Double HandedClub Certificate2025
JesssNOR 427
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 Angles42.6°42.6°40.5°39.3°39.1°39.3°39.8°41.5°46.0°
Beat VMG2.423.323.974.244.334.364.384.283.95
52°3.755.015.816.096.206.266.296.286.12
60°3.995.256.006.286.406.476.526.546.45
75°4.175.426.136.476.676.806.897.007.00
90°4.305.496.116.526.847.097.287.537.68
110°4.385.696.456.837.137.407.668.158.61
120°4.265.616.466.987.417.778.138.869.70
135°3.725.106.146.807.418.098.8910.5312.07
150°3.054.325.406.206.817.368.0110.5713.74
Run VMG2.643.754.685.385.926.386.949.1511.90
Gybe Angles144.0°144.0°148.5°152.0°152.6°150.5°147.0°145.0°149.2°
APH ToD:602.8CDL: 6.765APH ToT: 0.9953CertNo:7677
BOAT
ClassJ-80 ODDesignerJOHNSTONEBuilderJ Composite FranceAge date01/2002Series date01/1995Offset fileJ80.OD+.offData file7677
HULL
Length Overall8.032 mMaximum Beam2.488 mDraft1.497 mDisplacement1,437 kgDLR4.5633IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension-0.20 m
SAIL AREAS (m²)
MeasuredRatedMainsail20.9121.53Headsail Luffed13.9813.98Headsail FlyingSymmetricAsymmetric64.9964.99 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail6.10Storm Jib4.58Heavy Weather Jib12.35
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
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  03440003R2MIssued on 13/05/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Double HandedClub Certificate2025
JesssNOR 427
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 VMG1488.41084.8907.6849.5831.6825.7822.6841.1910.3
52°959.7719.3620.0590.7580.6575.5572.2573.0588.6
60°901.3686.1600.5573.2562.7556.7552.5550.6558.3
75°862.4664.6587.7556.6539.5529.6522.2514.6514.0
90°836.4656.2589.3551.7526.4508.0494.7478.0468.9
110°821.9632.3558.1526.7504.9486.4469.9441.7418.3
120°845.0641.9557.2515.8486.0463.5442.9406.2371.2
135°968.8706.0586.6529.2486.0445.1405.0342.0298.3
150°1180.0832.4666.3580.9528.3489.1449.3340.6262.0
Run VMG1361.7961.2769.4669.3608.2564.7518.9393.3302.6
Selected Courses
Windward / Leeward1424.81023.0838.5759.4719.9695.2670.7617.2606.5
All purpose1075.6794.6671.0618.7590.2570.3551.9519.0510.1
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward739.80.8110
All purpose602.80.9953
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low732.90.8187
Triple Number Coastal/Long Distance Medium601.40.9976
Triple Number Coastal/Long Distance High544.11.1027
Triple Number Windward/Leeward Low930.80.6446
Triple Number Windward/Leeward Medium736.70.8144
Triple Number Windward/Leeward High656.70.9136
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance652.10.9201
Triple Number Coastal/Long Distance Low732.90.8187
Triple Number Coastal/Long Distance Medium601.40.9976
Triple Number Coastal/Long Distance High544.11.1027
Triple Number Windward/Leeward Low930.80.6446
Triple Number Windward/Leeward Medium736.70.8144
Triple Number Windward/Leeward High656.70.9136
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1492.71016.8791.5689.8629.9592.4557.1492.3473.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6815
Downwind "popa"0.9365
70% up, 30% down "Ilhabela"0.7421
30% up, 70% down "Ilhabela-inverso"0.8420
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low732.90.8187
Triple Number Coastal/Long Distance Medium601.40.9976
Triple Number Coastal/Long Distance High544.11.1027
Triple Number Windward/Leeward Low930.80.6446
Triple Number Windward/Leeward Medium736.70.8144
Triple Number Windward/Leeward High656.70.9136
Predominantly Upwind663.30.9046
Predominantly Downwind587.61.0210
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low732.80.8187
Triple Number AP Medium601.50.9975
Triple Number AP High544.11.1027
Triple Number Windward/Leeward Low972.30.6171
Triple Number Windward/Leeward Medium736.70.8144
Triple Number Windward/Leeward High656.70.9136
Single Number Predominant Upwind687.40.8728
Single Number Predominant Reaching587.91.0206
Single Number Predominant Downwind606.90.9887
Predominant Upwind - Low887.10.6763
Predominant Upwind - Low/Med707.10.8486
Predominant Upwind - Medium649.60.9236
Predominant Upwind - Med/High620.10.9675
Predominant Upwind - High609.50.9844
Predominant Downwind Low853.50.7030
Predominant Downwind Low/Med656.50.9139
Predominant Downwind Medium574.21.0449
Predominant Downwind Med/High506.61.1843
Predominant Downwind High448.41.3381
Predominant Reaching Low776.00.7732
Predominant Reaching Low/Med621.00.9661
Predominant Reaching Medium559.71.0720
Predominant Reaching Med/High513.51.1685
Predominant Reaching High482.41.2439
SA/DSPL Upwind27.37SA/DSPL Downwind67.39
Scoring OptionTODTOT
5-Band Windward/Leeward Low1077.40.5569
5-Band Windward/Leeward Low/Med820.30.7315
5-Band Windward/Leeward Medium728.10.8241
5-Band Windward/Leeward Med/High670.00.8956
5-Band Windward/Leeward High624.60.9606
Windward/Leeward 60-40 Low1090.20.5504
Windward/Leeward 60-40 Low/Med836.60.7172
Windward/Leeward 60-40 Medium750.30.7997
Windward/Leeward 60-40 Med/High701.40.8554
Windward/Leeward 60-40 High669.70.8960
5-Band AP Low795.90.7538
5-Band AP Low/Med658.90.9107
5-Band AP Medium595.11.0082
5-Band AP Med/High552.71.0856
5-Band AP High523.11.1470
5-Band SF Bay Tour - Low935.50.6414
5-Band SF Bay Tour - Low/Med787.80.7617
5-Band SF Bay Tour - Medium704.00.8523
5-Band SF Bay Tour - Med/High652.30.9199
5-Band SF Bay Tour - High616.30.9735
Chicago-Mac Upwind0.8526
Chicago-Mac All Purpose0.9021
Chicago-Mac Downwind0.9530
Bayview-Mac Cove Island0.6847
Bayview-Mac Shore0.6885
Harvest Moon Regatta513.71.1680
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance652.10.9201
Triple Number Coastal/Long Distance Low732.90.8187
Triple Number Coastal/Long Distance Medium601.40.9976
Triple Number Coastal/Long Distance High544.11.1027
Triple Number Windward/Leeward Low930.80.6446
Triple Number Windward/Leeward Medium736.70.8144
Triple Number Windward/Leeward High656.70.9136
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1492.71016.8791.5689.8629.9592.4557.1492.3473.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance652.10.9201
Triple Number Coastal/Long Distance Low732.90.8187
Triple Number Coastal/Long Distance Medium601.40.9976
Triple Number Coastal/Long Distance High544.11.1027
Triple Number Windward/Leeward Low930.80.6446
Triple Number Windward/Leeward Medium736.70.8144
Triple Number Windward/Leeward High656.70.9136
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1492.71016.8791.5689.8629.9592.4557.1492.3473.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance652.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1492.71016.8791.5689.8629.9592.4557.1492.3473.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low732.90.8187
Triple Number Coastal/Long Distance Medium601.40.9976
Triple Number Coastal/Long Distance High544.11.1027
Triple Number Windward/Leeward Low930.80.6446
Triple Number Windward/Leeward Medium736.70.8144
Triple Number Windward/Leeward High656.70.9136
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating652.10.9201
FinRating, kevyt tuuli1055.60.9473
FinRating, kova tuuli525.40.9517
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low732.90.8187
Triple Number Coastal/Long Distance Medium601.40.9976
Triple Number Coastal/Long Distance High544.11.1027
Triple Number Windward/Leeward Low930.80.6446
Triple Number Windward/Leeward Medium736.70.8144
Triple Number Windward/Leeward High656.70.9136
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9201
Triple Number Coastal/Long Distance Low0.8187
Triple Number Coastal/Long Distance Medium0.9976
Triple Number Coastal/Long Distance High1.1027
Triple Number Windward/Leeward Low0.6446
Triple Number Windward/Leeward Medium0.8144
Triple Number Windward/Leeward High0.9136
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1492.71016.8791.5689.8629.9592.4557.1492.3473.6
For information
General Purpose Handicap (GPH)667.3
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance652.10.9201
Triple Number Coastal/Long Distance Low732.90.8187
Triple Number Coastal/Long Distance Medium601.40.9976
Triple Number Coastal/Long Distance High544.11.1027
Triple Number Windward/Leeward Low930.80.6446
Triple Number Windward/Leeward Medium736.70.8144
Triple Number Windward/Leeward High656.70.9136
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1492.71016.8791.5689.8629.9592.4557.1492.3473.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low732.90.8187
Triple Number Coastal/Long Distance Medium601.40.9976
Triple Number Coastal/Long Distance High544.11.1027
Triple Number Windward/Leeward Low930.80.6446
Triple Number Windward/Leeward Medium736.70.8144
Triple Number Windward/Leeward High656.70.9136
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance652.10.9201
Triple Number Coastal/Long Distance Low732.90.8187
Triple Number Coastal/Long Distance Medium601.40.9976
Triple Number Coastal/Long Distance High544.11.1027
Triple Number Windward/Leeward Low930.80.6446
Triple Number Windward/Leeward Medium736.70.8144
Triple Number Windward/Leeward High656.70.9136
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1492.71016.8791.5689.8629.9592.4557.1492.3473.6
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance652.10.9201
Triple Number Coastal/Long Distance Low732.90.8187
Triple Number Coastal/Long Distance Medium601.40.9976
Triple Number Coastal/Long Distance High544.11.1027
Triple Number Windward/Leeward Low930.80.6446
Triple Number Windward/Leeward Medium736.70.8144
Triple Number Windward/Leeward High656.70.9136
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1492.71016.8791.5689.8629.9592.4557.1492.3473.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low732.9
Triple Number Coastal/Long Distance Medium601.4
Triple Number Coastal/Long Distance High544.1
Triple Number Windward/Leeward Low930.8
Triple Number Windward/Leeward Medium736.7
Triple Number Windward/Leeward High656.7
Predominantly Upwind663.3
Predominantly Downwind587.6
Predominantly Reaching572.9
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance652.10.9201
Triple Number Coastal/Long Distance Low732.90.8187
Triple Number Coastal/Long Distance Medium601.40.9976
Triple Number Coastal/Long Distance High544.11.1027
Triple Number Windward/Leeward Low930.80.6446
Triple Number Windward/Leeward Medium736.70.8144
Triple Number Windward/Leeward High656.70.9136
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1492.71016.8791.5689.8629.9592.4557.1492.3473.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8187
Triple Number Coastal/Long Distance Medium0.9976
Triple Number Coastal/Long Distance High1.1027
Triple Number Windward/Leeward Low0.6446
Triple Number Windward/Leeward Medium0.8144
Triple Number Windward/Leeward High0.9136
Coastal/Long Distance0.9201
Predominantly Upwind0.9046
Predominantly Downwind1.0210
For information
General Purpose Handicap (GPH)667.3
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9953
Distanseseilas Trippeltall svak vind0.8187
Distanseseilas Trippeltall mellomvind0.9976
Distanseseilas Trippeltall sterk vind1.1027
Pølsebane Trippeltall svak vind0.6446
Pølsebane Trippeltall mellomvind0.8144
Pølsebane Trippeltall sterk vind0.9136
Motvind Singeltall0.9046
Medvind Singeltall1.0210
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low732.90.8187
Triple Number Coastal/Long Distance Medium601.40.9976
Triple Number Coastal/Long Distance High544.11.1027
Triple Number Windward/Leeward Low930.80.6446
Triple Number Windward/Leeward Medium736.70.8144
Triple Number Windward/Leeward High656.70.9136
Coastal/Long Distance652.10.9201
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind663.30.9046
Predominantly Downwind587.61.0210
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore609.70.9841
Cape Doctor Coastal512.71.1702
Triple Number Coastal/Long Distance Low732.90.8187
Triple Number Coastal/Long Distance Medium601.40.9976
Triple Number Coastal/Long Distance High544.11.1027
Triple Number Windward/Leeward Low930.80.6446
Triple Number Windward/Leeward Medium736.70.8144
Triple Number Windward/Leeward High656.70.9136
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8187
Triple Number Coastal/Long Distance Medium0.9976
Triple Number Coastal/Long Distance High1.1027
Triple Number Windward/Leeward Low0.6446
Triple Number Windward/Leeward Medium0.8144
Triple Number Windward/Leeward High0.9136
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8187
Triple Number Coastal/Long Distance Medium0.9976
Triple Number Coastal/Long Distance High1.1027
Triple Number Windward/Leeward Low0.6446
Triple Number Windward/Leeward Medium0.8144
Triple Number Windward/Leeward High0.9136
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance652.10.9201
Triple Number Coastal/Long Distance Low732.90.8187
Triple Number Coastal/Long Distance Medium601.40.9976
Triple Number Coastal/Long Distance High544.11.1027
Triple Number Windward/Leeward Low930.80.6446
Triple Number Windward/Leeward Medium736.70.8144
Triple Number Windward/Leeward High656.70.9136
Predominantly Upwind663.30.9046
Predominantly Downwind587.61.0210
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1492.71016.8791.5689.8629.9592.4557.1492.3473.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance652.10.9201
Triple Number Coastal/Long Distance Low732.90.8187
Triple Number Coastal/Long Distance Medium601.40.9976
Triple Number Coastal/Long Distance High544.11.1027
Triple Number Windward/Leeward Low930.80.6446
Triple Number Windward/Leeward Medium736.70.8144
Triple Number Windward/Leeward High656.70.9136
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1492.71016.8791.5689.8629.9592.4557.1492.3473.6
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low732.80.8187
Triple Number AP Medium601.50.9975
Triple Number AP High544.11.1027
Triple Number Windward/Leeward Low972.30.6171
Triple Number Windward/Leeward Medium736.70.8144
Triple Number Windward/Leeward High656.70.9136
Single Number Predominant Upwind687.40.8728
Single Number Predominant Reaching587.91.0206
Single Number Predominant Downwind606.90.9887
Predominant Upwind - Low887.10.6763
Predominant Upwind - Low/Med707.10.8486
Predominant Upwind - Medium649.60.9236
Predominant Upwind - Med/High620.10.9675
Predominant Upwind - High609.50.9844
Predominant Downwind Low853.50.7030
Predominant Downwind Low/Med656.50.9139
Predominant Downwind Medium574.21.0449
Predominant Downwind Med/High506.61.1843
Predominant Downwind High448.41.3381
Predominant Reaching Low776.00.7732
Predominant Reaching Low/Med621.00.9661
Predominant Reaching Medium559.71.0720
Predominant Reaching Med/High513.51.1685
Predominant Reaching High482.41.2439
SA/DSPL Upwind27.37SA/DSPL Downwind67.39
Scoring OptionTODTOT
5-Band Windward/Leeward Low1077.40.5569
5-Band Windward/Leeward Low/Med820.30.7315
5-Band Windward/Leeward Medium728.10.8241
5-Band Windward/Leeward Med/High670.00.8956
5-Band Windward/Leeward High624.60.9606
Windward/Leeward 60-40 Low1090.20.5504
Windward/Leeward 60-40 Low/Med836.60.7172
Windward/Leeward 60-40 Medium750.30.7997
Windward/Leeward 60-40 Med/High701.40.8554
Windward/Leeward 60-40 High669.70.8960
5-Band AP Low795.90.7538
5-Band AP Low/Med658.90.9107
5-Band AP Medium595.11.0082
5-Band AP Med/High552.71.0856
5-Band AP High523.11.1470
5-Band SF Bay Tour - Low935.50.6414
5-Band SF Bay Tour - Low/Med787.80.7617
5-Band SF Bay Tour - Medium704.00.8523
5-Band SF Bay Tour - Med/High652.30.9199
5-Band SF Bay Tour - High616.30.9735
Chicago-Mac Upwind0.8526
Chicago-Mac All Purpose0.9021
Chicago-Mac Downwind0.9530
Bayview-Mac Cove Island0.6847
Bayview-Mac Shore0.6885
Harvest Moon Regatta513.71.1680
ORC Ref  03440003R2MIssued on 13/05/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Double HandedClub Certificate2025
JesssNOR 427
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ-80 ODMeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA8.032Max. Beam2.488Draft1.497Displacement1,437Wetted area11.80IMS L7.081LSM06.802Acc. length8.032Sink (kg/mm) 9.00
VCGD-0.154VCGM-0.081RM Rated (kg·m) 27.1Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weightN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders2Rotating mastNo
P9.144IG9.563ISP10.073MDT10.082MDL10.133MDT20.063MDL20.104TL0.380MW0.133GO0.133
E3.810J2.895BAS1.300FSD0.027SFJ0.000SPLWPLTPS4.800BD0.094MWT33.10MCG3.210
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date06/03/2020
W123.0W223.0W323.0W423.0
PD1524.7PD2524.3PD3525.0PD4524.9
WD7.850PLM9000.00GSA1.0RSA1.0RM27.1
BALLAST
TANKS
INVENTORY
IdDescriptionWeight SailingLCGVCGGAIdDescriptionWeight SailingLCGVCGGAAOUTBOARD ENGINE MINIMUM 12.5 Kg   
INVENTORY
Fixed Ballast Total0
Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCGAEngineOUTBOARD ENGINE MINIMUM 12.5 KgTotal deductible
ORC Ref  03440003R2MIssued on 13/05/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Double HandedClub Certificate2025
JesssNOR 427
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.160.791.452.483.2420.91* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentORC0.081.482.959.30YesNo 13.98* Copied from legacy *
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentORC12.209.9011.056.987.3795%64.99
ORC Ref  03440003R2MIssued on 13/05/2025Valid until 31/03/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org