International Certificate2026
BatfishNED 1031
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
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 Angles46.1°43.7°41.5°39.7°38.6°38.2°38.8°39.3°40.7°
Beat VMG2.363.404.194.745.045.155.225.245.13
52°3.705.206.216.857.197.337.427.497.46
60°3.975.476.457.057.387.577.667.787.76
75°4.155.706.737.257.567.868.078.318.41
90°4.355.976.987.537.928.158.348.809.11
110°4.205.877.027.678.218.659.049.7910.38
120°4.045.736.917.598.178.759.3710.4711.63
135°3.565.136.377.217.788.359.0010.8213.32
150°2.954.325.496.477.237.768.299.6211.75
Run VMG2.553.744.755.606.386.977.458.4210.17
Gybe Angles139.3°143.0°147.0°149.4°157.2°164.8°167.3°162.7°140.9°
APH ToD:542.6CDL: 9.155APH ToT: 1.1057CertNo:170936
BOAT
ClassJPK 10.30DesignerVALER JACQUESBuilderJPK COMPOSITESAge date01/2020Series date01/2019Offset fileJPK1030-GER8133a.offData fileNED1031
HULL
Length Overall10.313 mMaximum Beam3.232 mDraft1.998 mDisplacement3,897 kgDLR4.9745IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.228%RS Assessment-0.178%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.347m
CREW
Maximum weight520 kg(declared)Minimum weight390 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail32.9333.64Headsail Luffed28.4128.41Headsail FlyingSymmetric101.49101.49Asymmetric95.0695.06 (3 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail9.55Storm Jib8.27Heavy Weather Jib22.31
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 108.6 kg·m Stability Index 114.8
COMMENTS
NO WATERBALLAST
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  04310004PL4 Issued on 12/05/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
BatfishNED 1031
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
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 VMG1523.41057.9859.7759.6715.0698.6690.0686.5702.0
52°971.7692.7580.0525.5500.7490.8485.5480.7482.7
60°906.3657.7557.8510.8487.6475.8469.7462.6463.7
75°867.1632.0535.2496.3476.2458.1445.9433.1427.9
90°826.8603.4515.5477.8454.7441.6431.7408.9395.3
110°857.8613.2512.6469.1438.4416.4398.4367.6346.7
120°890.2628.4521.1474.4440.8411.4384.4343.9309.7
135°1010.2701.7565.5499.1462.8431.0400.0332.6270.3
150°1220.6833.8656.3556.6497.6463.7434.0374.3306.4
Run VMG1409.5962.8757.8642.7564.5516.5483.0427.3353.8
Selected Courses
Windward / Leeward1466.41010.3808.8701.2639.7607.6586.5556.9527.9
All purpose1105.2774.5633.2562.6523.1500.2483.2455.4433.2
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward671.60.8934
All purpose542.61.1057
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low703.80.8525
Triple Number Coastal/Long Distance Medium539.71.1117
Triple Number Coastal/Long Distance High477.01.2578
Triple Number Windward/Leeward Low909.50.6597
Triple Number Windward/Leeward Medium666.20.9006
Triple Number Windward/Leeward High580.71.0333
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance590.91.0154
Triple Number Coastal/Long Distance Low703.80.8525
Triple Number Coastal/Long Distance Medium539.71.1117
Triple Number Coastal/Long Distance High477.01.2578
Triple Number Windward/Leeward Low909.50.6597
Triple Number Windward/Leeward Medium666.20.9006
Triple Number Windward/Leeward High580.71.0333
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1460.71005.6759.6632.7558.5519.2487.0432.2408.6
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7682
Downwind "popa"0.9645
70% up, 30% down "Ilhabela"0.8181
30% up, 70% down "Ilhabela-inverso"0.8958
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low703.80.8525
Triple Number Coastal/Long Distance Medium539.71.1117
Triple Number Coastal/Long Distance High477.01.2578
Triple Number Windward/Leeward Low909.50.6597
Triple Number Windward/Leeward Medium666.20.9006
Triple Number Windward/Leeward High580.71.0333
Predominantly Upwind592.81.0122
Predominantly Downwind546.01.0988
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP564.21.0634 Predom. Rc High425.21.4110 5B SF Bay L/M739.50.8113 TriNum AP Low703.80.8525 Predom. Dn Low847.00.7084 5B SF Bay Med632.00.9494 TriNum AP Med539.81.1116 Predom. Dn L/M620.80.9665 5B SF Bay M/H573.11.0469 TriNum AP High477.01.2578 Predom. Dn Med527.21.1381 5B SF Bay High541.81.1074 TriNum W/L Low954.50.6286 Predom. Dn M/H465.01.2904 5B AP Low782.80.7665 TriNum W/L Med666.20.9006 Predom. Dn High418.91.4323 5B AP L/M612.80.9790 TriNum W/L Hig580.71.0333 ChiMac Up Low757.60.7920 5B AP Med531.71.1285 Predom. Upwind619.40.9687 ChiMac Up Med679.90.8825 5B AP M/H484.71.2378 Predom. Reaching536.91.1175 ChiMac Up High590.11.0168 5B AP High456.41.3147 Predom. Downwind570.01.0527 ChiMac Off Low725.80.8267 5B W/L Low1074.00.5587 Predom. Up Low868.90.6905 ChiMac Off Med638.20.9402 5B W/L L/M775.60.7736 Predom. Up L/M652.30.9199 ChiMac Off High532.31.1271 5B W/L Med654.30.9171 Predom. Up Med573.01.0472 ChiMac AP Low737.40.8137 5B W/L M/H589.51.0178 Predom. Up M/H534.81.1219 ChiMac AP Med656.00.9146 5B W/L High557.01.0772 Predom. Up High516.81.1610 ChiMac AP High559.51.0725 W/L 60-40 Low1084.10.5534 Predom. Rc Low754.70.7950 BayMac Cove Island852.50.7038 W/L 60-40 L/M786.90.7625 Predom. Rc L/M571.41.0500 BayMac Shore845.50.7097 W/L 60-40 Med669.30.8964 Predom. Rc Med501.51.1963 Harvest Moon468.31.2812 W/L 60-40 M/H610.20.9833 Predom. Rc M/H457.71.3110 5B SF Bay Low903.50.6641 W/L 60-40 High583.61.0281      SA/DSPL Up24.66SA/DSPL Dn54.03
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance590.91.0154
Triple Number Coastal/Long Distance Low703.80.8525
Triple Number Coastal/Long Distance Medium539.71.1117
Triple Number Coastal/Long Distance High477.01.2578
Triple Number Windward/Leeward Low909.50.6597
Triple Number Windward/Leeward Medium666.20.9006
Triple Number Windward/Leeward High580.71.0333
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1460.71005.6759.6632.7558.5519.2487.0432.2408.6
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance590.91.0154
Triple Number Coastal/Long Distance Low703.80.8525
Triple Number Coastal/Long Distance Medium539.71.1117
Triple Number Coastal/Long Distance High477.01.2578
Triple Number Windward/Leeward Low909.50.6597
Triple Number Windward/Leeward Medium666.20.9006
Triple Number Windward/Leeward High580.71.0333
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1460.71005.6759.6632.7558.5519.2487.0432.2408.6
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance590.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1460.71005.6759.6632.7558.5519.2487.0432.2408.6
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low703.80.8525
Triple Number Coastal/Long Distance Medium539.71.1117
Triple Number Coastal/Long Distance High477.01.2578
Triple Number Windward/Leeward Low909.50.6597
Triple Number Windward/Leeward Medium666.20.9006
Triple Number Windward/Leeward High580.71.0333
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating590.91.0154
FinRating, kevyt tuuli1056.10.9469
FinRating, kova tuuli457.21.0936
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low703.80.8525
Triple Number Coastal/Long Distance Medium539.71.1117
Triple Number Coastal/Long Distance High477.01.2578
Triple Number Windward/Leeward Low909.50.6597
Triple Number Windward/Leeward Medium666.20.9006
Triple Number Windward/Leeward High580.71.0333
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0154
Triple Number Coastal/Long Distance Low0.8525
Triple Number Coastal/Long Distance Medium1.1117
Triple Number Coastal/Long Distance High1.2578
Triple Number Windward/Leeward Low0.6597
Triple Number Windward/Leeward Medium0.9006
Triple Number Windward/Leeward High1.0333
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1460.71005.6759.6632.7558.5519.2487.0432.2408.6
For information
General Purpose Handicap (GPH)610.6
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance590.91.0154
Triple Number Coastal/Long Distance Low703.80.8525
Triple Number Coastal/Long Distance Medium539.71.1117
Triple Number Coastal/Long Distance High477.01.2578
Triple Number Windward/Leeward Low909.50.6597
Triple Number Windward/Leeward Medium666.20.9006
Triple Number Windward/Leeward High580.71.0333
Saronikos S All Purpose623.20.9628
Saronikos S Upwind712.70.8419
Saronikos S Downwind512.71.1702
Saronikos N All Purpose657.60.9124
Saronikos N Upwind746.80.8035
Saronikos N Downwind566.91.0584
Saronikos SW All Purpose626.20.9581
Saronikos SW Upwind733.30.8182
Saronikos SW Downwind518.61.1570
Saronikos NE All Purpose680.30.8820
Saronikos NE Upwind698.20.8594
Saronikos NE Downwind637.00.9419
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1460.71005.6759.6632.7558.5519.2487.0432.2408.6
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low703.80.8525
Triple Number Coastal/Long Distance Medium539.71.1117
Triple Number Coastal/Long Distance High477.01.2578
Triple Number Windward/Leeward Low909.50.6597
Triple Number Windward/Leeward Medium666.20.9006
Triple Number Windward/Leeward High580.71.0333
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose564.21.0634
5-Band All Purpose Low852.90.7035
5-Band All Purpose L/M634.00.9464
5-Band All Purpose Med548.71.0936
5-Band All Purpose M/H499.31.2017
5-Band All Purpose High468.01.2821
Single Number Predominant Upwind591.61.0142
Single Number Predominant Reaching516.41.1618
Single Number Predominant Downwind546.91.0972
5-Band 50-50 Windward/Leeward Low1074.00.5587
5-Band 50-50 Windward/Leeward L/M775.60.7736
5-Band 50-50 Windward/Leeward Med654.30.9171
5-Band 50-50 Windward/Leeward M/H589.51.0178
5-Band 50-50 Windward/Leeward High557.01.0772
5-Band 60-40 Windward/Leeward Low1084.10.5534
5-Band 60-40 Windward/Leeward L/M786.90.7625
5-Band 60-40 Windward/Leeward Med669.30.8964
5-Band 60-40 Windward/Leeward M/H610.20.9833
5-Band 60-40 Windward/Leeward High583.61.0281
Triple Number 50-50 Windward/Leeward Low954.50.6286
Triple Number 50-50 Windward/Leeward Med666.40.9004
Triple Number 50-50 Windward/Leeward High580.71.0333
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward686.90.8735
Triple Number 60-40 Windward/Leeward Low964.70.6220
Triple Number 60-40 Windward/Leeward Med680.70.8815
Triple Number 60-40 Windward/Leeward High602.70.9955
Triple Number All-Purpose Low764.10.7852
Triple Number All-Purpose Med557.11.0769
Triple Number All-Purpose High490.91.2222
Triple Number Predominant Upwind Low786.50.7628
Triple Number Predominant Upwind Med583.01.0292
Triple Number Predominant Upwind High536.41.1187
Triple Number Predominant Reaching Low685.00.8759
Triple Number Predominant Reaching Med517.91.1585
Triple Number Predominant Reaching High440.21.3632
Triple Number Predominant Downwind Low755.40.7943
Triple Number Predominant Downwind Med537.01.1174
Triple Number Predominant Downwind High442.41.3564
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance590.91.0154
Triple Number Coastal/Long Distance Low703.80.8525
Triple Number Coastal/Long Distance Medium539.71.1117
Triple Number Coastal/Long Distance High477.01.2578
Triple Number Windward/Leeward Low909.50.6597
Triple Number Windward/Leeward Medium666.20.9006
Triple Number Windward/Leeward High580.71.0333
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1460.71005.6759.6632.7558.5519.2487.0432.2408.6
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance590.91.0154
Triple Number Coastal/Long Distance Low703.80.8525
Triple Number Coastal/Long Distance Medium539.71.1117
Triple Number Coastal/Long Distance High477.01.2578
Triple Number Windward/Leeward Low909.50.6597
Triple Number Windward/Leeward Medium666.20.9006
Triple Number Windward/Leeward High580.71.0333
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1460.71005.6759.6632.7558.5519.2487.0432.2408.6
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low703.8
Triple Number Coastal/Long Distance Medium539.7
Triple Number Coastal/Long Distance High477.0
Triple Number Windward/Leeward Low909.5
Triple Number Windward/Leeward Medium666.2
Triple Number Windward/Leeward High580.7
Predominantly Upwind592.8
Predominantly Downwind546.0
Predominantly Reaching523.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance590.91.0154
Triple Number Coastal/Long Distance Low703.80.8525
Triple Number Coastal/Long Distance Medium539.71.1117
Triple Number Coastal/Long Distance High477.01.2578
Triple Number Windward/Leeward Low909.50.6597
Triple Number Windward/Leeward Medium666.20.9006
Triple Number Windward/Leeward High580.71.0333
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1460.71005.6759.6632.7558.5519.2487.0432.2408.6
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8525
Triple Number Coastal/Long Distance Medium1.1117
Triple Number Coastal/Long Distance High1.2578
Triple Number Windward/Leeward Low0.6597
Triple Number Windward/Leeward Medium0.9006
Triple Number Windward/Leeward High1.0333
Coastal/Long Distance1.0154
Predominantly Upwind1.0122
Predominantly Downwind1.0988
For information
General Purpose Handicap (GPH)610.6
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1057
Distanseseilas Trippeltall svak vind0.8525
Distanseseilas Trippeltall mellomvind1.1117
Distanseseilas Trippeltall sterk vind1.2578
Pølsebane Trippeltall svak vind0.6597
Pølsebane Trippeltall mellomvind0.9006
Pølsebane Trippeltall sterk vind1.0333
Motvind Singeltall1.0122
Medvind Singeltall1.0988
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low703.80.8525
Triple Number Coastal/Long Distance Medium539.71.1117
Triple Number Coastal/Long Distance High477.01.2578
Triple Number Windward/Leeward Low909.50.6597
Triple Number Windward/Leeward Medium666.20.9006
Triple Number Windward/Leeward High580.71.0333
Coastal/Long Distance590.91.0154
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind592.81.0122
Predominantly Downwind546.01.0988
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore536.61.1181
Cape Doctor Coastal439.91.3640
Triple Number Coastal/Long Distance Low703.80.8525
Triple Number Coastal/Long Distance Medium539.71.1117
Triple Number Coastal/Long Distance High477.01.2578
Triple Number Windward/Leeward Low909.50.6597
Triple Number Windward/Leeward Medium666.20.9006
Triple Number Windward/Leeward High580.71.0333
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8525
Triple Number Coastal/Long Distance Medium1.1117
Triple Number Coastal/Long Distance High1.2578
Triple Number Windward/Leeward Low0.6597
Triple Number Windward/Leeward Medium0.9006
Triple Number Windward/Leeward High1.0333
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8525
Triple Number Coastal/Long Distance Medium1.1117
Triple Number Coastal/Long Distance High1.2578
Triple Number Windward/Leeward Low0.6597
Triple Number Windward/Leeward Medium0.9006
Triple Number Windward/Leeward High1.0333
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance590.91.0154
Triple Number Coastal/Long Distance Low703.80.8525
Triple Number Coastal/Long Distance Medium539.71.1117
Triple Number Coastal/Long Distance High477.01.2578
Triple Number Windward/Leeward Low909.50.6597
Triple Number Windward/Leeward Medium666.20.9006
Triple Number Windward/Leeward High580.71.0333
Predominantly Upwind592.81.0122
Predominantly Downwind546.01.0988
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1460.71005.6759.6632.7558.5519.2487.0432.2408.6
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance590.91.0154
Triple Number Coastal/Long Distance Low703.80.8525
Triple Number Coastal/Long Distance Medium539.71.1117
Triple Number Coastal/Long Distance High477.01.2578
Triple Number Windward/Leeward Low909.50.6597
Triple Number Windward/Leeward Medium666.20.9006
Triple Number Windward/Leeward High580.71.0333
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1460.71005.6759.6632.7558.5519.2487.0432.2408.6
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP564.21.0634 Predom. Dn High418.91.4323 5B AP M/H484.71.2378 TriNum AP Low703.80.8525 Predom. Rc Low754.70.7950 5B AP High456.41.3147 TriNum AP Med539.81.1116 Predom. Rc L/M571.41.0500 5B SF Bay Low903.50.6641 TriNum AP High477.01.2578 Predom. Rc Med501.51.1963 5B SF Bay L/M739.50.8113 TriNum W/L Low954.50.6286 Predom. Rc M/H457.71.3110 5B SF Bay Med632.00.9494 TriNum W/L Med666.20.9006 Predom. Rc High425.21.4110 5B SF Bay M/H573.11.0469 TriNum W/L Hig580.71.0333 5B W/L Low1074.00.5587 5B SF Bay High541.81.1074 Predom. Upwind619.40.9687 5B W/L L/M775.60.7736 ChiMac Up Low757.60.7920 Predom. Reaching536.91.1175 5B W/L Med654.30.9171 ChiMac Up Med679.90.8825 Predom. Downwind570.01.0527 5B W/L M/H589.51.0178 ChiMac Up High590.11.0168 Predom. Up Low868.90.6905 5B W/L High557.01.0772 ChiMac Off Low725.80.8267 Predom. Up L/M652.30.9199 W/L 60-40 Low1084.10.5534 ChiMac Off Med638.20.9402 Predom. Up Med573.01.0472 W/L 60-40 L/M786.90.7625 ChiMac Off High532.31.1271 Predom. Up M/H534.81.1219 W/L 60-40 Med669.30.8964 ChiMac AP Low737.40.8137 Predom. Up High516.81.1610 W/L 60-40 M/H610.20.9833 ChiMac AP Med656.00.9146 Predom. Dn Low847.00.7084 W/L 60-40 High583.61.0281 ChiMac AP High559.51.0725 Predom. Dn L/M620.80.9665 5B AP Low782.80.7665 BayMac Cove Island852.50.7038 Predom. Dn Med527.21.1381 5B AP L/M612.80.9790 BayMac Shore845.50.7097 Predom. Dn M/H465.01.2904 5B AP Med531.71.1285 Harvest Moon468.31.2812      SA/DSPL Up24.66SA/DSPL Dn54.03
ORC Ref  04310004PL4 Issued on 12/05/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
BatfishNED 1031
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJPK 10.30Measurement05/06/2023HINFR-JPKJAC17/019Plan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.313Maximum beam3.232Draft1.998Displacement3,897Wetted area23.31IMS L9.586LSM09.218Accomod. length10.313Sink (kg/mm) 18.18
VCGD-0.097VCGM0.044 RM Rated (kg·m) 108.6Limit of positive stability(°) 116.0 Stability Index 114.8 BLR index 1.0770Default crew weight613 Declared crew weight 520
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.347PBW0.102PIPA0.0036
EDL1.995ST10.064ST20.177
ST30.177ST40.110ST50.273
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.435IG12.818ISP14.093MDT10.089MDL10.168MDT20.081MDL20.145TL0.937MW0.168GO0.179
E4.385J3.921BAS1.491FSD0.018SFJ0.135SPL4.360WPLTPS5.382BD0.192MWT94.20MCG5.053
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date05/04/2023CommentSTRANDE
SFFP0.798FFM1.201FF1.203LCFcl5.748SG1.0170
SAFP10.238FAM0.919FA0.922LCFsh5.953HBI1.126
W160.0W260.0W360.0W460.0
PD1526.6PD2530.2PD3524.7PD4528.6
WD12.145PLM9000.00GSA1.0RSA1.0RM108.8
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCG2Movable10l CONNECTION TUBE107.40-0.180.70Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1Diesel PlasticFuel4048.052Water GRPWater8004.60Total deductible38.05
OTHER ITEMSIdKindDescriptionWeightLCGVCG1BatteryOptimum 130 Ah Lithium6.152BatteryRed Motorcycle >battery6.451Engine (IC)Volvo Penta D1-20SaSDeductibleSailor Services48.050.00Total deductible48.050.00
ORC Ref  04310004PL4 Issued on 12/05/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
BatfishNED 1031
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentODE5498-0010.351.061.752.803.6732.9302/09/2020
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentODE5498-0020.120.711.292.283.204.0312.96YesNo 28.4129/08/2020JIB 1 MEDODE5498-0030.180.801.422.313.184.0312.25YesNo 27.3231/08/2020JIB 3ODE5498-0040.120.601.101.962.833.6811.00YesNo 21.2931/08/2020JIB 4ODE5498-0050.150.561.122.806.90NoNo 9.64STORMJIB
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentODE5498-00614.5514.5514.558.507.85101.4921/08/2020S2ODE5498-00714.1514.1514.157.957.6593.0429/08/2020S4
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentODE8908-00115.4814.5815.037.348.5985%95.0601/04/2022A3.5ODE8908-00214.4013.4513.937.108.3285%85.2202/04/2022A5-2ODE5498-00814.9513.2014.086.277.7980%77.1122/08/2020A3202414.2113.3813.805.557.4075%68.0622/05/2024CODE 75ODE6802-00213.4911.7912.645.686.8483%62.2722/02/2022A5
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04310004PL4 Issued on 12/05/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org