Club Certificate2026
DALTONERFRA-8239
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 Angles45.4°42.6°39.8°38.0°37.6°37.6°38.2°39.0°41.7°
Beat VMG2.463.424.064.394.494.534.554.524.33
52°3.845.155.856.166.296.366.396.436.36
60°4.105.396.016.316.466.536.596.646.62
75°4.295.536.126.446.666.816.927.077.13
90°4.185.446.156.496.747.007.237.507.64
110°4.015.476.246.657.017.327.527.828.01
120°3.865.306.126.597.007.427.758.198.53
135°3.364.765.766.336.747.187.688.569.53
150°2.794.065.125.926.406.787.218.139.37
Run VMG2.423.514.445.205.816.276.647.418.26
Gybe Angles140.5°145.7°150.7°157.2°166.0°173.6°177.7°171.8°166.5°
APH ToD:609.1CDL: 7.149APH ToT: 0.9850CertNo:26297a
BOAT
ClassHALF TON Proto 2GDesignerFAUROUX JacquesBuilderCN. RHONE LYONAge date03/1981Series date03/1981Offset fileF8239B.OFFData fileF8239_26297a
HULL
Length Overall9.010 mMaximum Beam3.174 mDraft1.717 mDisplacement2,469 kgDLR7.8364IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.331%
PROPELLER
InstallationShaft exposedTypeFeathering 2 bladesDiameter0.360m
CREW
Maximum weight397 kg(default)Minimum weight267 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail27.6328.16Headsail Luffed20.0720.07Headsail FlyingSymmetric57.7657.76Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail8.12Storm Jib7.25Heavy Weather Jib19.56
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 44.2 kg·m Stability Index 94.9
COMMENTS
2025-2026: NC / 2024: P, E, SPL, J, New Sails, MWT & MCG Off / Club DSPL / 2023: NC / Ex: FORLANE 8 / From: IOR 89072
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  04330004PEE Issued on 11/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
DALTONERFRA-8239
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 VMG1461.41052.5886.3820.4801.6794.9791.8796.7832.1
52°937.3698.8615.1584.1572.0566.5563.0560.3566.0
60°877.6668.4598.8570.4557.2551.0546.5541.9544.1
75°840.1651.2588.1558.6540.7528.3520.1508.9505.0
90°862.0662.0585.1554.6534.4514.5498.0479.7471.4
110°897.3658.7577.4541.0513.7491.5478.9460.3449.5
120°932.5679.8588.4546.6514.6485.1464.6439.7421.9
135°1071.2755.9624.9568.8534.5501.1468.9420.5377.8
150°1290.6887.7702.6608.5562.2530.7499.3442.6384.2
Run VMG1490.31025.0810.9691.9620.0574.3542.5485.5435.6
Selected Courses
Windward / Leeward1475.81038.8848.6756.1710.8684.6667.1641.1633.9
All purpose1115.7805.8680.5623.6594.4574.5559.4538.0528.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward737.00.8142
All purpose609.10.9850
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low743.10.8074
Triple Number Coastal/Long Distance Medium606.40.9895
Triple Number Coastal/Long Distance High555.21.0807
Triple Number Windward/Leeward Low943.70.6358
Triple Number Windward/Leeward Medium730.80.8210
Triple Number Windward/Leeward High661.70.9067
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance657.80.9122
Triple Number Coastal/Long Distance Low743.10.8074
Triple Number Coastal/Long Distance Medium606.40.9895
Triple Number Coastal/Long Distance High555.21.0807
Triple Number Windward/Leeward Low943.70.6358
Triple Number Windward/Leeward Medium730.80.8210
Triple Number Windward/Leeward High661.70.9067
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1477.31037.4802.6691.6632.0595.7564.4513.8501.0
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7066
Downwind "popa"0.8842
70% up, 30% down "Ilhabela"0.7519
30% up, 70% down "Ilhabela-inverso"0.8222
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low743.10.8074
Triple Number Coastal/Long Distance Medium606.40.9895
Triple Number Coastal/Long Distance High555.21.0807
Triple Number Windward/Leeward Low943.70.6358
Triple Number Windward/Leeward Medium730.80.8210
Triple Number Windward/Leeward High661.70.9067
Predominantly Upwind659.50.9097
Predominantly Downwind609.60.9843
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP632.00.9494 Predom. Rc High505.21.1877 5B SF Bay L/M788.70.7607 TriNum AP Low743.20.8074 Predom. Dn Low894.90.6705 5B SF Bay Med702.00.8547 TriNum AP Med606.40.9895 Predom. Dn L/M678.70.8840 5B SF Bay M/H655.60.9152 TriNum AP High555.21.0807 Predom. Dn Med593.71.0106 5B SF Bay High633.00.9479 TriNum W/L Low987.60.6075 Predom. Dn M/H535.41.1207 5B AP Low817.90.7335 TriNum W/L Med730.80.8210 Predom. Dn High497.21.2067 5B AP L/M666.20.9007 TriNum W/L Hig661.70.9067 ChiMac Up Low795.60.7541 5B AP Med600.10.9998 Predom. Upwind683.50.8778 ChiMac Up Med733.10.8185 5B AP M/H561.31.0689 Predom. Reaching603.90.9936 ChiMac Up High659.90.9093 5B AP High540.01.1111 Predom. Downwind634.60.9454 ChiMac Off Low780.40.7689 5B W/L Low1100.50.5452 Predom. Up Low886.10.6771 ChiMac Off Med698.00.8596 5B W/L L/M823.70.7285 Predom. Up L/M703.20.8533 ChiMac Off High598.51.0026 5B W/L Med721.70.8313 Predom. Up Med645.00.9303 ChiMac AP Low784.60.7647 5B W/L M/H669.30.8964 Predom. Up M/H616.40.9734 ChiMac AP Med713.10.8414 5B W/L High644.40.9312 Predom. Up High605.20.9915 ChiMac AP High627.60.9560 W/L 60-40 Low1103.00.5440 Predom. Rc Low796.60.7532 BayMac Cove Island894.60.6707 W/L 60-40 L/M833.90.7195 Predom. Rc L/M632.40.9487 BayMac Shore887.40.6761 W/L 60-40 Med739.30.8115 Predom. Rc Med572.91.0473 Harvest Moon538.41.1145 W/L 60-40 M/H694.30.8642 Predom. Rc M/H531.01.1299 5B SF Bay Low932.50.6434 W/L 60-40 High675.90.8877      SA/DSPL Up26.03SA/DSPL Dn46.60
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance657.80.9122
Triple Number Coastal/Long Distance Low743.10.8074
Triple Number Coastal/Long Distance Medium606.40.9895
Triple Number Coastal/Long Distance High555.21.0807
Triple Number Windward/Leeward Low943.70.6358
Triple Number Windward/Leeward Medium730.80.8210
Triple Number Windward/Leeward High661.70.9067
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1477.31037.4802.6691.6632.0595.7564.4513.8501.0
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance657.80.9122
Triple Number Coastal/Long Distance Low743.10.8074
Triple Number Coastal/Long Distance Medium606.40.9895
Triple Number Coastal/Long Distance High555.21.0807
Triple Number Windward/Leeward Low943.70.6358
Triple Number Windward/Leeward Medium730.80.8210
Triple Number Windward/Leeward High661.70.9067
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1477.31037.4802.6691.6632.0595.7564.4513.8501.0
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance657.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1477.31037.4802.6691.6632.0595.7564.4513.8501.0
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low743.10.8074
Triple Number Coastal/Long Distance Medium606.40.9895
Triple Number Coastal/Long Distance High555.21.0807
Triple Number Windward/Leeward Low943.70.6358
Triple Number Windward/Leeward Medium730.80.8210
Triple Number Windward/Leeward High661.70.9067
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating657.80.9122
FinRating, kevyt tuuli1083.70.9228
FinRating, kova tuuli543.90.9193
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low743.10.8074
Triple Number Coastal/Long Distance Medium606.40.9895
Triple Number Coastal/Long Distance High555.21.0807
Triple Number Windward/Leeward Low943.70.6358
Triple Number Windward/Leeward Medium730.80.8210
Triple Number Windward/Leeward High661.70.9067
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9122
Triple Number Coastal/Long Distance Low0.8074
Triple Number Coastal/Long Distance Medium0.9895
Triple Number Coastal/Long Distance High1.0807
Triple Number Windward/Leeward Low0.6358
Triple Number Windward/Leeward Medium0.8210
Triple Number Windward/Leeward High0.9067
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1477.31037.4802.6691.6632.0595.7564.4513.8501.0
For information
General Purpose Handicap (GPH)674.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance657.80.9122
Triple Number Coastal/Long Distance Low743.10.8074
Triple Number Coastal/Long Distance Medium606.40.9895
Triple Number Coastal/Long Distance High555.21.0807
Triple Number Windward/Leeward Low943.70.6358
Triple Number Windward/Leeward Medium730.80.8210
Triple Number Windward/Leeward High661.70.9067
Saronikos S All Purpose679.70.8828
Saronikos S Upwind762.00.7874
Saronikos S Downwind576.81.0401
Saronikos N All Purpose717.50.8363
Saronikos N Upwind793.80.7558
Saronikos N Downwind628.60.9545
Saronikos SW All Purpose679.00.8837
Saronikos SW Upwind772.00.7772
Saronikos SW Downwind585.81.0242
Saronikos NE All Purpose735.80.8154
Saronikos NE Upwind745.30.8051
Saronikos NE Downwind697.30.8604
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1477.31037.4802.6691.6632.0595.7564.4513.8501.0
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low743.10.8074
Triple Number Coastal/Long Distance Medium606.40.9895
Triple Number Coastal/Long Distance High555.21.0807
Triple Number Windward/Leeward Low943.70.6358
Triple Number Windward/Leeward Medium730.80.8210
Triple Number Windward/Leeward High661.70.9067
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose632.00.9494
5-Band All Purpose Low886.60.6767
5-Band All Purpose L/M689.30.8704
5-Band All Purpose Med618.30.9704
5-Band All Purpose M/H575.01.0434
5-Band All Purpose High550.71.0895
Single Number Predominant Upwind657.90.9120
Single Number Predominant Reaching584.21.0270
Single Number Predominant Downwind610.90.9822
5-Band 50-50 Windward/Leeward Low1100.50.5452
5-Band 50-50 Windward/Leeward L/M823.70.7285
5-Band 50-50 Windward/Leeward Med721.70.8313
5-Band 50-50 Windward/Leeward M/H669.30.8964
5-Band 50-50 Windward/Leeward High644.40.9312
5-Band 60-40 Windward/Leeward Low1103.00.5440
5-Band 60-40 Windward/Leeward L/M833.90.7195
5-Band 60-40 Windward/Leeward Med739.30.8115
5-Band 60-40 Windward/Leeward M/H694.30.8642
5-Band 60-40 Windward/Leeward High675.90.8877
Triple Number 50-50 Windward/Leeward Low987.60.6075
Triple Number 50-50 Windward/Leeward Med730.90.8209
Triple Number 50-50 Windward/Leeward High661.70.9067
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward754.30.7954
Triple Number 60-40 Windward/Leeward Low992.50.6045
Triple Number 60-40 Windward/Leeward Med747.40.8028
Triple Number 60-40 Windward/Leeward High688.30.8718
Triple Number All-Purpose Low804.90.7455
Triple Number All-Purpose Med625.10.9598
Triple Number All-Purpose High568.11.0562
Triple Number Predominant Upwind Low816.50.7348
Triple Number Predominant Upwind Med652.00.9203
Triple Number Predominant Upwind High620.60.9668
Triple Number Predominant Reaching Low732.30.8193
Triple Number Predominant Reaching Med588.01.0204
Triple Number Predominant Reaching High514.61.1660
Triple Number Predominant Downwind Low805.50.7449
Triple Number Predominant Downwind Med602.10.9965
Triple Number Predominant Downwind High512.91.1699
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance657.80.9122
Triple Number Coastal/Long Distance Low743.10.8074
Triple Number Coastal/Long Distance Medium606.40.9895
Triple Number Coastal/Long Distance High555.21.0807
Triple Number Windward/Leeward Low943.70.6358
Triple Number Windward/Leeward Medium730.80.8210
Triple Number Windward/Leeward High661.70.9067
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1477.31037.4802.6691.6632.0595.7564.4513.8501.0
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance657.80.9122
Triple Number Coastal/Long Distance Low743.10.8074
Triple Number Coastal/Long Distance Medium606.40.9895
Triple Number Coastal/Long Distance High555.21.0807
Triple Number Windward/Leeward Low943.70.6358
Triple Number Windward/Leeward Medium730.80.8210
Triple Number Windward/Leeward High661.70.9067
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1477.31037.4802.6691.6632.0595.7564.4513.8501.0
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low743.1
Triple Number Coastal/Long Distance Medium606.4
Triple Number Coastal/Long Distance High555.2
Triple Number Windward/Leeward Low943.7
Triple Number Windward/Leeward Medium730.8
Triple Number Windward/Leeward High661.7
Predominantly Upwind659.5
Predominantly Downwind609.6
Predominantly Reaching590.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance657.80.9122
Triple Number Coastal/Long Distance Low743.10.8074
Triple Number Coastal/Long Distance Medium606.40.9895
Triple Number Coastal/Long Distance High555.21.0807
Triple Number Windward/Leeward Low943.70.6358
Triple Number Windward/Leeward Medium730.80.8210
Triple Number Windward/Leeward High661.70.9067
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1477.31037.4802.6691.6632.0595.7564.4513.8501.0
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8074
Triple Number Coastal/Long Distance Medium0.9895
Triple Number Coastal/Long Distance High1.0807
Triple Number Windward/Leeward Low0.6358
Triple Number Windward/Leeward Medium0.8210
Triple Number Windward/Leeward High0.9067
Coastal/Long Distance0.9122
Predominantly Upwind0.9097
Predominantly Downwind0.9843
For information
General Purpose Handicap (GPH)674.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9850
Distanseseilas Trippeltall svak vind0.8074
Distanseseilas Trippeltall mellomvind0.9895
Distanseseilas Trippeltall sterk vind1.0807
Pølsebane Trippeltall svak vind0.6358
Pølsebane Trippeltall mellomvind0.8210
Pølsebane Trippeltall sterk vind0.9067
Motvind Singeltall0.9097
Medvind Singeltall0.9843
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low743.10.8074
Triple Number Coastal/Long Distance Medium606.40.9895
Triple Number Coastal/Long Distance High555.21.0807
Triple Number Windward/Leeward Low943.70.6358
Triple Number Windward/Leeward Medium730.80.8210
Triple Number Windward/Leeward High661.70.9067
Coastal/Long Distance657.80.9122
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind659.50.9097
Predominantly Downwind609.60.9843
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore636.00.9433
Cape Doctor Coastal531.21.1295
Triple Number Coastal/Long Distance Low743.10.8074
Triple Number Coastal/Long Distance Medium606.40.9895
Triple Number Coastal/Long Distance High555.21.0807
Triple Number Windward/Leeward Low943.70.6358
Triple Number Windward/Leeward Medium730.80.8210
Triple Number Windward/Leeward High661.70.9067
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8074
Triple Number Coastal/Long Distance Medium0.9895
Triple Number Coastal/Long Distance High1.0807
Triple Number Windward/Leeward Low0.6358
Triple Number Windward/Leeward Medium0.8210
Triple Number Windward/Leeward High0.9067
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8074
Triple Number Coastal/Long Distance Medium0.9895
Triple Number Coastal/Long Distance High1.0807
Triple Number Windward/Leeward Low0.6358
Triple Number Windward/Leeward Medium0.8210
Triple Number Windward/Leeward High0.9067
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance657.80.9122
Triple Number Coastal/Long Distance Low743.10.8074
Triple Number Coastal/Long Distance Medium606.40.9895
Triple Number Coastal/Long Distance High555.21.0807
Triple Number Windward/Leeward Low943.70.6358
Triple Number Windward/Leeward Medium730.80.8210
Triple Number Windward/Leeward High661.70.9067
Predominantly Upwind659.50.9097
Predominantly Downwind609.60.9843
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1477.31037.4802.6691.6632.0595.7564.4513.8501.0
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance657.80.9122
Triple Number Coastal/Long Distance Low743.10.8074
Triple Number Coastal/Long Distance Medium606.40.9895
Triple Number Coastal/Long Distance High555.21.0807
Triple Number Windward/Leeward Low943.70.6358
Triple Number Windward/Leeward Medium730.80.8210
Triple Number Windward/Leeward High661.70.9067
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1477.31037.4802.6691.6632.0595.7564.4513.8501.0
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP632.00.9494 Predom. Dn High497.21.2067 5B AP M/H561.31.0689 TriNum AP Low743.20.8074 Predom. Rc Low796.60.7532 5B AP High540.01.1111 TriNum AP Med606.40.9895 Predom. Rc L/M632.40.9487 5B SF Bay Low932.50.6434 TriNum AP High555.21.0807 Predom. Rc Med572.91.0473 5B SF Bay L/M788.70.7607 TriNum W/L Low987.60.6075 Predom. Rc M/H531.01.1299 5B SF Bay Med702.00.8547 TriNum W/L Med730.80.8210 Predom. Rc High505.21.1877 5B SF Bay M/H655.60.9152 TriNum W/L Hig661.70.9067 5B W/L Low1100.50.5452 5B SF Bay High633.00.9479 Predom. Upwind683.50.8778 5B W/L L/M823.70.7285 ChiMac Up Low795.60.7541 Predom. Reaching603.90.9936 5B W/L Med721.70.8313 ChiMac Up Med733.10.8185 Predom. Downwind634.60.9454 5B W/L M/H669.30.8964 ChiMac Up High659.90.9093 Predom. Up Low886.10.6771 5B W/L High644.40.9312 ChiMac Off Low780.40.7689 Predom. Up L/M703.20.8533 W/L 60-40 Low1103.00.5440 ChiMac Off Med698.00.8596 Predom. Up Med645.00.9303 W/L 60-40 L/M833.90.7195 ChiMac Off High598.51.0026 Predom. Up M/H616.40.9734 W/L 60-40 Med739.30.8115 ChiMac AP Low784.60.7647 Predom. Up High605.20.9915 W/L 60-40 M/H694.30.8642 ChiMac AP Med713.10.8414 Predom. Dn Low894.90.6705 W/L 60-40 High675.90.8877 ChiMac AP High627.60.9560 Predom. Dn L/M678.70.8840 5B AP Low817.90.7335 BayMac Cove Island894.60.6707 Predom. Dn Med593.71.0106 5B AP L/M666.20.9007 BayMac Shore887.40.6761 Predom. Dn M/H535.41.1207 5B AP Med600.10.9998 Harvest Moon538.41.1145      SA/DSPL Up26.03SA/DSPL Dn46.60
ORC Ref  04330004PEE Issued on 11/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
DALTONERFRA-8239
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 overall9.010Maximum beam3.174Draft1.717Displacement2,469Wetted area14.85IMS L7.358LSM06.804Accomod. length9.010Sink (kg/mm) 11.33
VCGD0.179VCGM0.204 RM Rated (kg·m) 44.2Limit of positive stability(°) 101.6 Stability Index 94.9 BLR index 0.0000Default crew weight397 Declared crew weight
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFeathering 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.360PBW0.116PIPA0.0037
PSD0.022PHD0.067PHL0.136
PSA17.0°ESL0.570
ST10.020ST20.076ST30.076
ST40.047ST50.245
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysYesSpreaders2Rotating mastNo
P11.650IG12.020ISP12.025MDT10.098MDL10.159MDT20.098MDL20.140TL0.330MW0.155GO0.159
E3.980J3.100BAS1.300FSD0.030SFJ0.045SPL3.160WPLTPSBD0.140MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.179Flotation Date01/01/2013
SFFP0.627FFMFF1.078LCFcl4.832SG
SAFP7.941FAMFA0.818LCFsh5.085HBI0.930
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04330004PEE Issued on 11/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
DALTONERFRA-8239
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM30.200.841.492.553.3627.6315/02/2024Course
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG30.160.651.151.952.663.3010.85YesNo 20.0715/02/2024Course
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS311.5911.5911.596.055.7057.7615/02/2024Course
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04330004PEE Issued on 11/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org