Club Certificate2026
CESMA 3FRA-8069
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
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 Angles45.7°43.0°40.8°38.9°37.7°37.4°37.4°37.9°39.7°
Beat VMG2.333.273.944.394.634.734.784.784.67
52°3.644.955.776.226.476.606.676.746.72
60°3.895.195.966.396.636.786.886.997.00
75°4.075.336.086.526.807.027.217.467.57
90°3.955.236.116.616.917.167.457.878.12
110°3.785.236.176.727.147.567.898.338.69
120°3.635.056.016.637.097.557.948.769.53
135°3.174.535.556.286.797.267.708.6210.46
150°2.623.864.925.766.386.847.298.099.18
Run VMG2.273.344.265.045.696.236.667.478.20
Gybe Angles142.1°146.5°151.2°155.9°163.3°168.0°175.0°177.2°174.8°
APH ToD:604.2CDL: 7.330APH ToT: 0.9930CertNo:26285a
BOAT
ClassHALF TON Proto 2GDesignerGAHINET GillesBuilderAge date06/1979Series date06/1979Offset fileCESMA.offData fileF8069_26285a
HULL
Length Overall9.296 mMaximum Beam3.204 mDraft1.752 mDisplacement2,504 kgDLR8.3215IMS DivisionPerformanceDynamic Allowance0.060%Age Allowance0.650%RS Assessment-0.254%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.320m
CREW
Maximum weight389 kg(default)Minimum weight259 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail24.4224.82Headsail Luffed20.4920.49Headsail FlyingSymmetric48.9648.96Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail7.42Storm Jib6.45Heavy Weather Jib17.40
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 55.5 kg·m Stability Index 107.4
COMMENTS
2026: NC / 2025: New Rig (Carb), New Sails, E / 2024: Club DSPL / 2023: NC / DSPL = + 187kg VS Std / Asy. Only / YANMAR 2GM20 / From:1_2T 1983a.dxt
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  04330004PES Issued on 11/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
CESMA 3FRA-8069
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
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 VMG1544.81100.0913.2820.9777.1760.9753.2752.7771.3
52°988.7726.6624.3578.4556.4545.3539.7534.2536.0
60°924.8693.6604.5563.8543.2530.9523.6515.3514.4
75°885.3675.4591.6551.8529.3512.8499.0482.8475.4
90°910.8688.1589.2544.5521.2502.9483.2457.3443.6
110°951.7689.0583.6535.4504.0476.3456.1432.0414.4
120°990.7713.4599.5542.9507.8476.8453.3411.2377.6
135°1137.2794.8648.3573.2530.5495.7467.5417.7344.1
150°1373.0933.7732.4624.8564.0526.5494.1445.1392.1
Run VMG1585.41078.1845.1714.6632.7578.1540.6482.1439.0
Selected Courses
Windward / Leeward1565.11089.1879.1767.8704.9669.5646.9617.4605.1
All purpose1181.8842.8698.1625.1584.8559.5541.1516.0498.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward736.90.8143
All purpose604.20.9930
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low770.40.7788
Triple Number Coastal/Long Distance Medium601.40.9977
Triple Number Coastal/Long Distance High536.31.1188
Triple Number Windward/Leeward Low984.10.6097
Triple Number Windward/Leeward Medium731.50.8202
Triple Number Windward/Leeward High641.50.9353
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance655.30.9156
Triple Number Coastal/Long Distance Low770.40.7788
Triple Number Coastal/Long Distance Medium601.40.9977
Triple Number Coastal/Long Distance High536.31.1188
Triple Number Windward/Leeward Low984.10.6097
Triple Number Windward/Leeward Medium731.50.8202
Triple Number Windward/Leeward High641.50.9353
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1567.21088.0829.6697.8622.4580.7546.7491.1471.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7145
Downwind "popa"0.8622
70% up, 30% down "Ilhabela"0.7532
30% up, 70% down "Ilhabela-inverso"0.8118
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low770.40.7788
Triple Number Coastal/Long Distance Medium601.40.9977
Triple Number Coastal/Long Distance High536.31.1188
Triple Number Windward/Leeward Low984.10.6097
Triple Number Windward/Leeward Medium731.50.8202
Triple Number Windward/Leeward High641.50.9353
Predominantly Upwind653.40.9183
Predominantly Downwind613.80.9776
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP628.10.9553 Predom. Rc High486.01.2345 5B SF Bay L/M807.00.7435 TriNum AP Low770.40.7788 Predom. Dn Low939.20.6389 5B SF Bay Med696.50.8614 TriNum AP Med601.40.9976 Predom. Dn L/M694.70.8637 5B SF Bay M/H635.70.9439 TriNum AP High536.31.1188 Predom. Dn Med593.21.0114 5B SF Bay High607.80.9872 TriNum W/L Low1031.10.5819 Predom. Dn M/H526.71.1392 5B AP Low855.20.7016 TriNum W/L Med731.50.8202 Predom. Dn High484.01.2396 5B AP L/M676.90.8864 TriNum W/L Hig641.50.9353 ChiMac Up Low816.60.7348 5B AP Med593.01.0117 Predom. Upwind679.30.8833 ChiMac Up Med739.60.8112 5B AP M/H543.71.1036 Predom. Reaching602.80.9953 ChiMac Up High650.60.9222 5B AP High517.31.1599 Predom. Downwind640.50.9368 ChiMac Off Low807.90.7427 5B W/L Low1155.60.5192 Predom. Up Low925.70.6482 ChiMac Off Med713.30.8412 5B W/L L/M845.10.7100 Predom. Up L/M712.40.8423 ChiMac Off High600.20.9997 5B W/L Med719.10.8343 Predom. Up Med633.80.9467 ChiMac AP Low808.40.7422 5B W/L M/H650.60.9222 Predom. Up M/H594.01.0100 ChiMac AP Med723.70.8291 5B W/L High620.40.9672 Predom. Up High577.21.0396 ChiMac AP High623.60.9622 W/L 60-40 Low1157.40.5184 Predom. Rc Low832.40.7208 BayMac Cove Island927.10.6472 W/L 60-40 L/M853.70.7028 Predom. Rc L/M640.50.9368 BayMac Shore919.30.6527 W/L 60-40 Med733.50.8180 Predom. Rc Med565.71.0606 Harvest Moon530.61.1308 W/L 60-40 M/H671.80.8931 Predom. Rc M/H517.31.1598 5B SF Bay Low974.60.6157 W/L 60-40 High647.50.9266      SA/DSPL Up24.29SA/DSPL Dn39.67
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance655.30.9156
Triple Number Coastal/Long Distance Low770.40.7788
Triple Number Coastal/Long Distance Medium601.40.9977
Triple Number Coastal/Long Distance High536.31.1188
Triple Number Windward/Leeward Low984.10.6097
Triple Number Windward/Leeward Medium731.50.8202
Triple Number Windward/Leeward High641.50.9353
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1567.21088.0829.6697.8622.4580.7546.7491.1471.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance655.30.9156
Triple Number Coastal/Long Distance Low770.40.7788
Triple Number Coastal/Long Distance Medium601.40.9977
Triple Number Coastal/Long Distance High536.31.1188
Triple Number Windward/Leeward Low984.10.6097
Triple Number Windward/Leeward Medium731.50.8202
Triple Number Windward/Leeward High641.50.9353
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1567.21088.0829.6697.8622.4580.7546.7491.1471.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance655.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1567.21088.0829.6697.8622.4580.7546.7491.1471.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low770.40.7788
Triple Number Coastal/Long Distance Medium601.40.9977
Triple Number Coastal/Long Distance High536.31.1188
Triple Number Windward/Leeward Low984.10.6097
Triple Number Windward/Leeward Medium731.50.8202
Triple Number Windward/Leeward High641.50.9353
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating655.30.9156
FinRating, kevyt tuuli1139.20.8778
FinRating, kova tuuli519.60.9622
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low770.40.7788
Triple Number Coastal/Long Distance Medium601.40.9977
Triple Number Coastal/Long Distance High536.31.1188
Triple Number Windward/Leeward Low984.10.6097
Triple Number Windward/Leeward Medium731.50.8202
Triple Number Windward/Leeward High641.50.9353
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9156
Triple Number Coastal/Long Distance Low0.7788
Triple Number Coastal/Long Distance Medium0.9977
Triple Number Coastal/Long Distance High1.1188
Triple Number Windward/Leeward Low0.6097
Triple Number Windward/Leeward Medium0.8202
Triple Number Windward/Leeward High0.9353
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1567.21088.0829.6697.8622.4580.7546.7491.1471.9
For information
General Purpose Handicap (GPH)676.8
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance655.30.9156
Triple Number Coastal/Long Distance Low770.40.7788
Triple Number Coastal/Long Distance Medium601.40.9977
Triple Number Coastal/Long Distance High536.31.1188
Triple Number Windward/Leeward Low984.10.6097
Triple Number Windward/Leeward Medium731.50.8202
Triple Number Windward/Leeward High641.50.9353
Saronikos S All Purpose683.60.8777
Saronikos S Upwind767.40.7818
Saronikos S Downwind584.41.0266
Saronikos N All Purpose720.70.8326
Saronikos N Upwind801.00.7491
Saronikos N Downwind642.20.9344
Saronikos SW All Purpose688.30.8718
Saronikos SW Upwind787.10.7623
Saronikos SW Downwind593.71.0107
Saronikos NE All Purpose746.90.8033
Saronikos NE Upwind753.30.7965
Saronikos NE Downwind720.30.8330
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1567.21088.0829.6697.8622.4580.7546.7491.1471.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low770.40.7788
Triple Number Coastal/Long Distance Medium601.40.9977
Triple Number Coastal/Long Distance High536.31.1188
Triple Number Windward/Leeward Low984.10.6097
Triple Number Windward/Leeward Medium731.50.8202
Triple Number Windward/Leeward High641.50.9353
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose628.10.9553
5-Band All Purpose Low928.10.6465
5-Band All Purpose L/M701.40.8554
5-Band All Purpose Med612.30.9800
5-Band All Purpose M/H559.41.0726
5-Band All Purpose High529.81.1324
Single Number Predominant Upwind651.80.9205
Single Number Predominant Reaching581.41.0320
Single Number Predominant Downwind614.80.9759
5-Band 50-50 Windward/Leeward Low1155.60.5192
5-Band 50-50 Windward/Leeward L/M845.10.7100
5-Band 50-50 Windward/Leeward Med719.10.8343
5-Band 50-50 Windward/Leeward M/H650.60.9222
5-Band 50-50 Windward/Leeward High620.40.9672
5-Band 60-40 Windward/Leeward Low1157.40.5184
5-Band 60-40 Windward/Leeward L/M853.70.7028
5-Band 60-40 Windward/Leeward Med733.50.8180
5-Band 60-40 Windward/Leeward M/H671.80.8931
5-Band 60-40 Windward/Leeward High647.50.9266
Triple Number 50-50 Windward/Leeward Low1031.10.5819
Triple Number 50-50 Windward/Leeward Med731.60.8201
Triple Number 50-50 Windward/Leeward High641.50.9353
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward751.20.7987
Triple Number 60-40 Windward/Leeward Low1035.10.5797
Triple Number 60-40 Windward/Leeward Med745.10.8052
Triple Number 60-40 Windward/Leeward High664.20.9033
Triple Number All-Purpose Low836.30.7175
Triple Number All-Purpose Med621.20.9659
Triple Number All-Purpose High551.31.0884
Triple Number Predominant Upwind Low846.30.7090
Triple Number Predominant Upwind Med644.00.9317
Triple Number Predominant Upwind High595.31.0079
Triple Number Predominant Reaching Low758.60.7909
Triple Number Predominant Reaching Med582.31.0304
Triple Number Predominant Reaching High500.11.1998
Triple Number Predominant Downwind Low839.40.7148
Triple Number Predominant Downwind Med604.30.9929
Triple Number Predominant Downwind High505.01.1880
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance655.30.9156
Triple Number Coastal/Long Distance Low770.40.7788
Triple Number Coastal/Long Distance Medium601.40.9977
Triple Number Coastal/Long Distance High536.31.1188
Triple Number Windward/Leeward Low984.10.6097
Triple Number Windward/Leeward Medium731.50.8202
Triple Number Windward/Leeward High641.50.9353
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1567.21088.0829.6697.8622.4580.7546.7491.1471.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance655.30.9156
Triple Number Coastal/Long Distance Low770.40.7788
Triple Number Coastal/Long Distance Medium601.40.9977
Triple Number Coastal/Long Distance High536.31.1188
Triple Number Windward/Leeward Low984.10.6097
Triple Number Windward/Leeward Medium731.50.8202
Triple Number Windward/Leeward High641.50.9353
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1567.21088.0829.6697.8622.4580.7546.7491.1471.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low770.4
Triple Number Coastal/Long Distance Medium601.4
Triple Number Coastal/Long Distance High536.3
Triple Number Windward/Leeward Low984.1
Triple Number Windward/Leeward Medium731.5
Triple Number Windward/Leeward High641.5
Predominantly Upwind653.4
Predominantly Downwind613.8
Predominantly Reaching590.1
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance655.30.9156
Triple Number Coastal/Long Distance Low770.40.7788
Triple Number Coastal/Long Distance Medium601.40.9977
Triple Number Coastal/Long Distance High536.31.1188
Triple Number Windward/Leeward Low984.10.6097
Triple Number Windward/Leeward Medium731.50.8202
Triple Number Windward/Leeward High641.50.9353
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1567.21088.0829.6697.8622.4580.7546.7491.1471.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7788
Triple Number Coastal/Long Distance Medium0.9977
Triple Number Coastal/Long Distance High1.1188
Triple Number Windward/Leeward Low0.6097
Triple Number Windward/Leeward Medium0.8202
Triple Number Windward/Leeward High0.9353
Coastal/Long Distance0.9156
Predominantly Upwind0.9183
Predominantly Downwind0.9776
For information
General Purpose Handicap (GPH)676.8
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9930
Distanseseilas Trippeltall svak vind0.7788
Distanseseilas Trippeltall mellomvind0.9977
Distanseseilas Trippeltall sterk vind1.1188
Pølsebane Trippeltall svak vind0.6097
Pølsebane Trippeltall mellomvind0.8202
Pølsebane Trippeltall sterk vind0.9353
Motvind Singeltall0.9183
Medvind Singeltall0.9776
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low770.40.7788
Triple Number Coastal/Long Distance Medium601.40.9977
Triple Number Coastal/Long Distance High536.31.1188
Triple Number Windward/Leeward Low984.10.6097
Triple Number Windward/Leeward Medium731.50.8202
Triple Number Windward/Leeward High641.50.9353
Coastal/Long Distance655.30.9156
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind653.40.9183
Predominantly Downwind613.80.9776
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore608.80.9856
Cape Doctor Coastal503.61.1914
Triple Number Coastal/Long Distance Low770.40.7788
Triple Number Coastal/Long Distance Medium601.40.9977
Triple Number Coastal/Long Distance High536.31.1188
Triple Number Windward/Leeward Low984.10.6097
Triple Number Windward/Leeward Medium731.50.8202
Triple Number Windward/Leeward High641.50.9353
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7788
Triple Number Coastal/Long Distance Medium0.9977
Triple Number Coastal/Long Distance High1.1188
Triple Number Windward/Leeward Low0.6097
Triple Number Windward/Leeward Medium0.8202
Triple Number Windward/Leeward High0.9353
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7788
Triple Number Coastal/Long Distance Medium0.9977
Triple Number Coastal/Long Distance High1.1188
Triple Number Windward/Leeward Low0.6097
Triple Number Windward/Leeward Medium0.8202
Triple Number Windward/Leeward High0.9353
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance655.30.9156
Triple Number Coastal/Long Distance Low770.40.7788
Triple Number Coastal/Long Distance Medium601.40.9977
Triple Number Coastal/Long Distance High536.31.1188
Triple Number Windward/Leeward Low984.10.6097
Triple Number Windward/Leeward Medium731.50.8202
Triple Number Windward/Leeward High641.50.9353
Predominantly Upwind653.40.9183
Predominantly Downwind613.80.9776
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1567.21088.0829.6697.8622.4580.7546.7491.1471.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance655.30.9156
Triple Number Coastal/Long Distance Low770.40.7788
Triple Number Coastal/Long Distance Medium601.40.9977
Triple Number Coastal/Long Distance High536.31.1188
Triple Number Windward/Leeward Low984.10.6097
Triple Number Windward/Leeward Medium731.50.8202
Triple Number Windward/Leeward High641.50.9353
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1567.21088.0829.6697.8622.4580.7546.7491.1471.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP628.10.9553 Predom. Dn High484.01.2396 5B AP M/H543.71.1036 TriNum AP Low770.40.7788 Predom. Rc Low832.40.7208 5B AP High517.31.1599 TriNum AP Med601.40.9976 Predom. Rc L/M640.50.9368 5B SF Bay Low974.60.6157 TriNum AP High536.31.1188 Predom. Rc Med565.71.0606 5B SF Bay L/M807.00.7435 TriNum W/L Low1031.10.5819 Predom. Rc M/H517.31.1598 5B SF Bay Med696.50.8614 TriNum W/L Med731.50.8202 Predom. Rc High486.01.2345 5B SF Bay M/H635.70.9439 TriNum W/L Hig641.50.9353 5B W/L Low1155.60.5192 5B SF Bay High607.80.9872 Predom. Upwind679.30.8833 5B W/L L/M845.10.7100 ChiMac Up Low816.60.7348 Predom. Reaching602.80.9953 5B W/L Med719.10.8343 ChiMac Up Med739.60.8112 Predom. Downwind640.50.9368 5B W/L M/H650.60.9222 ChiMac Up High650.60.9222 Predom. Up Low925.70.6482 5B W/L High620.40.9672 ChiMac Off Low807.90.7427 Predom. Up L/M712.40.8423 W/L 60-40 Low1157.40.5184 ChiMac Off Med713.30.8412 Predom. Up Med633.80.9467 W/L 60-40 L/M853.70.7028 ChiMac Off High600.20.9997 Predom. Up M/H594.01.0100 W/L 60-40 Med733.50.8180 ChiMac AP Low808.40.7422 Predom. Up High577.21.0396 W/L 60-40 M/H671.80.8931 ChiMac AP Med723.70.8291 Predom. Dn Low939.20.6389 W/L 60-40 High647.50.9266 ChiMac AP High623.60.9622 Predom. Dn L/M694.70.8637 5B AP Low855.20.7016 BayMac Cove Island927.10.6472 Predom. Dn Med593.21.0114 5B AP L/M676.90.8864 BayMac Shore919.30.6527 Predom. Dn M/H526.71.1392 5B AP Med593.01.0117 Harvest Moon530.61.1308      SA/DSPL Up24.29SA/DSPL Dn39.67
ORC Ref  04330004PES Issued on 11/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
CESMA 3FRA-8069
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassHALF TON Proto 2GMeasurementHIN1532Plan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.296Maximum beam3.204Draft1.752Displacement2,504Wetted area15.44IMS L7.275LSM06.700Accomod. length9.296Sink (kg/mm) 11.86
VCGD0.004VCGM0.012 RM Rated (kg·m) 55.5Limit of positive stability(°) 114.1 Stability Index 107.4 BLR index 0.0000Default crew weight389 Declared crew weight
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.320PBW0.098PIPA0.0031
EDL2.200ST10.042ST20.180
ST30.180ST40.112ST50.280
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders2Rotating mastNo
P11.000IG11.300ISP11.200MDT10.090MDL10.160MDT20.079MDL20.096TL2.040MW0.128GO0.143
E3.850J3.350BAS1.100FSDSFJ0.000SPL3.200WPLTPS3.250BD0.130MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.004Flotation Date01/01/2013
SFFP0.567FFMFF1.092LCFcl4.986SG
SAFP8.150FAMFA0.805LCFsh5.237HBI0.969
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04330004PES Issued on 11/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
CESMA 3FRA-8069
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM20.140.761.362.363.1624.4229/04/2025New 2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG20.100.601.001.932.603.5011.20NoNo 20.4929/04/2025New 2025
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS310.8010.8010.805.455.4048.96
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04330004PES Issued on 11/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org