International Certificate2026
Blue JuneNED 7975
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 Angles47.7°45.1°43.0°41.4°40.6°40.1°39.9°39.5°39.5°
Beat VMG2.133.123.854.394.785.045.185.325.34
52°3.394.855.836.526.987.257.427.577.61
60°3.685.156.116.797.207.457.617.787.84
75°3.905.446.487.127.457.657.818.068.19
90°4.185.746.797.397.727.938.118.368.51
110°4.045.616.737.427.818.108.368.849.23
120°3.795.386.547.327.758.058.358.999.50
135°3.304.815.976.897.477.848.148.799.47
150°2.734.055.206.176.967.497.848.439.12
Run VMG2.363.504.505.356.106.737.237.918.46
Gybe Angles139.9°143.2°149.8°152.7°156.4°163.5°169.6°178.1°177.9°
APH ToD:567.9CDL: 9.446APH ToT: 1.0566CertNo:23373
BOAT
ClassStandfast 43x 2.05DesignerE. du BoisBuilderJachtw. F.MaasAge date04/1985Series date04/1985Offset fileStandfast43.offData fileNED7975
HULL
Length Overall13.047 mMaximum Beam3.986 mDraft2.061 mDisplacement12,274 kgDLR9.7645IMS DivisionCruiser/RacerDynamic Allowance0.640%Age Allowance0.650%RS Assessment-0.356%
PROPELLER
InstallationShaft exposedTypeFolding 3 bladesDiameter0.460m
CREW
Maximum weight767 kg(default)Minimum weight637 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail42.2342.85Headsail Luffed40.9440.94Headsail FlyingSymmetric126.19126.19Asymmetric112.28112.28 (2 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail12.65Storm Jib14.54Heavy Weather Jib39.25
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 232.8 kg·m Stability Index 120.2
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  04310004KC3 Issued on 04/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
Blue JuneNED 7975
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 VMG1690.41154.7933.9820.3752.9714.7695.0676.8673.9
52°1062.5742.4617.8552.1515.6496.4485.4475.8473.0
60°977.8698.5589.0530.5500.1483.3473.1462.8459.3
75°923.0661.3555.4505.9483.1470.7461.0446.8439.4
90°860.8627.7530.0487.3466.6453.8443.9430.8423.1
110°890.0641.4535.3485.1461.1444.7430.5407.1390.0
120°949.2669.6550.1492.1464.8446.9431.1400.6379.0
135°1092.3749.0602.9522.6481.9459.2442.1409.4380.2
150°1319.4889.5692.5583.8517.2480.8459.3427.0394.8
Run VMG1523.51027.1799.7672.6590.0534.7498.2455.2425.7
Selected Courses
Windward / Leeward1606.91090.9866.8746.4671.5624.7596.6566.0549.8
All purpose1196.9828.7672.6591.4545.0517.4500.2478.1463.8
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward704.90.8512
All purpose567.91.0566
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low750.70.7993
Triple Number Coastal/Long Distance Medium564.21.0634
Triple Number Coastal/Long Distance High496.21.2092
Triple Number Windward/Leeward Low978.80.6130
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High592.11.0133
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance620.80.9664
Triple Number Coastal/Long Distance Low750.70.7993
Triple Number Coastal/Long Distance Medium564.21.0634
Triple Number Coastal/Long Distance High496.21.2092
Triple Number Windward/Leeward Low978.80.6130
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High592.11.0133
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1598.61084.5811.5669.3583.3537.2505.1457.9443.6
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7306
Downwind "popa"0.9175
70% up, 30% down "Ilhabela"0.7782
30% up, 70% down "Ilhabela-inverso"0.8521
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low750.70.7993
Triple Number Coastal/Long Distance Medium564.21.0634
Triple Number Coastal/Long Distance High496.21.2092
Triple Number Windward/Leeward Low978.80.6130
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High592.11.0133
Predominantly Upwind619.90.9679
Predominantly Downwind573.51.0463
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP590.71.0157 Predom. Rc High455.71.3168 5B SF Bay L/M790.40.7591 TriNum AP Low750.60.7993 Predom. Dn Low906.60.6618 5B SF Bay Med663.30.9045 TriNum AP Med564.31.0633 Predom. Dn L/M654.70.9164 5B SF Bay M/H589.51.0178 TriNum AP High496.21.2092 Predom. Dn Med550.31.0902 5B SF Bay High558.91.0735 TriNum W/L Low1029.60.5827 Predom. Dn M/H488.61.2280 5B AP Low835.50.7182 TriNum W/L Med701.00.8559 Predom. Dn High457.41.3118 5B AP L/M648.10.9258 TriNum W/L Hig592.11.0133 ChiMac Up Low811.60.7393 5B AP Med555.01.0811 Predom. Upwind649.60.9237 ChiMac Up Med721.00.8322 5B AP M/H503.11.1926 Predom. Reaching563.31.0651 ChiMac Up High615.80.9743 5B AP High479.41.2515 Predom. Downwind602.10.9965 ChiMac Off Low771.20.7781 5B W/L Low1163.90.5155 Predom. Up Low938.30.6394 ChiMac Off Med674.90.8890 5B W/L L/M828.50.7242 Predom. Up L/M693.40.8653 ChiMac Off High562.31.0670 5B W/L Med686.20.8744 Predom. Up Med597.21.0047 ChiMac AP Low785.90.7635 5B W/L M/H602.50.9959 Predom. Up M/H545.91.0991 ChiMac AP Med694.10.8645 5B W/L High568.51.0554 Predom. Up High526.11.1406 ChiMac AP High586.71.0227 W/L 60-40 Low1177.80.5094 Predom. Rc Low803.60.7467 BayMac Cove Island914.00.6565 W/L 60-40 L/M842.80.7119 Predom. Rc L/M599.71.0005 BayMac Shore906.00.6623 W/L 60-40 Med702.50.8541 Predom. Rc Med520.91.1518 Harvest Moon494.61.2131 W/L 60-40 M/H622.00.9647 Predom. Rc M/H477.51.2567 5B SF Bay Low974.50.6157 W/L 60-40 High590.71.0158      SA/DSPL Up15.50SA/DSPL Dn31.39
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance620.80.9664
Triple Number Coastal/Long Distance Low750.70.7993
Triple Number Coastal/Long Distance Medium564.21.0634
Triple Number Coastal/Long Distance High496.21.2092
Triple Number Windward/Leeward Low978.80.6130
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High592.11.0133
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1598.61084.5811.5669.3583.3537.2505.1457.9443.6
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance620.80.9664
Triple Number Coastal/Long Distance Low750.70.7993
Triple Number Coastal/Long Distance Medium564.21.0634
Triple Number Coastal/Long Distance High496.21.2092
Triple Number Windward/Leeward Low978.80.6130
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High592.11.0133
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1598.61084.5811.5669.3583.3537.2505.1457.9443.6
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance620.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1598.61084.5811.5669.3583.3537.2505.1457.9443.6
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low750.70.7993
Triple Number Coastal/Long Distance Medium564.21.0634
Triple Number Coastal/Long Distance High496.21.2092
Triple Number Windward/Leeward Low978.80.6130
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High592.11.0133
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating620.80.9664
FinRating, kevyt tuuli1143.30.8746
FinRating, kova tuuli482.51.0363
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low750.70.7993
Triple Number Coastal/Long Distance Medium564.21.0634
Triple Number Coastal/Long Distance High496.21.2092
Triple Number Windward/Leeward Low978.80.6130
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High592.11.0133
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9664
Triple Number Coastal/Long Distance Low0.7993
Triple Number Coastal/Long Distance Medium1.0634
Triple Number Coastal/Long Distance High1.2092
Triple Number Windward/Leeward Low0.6130
Triple Number Windward/Leeward Medium0.8559
Triple Number Windward/Leeward High1.0133
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1598.61084.5811.5669.3583.3537.2505.1457.9443.6
For information
General Purpose Handicap (GPH)641.8
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance620.80.9664
Triple Number Coastal/Long Distance Low750.70.7993
Triple Number Coastal/Long Distance Medium564.21.0634
Triple Number Coastal/Long Distance High496.21.2092
Triple Number Windward/Leeward Low978.80.6130
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High592.11.0133
Saronikos S All Purpose664.00.9036
Saronikos S Upwind757.00.7926
Saronikos S Downwind547.31.0963
Saronikos N All Purpose690.20.8693
Saronikos N Upwind788.20.7612
Saronikos N Downwind597.01.0051
Saronikos SW All Purpose673.30.8911
Saronikos SW Upwind782.20.7671
Saronikos SW Downwind556.91.0774
Saronikos NE All Purpose716.30.8377
Saronikos NE Upwind733.40.8181
Saronikos NE Downwind674.80.8892
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1598.61084.5811.5669.3583.3537.2505.1457.9443.6
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low750.70.7993
Triple Number Coastal/Long Distance Medium564.21.0634
Triple Number Coastal/Long Distance High496.21.2092
Triple Number Windward/Leeward Low978.80.6130
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High592.11.0133
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose590.71.0157
5-Band All Purpose Low915.80.6552
5-Band All Purpose L/M670.60.8947
5-Band All Purpose Med571.91.0491
5-Band All Purpose M/H516.21.1623
5-Band All Purpose High491.11.2217
Single Number Predominant Upwind619.10.9692
Single Number Predominant Reaching538.71.1137
Single Number Predominant Downwind573.61.0461
5-Band 50-50 Windward/Leeward Low1163.90.5155
5-Band 50-50 Windward/Leeward L/M828.50.7242
5-Band 50-50 Windward/Leeward Med686.20.8744
5-Band 50-50 Windward/Leeward M/H602.50.9959
5-Band 50-50 Windward/Leeward High568.51.0554
5-Band 60-40 Windward/Leeward Low1177.80.5094
5-Band 60-40 Windward/Leeward L/M842.80.7119
5-Band 60-40 Windward/Leeward Med702.50.8541
5-Band 60-40 Windward/Leeward M/H622.00.9647
5-Band 60-40 Windward/Leeward High590.71.0158
Triple Number 50-50 Windward/Leeward Low1029.60.5827
Triple Number 50-50 Windward/Leeward Med701.10.8557
Triple Number 50-50 Windward/Leeward High592.21.0133
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward721.30.8318
Triple Number 60-40 Windward/Leeward Low1043.20.5751
Triple Number 60-40 Windward/Leeward Med717.10.8367
Triple Number 60-40 Windward/Leeward High612.30.9798
Triple Number All-Purpose Low816.70.7347
Triple Number All-Purpose Med581.91.0312
Triple Number All-Purpose High508.91.1791
Triple Number Predominant Upwind Low844.90.7101
Triple Number Predominant Upwind Med610.30.9832
Triple Number Predominant Upwind High544.51.1019
Triple Number Predominant Reaching Low726.80.8256
Triple Number Predominant Reaching Med538.61.1140
Triple Number Predominant Reaching High462.71.2966
Triple Number Predominant Downwind Low805.10.7453
Triple Number Predominant Downwind Med560.61.0704
Triple Number Predominant Downwind High470.81.2744
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance620.80.9664
Triple Number Coastal/Long Distance Low750.70.7993
Triple Number Coastal/Long Distance Medium564.21.0634
Triple Number Coastal/Long Distance High496.21.2092
Triple Number Windward/Leeward Low978.80.6130
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High592.11.0133
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1598.61084.5811.5669.3583.3537.2505.1457.9443.6
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance620.80.9664
Triple Number Coastal/Long Distance Low750.70.7993
Triple Number Coastal/Long Distance Medium564.21.0634
Triple Number Coastal/Long Distance High496.21.2092
Triple Number Windward/Leeward Low978.80.6130
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High592.11.0133
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1598.61084.5811.5669.3583.3537.2505.1457.9443.6
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low750.7
Triple Number Coastal/Long Distance Medium564.2
Triple Number Coastal/Long Distance High496.2
Triple Number Windward/Leeward Low978.8
Triple Number Windward/Leeward Medium701.0
Triple Number Windward/Leeward High592.1
Predominantly Upwind619.9
Predominantly Downwind573.5
Predominantly Reaching548.0
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance620.80.9664
Triple Number Coastal/Long Distance Low750.70.7993
Triple Number Coastal/Long Distance Medium564.21.0634
Triple Number Coastal/Long Distance High496.21.2092
Triple Number Windward/Leeward Low978.80.6130
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High592.11.0133
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1598.61084.5811.5669.3583.3537.2505.1457.9443.6
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7993
Triple Number Coastal/Long Distance Medium1.0634
Triple Number Coastal/Long Distance High1.2092
Triple Number Windward/Leeward Low0.6130
Triple Number Windward/Leeward Medium0.8559
Triple Number Windward/Leeward High1.0133
Coastal/Long Distance0.9664
Predominantly Upwind0.9679
Predominantly Downwind1.0463
For information
General Purpose Handicap (GPH)641.8
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0566
Distanseseilas Trippeltall svak vind0.7993
Distanseseilas Trippeltall mellomvind1.0634
Distanseseilas Trippeltall sterk vind1.2092
Pølsebane Trippeltall svak vind0.6130
Pølsebane Trippeltall mellomvind0.8559
Pølsebane Trippeltall sterk vind1.0133
Motvind Singeltall0.9679
Medvind Singeltall1.0463
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low750.70.7993
Triple Number Coastal/Long Distance Medium564.21.0634
Triple Number Coastal/Long Distance High496.21.2092
Triple Number Windward/Leeward Low978.80.6130
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High592.11.0133
Coastal/Long Distance620.80.9664
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind619.90.9679
Predominantly Downwind573.51.0463
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore554.71.0817
Cape Doctor Coastal468.11.2818
Triple Number Coastal/Long Distance Low750.70.7993
Triple Number Coastal/Long Distance Medium564.21.0634
Triple Number Coastal/Long Distance High496.21.2092
Triple Number Windward/Leeward Low978.80.6130
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High592.11.0133
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7993
Triple Number Coastal/Long Distance Medium1.0634
Triple Number Coastal/Long Distance High1.2092
Triple Number Windward/Leeward Low0.6130
Triple Number Windward/Leeward Medium0.8559
Triple Number Windward/Leeward High1.0133
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7993
Triple Number Coastal/Long Distance Medium1.0634
Triple Number Coastal/Long Distance High1.2092
Triple Number Windward/Leeward Low0.6130
Triple Number Windward/Leeward Medium0.8559
Triple Number Windward/Leeward High1.0133
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance620.80.9664
Triple Number Coastal/Long Distance Low750.70.7993
Triple Number Coastal/Long Distance Medium564.21.0634
Triple Number Coastal/Long Distance High496.21.2092
Triple Number Windward/Leeward Low978.80.6130
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High592.11.0133
Predominantly Upwind619.90.9679
Predominantly Downwind573.51.0463
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1598.61084.5811.5669.3583.3537.2505.1457.9443.6
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance620.80.9664
Triple Number Coastal/Long Distance Low750.70.7993
Triple Number Coastal/Long Distance Medium564.21.0634
Triple Number Coastal/Long Distance High496.21.2092
Triple Number Windward/Leeward Low978.80.6130
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High592.11.0133
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1598.61084.5811.5669.3583.3537.2505.1457.9443.6
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP590.71.0157 Predom. Dn High457.41.3118 5B AP M/H503.11.1926 TriNum AP Low750.60.7993 Predom. Rc Low803.60.7467 5B AP High479.41.2515 TriNum AP Med564.31.0633 Predom. Rc L/M599.71.0005 5B SF Bay Low974.50.6157 TriNum AP High496.21.2092 Predom. Rc Med520.91.1518 5B SF Bay L/M790.40.7591 TriNum W/L Low1029.60.5827 Predom. Rc M/H477.51.2567 5B SF Bay Med663.30.9045 TriNum W/L Med701.00.8559 Predom. Rc High455.71.3168 5B SF Bay M/H589.51.0178 TriNum W/L Hig592.11.0133 5B W/L Low1163.90.5155 5B SF Bay High558.91.0735 Predom. Upwind649.60.9237 5B W/L L/M828.50.7242 ChiMac Up Low811.60.7393 Predom. Reaching563.31.0651 5B W/L Med686.20.8744 ChiMac Up Med721.00.8322 Predom. Downwind602.10.9965 5B W/L M/H602.50.9959 ChiMac Up High615.80.9743 Predom. Up Low938.30.6394 5B W/L High568.51.0554 ChiMac Off Low771.20.7781 Predom. Up L/M693.40.8653 W/L 60-40 Low1177.80.5094 ChiMac Off Med674.90.8890 Predom. Up Med597.21.0047 W/L 60-40 L/M842.80.7119 ChiMac Off High562.31.0670 Predom. Up M/H545.91.0991 W/L 60-40 Med702.50.8541 ChiMac AP Low785.90.7635 Predom. Up High526.11.1406 W/L 60-40 M/H622.00.9647 ChiMac AP Med694.10.8645 Predom. Dn Low906.60.6618 W/L 60-40 High590.71.0158 ChiMac AP High586.71.0227 Predom. Dn L/M654.70.9164 5B AP Low835.50.7182 BayMac Cove Island914.00.6565 Predom. Dn Med550.31.0902 5B AP L/M648.10.9258 BayMac Shore906.00.6623 Predom. Dn M/H488.61.2280 5B AP Med555.01.0811 Harvest Moon494.61.2131      SA/DSPL Up15.50SA/DSPL Dn31.39
ORC Ref  04310004KC3 Issued on 04/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
Blue JuneNED 7975
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassStandfast 43x 2.05Measurement04/03/2026HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall13.047Maximum beam3.986Draft2.061Displacement12,274Wetted area38.29IMS L11.025LSM010.791Accomod. length12.954Sink (kg/mm) 26.09
VCGD0.083VCGM-0.014 RM Rated (kg·m) 232.8Limit of positive stability(°) 111.4 Stability Index 120.2 BLR index 0.0000Default crew weight767 Declared crew weight 220
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.460PBW0.117PIPA0.0076
PSD0.030PHD0.080PHL0.175
PSA23.0°ESL0.920
ST10.050ST20.105ST30.105
ST40.062ST50.220
RIG
BackstayAdjustableForestayFixedInner forestayFixedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysYesSpreaders3Rotating mastNo
P15.150IG17.050ISP17.150MDT10.130MDL10.194MDT20.128MDL20.180TL0.900MW0.150GO0.150
E4.770J5.040BAS1.700FSD0.034SFJ0.000SPL5.049WPLTPS5.760BD0.144MWT396.00MCG5.500
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date04/03/2026Measurer65
SFFP1.213FFM1.230FF1.241LCFcl7.324SG1.0000
SAFP11.651FAM0.884FA0.901LCFsh7.592HBI1.023
W1148.2W2148.2W3148.2W4148.2LCFD5.320
PD1234.4PD2236.0PD3235.0PD4234.8
WD4.690PLM9000.00GSA1.0RSA1.0RM232.9
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGFuelFuel2208010.00Total deductible6710.00
Total deductible
ORC Ref  04310004KC3 Issued on 04/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
Blue JuneNED 7975
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment971910.120.941.743.003.9642.2323/07/2015
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment010.070.681.302.543.754.9416.26NoNo 40.94
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment117.2017.2017.208.808.82126.19
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment217.5015.5816.547.6410.1775%112.28115.9214.4415.186.919.2175%93.23
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length13.0 mTable area0.66 m²Headroom1.85 mMinimum number of berths6Personal gear stowage0.24 m³Fresh water capacity210 lMinimum number of seats in cockpit6Food stowage0.36 m³Fuel capacity110 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04310004KC3 Issued on 04/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org