Non Spin/HSFClub Certificate2026
Lakrisa ViolaNOR 1040
Norges Seilforbund
Sognsveien 73
0854 OSLO
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 Angles45.9°43.2°40.8°38.6°37.9°37.7°37.8°38.3°40.8°
Beat VMG2.273.213.904.354.524.594.634.644.46
52°3.554.895.746.176.346.426.476.526.47
60°3.815.155.946.336.526.616.686.766.74
75°4.015.316.076.476.756.937.047.207.26
90°3.895.216.036.486.837.137.387.758.00
110°3.334.685.686.296.727.147.578.579.27
120°3.064.405.426.126.566.987.438.5910.07
135°2.583.834.865.686.246.647.048.009.44
150°2.153.244.185.025.716.206.567.308.28
Run VMG1.872.813.664.505.255.886.327.067.93
Gybe Angles143.1°145.1°174.8°177.5°178.4°179.5°179.9°180.0°180.0°
APH ToD:636.6CDL: 7.113APH ToT: 0.9425CertNo:20793
BOAT
ClassJ-80 ODDesignerRodJohnstoneBuilderComposite FranceAge date01/2007Series date01/1995Offset fileJ80.OD+.OFFData file20793
HULL
Length Overall8.030 mMaximum Beam2.488 mDraft1.501 mDisplacement1,466 kgDLR4.5987IMS DivisionSportboatDynamic Allowance0.230%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight350 kg(declared)Minimum weight220 kg ✱ when appliedCrew Arm Extension-0.20 m
SAIL AREAS (m²)
MeasuredRatedMainsail20.8721.49Headsail Luffed13.7813.78Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail6.10Storm Jib4.57Heavy Weather Jib12.34
SAIL LIMITS
Headsails1
✱ One set on the forestay
✱ Zero set flying
Spinnakers0
✱ No spinnaker pole aboard
STABILITY
Righting Moment 27.5 kg·m Stability Index 105.6
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  03440004NTN Issued on 30/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
Lakrisa ViolaNOR 1040
Norges Seilforbund
Sognsveien 73
0854 OSLO
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 VMG1589.31121.1922.4827.2796.9784.3777.8776.4806.4
52°1014.0736.1627.4583.2568.0560.9556.3551.8556.8
60°944.0699.0606.5568.7552.2544.2538.6532.4534.1
75°898.9677.4592.8556.3533.7519.7511.3500.0495.6
90°924.9690.7596.7555.4527.0504.7488.0464.3450.1
110°1080.2769.4634.4572.2535.6504.2475.6420.0388.4
120°1175.9818.0664.0588.4548.5515.7484.8419.3357.5
135°1394.4940.0740.6633.7576.9541.9511.2450.0381.2
150°1671.31109.5860.5717.4631.0581.0549.0493.4435.0
Run VMG1929.81281.1983.7800.7686.0612.7569.4510.0454.2
Selected Courses
Windward / Leeward1759.51201.1953.1813.9741.5698.5673.6643.2630.3
All purpose1308.4914.2745.6658.6613.5585.7566.4535.9516.8
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward779.80.7694
All purpose636.60.9425
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low829.90.7230
Triple Number Coastal/Long Distance Medium632.60.9485
Triple Number Coastal/Long Distance High559.81.0719
Triple Number Windward/Leeward Low1077.20.5570
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High668.40.8976
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance695.10.8632
Triple Number Coastal/Long Distance Low829.90.7230
Triple Number Coastal/Long Distance Medium632.60.9485
Triple Number Coastal/Long Distance High559.81.0719
Triple Number Windward/Leeward Low1077.20.5570
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High668.40.8976
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1776.61209.1898.8738.8654.4608.4572.7508.8482.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6993
Downwind "popa"0.7715
70% up, 30% down "Ilhabela"0.7195
30% up, 70% down "Ilhabela-inverso"0.7483
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low829.90.7230
Triple Number Coastal/Long Distance Medium632.60.9485
Triple Number Coastal/Long Distance High559.81.0719
Triple Number Windward/Leeward Low1077.20.5570
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High668.40.8976
Predominantly Upwind676.90.8863
Predominantly Downwind661.10.9076
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP662.10.9062 Predom. Rc High505.71.1865 5B SF Bay L/M863.60.6948 TriNum AP Low829.90.7230 Predom. Dn Low1068.90.5613 5B SF Bay Med734.70.8167 TriNum AP Med632.70.9484 Predom. Dn L/M762.80.7866 5B SF Bay M/H665.90.9011 TriNum AP High559.81.0719 Predom. Dn Med634.00.9464 5B SF Bay High635.40.9443 TriNum W/L Low1131.40.5303 Predom. Dn M/H555.61.0799 5B AP Low938.40.6394 TriNum W/L Med772.50.7767 Predom. Dn High509.31.1782 5B AP L/M720.20.8331 TriNum W/L Hig668.40.8976 ChiMac Up Low852.90.7035 5B AP Med623.40.9625 Predom. Upwind705.10.8509 ChiMac Up Med769.40.7798 5B AP M/H568.51.0555 Predom. Reaching635.40.9442 ChiMac Up High673.30.8911 5B AP High537.81.1156 Predom. Downwind695.40.8628 ChiMac Off Low903.20.6643 5B W/L Low1278.70.4692 Predom. Up Low973.80.6162 ChiMac Off Med785.00.7644 5B W/L L/M909.30.6598 Predom. Up L/M737.60.8134 ChiMac Off High645.80.9291 5B W/L Med758.20.7913 Predom. Up Med654.60.9166 ChiMac AP Low871.50.6884 5B W/L M/H678.40.8845 Predom. Up M/H615.10.9755 ChiMac AP Med772.40.7768 5B W/L High646.20.9285 Predom. Up High598.41.0026 ChiMac AP High656.40.9140 W/L 60-40 Low1260.70.4759 Predom. Rc Low901.50.6655 BayMac Cove Island1012.50.5926 W/L 60-40 L/M907.40.6613 Predom. Rc L/M677.80.8853 BayMac Shore1000.30.5998 W/L 60-40 Med768.30.7810 Predom. Rc Med590.91.0154 Harvest Moon558.81.0737 W/L 60-40 M/H698.70.8587 Predom. Rc M/H538.31.1146 5B SF Bay Low1060.10.5660 W/L 60-40 High673.30.8911      SA/DSPL Up26.81SA/DSPL Dn26.81
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance695.10.8632
Triple Number Coastal/Long Distance Low829.90.7230
Triple Number Coastal/Long Distance Medium632.60.9485
Triple Number Coastal/Long Distance High559.81.0719
Triple Number Windward/Leeward Low1077.20.5570
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High668.40.8976
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1776.61209.1898.8738.8654.4608.4572.7508.8482.5
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance695.10.8632
Triple Number Coastal/Long Distance Low829.90.7230
Triple Number Coastal/Long Distance Medium632.60.9485
Triple Number Coastal/Long Distance High559.81.0719
Triple Number Windward/Leeward Low1077.20.5570
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High668.40.8976
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1776.61209.1898.8738.8654.4608.4572.7508.8482.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance695.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1776.61209.1898.8738.8654.4608.4572.7508.8482.5
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low829.90.7230
Triple Number Coastal/Long Distance Medium632.60.9485
Triple Number Coastal/Long Distance High559.81.0719
Triple Number Windward/Leeward Low1077.20.5570
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High668.40.8976
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating695.10.8632
FinRating, kevyt tuuli1263.50.7914
FinRating, kova tuuli539.90.9260
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low829.90.7230
Triple Number Coastal/Long Distance Medium632.60.9485
Triple Number Coastal/Long Distance High559.81.0719
Triple Number Windward/Leeward Low1077.20.5570
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High668.40.8976
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8632
Triple Number Coastal/Long Distance Low0.7230
Triple Number Coastal/Long Distance Medium0.9485
Triple Number Coastal/Long Distance High1.0719
Triple Number Windward/Leeward Low0.5570
Triple Number Windward/Leeward Medium0.7767
Triple Number Windward/Leeward High0.8976
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1776.61209.1898.8738.8654.4608.4572.7508.8482.5
For information
General Purpose Handicap (GPH)717.0
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance695.10.8632
Triple Number Coastal/Long Distance Low829.90.7230
Triple Number Coastal/Long Distance Medium632.60.9485
Triple Number Coastal/Long Distance High559.81.0719
Triple Number Windward/Leeward Low1077.20.5570
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High668.40.8976
Saronikos S All Purpose710.60.8443
Saronikos S Upwind779.30.7699
Saronikos S Downwind642.30.9341
Saronikos N All Purpose761.30.7882
Saronikos N Upwind816.40.7349
Saronikos N Downwind719.90.8335
Saronikos SW All Purpose719.80.8335
Saronikos SW Upwind798.20.7517
Saronikos SW Downwind659.20.9102
Saronikos NE All Purpose799.40.7506
Saronikos NE Upwind767.10.7822
Saronikos NE Downwind819.40.7323
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1776.61209.1898.8738.8654.4608.4572.7508.8482.5
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low829.90.7230
Triple Number Coastal/Long Distance Medium632.60.9485
Triple Number Coastal/Long Distance High559.81.0719
Triple Number Windward/Leeward Low1077.20.5570
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High668.40.8976
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose662.10.9062
5-Band All Purpose Low1013.10.5923
5-Band All Purpose L/M746.30.8040
5-Band All Purpose Med641.80.9349
5-Band All Purpose M/H583.11.0289
5-Band All Purpose High552.11.0868
Single Number Predominant Upwind674.40.8897
Single Number Predominant Reaching609.90.9838
Single Number Predominant Downwind662.90.9052
5-Band 50-50 Windward/Leeward Low1278.70.4692
5-Band 50-50 Windward/Leeward L/M909.30.6598
5-Band 50-50 Windward/Leeward Med758.20.7913
5-Band 50-50 Windward/Leeward M/H678.40.8845
5-Band 50-50 Windward/Leeward High646.20.9285
5-Band 60-40 Windward/Leeward Low1260.70.4759
5-Band 60-40 Windward/Leeward L/M907.40.6613
5-Band 60-40 Windward/Leeward Med768.30.7810
5-Band 60-40 Windward/Leeward M/H698.70.8587
5-Band 60-40 Windward/Leeward High673.30.8911
Triple Number 50-50 Windward/Leeward Low1131.40.5303
Triple Number 50-50 Windward/Leeward Med772.60.7766
Triple Number 50-50 Windward/Leeward High668.40.8976
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward789.10.7604
Triple Number 60-40 Windward/Leeward Low1118.90.5362
Triple Number 60-40 Windward/Leeward Med781.00.7683
Triple Number 60-40 Windward/Leeward High690.50.8689
Triple Number All-Purpose Low905.20.6628
Triple Number All-Purpose Med651.80.9205
Triple Number All-Purpose High574.41.0446
Triple Number Predominant Upwind Low888.80.6751
Triple Number Predominant Upwind Med665.00.9023
Triple Number Predominant Upwind High615.10.9754
Triple Number Predominant Reaching Low814.70.7365
Triple Number Predominant Reaching Med608.80.9856
Triple Number Predominant Reaching High520.11.1536
Triple Number Predominant Downwind Low943.10.6362
Triple Number Predominant Downwind Med649.50.9238
Triple Number Predominant Downwind High533.91.1237
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance695.10.8632
Triple Number Coastal/Long Distance Low829.90.7230
Triple Number Coastal/Long Distance Medium632.60.9485
Triple Number Coastal/Long Distance High559.81.0719
Triple Number Windward/Leeward Low1077.20.5570
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High668.40.8976
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1776.61209.1898.8738.8654.4608.4572.7508.8482.5
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance695.10.8632
Triple Number Coastal/Long Distance Low829.90.7230
Triple Number Coastal/Long Distance Medium632.60.9485
Triple Number Coastal/Long Distance High559.81.0719
Triple Number Windward/Leeward Low1077.20.5570
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High668.40.8976
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1776.61209.1898.8738.8654.4608.4572.7508.8482.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low829.9
Triple Number Coastal/Long Distance Medium632.6
Triple Number Coastal/Long Distance High559.8
Triple Number Windward/Leeward Low1077.2
Triple Number Windward/Leeward Medium772.5
Triple Number Windward/Leeward High668.4
Predominantly Upwind676.9
Predominantly Downwind661.1
Predominantly Reaching625.3
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance695.10.8632
Triple Number Coastal/Long Distance Low829.90.7230
Triple Number Coastal/Long Distance Medium632.60.9485
Triple Number Coastal/Long Distance High559.81.0719
Triple Number Windward/Leeward Low1077.20.5570
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High668.40.8976
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1776.61209.1898.8738.8654.4608.4572.7508.8482.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7230
Triple Number Coastal/Long Distance Medium0.9485
Triple Number Coastal/Long Distance High1.0719
Triple Number Windward/Leeward Low0.5570
Triple Number Windward/Leeward Medium0.7767
Triple Number Windward/Leeward High0.8976
Coastal/Long Distance0.8632
Predominantly Upwind0.8863
Predominantly Downwind0.9076
For information
General Purpose Handicap (GPH)717.0
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9425
Distanseseilas Trippeltall svak vind0.7230
Distanseseilas Trippeltall mellomvind0.9485
Distanseseilas Trippeltall sterk vind1.0719
Pølsebane Trippeltall svak vind0.5570
Pølsebane Trippeltall mellomvind0.7767
Pølsebane Trippeltall sterk vind0.8976
Motvind Singeltall0.8863
Medvind Singeltall0.9076
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low829.90.7230
Triple Number Coastal/Long Distance Medium632.60.9485
Triple Number Coastal/Long Distance High559.81.0719
Triple Number Windward/Leeward Low1077.20.5570
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High668.40.8976
Coastal/Long Distance695.10.8632
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind676.90.8863
Predominantly Downwind661.10.9076
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore634.10.9462
Cape Doctor Coastal522.51.1483
Triple Number Coastal/Long Distance Low829.90.7230
Triple Number Coastal/Long Distance Medium632.60.9485
Triple Number Coastal/Long Distance High559.81.0719
Triple Number Windward/Leeward Low1077.20.5570
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High668.40.8976
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7230
Triple Number Coastal/Long Distance Medium0.9485
Triple Number Coastal/Long Distance High1.0719
Triple Number Windward/Leeward Low0.5570
Triple Number Windward/Leeward Medium0.7767
Triple Number Windward/Leeward High0.8976
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7230
Triple Number Coastal/Long Distance Medium0.9485
Triple Number Coastal/Long Distance High1.0719
Triple Number Windward/Leeward Low0.5570
Triple Number Windward/Leeward Medium0.7767
Triple Number Windward/Leeward High0.8976
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance695.10.8632
Triple Number Coastal/Long Distance Low829.90.7230
Triple Number Coastal/Long Distance Medium632.60.9485
Triple Number Coastal/Long Distance High559.81.0719
Triple Number Windward/Leeward Low1077.20.5570
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High668.40.8976
Predominantly Upwind676.90.8863
Predominantly Downwind661.10.9076
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1776.61209.1898.8738.8654.4608.4572.7508.8482.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance695.10.8632
Triple Number Coastal/Long Distance Low829.90.7230
Triple Number Coastal/Long Distance Medium632.60.9485
Triple Number Coastal/Long Distance High559.81.0719
Triple Number Windward/Leeward Low1077.20.5570
Triple Number Windward/Leeward Medium772.50.7767
Triple Number Windward/Leeward High668.40.8976
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1776.61209.1898.8738.8654.4608.4572.7508.8482.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP662.10.9062 Predom. Dn High509.31.1782 5B AP M/H568.51.0555 TriNum AP Low829.90.7230 Predom. Rc Low901.50.6655 5B AP High537.81.1156 TriNum AP Med632.70.9484 Predom. Rc L/M677.80.8853 5B SF Bay Low1060.10.5660 TriNum AP High559.81.0719 Predom. Rc Med590.91.0154 5B SF Bay L/M863.60.6948 TriNum W/L Low1131.40.5303 Predom. Rc M/H538.31.1146 5B SF Bay Med734.70.8167 TriNum W/L Med772.50.7767 Predom. Rc High505.71.1865 5B SF Bay M/H665.90.9011 TriNum W/L Hig668.40.8976 5B W/L Low1278.70.4692 5B SF Bay High635.40.9443 Predom. Upwind705.10.8509 5B W/L L/M909.30.6598 ChiMac Up Low852.90.7035 Predom. Reaching635.40.9442 5B W/L Med758.20.7913 ChiMac Up Med769.40.7798 Predom. Downwind695.40.8628 5B W/L M/H678.40.8845 ChiMac Up High673.30.8911 Predom. Up Low973.80.6162 5B W/L High646.20.9285 ChiMac Off Low903.20.6643 Predom. Up L/M737.60.8134 W/L 60-40 Low1260.70.4759 ChiMac Off Med785.00.7644 Predom. Up Med654.60.9166 W/L 60-40 L/M907.40.6613 ChiMac Off High645.80.9291 Predom. Up M/H615.10.9755 W/L 60-40 Med768.30.7810 ChiMac AP Low871.50.6884 Predom. Up High598.41.0026 W/L 60-40 M/H698.70.8587 ChiMac AP Med772.40.7768 Predom. Dn Low1068.90.5613 W/L 60-40 High673.30.8911 ChiMac AP High656.40.9140 Predom. Dn L/M762.80.7866 5B AP Low938.40.6394 BayMac Cove Island1012.50.5926 Predom. Dn Med634.00.9464 5B AP L/M720.20.8331 BayMac Shore1000.30.5998 Predom. Dn M/H555.61.0799 5B AP Med623.40.9625 Harvest Moon558.81.0737      SA/DSPL Up26.81SA/DSPL Dn26.81
ORC Ref  03440004NTN Issued on 30/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
Lakrisa ViolaNOR 1040
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ-80 ODMeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall8.030Maximum beam2.488Draft1.501Displacement1,466Wetted area11.88IMS L7.203LSM06.831Accomod. length8.032Sink (kg/mm) 9.06
VCGD-0.150VCGM-0.080 RM Rated (kg·m) 27.5Limit of positive stability(°) 112.1 Stability Index 105.6 BLR index 0.0000Default crew weight400 Declared crew weight 350
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P9.140IG9.560ISP10.070MDT10.080MDL10.130MDT20.060MDL20.100TL0.380MW0.120GO0.120
E3.810J2.900BAS1.300FSD0.030SFJ0.000SPL0.000WPLTPS4.800BD0.000MWT33.10MCG3.210
PY0.000MDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.150Flotation Date01/01/2015
SFFP0.177FFM0.870FF0.870LCFcl4.253SG
SAFP8.015FAM0.627FA0.627LCFsh4.429HBI0.735
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440004NTN Issued on 30/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
Lakrisa ViolaNOR 1040
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment336-2017030111170.160.801.452.473.2320.8701/03/2017
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment441-2016041516150.050.420.801.472.192.939.28NoNo 13.7815/04/2016
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length8.0 mTable area0.33 m²Headroom1.40 mMinimum number of berths3Personal gear stowage0.12 m³Fresh water capacity30 lMinimum number of seats in cockpit3Food stowage0.18 m³Fuel capacity20 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03440004NTN Issued on 30/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org