Club Certificate2026
FURTIFFRA-37234
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 Angles45.9°43.4°41.0°39.2°38.0°37.6°37.8°38.2°39.6°
Beat VMG2.403.424.164.664.915.025.085.105.00
52°3.755.206.136.666.927.047.117.177.14
60°4.015.466.356.827.097.247.327.427.42
75°4.195.626.506.957.257.497.677.877.97
90°4.135.716.667.147.457.667.848.288.56
110°4.095.696.747.297.738.158.509.159.69
120°3.955.536.607.197.658.138.659.7910.94
135°3.454.966.136.887.377.868.399.8812.08
150°2.874.215.366.316.957.407.869.0010.88
Run VMG2.493.654.645.496.186.737.167.999.42
Gybe Angles141.0°145.1°149.4°153.5°160.6°167.3°171.8°166.9°146.8°
APH ToD:562.7CDL: 8.589APH ToT: 1.0663CertNo:26211a
BOAT
ClassA 31DesignerJOUBERT-NIVELTBuilderARCHAMBAULTAge date02/2010Series date03/2009Offset fileA31.OFFData fileF37234_26211a
HULL
Length Overall9.550Maximum Beam3.244Draft1.989Displacement3,285DLR5.2721IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.552%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight550(default)Minimum weight420 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail29.1429.73Headsail Luffed23.8323.83Headsail FlyingSymmetric78.2578.25Asymmetric59.7864.35 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail8.47Storm Jib7.09Heavy Weather Jib19.12
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 65.9 Stability Index 127.0
COMMENTS
2026: NC / 2025: New Jib & Spi Config., P, E,TPS / DSPL=+9Kg / NANNI SD10 / 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  04330004IJN Issued on 21/03/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
FURTIFFRA-37234
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 VMG1501.21053.7865.1772.2732.6717.3709.2705.8719.6
52°959.8692.6587.2540.8520.4511.5506.6502.2503.9
60°896.7659.3566.9527.8508.1497.3491.8485.3485.1
75°858.4640.9554.3518.4496.8480.9469.6457.6451.9
90°871.7630.9540.4504.1483.2470.1459.2434.8420.4
110°880.1632.2533.8494.2465.7441.7423.4393.4371.6
120°912.1651.4545.4500.9470.5443.0415.9367.8329.2
135°1043.2725.9587.4523.3488.3458.2429.1364.5298.1
150°1252.4855.1671.4570.2518.0486.3458.2400.1330.9
Run VMG1446.1987.4775.3655.3582.3535.1503.0450.3382.1
Selected Courses
Windward / Leeward1473.71020.6820.2713.8657.5626.2606.1578.0550.9
All purpose1116.0787.2648.0580.6544.5522.6506.1478.7455.8
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward687.80.8723
All purpose562.71.0663
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low717.60.8361
Triple Number Coastal/Long Distance Medium559.71.0720
Triple Number Coastal/Long Distance High500.01.2001
Triple Number Windward/Leeward Low920.40.6519
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High600.60.9990
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance610.90.9822
Triple Number Coastal/Long Distance Low717.60.8361
Triple Number Coastal/Long Distance Medium559.71.0720
Triple Number Coastal/Long Distance High500.01.2001
Triple Number Windward/Leeward Low920.40.6519
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High600.60.9990
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1470.91017.3772.4648.2579.9542.5511.3455.8430.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7559
Downwind "popa"0.9357
70% up, 30% down "Ilhabela"0.8022
30% up, 70% down "Ilhabela-inverso"0.8734
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low717.60.8361
Triple Number Coastal/Long Distance Medium559.71.0720
Triple Number Coastal/Long Distance High500.01.2001
Triple Number Windward/Leeward Low920.40.6519
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High600.60.9990
Predominantly Upwind611.10.9818
Predominantly Downwind567.31.0576
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP585.21.0254 Predom. Rc High451.01.3305 5B SF Bay L/M752.90.7970 TriNum AP Low717.60.8361 Predom. Dn Low868.10.6912 5B SF Bay Med649.90.9233 TriNum AP Med559.71.0719 Predom. Dn L/M640.00.9376 5B SF Bay M/H594.11.0100 TriNum AP High500.01.2001 Predom. Dn Med548.81.0933 5B SF Bay High563.81.0643 TriNum W/L Low965.10.6217 Predom. Dn M/H489.21.2266 5B AP Low797.70.7522 TriNum W/L Med682.00.8798 Predom. Dn High444.61.3495 5B AP L/M629.50.9532 TriNum W/L Hig600.60.9990 ChiMac Up Low769.30.7799 5B AP Med552.31.0865 Predom. Upwind637.10.9418 ChiMac Up Med695.00.8633 5B AP M/H507.51.1822 Predom. Reaching560.21.0710 ChiMac Up High608.70.9856 5B AP High479.51.2513 Predom. Downwind592.01.0135 ChiMac Off Low746.30.8040 5B W/L Low1083.80.5536 Predom. Up Low876.10.6849 ChiMac Off Med659.20.9102 5B W/L L/M788.20.7613 Predom. Up L/M666.50.9003 ChiMac Off High554.11.0828 5B W/L Med670.90.8944 Predom. Up Med592.61.0125 ChiMac AP Low754.20.7956 5B W/L M/H609.10.9851 Predom. Up M/H556.91.0773 ChiMac AP Med674.60.8894 5B W/L High578.21.0377 Predom. Up High539.31.1126 ChiMac AP High579.91.0346 W/L 60-40 Low1090.70.5501 Predom. Rc Low775.10.7740 BayMac Cove Island868.00.6913 W/L 60-40 L/M798.60.7513 Predom. Rc L/M592.01.0136 BayMac Shore861.20.6967 W/L 60-40 Med685.80.8749 Predom. Rc Med525.11.1425 Harvest Moon493.11.2167 W/L 60-40 M/H629.60.9529 Predom. Rc M/H483.11.2419 5B SF Bay Low913.60.6567 W/L 60-40 High604.30.9929      SA/DSPL Up23.88SA/DSPL Dn48.41
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance610.90.9822
Triple Number Coastal/Long Distance Low717.60.8361
Triple Number Coastal/Long Distance Medium559.71.0720
Triple Number Coastal/Long Distance High500.01.2001
Triple Number Windward/Leeward Low920.40.6519
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High600.60.9990
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1470.91017.3772.4648.2579.9542.5511.3455.8430.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance610.90.9822
Triple Number Coastal/Long Distance Low717.60.8361
Triple Number Coastal/Long Distance Medium559.71.0720
Triple Number Coastal/Long Distance High500.01.2001
Triple Number Windward/Leeward Low920.40.6519
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High600.60.9990
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1470.91017.3772.4648.2579.9542.5511.3455.8430.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance610.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1470.91017.3772.4648.2579.9542.5511.3455.8430.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low717.60.8361
Triple Number Coastal/Long Distance Medium559.71.0720
Triple Number Coastal/Long Distance High500.01.2001
Triple Number Windward/Leeward Low920.40.6519
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High600.60.9990
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating610.90.9822
FinRating, kevyt tuuli1067.60.9367
FinRating, kova tuuli480.21.0412
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low717.60.8361
Triple Number Coastal/Long Distance Medium559.71.0720
Triple Number Coastal/Long Distance High500.01.2001
Triple Number Windward/Leeward Low920.40.6519
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High600.60.9990
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9822
Triple Number Coastal/Long Distance Low0.8361
Triple Number Coastal/Long Distance Medium1.0720
Triple Number Coastal/Long Distance High1.2001
Triple Number Windward/Leeward Low0.6519
Triple Number Windward/Leeward Medium0.8798
Triple Number Windward/Leeward High0.9990
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1470.91017.3772.4648.2579.9542.5511.3455.8430.9
For information
General Purpose Handicap (GPH)630.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance610.90.9822
Triple Number Coastal/Long Distance Low717.60.8361
Triple Number Coastal/Long Distance Medium559.71.0720
Triple Number Coastal/Long Distance High500.01.2001
Triple Number Windward/Leeward Low920.40.6519
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High600.60.9990
Saronikos S All Purpose639.60.9381
Saronikos S Upwind725.30.8273
Saronikos S Downwind535.61.1201
Saronikos N All Purpose674.50.8895
Saronikos N Upwind758.50.7910
Saronikos N Downwind589.51.0179
Saronikos SW All Purpose642.90.9332
Saronikos SW Upwind744.90.8055
Saronikos SW Downwind542.71.1056
Saronikos NE All Purpose698.10.8594
Saronikos NE Upwind713.20.8413
Saronikos NE Downwind660.40.9086
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1470.91017.3772.4648.2579.9542.5511.3455.8430.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low717.60.8361
Triple Number Coastal/Long Distance Medium559.71.0720
Triple Number Coastal/Long Distance High500.01.2001
Triple Number Windward/Leeward Low920.40.6519
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High600.60.9990
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose585.21.0254
5-Band All Purpose Low867.90.6913
5-Band All Purpose L/M651.20.9214
5-Band All Purpose Med569.61.0534
5-Band All Purpose M/H522.61.1481
5-Band All Purpose High492.11.2193
Single Number Predominant Upwind609.90.9838
Single Number Predominant Reaching539.21.1127
Single Number Predominant Downwind568.21.0560
5-Band 50-50 Windward/Leeward Low1083.80.5536
5-Band 50-50 Windward/Leeward L/M788.20.7613
5-Band 50-50 Windward/Leeward Med670.90.8944
5-Band 50-50 Windward/Leeward M/H609.10.9851
5-Band 50-50 Windward/Leeward High578.21.0377
5-Band 60-40 Windward/Leeward Low1090.70.5501
5-Band 60-40 Windward/Leeward L/M798.60.7513
5-Band 60-40 Windward/Leeward Med685.80.8749
5-Band 60-40 Windward/Leeward M/H629.60.9529
5-Band 60-40 Windward/Leeward High604.30.9929
Triple Number 50-50 Windward/Leeward Low965.10.6217
Triple Number 50-50 Windward/Leeward Med682.10.8797
Triple Number 50-50 Windward/Leeward High600.60.9990
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward702.90.8537
Triple Number 60-40 Windward/Leeward Low972.90.6167
Triple Number 60-40 Windward/Leeward Med696.30.8617
Triple Number 60-40 Windward/Leeward High622.50.9639
Triple Number All-Purpose Low779.40.7698
Triple Number All-Purpose Med577.41.0391
Triple Number All-Purpose High514.51.1663
Triple Number Predominant Upwind Low797.00.7529
Triple Number Predominant Upwind Med601.80.9971
Triple Number Predominant Upwind High558.41.0744
Triple Number Predominant Reaching Low704.10.8521
Triple Number Predominant Reaching Med540.41.1103
Triple Number Predominant Reaching High466.11.2872
Triple Number Predominant Downwind Low775.10.7741
Triple Number Predominant Downwind Med558.01.0753
Triple Number Predominant Downwind High467.21.2842
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance610.90.9822
Triple Number Coastal/Long Distance Low717.60.8361
Triple Number Coastal/Long Distance Medium559.71.0720
Triple Number Coastal/Long Distance High500.01.2001
Triple Number Windward/Leeward Low920.40.6519
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High600.60.9990
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1470.91017.3772.4648.2579.9542.5511.3455.8430.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance610.90.9822
Triple Number Coastal/Long Distance Low717.60.8361
Triple Number Coastal/Long Distance Medium559.71.0720
Triple Number Coastal/Long Distance High500.01.2001
Triple Number Windward/Leeward Low920.40.6519
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High600.60.9990
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1470.91017.3772.4648.2579.9542.5511.3455.8430.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low717.6
Triple Number Coastal/Long Distance Medium559.7
Triple Number Coastal/Long Distance High500.0
Triple Number Windward/Leeward Low920.4
Triple Number Windward/Leeward Medium682.0
Triple Number Windward/Leeward High600.6
Predominantly Upwind611.1
Predominantly Downwind567.3
Predominantly Reaching546.5
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance610.90.9822
Triple Number Coastal/Long Distance Low717.60.8361
Triple Number Coastal/Long Distance Medium559.71.0720
Triple Number Coastal/Long Distance High500.01.2001
Triple Number Windward/Leeward Low920.40.6519
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High600.60.9990
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1470.91017.3772.4648.2579.9542.5511.3455.8430.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8361
Triple Number Coastal/Long Distance Medium1.0720
Triple Number Coastal/Long Distance High1.2001
Triple Number Windward/Leeward Low0.6519
Triple Number Windward/Leeward Medium0.8798
Triple Number Windward/Leeward High0.9990
Coastal/Long Distance0.9822
Predominantly Upwind0.9818
Predominantly Downwind1.0576
For information
General Purpose Handicap (GPH)630.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0663
Distanseseilas Trippeltall svak vind0.8361
Distanseseilas Trippeltall mellomvind1.0720
Distanseseilas Trippeltall sterk vind1.2001
Pølsebane Trippeltall svak vind0.6519
Pølsebane Trippeltall mellomvind0.8798
Pølsebane Trippeltall sterk vind0.9990
Motvind Singeltall0.9818
Medvind Singeltall1.0576
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low717.60.8361
Triple Number Coastal/Long Distance Medium559.71.0720
Triple Number Coastal/Long Distance High500.01.2001
Triple Number Windward/Leeward Low920.40.6519
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High600.60.9990
Coastal/Long Distance610.90.9822
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind611.10.9818
Predominantly Downwind567.31.0576
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore559.01.0733
Cape Doctor Coastal462.71.2968
Triple Number Coastal/Long Distance Low717.60.8361
Triple Number Coastal/Long Distance Medium559.71.0720
Triple Number Coastal/Long Distance High500.01.2001
Triple Number Windward/Leeward Low920.40.6519
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High600.60.9990
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8361
Triple Number Coastal/Long Distance Medium1.0720
Triple Number Coastal/Long Distance High1.2001
Triple Number Windward/Leeward Low0.6519
Triple Number Windward/Leeward Medium0.8798
Triple Number Windward/Leeward High0.9990
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8361
Triple Number Coastal/Long Distance Medium1.0720
Triple Number Coastal/Long Distance High1.2001
Triple Number Windward/Leeward Low0.6519
Triple Number Windward/Leeward Medium0.8798
Triple Number Windward/Leeward High0.9990
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance610.90.9822
Triple Number Coastal/Long Distance Low717.60.8361
Triple Number Coastal/Long Distance Medium559.71.0720
Triple Number Coastal/Long Distance High500.01.2001
Triple Number Windward/Leeward Low920.40.6519
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High600.60.9990
Predominantly Upwind611.10.9818
Predominantly Downwind567.31.0576
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1470.91017.3772.4648.2579.9542.5511.3455.8430.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance610.90.9822
Triple Number Coastal/Long Distance Low717.60.8361
Triple Number Coastal/Long Distance Medium559.71.0720
Triple Number Coastal/Long Distance High500.01.2001
Triple Number Windward/Leeward Low920.40.6519
Triple Number Windward/Leeward Medium682.00.8798
Triple Number Windward/Leeward High600.60.9990
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1470.91017.3772.4648.2579.9542.5511.3455.8430.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP585.21.0254 Predom. Dn High444.61.3495 5B AP M/H507.51.1822 TriNum AP Low717.60.8361 Predom. Rc Low775.10.7740 5B AP High479.51.2513 TriNum AP Med559.71.0719 Predom. Rc L/M592.01.0136 5B SF Bay Low913.60.6567 TriNum AP High500.01.2001 Predom. Rc Med525.11.1425 5B SF Bay L/M752.90.7970 TriNum W/L Low965.10.6217 Predom. Rc M/H483.11.2419 5B SF Bay Med649.90.9233 TriNum W/L Med682.00.8798 Predom. Rc High451.01.3305 5B SF Bay M/H594.11.0100 TriNum W/L Hig600.60.9990 5B W/L Low1083.80.5536 5B SF Bay High563.81.0643 Predom. Upwind637.10.9418 5B W/L L/M788.20.7613 ChiMac Up Low769.30.7799 Predom. Reaching560.21.0710 5B W/L Med670.90.8944 ChiMac Up Med695.00.8633 Predom. Downwind592.01.0135 5B W/L M/H609.10.9851 ChiMac Up High608.70.9856 Predom. Up Low876.10.6849 5B W/L High578.21.0377 ChiMac Off Low746.30.8040 Predom. Up L/M666.50.9003 W/L 60-40 Low1090.70.5501 ChiMac Off Med659.20.9102 Predom. Up Med592.61.0125 W/L 60-40 L/M798.60.7513 ChiMac Off High554.11.0828 Predom. Up M/H556.91.0773 W/L 60-40 Med685.80.8749 ChiMac AP Low754.20.7956 Predom. Up High539.31.1126 W/L 60-40 M/H629.60.9529 ChiMac AP Med674.60.8894 Predom. Dn Low868.10.6912 W/L 60-40 High604.30.9929 ChiMac AP High579.91.0346 Predom. Dn L/M640.00.9376 5B AP Low797.70.7522 BayMac Cove Island868.00.6913 Predom. Dn Med548.81.0933 5B AP L/M629.50.9532 BayMac Shore861.20.6967 Predom. Dn M/H489.21.2266 5B AP Med552.31.0865 Harvest Moon493.11.2167      SA/DSPL Up23.88SA/DSPL Dn48.41
ORC Ref  04330004IJN Issued on 21/03/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
FURTIFFRA-37234
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 beam3.244Draft1.989Displacement3,285Wetted area18.50IMS L8.869LSM08.540Accomod. length9.550Sink (kg/mm) 13.62
VCGD-0.170VCGM-0.185 RM Rated (kg·m) 65.9Limit of positive stability(°) 131.4 Stability Index 127.0 BLR index 0.0000Default crew weight550 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
P12.000IG11.900ISP13.700MDT10.098MDL10.159MDT20.090MDL20.130TL1.700MW0.159GO0.159
E4.030J3.670BAS1.500FSD0.034SFJ0.020SPL3.980WPLTPS4.050BD0.160MWT84.40MCG4.320
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.170Flotation Date01/01/2013
SFFP0.191FFM1.256FF1.256LCFcl5.232SG1.0260
SAFP9.364FAM0.943FA0.943LCFsh5.450HBI1.079
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04330004IJN Issued on 21/03/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
FURTIFFRA-37234
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM10.140.851.562.653.4229.1428/01/2024Course
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG10.080.591.132.082.983.8111.80YesNo 23.8328/01/2024LightG20.050.440.851.732.673.7011.45YesNo 20.4628/01/2024MediumG40.080.350.681.462.393.369.30NoNo 14.6128/02/2025Heavy - New 2025
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS313.5313.5313.537.086.3878.2528/02/2025Light - New 2025S212.7812.7812.786.656.6370.7828/04/2024Medium
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA112.7012.1512.435.536.7582%59.7828/02/2025Heavy - New 2025
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04330004IJN Issued on 21/03/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org