Non Spin/HSFClub 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°40.3°
Beat VMG2.343.404.214.724.935.045.115.155.06
52°3.705.236.296.897.117.227.287.347.33
60°4.005.546.577.127.347.447.507.577.58
75°4.235.776.767.307.567.727.827.948.00
90°4.105.666.707.297.647.888.078.338.48
110°3.444.956.167.007.507.868.188.699.02
120°3.154.655.866.787.367.768.128.839.65
135°2.674.025.196.176.937.437.818.559.47
150°2.233.384.445.326.136.807.277.948.64
Run VMG1.932.933.844.655.486.236.877.708.38
Gybe Angles142.6°143.9°145.1°171.2°172.6°173.7°175.7°178.0°177.5°
APH ToD:583.3CDL: 9.333APH ToT: 1.0287CertNo:ZAN286
BOAT
ClassZeevalkDesignerVan De StadtBuilderVan RyswykAge date01/1983Series date01/1949Offset filebatelleur.offData fileRSA241
HULL
Length Overall12.191Maximum Beam2.774Draft2.004Displacement4,958DLR4.8035IMS DivisionCruiser/RacerDynamic Allowance0.260%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 FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail10.87Storm Jib10.14Heavy Weather Jib27.36
SAIL LIMITS
Headsails1
✱ One set on the forestay
✱ Zero set flying
✱ Woven polyester sails
Spinnakers0
✱ No spinnaker pole aboard
STABILITY
Righting Moment 93.0 Stability Index 134.2
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  046200048TB Issued on 07/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub 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 VMG1538.01058.8856.1763.4729.7713.7705.0699.3712.2
52°973.0689.0572.0522.3506.4498.9494.7490.6491.4
60°898.9650.1547.8505.5490.7484.0480.0475.7475.0
75°850.6623.9532.4493.0476.0466.2460.5453.5450.0
90°879.0635.9537.7493.8471.3456.9446.1432.1424.6
110°1047.9727.3584.5513.9479.8457.9440.2414.4398.9
120°1142.9774.9614.8530.7488.9464.1443.4407.7373.2
135°1348.0896.1693.3583.1519.1484.2461.0421.2380.2
150°1613.31064.3811.0677.3587.5529.6494.9453.5416.8
Run VMG1862.91228.9936.4773.6656.8577.8524.2467.7429.7
Selected Courses
Windward / Leeward1700.41143.9896.3768.5693.3645.7614.6583.5570.9
All purpose1261.1864.1690.7605.0559.2531.6513.5491.7478.8
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward728.30.8239
All purpose583.31.0287
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low777.40.7718
Triple Number Coastal/Long Distance Medium578.51.0372
Triple Number Coastal/Long Distance High509.91.1768
Triple Number Windward/Leeward Low1020.10.5882
Triple Number Windward/Leeward Medium723.40.8294
Triple Number Windward/Leeward High610.70.9824
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance640.30.9371
Triple Number Coastal/Long Distance Low777.40.7718
Triple Number Coastal/Long Distance Medium578.51.0372
Triple Number Coastal/Long Distance High509.91.1768
Triple Number Windward/Leeward Low1020.10.5882
Triple Number Windward/Leeward Medium723.40.8294
Triple Number Windward/Leeward High610.70.9824
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1716.71152.4842.6688.3599.6553.1519.2469.4452.8
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7601
Downwind "popa"0.8131
70% up, 30% down "Ilhabela"0.7752
30% up, 70% down "Ilhabela-inverso"0.7964
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low777.40.7718
Triple Number Coastal/Long Distance Medium578.51.0372
Triple Number Coastal/Long Distance High509.91.1768
Triple Number Windward/Leeward Low1020.10.5882
Triple Number Windward/Leeward Medium723.40.8294
Triple Number Windward/Leeward High610.70.9824
Predominantly Upwind617.90.9711
Predominantly Downwind610.80.9823
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP608.90.9854 Predom. Rc High464.81.2907 5B SF Bay L/M809.80.7409 TriNum AP Low777.40.7718 Predom. Dn Low1017.90.5895 5B SF Bay Med680.60.8816 TriNum AP Med578.61.0370 Predom. Dn L/M713.40.8410 5B SF Bay M/H607.40.9878 TriNum AP High509.81.1768 Predom. Dn Med584.61.0264 5B SF Bay High577.91.0382 TriNum W/L Low1075.30.5580 Predom. Dn M/H506.91.1837 5B AP Low888.50.6753 TriNum W/L Med723.40.8294 Predom. Dn High469.11.2791 5B AP L/M666.60.9001 TriNum W/L Hig610.70.9824 ChiMac Up Low797.10.7527 5B AP Med569.31.0540 Predom. Upwind647.30.9270 ChiMac Up Med712.20.8424 5B AP M/H516.71.1612 Predom. Reaching583.31.0286 ChiMac Up High614.90.9758 5B AP High493.31.2164 Predom. Downwind647.10.9272 ChiMac Off Low853.20.7033 5B W/L Low1221.10.4914 Predom. Up Low920.80.6516 ChiMac Off Med735.80.8154 5B W/L L/M857.70.6995 Predom. Up L/M680.10.8822 ChiMac Off High598.81.0020 5B W/L Med708.20.8473 Predom. Up Med595.41.0078 ChiMac AP Low818.40.7331 5B W/L M/H621.30.9658 Predom. Up M/H555.91.0794 ChiMac AP Med719.20.8343 5B W/L High586.71.0227 Predom. Up High540.91.1093 ChiMac AP High603.90.9936 W/L 60-40 Low1202.50.4990 Predom. Rc Low850.70.7053 BayMac Cove Island958.90.6257 W/L 60-40 L/M853.10.7033 Predom. Rc L/M623.00.9630 BayMac Shore946.90.6337 W/L 60-40 Med714.70.8395 Predom. Rc Med535.81.1198 Harvest Moon510.11.1763 W/L 60-40 M/H638.50.9397 Predom. Rc M/H488.41.2285 5B SF Bay Low1004.30.5974 W/L 60-40 High609.90.9838      SA/DSPL Up23.77SA/DSPL Dn23.77
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance640.30.9371
Triple Number Coastal/Long Distance Low777.40.7718
Triple Number Coastal/Long Distance Medium578.51.0372
Triple Number Coastal/Long Distance High509.91.1768
Triple Number Windward/Leeward Low1020.10.5882
Triple Number Windward/Leeward Medium723.40.8294
Triple Number Windward/Leeward High610.70.9824
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1716.71152.4842.6688.3599.6553.1519.2469.4452.8
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance640.30.9371
Triple Number Coastal/Long Distance Low777.40.7718
Triple Number Coastal/Long Distance Medium578.51.0372
Triple Number Coastal/Long Distance High509.91.1768
Triple Number Windward/Leeward Low1020.10.5882
Triple Number Windward/Leeward Medium723.40.8294
Triple Number Windward/Leeward High610.70.9824
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1716.71152.4842.6688.3599.6553.1519.2469.4452.8
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance640.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1716.71152.4842.6688.3599.6553.1519.2469.4452.8
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low777.40.7718
Triple Number Coastal/Long Distance Medium578.51.0372
Triple Number Coastal/Long Distance High509.91.1768
Triple Number Windward/Leeward Low1020.10.5882
Triple Number Windward/Leeward Medium723.40.8294
Triple Number Windward/Leeward High610.70.9824
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating640.30.9371
FinRating, kevyt tuuli1207.50.8281
FinRating, kova tuuli496.31.0074
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low777.40.7718
Triple Number Coastal/Long Distance Medium578.51.0372
Triple Number Coastal/Long Distance High509.91.1768
Triple Number Windward/Leeward Low1020.10.5882
Triple Number Windward/Leeward Medium723.40.8294
Triple Number Windward/Leeward High610.70.9824
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9371
Triple Number Coastal/Long Distance Low0.7718
Triple Number Coastal/Long Distance Medium1.0372
Triple Number Coastal/Long Distance High1.1768
Triple Number Windward/Leeward Low0.5882
Triple Number Windward/Leeward Medium0.8294
Triple Number Windward/Leeward High0.9824
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1716.71152.4842.6688.3599.6553.1519.2469.4452.8
For information
General Purpose Handicap (GPH)660.6
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance640.30.9371
Triple Number Coastal/Long Distance Low777.40.7718
Triple Number Coastal/Long Distance Medium578.51.0372
Triple Number Coastal/Long Distance High509.91.1768
Triple Number Windward/Leeward Low1020.10.5882
Triple Number Windward/Leeward Medium723.40.8294
Triple Number Windward/Leeward High610.70.9824
Saronikos S All_Purpose657.40.9127
Saronikos S Upwind718.00.8357
Saronikos S Downwind600.90.9986
Saronikos N All_Purpose657.40.9127
Saronikos N Upwind754.40.7953
Saronikos N Downwind673.10.8914
Saronikos SW All_Purpose668.50.8975
Saronikos SW Upwind739.00.8119
Saronikos SW Downwind616.10.9739
Saronikos NE All_Purpose745.20.8052
Saronikos NE Upwind708.60.8467
Saronikos NE Downwind774.10.7751
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1716.71152.4842.6688.3599.6553.1519.2469.4452.8
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low777.40.7718
Triple Number Coastal/Long Distance Medium578.51.0372
Triple Number Coastal/Long Distance High509.91.1768
Triple Number Windward/Leeward Low1020.10.5882
Triple Number Windward/Leeward Medium723.40.8294
Triple Number Windward/Leeward High610.70.9824
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose608.90.9854
5-Band All-Purpose Low960.70.6245
5-Band All-Purpose L/M692.60.8663
5-Band All-Purpose Med587.61.0210
5-Band All-Purpose M/H529.81.1325
5-Band All-Purpose High503.81.1909
Single Number Predominant Upwind615.40.9750
Single Number Predominant Reaching555.51.0802
Single Number Predominant Downwind612.50.9795
5-Band 50-50 Windward/Leeward Low1221.10.4914
5-Band 50-50 Windward/Leeward L/M857.70.6995
5-Band 50-50 Windward/Leeward Med708.20.8473
5-Band 50-50 Windward/Leeward M/H621.30.9658
5-Band 50-50 Windward/Leeward High586.71.0227
5-Band 60-40 Windward/Leeward Low1202.50.4990
5-Band 60-40 Windward/Leeward L/M853.10.7033
5-Band 60-40 Windward/Leeward Med714.70.8395
5-Band 60-40 Windward/Leeward M/H638.50.9397
5-Band 60-40 Windward/Leeward High609.90.9838
Triple Number 50-50 Windward/Leeward Low1075.30.5580
Triple Number 50-50 Windward/Leeward Med723.50.8293
Triple Number 50-50 Windward/Leeward High610.70.9824
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward734.30.8171
Triple Number 60-40 Windward/Leeward Low1061.50.5652
Triple Number 60-40 Windward/Leeward Med728.30.8238
Triple Number 60-40 Windward/Leeward High629.60.9530
Triple Number All-Purpose Low852.20.7040
Triple Number All-Purpose Med597.91.0035
Triple Number All-Purpose High522.21.1489
Triple Number Predominant Upwind Low834.30.7192
Triple Number Predominant Upwind Med606.10.9900
Triple Number Predominant Upwind High555.21.0806
Triple Number Predominant Reaching Low762.30.7870
Triple Number Predominant Reaching Med553.11.0849
Triple Number Predominant Reaching High472.81.2690
Triple Number Predominant Downwind Low892.60.6722
Triple Number Predominant Downwind Med601.60.9973
Triple Number Predominant Downwind High488.21.2291
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance640.30.9371
Triple Number Coastal/Long Distance Low777.40.7718
Triple Number Coastal/Long Distance Medium578.51.0372
Triple Number Coastal/Long Distance High509.91.1768
Triple Number Windward/Leeward Low1020.10.5882
Triple Number Windward/Leeward Medium723.40.8294
Triple Number Windward/Leeward High610.70.9824
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1716.71152.4842.6688.3599.6553.1519.2469.4452.8
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance640.30.9371
Triple Number Coastal/Long Distance Low777.40.7718
Triple Number Coastal/Long Distance Medium578.51.0372
Triple Number Coastal/Long Distance High509.91.1768
Triple Number Windward/Leeward Low1020.10.5882
Triple Number Windward/Leeward Medium723.40.8294
Triple Number Windward/Leeward High610.70.9824
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1716.71152.4842.6688.3599.6553.1519.2469.4452.8
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low777.4
Triple Number Coastal/Long Distance Medium578.5
Triple Number Coastal/Long Distance High509.9
Triple Number Windward/Leeward Low1020.1
Triple Number Windward/Leeward Medium723.4
Triple Number Windward/Leeward High610.7
Predominantly Upwind617.9
Predominantly Downwind610.8
Predominantly Reaching572.6
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance640.30.9371
Triple Number Coastal/Long Distance Low777.40.7718
Triple Number Coastal/Long Distance Medium578.51.0372
Triple Number Coastal/Long Distance High509.91.1768
Triple Number Windward/Leeward Low1020.10.5882
Triple Number Windward/Leeward Medium723.40.8294
Triple Number Windward/Leeward High610.70.9824
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1716.71152.4842.6688.3599.6553.1519.2469.4452.8
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7718
Triple Number Coastal/Long Distance Medium1.0372
Triple Number Coastal/Long Distance High1.1768
Triple Number Windward/Leeward Low0.5882
Triple Number Windward/Leeward Medium0.8294
Triple Number Windward/Leeward High0.9824
Coastal/Long Distance0.9371
Predominantly Upwind0.9711
Predominantly Downwind0.9823
For information
General Purpose Handicap (GPH)660.6
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0287
Distanseseilas Trippeltall svak vind0.7718
Distanseseilas Trippeltall mellomvind1.0372
Distanseseilas Trippeltall sterk vind1.1768
Pølsebane Trippeltall svak vind0.5882
Pølsebane Trippeltall mellomvind0.8294
Pølsebane Trippeltall sterk vind0.9824
Motvind Singeltall0.9711
Medvind Singeltall0.9823
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low777.40.7718
Triple Number Coastal/Long Distance Medium578.51.0372
Triple Number Coastal/Long Distance High509.91.1768
Triple Number Windward/Leeward Low1020.10.5882
Triple Number Windward/Leeward Medium723.40.8294
Triple Number Windward/Leeward High610.70.9824
Coastal/Long Distance640.30.9371
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind617.90.9711
Predominantly Downwind610.80.9823
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore574.71.0440
Cape Doctor Coastal482.71.2430
Triple Number Coastal/Long Distance Low777.40.7718
Triple Number Coastal/Long Distance Medium578.51.0372
Triple Number Coastal/Long Distance High509.91.1768
Triple Number Windward/Leeward Low1020.10.5882
Triple Number Windward/Leeward Medium723.40.8294
Triple Number Windward/Leeward High610.70.9824
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7718
Triple Number Coastal/Long Distance Medium1.0372
Triple Number Coastal/Long Distance High1.1768
Triple Number Windward/Leeward Low0.5882
Triple Number Windward/Leeward Medium0.8294
Triple Number Windward/Leeward High0.9824
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7718
Triple Number Coastal/Long Distance Medium1.0372
Triple Number Coastal/Long Distance High1.1768
Triple Number Windward/Leeward Low0.5882
Triple Number Windward/Leeward Medium0.8294
Triple Number Windward/Leeward High0.9824
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance640.30.9371
Triple Number Coastal/Long Distance Low777.40.7718
Triple Number Coastal/Long Distance Medium578.51.0372
Triple Number Coastal/Long Distance High509.91.1768
Triple Number Windward/Leeward Low1020.10.5882
Triple Number Windward/Leeward Medium723.40.8294
Triple Number Windward/Leeward High610.70.9824
Predominantly Upwind617.90.9711
Predominantly Downwind610.80.9823
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1716.71152.4842.6688.3599.6553.1519.2469.4452.8
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance640.30.9371
Triple Number Coastal/Long Distance Low777.40.7718
Triple Number Coastal/Long Distance Medium578.51.0372
Triple Number Coastal/Long Distance High509.91.1768
Triple Number Windward/Leeward Low1020.10.5882
Triple Number Windward/Leeward Medium723.40.8294
Triple Number Windward/Leeward High610.70.9824
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1716.71152.4842.6688.3599.6553.1519.2469.4452.8
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP608.90.9854 Predom. Dn High469.11.2791 5B AP M/H516.71.1612 TriNum AP Low777.40.7718 Predom. Rc Low850.70.7053 5B AP High493.31.2164 TriNum AP Med578.61.0370 Predom. Rc L/M623.00.9630 5B SF Bay Low1004.30.5974 TriNum AP High509.81.1768 Predom. Rc Med535.81.1198 5B SF Bay L/M809.80.7409 TriNum W/L Low1075.30.5580 Predom. Rc M/H488.41.2285 5B SF Bay Med680.60.8816 TriNum W/L Med723.40.8294 Predom. Rc High464.81.2907 5B SF Bay M/H607.40.9878 TriNum W/L Hig610.70.9824 5B W/L Low1221.10.4914 5B SF Bay High577.91.0382 Predom. Upwind647.30.9270 5B W/L L/M857.70.6995 ChiMac Up Low797.10.7527 Predom. Reaching583.31.0286 5B W/L Med708.20.8473 ChiMac Up Med712.20.8424 Predom. Downwind647.10.9272 5B W/L M/H621.30.9658 ChiMac Up High614.90.9758 Predom. Up Low920.80.6516 5B W/L High586.71.0227 ChiMac Off Low853.20.7033 Predom. Up L/M680.10.8822 W/L 60-40 Low1202.50.4990 ChiMac Off Med735.80.8154 Predom. Up Med595.41.0078 W/L 60-40 L/M853.10.7033 ChiMac Off High598.81.0020 Predom. Up M/H555.91.0794 W/L 60-40 Med714.70.8395 ChiMac AP Low818.40.7331 Predom. Up High540.91.1093 W/L 60-40 M/H638.50.9397 ChiMac AP Med719.20.8343 Predom. Dn Low1017.90.5895 W/L 60-40 High609.90.9838 ChiMac AP High603.90.9936 Predom. Dn L/M713.40.8410 5B AP Low888.50.6753 BayMac Cove Island958.90.6257 Predom. Dn Med584.61.0264 5B AP L/M666.60.9001 BayMac Shore946.90.6337 Predom. Dn M/H506.91.1837 5B AP Med569.31.0540 Harvest Moon510.11.1763      SA/DSPL Up23.77SA/DSPL Dn23.77
ORC Ref  046200048TB Issued on 07/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub 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 L10.290LSM010.105Accomod. length9.015Sink (kg/mm) 17.11
VCGD-0.210VCGM-0.188 RM Rated (kg·m) 93.0Limit of positive stability(°) 128.1 Stability Index 134.2 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
E4.530J4.100BAS1.491FSD0.030SFJ0.560SPLWPLTPS5.320BD0.150MWTMCG
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  046200048TB Issued on 07/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub 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
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  046200048TB Issued on 07/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org