.2612 TriNum AP Med547.31.0963 Predom. Rc L/M581.01.0328 5B SF Bay Low914.80.6559 TriNum AP High492.11.2192 Predom. Rc Med511.61.1728 5B SF Bay L/M747.10.8032 TriNum W/L Low969.10.6191 Predom. Rc M/H471.71.2719 5B SF Bay Med641.10.9358 TriNum W/L Med674.80.8891 Predom. Rc High445.41.3472 5B SF Bay M/H584.71.0261 TriNum W/L Hig590.41.0162 5B W/L Low1093.90.5485 5B SF Bay High556.81.0775 Predom. Upwind628.90.9541 5B W/L L/M784.60.7648 ChiMac Up Low766.00.7833 Predom. Reaching550.41.0901 5B W/L Med663.30.9045 ChiMac Up Med688.50.8715 Predom. Downwind582.81.0295 5B W/L M/H598.91.0019 ChiMac Up High599.11.0015 Predom. Up Low879.40.6823 5B W/L High569.41.0538 ChiMac Off Low742.90.8076 Predom. Up L/M656.50.9139 W/L 60-40 Low1100.80.5451 ChiMac Off Med652.10.9201 Predom. Up Med581.41.0319 W/L 60-40 L/M794.60.7551 ChiMac Off High544.11.1028 Predom. Up M/H547.01.0970 W/L 60-40 Med678.80.8839 ChiMac AP Low751.00.7989 Predom. Up High531.31.1293 W/L 60-40 M/H620.50.9670 ChiMac AP Med667.90.8984 Predom. Dn Low871.10.6888 W/L 60-40 High595.81.0070 ChiMac AP High570.31.0521 Predom. Dn L/M631.00.9509 5B AP Low796.40.7534 BayMac Cove Island870.30.6894 Predom. Dn Med535.61.1202 5B AP L/M619.00.9694 BayMac Shore863.40.6949 Predom. Dn M/H476.81.2583 5B AP Med540.11.1109 Harvest Moon481.81.2453      SA/DSPL Up23.77SA/DSPL Dn45.16
ORC Ref  0462000487P Issued on 03/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
BateleurRSA-241
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassZeevalkMeasurement21/06/2025HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall12.191Maximum beam2.774Draft2.004Displacement4,958Wetted area24.38IMS L10.293LSM010.105Accomod. length9.015Sink (kg/mm) 17.11
VCGD-0.211VCGM-0.189 RM Rated (kg·m) 93.1Limit of positive stability(°) 128.2 Stability Index 134.3 BLR index 0.0000Default crew weight699 Declared crew weight 500
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeSolid 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.336PBW0.120PIPA0.0153
PSD0.025PHD0.035PHL0.030
PSA16.0°ESL0.950
ST10.018ST20.090ST30.100
ST40.050ST50.230
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders2Rotating mastNo
P13.710IG14.131ISP14.181MDT10.122MDL10.200MDT2MDL2TLNo TaperMW0.200GO0.230
E4.530J4.100BAS1.491FSD0.030SFJ0.560SPL4.450WPLTPS5.320BD0.150MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date03/07/2025
SFFP1.750FFMFF1.107LCFcl7.150SG
SAFP11.812FAMFA0.728LCFsh7.298HBI0.947
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  0462000487P Issued on 03/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
BateleurRSA-241
ORC
Central Rating Office
Issuing certificates for
SOUTH AFRICA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM1-10.180.901.652.813.7436.1503/04/2025Full Batten
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG1-10.080.641.242.523.965.4712.66NoNo 33.3303/04/2025Roller Furler
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS2-114.2714.2714.278.087.9995.8722/03/2025Yellow 1.5
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA2-111.6010.6311.126.387.1489%60.5003/04/2025Blue/Turquoise
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.0 mTable area0.44 m²Headroom1.62 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity60 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity30 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  0462000487P Issued on 03/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org