Club Certificate2026
FIRSTY 3FRA-36719
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°43.4°41.2°39.4°38.1°37.6°37.8°38.2°39.6°
Beat VMG2.323.334.074.594.895.015.085.105.00
52°3.635.076.026.596.897.047.117.177.15
60°3.885.336.266.767.057.237.337.427.42
75°4.055.486.416.897.207.457.667.887.97
90°4.065.656.647.137.427.617.798.278.58
110°4.105.716.747.287.738.158.509.059.37
120°3.975.566.627.207.658.128.659.7810.64
135°3.484.996.166.917.407.898.439.9512.06
150°2.904.235.386.346.977.437.899.0611.02
Run VMG2.513.664.665.516.206.757.178.029.54
Gybe Angles140.9°144.9°149.2°153.4°160.3°167.3°171.1°166.0°146.8°
APH ToD:564.6CDL: 8.554APH ToT: 1.0628CertNo:26091a
BOAT
ClassA 31DesignerJOUBERT-NIVELTBuilderARCHAMBAULTAge date07/2010Series date03/2009Offset fileA31.OFFData fileF36719_26091a
HULL
Length Overall9.550Maximum Beam3.244Draft1.988Displacement3,276DLR5.2685IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.552%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight549(default)Minimum weight419 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail29.1029.67Headsail Luffed21.2421.24Headsail FlyingSymmetric81.3981.39Asymmetric54.8664.26 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail8.45Storm Jib7.09Heavy Weather Jib19.12
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 65.7 Stability Index 126.9
COMMENTS
2026: E,J,SPL,New Sails / 2025: New Jib / 2024: 1st ORC / VOLVO D1/20F / From: A31 Bu Al.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  04330004HLJ Issued on 13/03/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
FIRSTY 3FRA-36719
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 VMG1550.81081.7883.9783.5735.6717.9709.0706.0719.4
52°992.4710.6597.6546.7522.7511.6506.3502.2503.8
60°927.3676.0575.4532.8510.6498.0491.3485.2484.9
75°887.9656.6562.1522.7500.2482.9470.3457.0451.6
90°887.8637.0542.4504.7485.0473.0462.2435.4419.8
110°878.2629.9534.2494.4466.0441.9423.6397.9384.2
120°907.0648.0543.5500.2470.3443.2416.2367.9338.2
135°1035.3721.3584.3521.2486.4456.2426.9361.7298.5
150°1242.4851.2668.9568.1516.2484.7456.3397.3326.8
Run VMG1434.6982.9772.4653.2580.4533.7501.9448.7377.4
Selected Courses
Windward / Leeward1492.71032.3828.1718.4658.0625.8605.4577.3548.4
All purpose1131.7795.9653.4583.6545.4522.8505.9478.5456.5
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward690.10.8695
All purpose564.61.0628
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low724.60.8280
Triple Number Coastal/Long Distance Medium561.51.0686
Triple Number Coastal/Long Distance High499.91.2003
Triple Number Windward/Leeward Low930.20.6450
Triple Number Windward/Leeward Medium684.20.8769
Triple Number Windward/Leeward High600.01.0000
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.00.9788
Triple Number Coastal/Long Distance Low724.60.8280
Triple Number Coastal/Long Distance Medium561.51.0686
Triple Number Coastal/Long Distance High499.91.2003
Triple Number Windward/Leeward Low930.20.6450
Triple Number Windward/Leeward Medium684.20.8769
Triple Number Windward/Leeward High600.01.0000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1486.91027.4779.0651.8580.8542.7511.3455.6432.1
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7476
Downwind "popa"0.9389
70% up, 30% down "Ilhabela"0.7963
30% up, 70% down "Ilhabela-inverso"0.8720
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low724.60.8280
Triple Number Coastal/Long Distance Medium561.51.0686
Triple Number Coastal/Long Distance High499.91.2003
Triple Number Windward/Leeward Low930.20.6450
Triple Number Windward/Leeward Medium684.20.8769
Triple Number Windward/Leeward High600.01.0000
Predominantly Upwind614.70.9762
Predominantly Downwind567.41.0575
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP586.91.0224 Predom. Rc High450.51.3319 5B SF Bay L/M759.30.7902 TriNum AP Low724.70.8280 Predom. Dn Low870.30.6894 5B SF Bay Med651.60.9208 TriNum AP Med561.51.0685 Predom. Dn L/M640.60.9366 5B SF Bay M/H593.51.0110 TriNum AP High499.91.2003 Predom. Dn Med548.51.0939 5B SF Bay High562.91.0659 TriNum W/L Low975.50.6151 Predom. Dn M/H488.41.2286 5B AP Low805.00.7454 TriNum W/L Med684.20.8769 Predom. Dn High443.31.3535 5B AP L/M633.80.9466 TriNum W/L Hig600.01.0000 ChiMac Up Low780.90.7684 5B AP Med553.71.0837 Predom. Upwind641.90.9348 ChiMac Up Med702.80.8538 5B AP M/H507.41.1824 Predom. Reaching562.11.0674 ChiMac Up High612.20.9800 5B AP High479.41.2515 Predom. Downwind592.11.0134 ChiMac Off Low747.60.8026 5B W/L Low1096.40.5473 Predom. Up Low892.90.6720 ChiMac Off Med659.80.9094 5B W/L L/M794.40.7553 Predom. Up L/M674.10.8901 ChiMac Off High553.91.0832 5B W/L Med672.50.8922 Predom. Up Med595.21.0081 ChiMac AP Low760.60.7889 5B W/L M/H608.50.9860 Predom. Up M/H557.01.0771 ChiMac AP Med678.80.8839 5B W/L High577.21.0395 Predom. Up High539.01.1132 ChiMac AP High581.61.0316 W/L 60-40 Low1107.00.5420 Predom. Rc Low782.20.7671 BayMac Cove Island876.00.6849 W/L 60-40 L/M806.70.7438 Predom. Rc L/M594.61.0092 BayMac Shore869.50.6901 W/L 60-40 Med688.10.8719 Predom. Rc Med526.11.1405 Harvest Moon494.21.2141 W/L 60-40 M/H629.30.9535 Predom. Rc M/H483.31.2414 5B SF Bay Low924.80.6488 W/L 60-40 High603.50.9941      SA/DSPL Up22.73SA/DSPL Dn49.89
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.00.9788
Triple Number Coastal/Long Distance Low724.60.8280
Triple Number Coastal/Long Distance Medium561.51.0686
Triple Number Coastal/Long Distance High499.91.2003
Triple Number Windward/Leeward Low930.20.6450
Triple Number Windward/Leeward Medium684.20.8769
Triple Number Windward/Leeward High600.01.0000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1486.91027.4779.0651.8580.8542.7511.3455.6432.1
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.00.9788
Triple Number Coastal/Long Distance Low724.60.8280
Triple Number Coastal/Long Distance Medium561.51.0686
Triple Number Coastal/Long Distance High499.91.2003
Triple Number Windward/Leeward Low930.20.6450
Triple Number Windward/Leeward Medium684.20.8769
Triple Number Windward/Leeward High600.01.0000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1486.91027.4779.0651.8580.8542.7511.3455.6432.1
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance613.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1486.91027.4779.0651.8580.8542.7511.3455.6432.1
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low724.60.8280
Triple Number Coastal/Long Distance Medium561.51.0686
Triple Number Coastal/Long Distance High499.91.2003
Triple Number Windward/Leeward Low930.20.6450
Triple Number Windward/Leeward Medium684.20.8769
Triple Number Windward/Leeward High600.01.0000
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating613.00.9788
FinRating, kevyt tuuli1079.30.9265
FinRating, kova tuuli480.31.0411
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low724.60.8280
Triple Number Coastal/Long Distance Medium561.51.0686
Triple Number Coastal/Long Distance High499.91.2003
Triple Number Windward/Leeward Low930.20.6450
Triple Number Windward/Leeward Medium684.20.8769
Triple Number Windward/Leeward High600.01.0000
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9788
Triple Number Coastal/Long Distance Low0.8280
Triple Number Coastal/Long Distance Medium1.0686
Triple Number Coastal/Long Distance High1.2003
Triple Number Windward/Leeward Low0.6450
Triple Number Windward/Leeward Medium0.8769
Triple Number Windward/Leeward High1.0000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1486.91027.4779.0651.8580.8542.7511.3455.6432.1
For information
General Purpose Handicap (GPH)633.6
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.00.9788
Triple Number Coastal/Long Distance Low724.60.8280
Triple Number Coastal/Long Distance Medium561.51.0686
Triple Number Coastal/Long Distance High499.91.2003
Triple Number Windward/Leeward Low930.20.6450
Triple Number Windward/Leeward Medium684.20.8769
Triple Number Windward/Leeward High600.01.0000
Saronikos S All Purpose645.30.9298
Saronikos S Upwind736.30.8148
Saronikos S Downwind533.81.1241
Saronikos N All Purpose679.70.8827
Saronikos N Upwind770.80.7784
Saronikos N Downwind587.61.0211
Saronikos SW All Purpose649.90.9233
Saronikos SW Upwind758.50.7911
Saronikos SW Downwind541.11.1088
Saronikos NE All Purpose703.20.8532
Saronikos NE Upwind724.40.8283
Saronikos NE Downwind658.10.9117
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1486.91027.4779.0651.8580.8542.7511.3455.6432.1
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low724.60.8280
Triple Number Coastal/Long Distance Medium561.51.0686
Triple Number Coastal/Long Distance High499.91.2003
Triple Number Windward/Leeward Low930.20.6450
Triple Number Windward/Leeward Medium684.20.8769
Triple Number Windward/Leeward High600.01.0000
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose586.91.0224
5-Band All Purpose Low877.40.6838
5-Band All Purpose L/M655.30.9157
5-Band All Purpose Med570.81.0512
5-Band All Purpose M/H522.41.1485
5-Band All Purpose High491.41.2210
Single Number Predominant Upwind613.60.9779
Single Number Predominant Reaching540.61.1100
Single Number Predominant Downwind568.11.0562
5-Band 50-50 Windward/Leeward Low1096.40.5473
5-Band 50-50 Windward/Leeward L/M794.40.7553
5-Band 50-50 Windward/Leeward Med672.50.8922
5-Band 50-50 Windward/Leeward M/H608.50.9860
5-Band 50-50 Windward/Leeward High577.21.0395
5-Band 60-40 Windward/Leeward Low1107.00.5420
5-Band 60-40 Windward/Leeward L/M806.70.7438
5-Band 60-40 Windward/Leeward Med688.10.8719
5-Band 60-40 Windward/Leeward M/H629.30.9535
5-Band 60-40 Windward/Leeward High603.50.9941
Triple Number 50-50 Windward/Leeward Low975.50.6151
Triple Number 50-50 Windward/Leeward Med684.40.8767
Triple Number 50-50 Windward/Leeward High600.01.0000
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward706.00.8499
Triple Number 60-40 Windward/Leeward Low986.30.6083
Triple Number 60-40 Windward/Leeward Med699.40.8579
Triple Number 60-40 Windward/Leeward High622.00.9646
Triple Number All-Purpose Low786.80.7625
Triple Number All-Purpose Med579.01.0363
Triple Number All-Purpose High514.11.1670
Triple Number Predominant Upwind Low809.90.7409
Triple Number Predominant Upwind Med605.10.9916
Triple Number Predominant Upwind High558.51.0743
Triple Number Predominant Reaching Low709.70.8455
Triple Number Predominant Reaching Med541.61.1078
Triple Number Predominant Reaching High466.11.2872
Triple Number Predominant Downwind Low777.10.7721
Triple Number Predominant Downwind Med557.61.0761
Triple Number Predominant Downwind High466.11.2873
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.00.9788
Triple Number Coastal/Long Distance Low724.60.8280
Triple Number Coastal/Long Distance Medium561.51.0686
Triple Number Coastal/Long Distance High499.91.2003
Triple Number Windward/Leeward Low930.20.6450
Triple Number Windward/Leeward Medium684.20.8769
Triple Number Windward/Leeward High600.01.0000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1486.91027.4779.0651.8580.8542.7511.3455.6432.1
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.00.9788
Triple Number Coastal/Long Distance Low724.60.8280
Triple Number Coastal/Long Distance Medium561.51.0686
Triple Number Coastal/Long Distance High499.91.2003
Triple Number Windward/Leeward Low930.20.6450
Triple Number Windward/Leeward Medium684.20.8769
Triple Number Windward/Leeward High600.01.0000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1486.91027.4779.0651.8580.8542.7511.3455.6432.1
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low724.6
Triple Number Coastal/Long Distance Medium561.5
Triple Number Coastal/Long Distance High499.9
Triple Number Windward/Leeward Low930.2
Triple Number Windward/Leeward Medium684.2
Triple Number Windward/Leeward High600.0
Predominantly Upwind614.7
Predominantly Downwind567.4
Predominantly Reaching547.4
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.00.9788
Triple Number Coastal/Long Distance Low724.60.8280
Triple Number Coastal/Long Distance Medium561.51.0686
Triple Number Coastal/Long Distance High499.91.2003
Triple Number Windward/Leeward Low930.20.6450
Triple Number Windward/Leeward Medium684.20.8769
Triple Number Windward/Leeward High600.01.0000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1486.91027.4779.0651.8580.8542.7511.3455.6432.1
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8280
Triple Number Coastal/Long Distance Medium1.0686
Triple Number Coastal/Long Distance High1.2003
Triple Number Windward/Leeward Low0.6450
Triple Number Windward/Leeward Medium0.8769
Triple Number Windward/Leeward High1.0000
Coastal/Long Distance0.9788
Predominantly Upwind0.9762
Predominantly Downwind1.0575
For information
General Purpose Handicap (GPH)633.6
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0628
Distanseseilas Trippeltall svak vind0.8280
Distanseseilas Trippeltall mellomvind1.0686
Distanseseilas Trippeltall sterk vind1.2003
Pølsebane Trippeltall svak vind0.6450
Pølsebane Trippeltall mellomvind0.8769
Pølsebane Trippeltall sterk vind1.0000
Motvind Singeltall0.9762
Medvind Singeltall1.0575
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low724.60.8280
Triple Number Coastal/Long Distance Medium561.51.0686
Triple Number Coastal/Long Distance High499.91.2003
Triple Number Windward/Leeward Low930.20.6450
Triple Number Windward/Leeward Medium684.20.8769
Triple Number Windward/Leeward High600.01.0000
Coastal/Long Distance613.00.9788
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind614.70.9762
Predominantly Downwind567.41.0575
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore557.11.0771
Cape Doctor Coastal463.11.2957
Triple Number Coastal/Long Distance Low724.60.8280
Triple Number Coastal/Long Distance Medium561.51.0686
Triple Number Coastal/Long Distance High499.91.2003
Triple Number Windward/Leeward Low930.20.6450
Triple Number Windward/Leeward Medium684.20.8769
Triple Number Windward/Leeward High600.01.0000
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8280
Triple Number Coastal/Long Distance Medium1.0686
Triple Number Coastal/Long Distance High1.2003
Triple Number Windward/Leeward Low0.6450
Triple Number Windward/Leeward Medium0.8769
Triple Number Windward/Leeward High1.0000
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8280
Triple Number Coastal/Long Distance Medium1.0686
Triple Number Coastal/Long Distance High1.2003
Triple Number Windward/Leeward Low0.6450
Triple Number Windward/Leeward Medium0.8769
Triple Number Windward/Leeward High1.0000
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.00.9788
Triple Number Coastal/Long Distance Low724.60.8280
Triple Number Coastal/Long Distance Medium561.51.0686
Triple Number Coastal/Long Distance High499.91.2003
Triple Number Windward/Leeward Low930.20.6450
Triple Number Windward/Leeward Medium684.20.8769
Triple Number Windward/Leeward High600.01.0000
Predominantly Upwind614.70.9762
Predominantly Downwind567.41.0575
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1486.91027.4779.0651.8580.8542.7511.3455.6432.1
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.00.9788
Triple Number Coastal/Long Distance Low724.60.8280
Triple Number Coastal/Long Distance Medium561.51.0686
Triple Number Coastal/Long Distance High499.91.2003
Triple Number Windward/Leeward Low930.20.6450
Triple Number Windward/Leeward Medium684.20.8769
Triple Number Windward/Leeward High600.01.0000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1486.91027.4779.0651.8580.8542.7511.3455.6432.1
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP586.91.0224 Predom. Dn High443.31.3535 5B AP M/H507.41.1824 TriNum AP Low724.70.8280 Predom. Rc Low782.20.7671 5B AP High479.41.2515 TriNum AP Med561.51.0685 Predom. Rc L/M594.61.0092 5B SF Bay Low924.80.6488 TriNum AP High499.91.2003 Predom. Rc Med526.11.1405 5B SF Bay L/M759.30.7902 TriNum W/L Low975.50.6151 Predom. Rc M/H483.31.2414 5B SF Bay Med651.60.9208 TriNum W/L Med684.20.8769 Predom. Rc High450.51.3319 5B SF Bay M/H593.51.0110 TriNum W/L Hig600.01.0000 5B W/L Low1096.40.5473 5B SF Bay High562.91.0659 Predom. Upwind641.90.9348 5B W/L L/M794.40.7553 ChiMac Up Low780.90.7684 Predom. Reaching562.11.0674 5B W/L Med672.50.8922 ChiMac Up Med702.80.8538 Predom. Downwind592.11.0134 5B W/L M/H608.50.9860 ChiMac Up High612.20.9800 Predom. Up Low892.90.6720 5B W/L High577.21.0395 ChiMac Off Low747.60.8026 Predom. Up L/M674.10.8901 W/L 60-40 Low1107.00.5420 ChiMac Off Med659.80.9094 Predom. Up Med595.21.0081 W/L 60-40 L/M806.70.7438 ChiMac Off High553.91.0832 Predom. Up M/H557.01.0771 W/L 60-40 Med688.10.8719 ChiMac AP Low760.60.7889 Predom. Up High539.01.1132 W/L 60-40 M/H629.30.9535 ChiMac AP Med678.80.8839 Predom. Dn Low870.30.6894 W/L 60-40 High603.50.9941 ChiMac AP High581.61.0316 Predom. Dn L/M640.60.9366 5B AP Low805.00.7454 BayMac Cove Island876.00.6849 Predom. Dn Med548.51.0939 5B AP L/M633.80.9466 BayMac Shore869.50.6901 Predom. Dn M/H488.41.2286 5B AP Med553.71.0837 Harvest Moon494.21.2141      SA/DSPL Up22.73SA/DSPL Dn49.89
ORC Ref  04330004HLJ Issued on 13/03/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
FIRSTY 3FRA-36719
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassA 31MeasurementHIN1540Plan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.550Maximum beam3.244Draft1.988Displacement3,276Wetted area18.48IMS L8.865LSM08.534Accomod. length9.550Sink (kg/mm) 13.60
VCGD-0.170VCGM-0.184 RM Rated (kg·m) 65.7Limit of positive stability(°) 131.4 Stability Index 126.9 BLR index 0.0000Default crew weight549 Declared crew weight
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0034
EDL2.500ST10.055ST2
ST3ST40.111ST50.285
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.000IG11.900ISP13.600MDT10.098MDL10.159MDT20.090MDL20.130TL1.700MW0.159GO0.159
E4.020J3.690BAS1.500FSDSFJ0.020SPL4.000WPLTPS4.000BD0.190MWT84.40MCG4.320
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.170Flotation Date01/01/2013
SFFP0.191FFM1.256FF1.256LCFcl5.229SG1.0255
SAFP9.364FAM0.944FA0.944LCFsh5.448HBI1.079
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04330004HLJ Issued on 13/03/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
FIRSTY 3FRA-36719
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM20.160.881.522.623.4529.1008/02/2026Race - New 2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG30.000.530.981.912.853.7411.13YesNo 21.2408/02/2026Medium - New 2026
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS213.5013.4813.497.237.2881.3921/02/2024Heavy
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA112.3911.4911.945.694.81118%54.8621/02/2024Medium
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04330004HLJ Issued on 13/03/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org