Double HandedInternational 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 Angles47.4°44.6°42.3°41.3°41.1°41.2°41.0°40.8°41.1°
Beat VMG2.153.133.854.354.684.885.005.105.09
52°3.414.845.796.466.907.157.307.417.44
60°3.705.126.066.737.147.387.537.667.71
75°3.915.416.417.027.367.597.767.988.09
90°4.195.706.747.337.667.878.048.258.41
110°4.075.616.717.407.798.078.328.739.15
120°3.825.396.547.307.748.058.348.949.32
135°3.324.835.996.907.487.858.168.819.47
150°2.754.075.226.196.987.507.868.479.17
Run VMG2.383.524.525.376.126.757.247.938.50
Gybe Angles139.9°143.3°149.8°152.5°156.6°163.7°169.3°178.1°177.7°
APH ToD:572.3CDL: 9.220APH ToT: 1.0484CertNo: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 Allowance0.660%Age Allowance0.650%RS Assessment-0.356%
PROPELLER
InstallationShaft exposedTypeFolding 3 bladesDiameter0.460m
CREW
Maximum weight220 kg(declared)Minimum weight120 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 122.5
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  04310004KC4 Issued on 04/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational 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 VMG1675.61149.4934.9827.9769.4737.4720.6706.3706.6
52°1055.1744.5622.1557.3522.0503.5493.3485.5483.6
60°973.0702.6593.7534.9504.3488.0478.2469.9467.0
75°920.3665.2561.4512.7489.0474.2463.9450.9445.3
90°859.7631.2534.2490.9470.1457.2447.8436.5428.3
110°885.5641.5536.8486.7462.4446.3432.8412.2393.3
120°942.9668.0550.0492.9465.4447.4431.8402.6386.1
135°1084.8745.4600.6521.4481.2458.6441.4408.6380.0
150°1310.7885.0689.8581.7515.8479.7458.2425.2392.7
Run VMG1513.51021.9796.6670.1588.2533.4497.1453.9423.6
Selected Courses
Windward / Leeward1594.51085.6865.7749.0678.8635.4608.9580.1565.1
All purpose1189.0827.0673.5594.1549.8523.8507.4486.8473.5
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward711.30.8436
All purpose572.31.0484
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low750.30.7997
Triple Number Coastal/Long Distance Medium568.41.0556
Triple Number Coastal/Long Distance High503.71.1911
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium707.00.8487
Triple Number Windward/Leeward High604.70.9922
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance625.10.9598
Triple Number Coastal/Long Distance Low750.30.7997
Triple Number Coastal/Long Distance Medium568.41.0556
Triple Number Coastal/Long Distance High503.71.1911
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium707.00.8487
Triple Number Windward/Leeward High604.70.9922
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1586.41079.3811.0671.8588.9543.8511.7464.0451.2
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7185
Downwind "popa"0.9208
70% up, 30% down "Ilhabela"0.7692
30% up, 70% down "Ilhabela-inverso"0.8491
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low750.30.7997
Triple Number Coastal/Long Distance Medium568.41.0556
Triple Number Coastal/Long Distance High503.71.1911
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium707.00.8487
Triple Number Windward/Leeward High604.70.9922
Predominantly Upwind626.60.9575
Predominantly Downwind574.61.0442
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP595.41.0078 Predom. Rc High461.51.3002 5B SF Bay L/M791.60.7580 TriNum AP Low750.30.7997 Predom. Dn Low903.10.6643 5B SF Bay Med670.40.8950 TriNum AP Med568.41.0555 Predom. Dn L/M654.60.9166 5B SF Bay M/H601.50.9974 TriNum AP High503.71.1911 Predom. Dn Med551.91.0871 5B SF Bay High573.11.0469 TriNum W/L Low1025.90.5849 Predom. Dn M/H491.51.2208 5B AP Low833.80.7196 TriNum W/L Med707.00.8487 Predom. Dn High460.91.3017 5B AP L/M649.90.9232 TriNum W/L Hig604.70.9922 ChiMac Up Low812.60.7384 5B AP Med559.61.0723 Predom. Upwind656.00.9146 ChiMac Up Med725.00.8275 5B AP M/H510.21.1760 Predom. Reaching566.21.0597 ChiMac Up High623.70.9619 5B AP High488.01.2294 Predom. Downwind603.00.9950 ChiMac Off Low769.60.7796 5B W/L Low1157.90.5182 Predom. Up Low935.90.6411 ChiMac Off Med674.80.8892 5B W/L L/M829.40.7234 Predom. Up L/M696.60.8614 ChiMac Off High563.91.0641 5B W/L Med692.90.8659 Predom. Up Med604.60.9925 ChiMac AP Low785.70.7636 5B W/L M/H614.40.9766 Predom. Up M/H557.01.0771 ChiMac AP Med696.10.8620 5B W/L High582.51.0301 Predom. Up High539.31.1125 ChiMac AP High591.51.0144 W/L 60-40 Low1171.80.5121 Predom. Rc Low802.40.7477 BayMac Cove Island912.80.6573 W/L 60-40 L/M844.40.7106 Predom. Rc L/M601.60.9974 BayMac Shore904.90.6631 W/L 60-40 Med711.10.8438 Predom. Rc Med524.21.1445 Harvest Moon496.41.2086 W/L 60-40 M/H636.50.9426 Predom. Rc M/H482.11.2444 5B SF Bay Low970.80.6180 W/L 60-40 High607.70.9873      SA/DSPL Up15.50SA/DSPL Dn31.39
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance625.10.9598
Triple Number Coastal/Long Distance Low750.30.7997
Triple Number Coastal/Long Distance Medium568.41.0556
Triple Number Coastal/Long Distance High503.71.1911
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium707.00.8487
Triple Number Windward/Leeward High604.70.9922
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1586.41079.3811.0671.8588.9543.8511.7464.0451.2
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance625.10.9598
Triple Number Coastal/Long Distance Low750.30.7997
Triple Number Coastal/Long Distance Medium568.41.0556
Triple Number Coastal/Long Distance High503.71.1911
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium707.00.8487
Triple Number Windward/Leeward High604.70.9922
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1586.41079.3811.0671.8588.9543.8511.7464.0451.2
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance625.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1586.41079.3811.0671.8588.9543.8511.7464.0451.2
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low750.30.7997
Triple Number Coastal/Long Distance Medium568.41.0556
Triple Number Coastal/Long Distance High503.71.1911
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium707.00.8487
Triple Number Windward/Leeward High604.70.9922
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating625.10.9598
FinRating, kevyt tuuli1137.50.8791
FinRating, kova tuuli490.91.0186
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low750.30.7997
Triple Number Coastal/Long Distance Medium568.41.0556
Triple Number Coastal/Long Distance High503.71.1911
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium707.00.8487
Triple Number Windward/Leeward High604.70.9922
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9598
Triple Number Coastal/Long Distance Low0.7997
Triple Number Coastal/Long Distance Medium1.0556
Triple Number Coastal/Long Distance High1.1911
Triple Number Windward/Leeward Low0.6150
Triple Number Windward/Leeward Medium0.8487
Triple Number Windward/Leeward High0.9922
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1586.41079.3811.0671.8588.9543.8511.7464.0451.2
For information
General Purpose Handicap (GPH)645.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance625.10.9598
Triple Number Coastal/Long Distance Low750.30.7997
Triple Number Coastal/Long Distance Medium568.41.0556
Triple Number Coastal/Long Distance High503.71.1911
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium707.00.8487
Triple Number Windward/Leeward High604.70.9922
Saronikos S All Purpose667.40.8990
Saronikos S Upwind762.80.7865
Saronikos S Downwind546.21.0985
Saronikos N All Purpose695.50.8627
Saronikos N Upwind794.80.7549
Saronikos N Downwind595.81.0071
Saronikos SW All Purpose674.90.8891
Saronikos SW Upwind785.10.7642
Saronikos SW Downwind556.21.0787
Saronikos NE All Purpose719.80.8336
Saronikos NE Upwind738.70.8122
Saronikos NE Downwind673.30.8911
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1586.41079.3811.0671.8588.9543.8511.7464.0451.2
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low750.30.7997
Triple Number Coastal/Long Distance Medium568.41.0556
Triple Number Coastal/Long Distance High503.71.1911
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium707.00.8487
Triple Number Windward/Leeward High604.70.9922
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose595.41.0078
5-Band All Purpose Low913.10.6571
5-Band All Purpose L/M672.30.8925
5-Band All Purpose Med576.41.0409
5-Band All Purpose M/H523.31.1466
5-Band All Purpose High499.61.2010
Single Number Predominant Upwind625.80.9588
Single Number Predominant Reaching541.91.1073
Single Number Predominant Downwind574.81.0438
5-Band 50-50 Windward/Leeward Low1157.90.5182
5-Band 50-50 Windward/Leeward L/M829.40.7234
5-Band 50-50 Windward/Leeward Med692.90.8659
5-Band 50-50 Windward/Leeward M/H614.40.9766
5-Band 50-50 Windward/Leeward High582.51.0301
5-Band 60-40 Windward/Leeward Low1171.80.5121
5-Band 60-40 Windward/Leeward L/M844.40.7106
5-Band 60-40 Windward/Leeward Med711.10.8438
5-Band 60-40 Windward/Leeward M/H636.50.9426
5-Band 60-40 Windward/Leeward High607.70.9873
Triple Number 50-50 Windward/Leeward Low1025.90.5849
Triple Number 50-50 Windward/Leeward Med707.00.8486
Triple Number 50-50 Windward/Leeward High604.70.9922
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward729.40.8225
Triple Number 60-40 Windward/Leeward Low1039.70.5771
Triple Number 60-40 Windward/Leeward Med724.60.8281
Triple Number 60-40 Windward/Leeward High627.60.9559
Triple Number All-Purpose Low815.60.7356
Triple Number All-Purpose Med586.01.0240
Triple Number All-Purpose High516.31.1620
Triple Number Predominant Upwind Low844.40.7106
Triple Number Predominant Upwind Med616.80.9728
Triple Number Predominant Upwind High557.21.0768
Triple Number Predominant Reaching Low726.80.8255
Triple Number Predominant Reaching Med542.11.1069
Triple Number Predominant Reaching High467.31.2841
Triple Number Predominant Downwind Low803.00.7472
Triple Number Predominant Downwind Med561.51.0685
Triple Number Predominant Downwind High472.71.2694
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance625.10.9598
Triple Number Coastal/Long Distance Low750.30.7997
Triple Number Coastal/Long Distance Medium568.41.0556
Triple Number Coastal/Long Distance High503.71.1911
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium707.00.8487
Triple Number Windward/Leeward High604.70.9922
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1586.41079.3811.0671.8588.9543.8511.7464.0451.2
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance625.10.9598
Triple Number Coastal/Long Distance Low750.30.7997
Triple Number Coastal/Long Distance Medium568.41.0556
Triple Number Coastal/Long Distance High503.71.1911
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium707.00.8487
Triple Number Windward/Leeward High604.70.9922
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1586.41079.3811.0671.8588.9543.8511.7464.0451.2
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low750.3
Triple Number Coastal/Long Distance Medium568.4
Triple Number Coastal/Long Distance High503.7
Triple Number Windward/Leeward Low975.6
Triple Number Windward/Leeward Medium707.0
Triple Number Windward/Leeward High604.7
Predominantly Upwind626.6
Predominantly Downwind574.6
Predominantly Reaching550.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance625.10.9598
Triple Number Coastal/Long Distance Low750.30.7997
Triple Number Coastal/Long Distance Medium568.41.0556
Triple Number Coastal/Long Distance High503.71.1911
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium707.00.8487
Triple Number Windward/Leeward High604.70.9922
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1586.41079.3811.0671.8588.9543.8511.7464.0451.2
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7997
Triple Number Coastal/Long Distance Medium1.0556
Triple Number Coastal/Long Distance High1.1911
Triple Number Windward/Leeward Low0.6150
Triple Number Windward/Leeward Medium0.8487
Triple Number Windward/Leeward High0.9922
Coastal/Long Distance0.9598
Predominantly Upwind0.9575
Predominantly Downwind1.0442
For information
General Purpose Handicap (GPH)645.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0484
Distanseseilas Trippeltall svak vind0.7997
Distanseseilas Trippeltall mellomvind1.0556
Distanseseilas Trippeltall sterk vind1.1911
Pølsebane Trippeltall svak vind0.6150
Pølsebane Trippeltall mellomvind0.8487
Pølsebane Trippeltall sterk vind0.9922
Motvind Singeltall0.9575
Medvind Singeltall1.0442
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low750.30.7997
Triple Number Coastal/Long Distance Medium568.41.0556
Triple Number Coastal/Long Distance High503.71.1911
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium707.00.8487
Triple Number Windward/Leeward High604.70.9922
Coastal/Long Distance625.10.9598
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind626.60.9575
Predominantly Downwind574.61.0442
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore569.61.0534
Cape Doctor Coastal477.51.2566
Triple Number Coastal/Long Distance Low750.30.7997
Triple Number Coastal/Long Distance Medium568.41.0556
Triple Number Coastal/Long Distance High503.71.1911
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium707.00.8487
Triple Number Windward/Leeward High604.70.9922
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7997
Triple Number Coastal/Long Distance Medium1.0556
Triple Number Coastal/Long Distance High1.1911
Triple Number Windward/Leeward Low0.6150
Triple Number Windward/Leeward Medium0.8487
Triple Number Windward/Leeward High0.9922
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7997
Triple Number Coastal/Long Distance Medium1.0556
Triple Number Coastal/Long Distance High1.1911
Triple Number Windward/Leeward Low0.6150
Triple Number Windward/Leeward Medium0.8487
Triple Number Windward/Leeward High0.9922
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance625.10.9598
Triple Number Coastal/Long Distance Low750.30.7997
Triple Number Coastal/Long Distance Medium568.41.0556
Triple Number Coastal/Long Distance High503.71.1911
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium707.00.8487
Triple Number Windward/Leeward High604.70.9922
Predominantly Upwind626.60.9575
Predominantly Downwind574.61.0442
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1586.41079.3811.0671.8588.9543.8511.7464.0451.2
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance625.10.9598
Triple Number Coastal/Long Distance Low750.30.7997
Triple Number Coastal/Long Distance Medium568.41.0556
Triple Number Coastal/Long Distance High503.71.1911
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium707.00.8487
Triple Number Windward/Leeward High604.70.9922
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1586.41079.3811.0671.8588.9543.8511.7464.0451.2
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP595.41.0078 Predom. Dn High460.91.3017 5B AP M/H510.21.1760 TriNum AP Low750.30.7997 Predom. Rc Low802.40.7477 5B AP High488.01.2294 TriNum AP Med568.41.0555 Predom. Rc L/M601.60.9974 5B SF Bay Low970.80.6180 TriNum AP High503.71.1911 Predom. Rc Med524.21.1445 5B SF Bay L/M791.60.7580 TriNum W/L Low1025.90.5849 Predom. Rc M/H482.11.2444 5B SF Bay Med670.40.8950 TriNum W/L Med707.00.8487 Predom. Rc High461.51.3002 5B SF Bay M/H601.50.9974 TriNum W/L Hig604.70.9922 5B W/L Low1157.90.5182 5B SF Bay High573.11.0469 Predom. Upwind656.00.9146 5B W/L L/M829.40.7234 ChiMac Up Low812.60.7384 Predom. Reaching566.21.0597 5B W/L Med692.90.8659 ChiMac Up Med725.00.8275 Predom. Downwind603.00.9950 5B W/L M/H614.40.9766 ChiMac Up High623.70.9619 Predom. Up Low935.90.6411 5B W/L High582.51.0301 ChiMac Off Low769.60.7796 Predom. Up L/M696.60.8614 W/L 60-40 Low1171.80.5121 ChiMac Off Med674.80.8892 Predom. Up Med604.60.9925 W/L 60-40 L/M844.40.7106 ChiMac Off High563.91.0641 Predom. Up M/H557.01.0771 W/L 60-40 Med711.10.8438 ChiMac AP Low785.70.7636 Predom. Up High539.31.1125 W/L 60-40 M/H636.50.9426 ChiMac AP Med696.10.8620 Predom. Dn Low903.10.6643 W/L 60-40 High607.70.9873 ChiMac AP High591.51.0144 Predom. Dn L/M654.60.9166 5B AP Low833.80.7196 BayMac Cove Island912.80.6573 Predom. Dn Med551.91.0871 5B AP L/M649.90.9232 BayMac Shore904.90.6631 Predom. Dn M/H491.51.2208 5B AP Med559.61.0723 Harvest Moon496.41.2086      SA/DSPL Up15.50SA/DSPL Dn31.39
ORC Ref  04310004KC4 Issued on 04/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational 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 L10.907LSM010.791Accomod. length12.954Sink (kg/mm) 26.09
VCGD0.083VCGM-0.014 RM Rated (kg·m) 232.8Limit of positive stability(°) 113.7 Stability Index 122.5 BLR index 0.0000Default crew weight170 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  04310004KC4 Issued on 04/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational 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  04310004KC4 Issued on 04/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org