Club Certificate2026
OPLITEFRA-8330
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 Angles45.2°42.3°39.7°38.2°38.2°38.3°38.5°39.5°42.2°
Beat VMG2.473.424.074.414.544.594.624.594.39
52°3.845.145.896.266.416.486.536.576.51
60°4.095.376.066.436.606.686.756.826.79
75°4.275.526.206.586.826.997.117.277.32
90°4.165.446.246.626.937.227.447.777.93
110°4.025.486.356.837.227.537.768.148.45
120°3.875.306.226.777.257.698.088.659.26
135°3.374.765.806.476.967.497.999.2611.16
150°2.804.035.095.956.547.007.498.5110.54
Run VMG2.423.494.415.195.856.376.807.689.12
Gybe Angles139.7°145.6°150.5°155.7°162.4°169.1°171.8°173.2°147.0°
APH ToD:599.0CDL: 7.192APH ToT: 1.0017CertNo:26362a
BOAT
ClassHALF TON Proto 2GDesignerJoubert MichelBuilderFOUNTAINEAge date09/1982Series date03/1981Offset fileOPLITE_2025.offData fileF8330_26362a
HULL
Length Overall9.020 mMaximum Beam3.000 mDraft1.730 mDisplacement2,257 kgDLR7.2320IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.376m
CREW
Maximum weight396 kg(default)Minimum weight266 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail26.7727.21Headsail Luffed20.1620.16Headsail FlyingSymmetric59.1959.19Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail8.04Storm Jib6.50Heavy Weather Jib17.55
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 39.9 kg·m Stability Index 103.6
COMMENTS
2026: P, J, Sails, DSPL / 2025: Off., Sails & VCG / 2024: P,E,IG,Sym only / No Runners / Off. & Keel & VCG 2025 / From:1_2T 1981b.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  04330004TFI Issued on 18/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
OPLITEFRA-8330
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 VMG1457.81051.3884.0815.4793.6784.3779.6784.3820.1
52°937.4700.7611.4575.1561.8555.3550.9547.8553.0
60°879.7670.3593.6560.1545.7538.6533.3528.0529.9
75°844.1651.9580.8547.2527.8515.1506.7495.1491.6
90°866.4661.9577.0543.6519.3498.9483.7463.5454.1
110°895.5657.0566.9526.8498.7478.3463.8442.2425.9
120°930.3678.7578.6531.6496.8467.9445.6416.2388.8
135°1068.9756.1621.2556.1517.0480.8450.8388.8322.5
150°1288.0893.3706.7605.3550.1514.1480.4423.1341.7
Run VMG1487.31031.4815.7693.2615.5565.1529.8469.0394.6
Selected Courses
Windward / Leeward1472.61041.4849.9754.3704.6674.7654.7626.7607.3
All purpose1114.7806.9677.1615.8583.1561.4545.2521.4503.6
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward731.00.8208
All purpose599.01.0017
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low741.90.8087
Triple Number Coastal/Long Distance Medium596.41.0060
Triple Number Coastal/Long Distance High540.31.1105
Triple Number Windward/Leeward Low945.60.6345
Triple Number Windward/Leeward Medium725.80.8267
Triple Number Windward/Leeward High649.20.9242
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance648.60.9251
Triple Number Coastal/Long Distance Low741.90.8087
Triple Number Coastal/Long Distance Medium596.41.0060
Triple Number Coastal/Long Distance High540.31.1105
Triple Number Windward/Leeward Low945.60.6345
Triple Number Windward/Leeward Medium725.80.8267
Triple Number Windward/Leeward High649.20.9242
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1474.01040.4802.7686.5621.2582.3549.3496.4476.1
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7128
Downwind "popa"0.8899
70% up, 30% down "Ilhabela"0.7580
30% up, 70% down "Ilhabela-inverso"0.8281
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low741.90.8087
Triple Number Coastal/Long Distance Medium596.41.0060
Triple Number Coastal/Long Distance High540.31.1105
Triple Number Windward/Leeward Low945.60.6345
Triple Number Windward/Leeward Medium725.80.8267
Triple Number Windward/Leeward High649.20.9242
Predominantly Upwind650.80.9219
Predominantly Downwind600.60.9991
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP621.10.9661 Predom. Rc High484.91.2374 5B SF Bay L/M786.20.7632 TriNum AP Low742.00.8087 Predom. Dn Low895.20.6702 5B SF Bay Med693.90.8646 TriNum AP Med596.51.0059 Predom. Dn L/M674.40.8897 5B SF Bay M/H642.30.9341 TriNum AP High540.31.1105 Predom. Dn Med583.11.0290 5B SF Bay High615.40.9749 TriNum W/L Low988.80.6068 Predom. Dn M/H520.01.1539 5B AP Low817.40.7340 TriNum W/L Med725.80.8267 Predom. Dn High474.71.2640 5B AP L/M660.70.9081 TriNum W/L Hig649.20.9242 ChiMac Up Low791.60.7580 5B AP Med589.51.0178 Predom. Upwind674.30.8898 ChiMac Up Med726.20.8263 5B AP M/H547.11.0967 Predom. Reaching592.41.0128 ChiMac Up High649.90.9232 5B AP High522.41.1485 Predom. Downwind624.20.9612 ChiMac Off Low777.30.7719 5B W/L Low1101.30.5448 Predom. Up Low885.50.6776 ChiMac Off Med691.30.8679 5B W/L L/M822.90.7291 Predom. Up L/M697.90.8597 ChiMac Off High587.21.0217 5B W/L Med715.70.8383 Predom. Up Med635.00.9449 ChiMac AP Low781.00.7682 5B W/L M/H657.50.9125 Predom. Up M/H603.20.9948 ChiMac AP Med706.30.8495 5B W/L High628.20.9552 Predom. Up High589.31.0182 ChiMac AP High617.00.9724 W/L 60-40 Low1103.30.5438 Predom. Rc Low796.00.7538 BayMac Cove Island891.40.6731 W/L 60-40 L/M832.60.7207 Predom. Rc L/M625.50.9592 BayMac Shore884.20.6786 W/L 60-40 Med733.00.8186 Predom. Rc Med560.41.0707 Harvest Moon523.81.1455 W/L 60-40 M/H682.50.8791 Predom. Rc M/H515.51.1640 5B SF Bay Low933.40.6428 W/L 60-40 High660.50.9084      SA/DSPL Up27.20SA/DSPL Dn49.82
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance648.60.9251
Triple Number Coastal/Long Distance Low741.90.8087
Triple Number Coastal/Long Distance Medium596.41.0060
Triple Number Coastal/Long Distance High540.31.1105
Triple Number Windward/Leeward Low945.60.6345
Triple Number Windward/Leeward Medium725.80.8267
Triple Number Windward/Leeward High649.20.9242
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1474.01040.4802.7686.5621.2582.3549.3496.4476.1
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance648.60.9251
Triple Number Coastal/Long Distance Low741.90.8087
Triple Number Coastal/Long Distance Medium596.41.0060
Triple Number Coastal/Long Distance High540.31.1105
Triple Number Windward/Leeward Low945.60.6345
Triple Number Windward/Leeward Medium725.80.8267
Triple Number Windward/Leeward High649.20.9242
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1474.01040.4802.7686.5621.2582.3549.3496.4476.1
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance648.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1474.01040.4802.7686.5621.2582.3549.3496.4476.1
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low741.90.8087
Triple Number Coastal/Long Distance Medium596.41.0060
Triple Number Coastal/Long Distance High540.31.1105
Triple Number Windward/Leeward Low945.60.6345
Triple Number Windward/Leeward Medium725.80.8267
Triple Number Windward/Leeward High649.20.9242
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating648.60.9251
FinRating, kevyt tuuli1083.60.9228
FinRating, kova tuuli524.40.9535
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low741.90.8087
Triple Number Coastal/Long Distance Medium596.41.0060
Triple Number Coastal/Long Distance High540.31.1105
Triple Number Windward/Leeward Low945.60.6345
Triple Number Windward/Leeward Medium725.80.8267
Triple Number Windward/Leeward High649.20.9242
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9251
Triple Number Coastal/Long Distance Low0.8087
Triple Number Coastal/Long Distance Medium1.0060
Triple Number Coastal/Long Distance High1.1105
Triple Number Windward/Leeward Low0.6345
Triple Number Windward/Leeward Medium0.8267
Triple Number Windward/Leeward High0.9242
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1474.01040.4802.7686.5621.2582.3549.3496.4476.1
For information
General Purpose Handicap (GPH)666.1
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance648.60.9251
Triple Number Coastal/Long Distance Low741.90.8087
Triple Number Coastal/Long Distance Medium596.41.0060
Triple Number Coastal/Long Distance High540.31.1105
Triple Number Windward/Leeward Low945.60.6345
Triple Number Windward/Leeward Medium725.80.8267
Triple Number Windward/Leeward High649.20.9242
Saronikos S All Purpose669.60.8960
Saronikos S Upwind755.90.7937
Saronikos S Downwind562.81.0661
Saronikos N All Purpose709.20.8461
Saronikos N Upwind787.90.7616
Saronikos N Downwind619.80.9681
Saronikos SW All Purpose668.60.8973
Saronikos SW Upwind767.10.7821
Saronikos SW Downwind571.91.0492
Saronikos NE All Purpose729.10.8229
Saronikos NE Upwind739.30.8116
Saronikos NE Downwind690.80.8685
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1474.01040.4802.7686.5621.2582.3549.3496.4476.1
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low741.90.8087
Triple Number Coastal/Long Distance Medium596.41.0060
Triple Number Coastal/Long Distance High540.31.1105
Triple Number Windward/Leeward Low945.60.6345
Triple Number Windward/Leeward Medium725.80.8267
Triple Number Windward/Leeward High649.20.9242
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose621.10.9661
5-Band All Purpose Low886.50.6768
5-Band All Purpose L/M684.40.8766
5-Band All Purpose Med607.90.9869
5-Band All Purpose M/H560.81.0699
5-Band All Purpose High531.81.1282
Single Number Predominant Upwind649.10.9244
Single Number Predominant Reaching573.31.0465
Single Number Predominant Downwind601.90.9968
5-Band 50-50 Windward/Leeward Low1101.30.5448
5-Band 50-50 Windward/Leeward L/M822.90.7291
5-Band 50-50 Windward/Leeward Med715.70.8383
5-Band 50-50 Windward/Leeward M/H657.50.9125
5-Band 50-50 Windward/Leeward High628.20.9552
5-Band 60-40 Windward/Leeward Low1103.30.5438
5-Band 60-40 Windward/Leeward L/M832.60.7207
5-Band 60-40 Windward/Leeward Med733.00.8186
5-Band 60-40 Windward/Leeward M/H682.50.8791
5-Band 60-40 Windward/Leeward High660.50.9084
Triple Number 50-50 Windward/Leeward Low988.80.6068
Triple Number 50-50 Windward/Leeward Med725.90.8266
Triple Number 50-50 Windward/Leeward High649.20.9242
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward748.10.8021
Triple Number 60-40 Windward/Leeward Low993.00.6042
Triple Number 60-40 Windward/Leeward Med741.90.8087
Triple Number 60-40 Windward/Leeward High675.90.8878
Triple Number All-Purpose Low803.80.7465
Triple Number All-Purpose Med615.50.9749
Triple Number All-Purpose High552.81.0853
Triple Number Predominant Upwind Low814.70.7364
Triple Number Predominant Upwind Med642.70.9335
Triple Number Predominant Upwind High607.10.9884
Triple Number Predominant Reaching Low730.20.8217
Triple Number Predominant Reaching Med576.61.0407
Triple Number Predominant Reaching High497.71.2057
Triple Number Predominant Downwind Low804.90.7455
Triple Number Predominant Downwind Med592.61.0125
Triple Number Predominant Downwind High495.61.2106
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance648.60.9251
Triple Number Coastal/Long Distance Low741.90.8087
Triple Number Coastal/Long Distance Medium596.41.0060
Triple Number Coastal/Long Distance High540.31.1105
Triple Number Windward/Leeward Low945.60.6345
Triple Number Windward/Leeward Medium725.80.8267
Triple Number Windward/Leeward High649.20.9242
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1474.01040.4802.7686.5621.2582.3549.3496.4476.1
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance648.60.9251
Triple Number Coastal/Long Distance Low741.90.8087
Triple Number Coastal/Long Distance Medium596.41.0060
Triple Number Coastal/Long Distance High540.31.1105
Triple Number Windward/Leeward Low945.60.6345
Triple Number Windward/Leeward Medium725.80.8267
Triple Number Windward/Leeward High649.20.9242
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1474.01040.4802.7686.5621.2582.3549.3496.4476.1
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low741.9
Triple Number Coastal/Long Distance Medium596.4
Triple Number Coastal/Long Distance High540.3
Triple Number Windward/Leeward Low945.6
Triple Number Windward/Leeward Medium725.8
Triple Number Windward/Leeward High649.2
Predominantly Upwind650.8
Predominantly Downwind600.6
Predominantly Reaching579.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance648.60.9251
Triple Number Coastal/Long Distance Low741.90.8087
Triple Number Coastal/Long Distance Medium596.41.0060
Triple Number Coastal/Long Distance High540.31.1105
Triple Number Windward/Leeward Low945.60.6345
Triple Number Windward/Leeward Medium725.80.8267
Triple Number Windward/Leeward High649.20.9242
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1474.01040.4802.7686.5621.2582.3549.3496.4476.1
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8087
Triple Number Coastal/Long Distance Medium1.0060
Triple Number Coastal/Long Distance High1.1105
Triple Number Windward/Leeward Low0.6345
Triple Number Windward/Leeward Medium0.8267
Triple Number Windward/Leeward High0.9242
Coastal/Long Distance0.9251
Predominantly Upwind0.9219
Predominantly Downwind0.9991
For information
General Purpose Handicap (GPH)666.1
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0017
Distanseseilas Trippeltall svak vind0.8087
Distanseseilas Trippeltall mellomvind1.0060
Distanseseilas Trippeltall sterk vind1.1105
Pølsebane Trippeltall svak vind0.6345
Pølsebane Trippeltall mellomvind0.8267
Pølsebane Trippeltall sterk vind0.9242
Motvind Singeltall0.9219
Medvind Singeltall0.9991
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low741.90.8087
Triple Number Coastal/Long Distance Medium596.41.0060
Triple Number Coastal/Long Distance High540.31.1105
Triple Number Windward/Leeward Low945.60.6345
Triple Number Windward/Leeward Medium725.80.8267
Triple Number Windward/Leeward High649.20.9242
Coastal/Long Distance648.60.9251
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind650.80.9219
Predominantly Downwind600.60.9991
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore613.10.9786
Cape Doctor Coastal509.01.1789
Triple Number Coastal/Long Distance Low741.90.8087
Triple Number Coastal/Long Distance Medium596.41.0060
Triple Number Coastal/Long Distance High540.31.1105
Triple Number Windward/Leeward Low945.60.6345
Triple Number Windward/Leeward Medium725.80.8267
Triple Number Windward/Leeward High649.20.9242
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8087
Triple Number Coastal/Long Distance Medium1.0060
Triple Number Coastal/Long Distance High1.1105
Triple Number Windward/Leeward Low0.6345
Triple Number Windward/Leeward Medium0.8267
Triple Number Windward/Leeward High0.9242
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8087
Triple Number Coastal/Long Distance Medium1.0060
Triple Number Coastal/Long Distance High1.1105
Triple Number Windward/Leeward Low0.6345
Triple Number Windward/Leeward Medium0.8267
Triple Number Windward/Leeward High0.9242
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance648.60.9251
Triple Number Coastal/Long Distance Low741.90.8087
Triple Number Coastal/Long Distance Medium596.41.0060
Triple Number Coastal/Long Distance High540.31.1105
Triple Number Windward/Leeward Low945.60.6345
Triple Number Windward/Leeward Medium725.80.8267
Triple Number Windward/Leeward High649.20.9242
Predominantly Upwind650.80.9219
Predominantly Downwind600.60.9991
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1474.01040.4802.7686.5621.2582.3549.3496.4476.1
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance648.60.9251
Triple Number Coastal/Long Distance Low741.90.8087
Triple Number Coastal/Long Distance Medium596.41.0060
Triple Number Coastal/Long Distance High540.31.1105
Triple Number Windward/Leeward Low945.60.6345
Triple Number Windward/Leeward Medium725.80.8267
Triple Number Windward/Leeward High649.20.9242
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1474.01040.4802.7686.5621.2582.3549.3496.4476.1
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP621.10.9661 Predom. Dn High474.71.2640 5B AP M/H547.11.0967 TriNum AP Low742.00.8087 Predom. Rc Low796.00.7538 5B AP High522.41.1485 TriNum AP Med596.51.0059 Predom. Rc L/M625.50.9592 5B SF Bay Low933.40.6428 TriNum AP High540.31.1105 Predom. Rc Med560.41.0707 5B SF Bay L/M786.20.7632 TriNum W/L Low988.80.6068 Predom. Rc M/H515.51.1640 5B SF Bay Med693.90.8646 TriNum W/L Med725.80.8267 Predom. Rc High484.91.2374 5B SF Bay M/H642.30.9341 TriNum W/L Hig649.20.9242 5B W/L Low1101.30.5448 5B SF Bay High615.40.9749 Predom. Upwind674.30.8898 5B W/L L/M822.90.7291 ChiMac Up Low791.60.7580 Predom. Reaching592.41.0128 5B W/L Med715.70.8383 ChiMac Up Med726.20.8263 Predom. Downwind624.20.9612 5B W/L M/H657.50.9125 ChiMac Up High649.90.9232 Predom. Up Low885.50.6776 5B W/L High628.20.9552 ChiMac Off Low777.30.7719 Predom. Up L/M697.90.8597 W/L 60-40 Low1103.30.5438 ChiMac Off Med691.30.8679 Predom. Up Med635.00.9449 W/L 60-40 L/M832.60.7207 ChiMac Off High587.21.0217 Predom. Up M/H603.20.9948 W/L 60-40 Med733.00.8186 ChiMac AP Low781.00.7682 Predom. Up High589.31.0182 W/L 60-40 M/H682.50.8791 ChiMac AP Med706.30.8495 Predom. Dn Low895.20.6702 W/L 60-40 High660.50.9084 ChiMac AP High617.00.9724 Predom. Dn L/M674.40.8897 5B AP Low817.40.7340 BayMac Cove Island891.40.6731 Predom. Dn Med583.11.0290 5B AP L/M660.70.9081 BayMac Shore884.20.6786 Predom. Dn M/H520.01.1539 5B AP Med589.51.0178 Harvest Moon523.81.1455      SA/DSPL Up27.20SA/DSPL Dn49.82
ORC Ref  04330004TFI Issued on 18/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
OPLITEFRA-8330
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 constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.020Maximum beam3.000Draft1.730Displacement2,257Wetted area14.09IMS L7.304LSM06.783Accomod. length9.020Sink (kg/mm) 10.56
VCGD0.056VCGM0.069 RM Rated (kg·m) 39.9Limit of positive stability(°) 110.4 Stability Index 103.6 BLR index 0.0000Default crew weight396 Declared crew weight
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.376PBW0.086PIPA0.0022
PSD0.022PHD0.040PHL0.102
PSA17.4°ESL0.717
ST10.020ST20.076ST30.076
ST40.039ST50.185
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P11.650IG11.400ISP11.440MDT10.100MDL10.160MDT20.080MDL20.100TL2.493MW0.160GO0.160
E3.940J3.060BAS1.483FSDNo FoilSFJ0.000SPL3.050WPLTPSBD0.150MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.056Flotation Date01/01/2013
SFFP0.496FFM0.939FF0.939LCFcl4.676SG1.0236
SAFP7.927FAM0.897FA0.897LCFsh4.891HBI0.870
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04330004TFI Issued on 18/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
OPLITEFRA-8330
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM20.150.781.432.473.2526.7713/04/2023Medium - Update 2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG60.100.601.071.842.603.3211.25YesNo 20.1615/05/2025Medium - New 2026
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS611.7111.7111.716.165.6959.1908/06/2026Light - New 2026
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04330004TFI Issued on 18/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org