Club Certificate2026
BELLE DE HOORNNED-5755
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°43.0°40.6°38.5°37.3°36.7°36.6°36.8°38.2°
Beat VMG2.403.434.204.745.025.135.205.235.14
52°3.745.206.176.716.977.097.177.267.25
60°4.005.466.386.867.147.317.407.527.55
75°4.175.626.526.997.327.597.788.008.10
90°4.165.806.777.257.547.768.028.528.82
110°4.185.836.867.447.968.448.839.5110.15
120°4.025.656.727.327.888.499.1610.2911.32
135°3.495.016.196.947.468.018.6710.4313.57
150°2.884.195.316.256.947.437.949.2411.70
Run VMG2.503.634.605.416.166.737.188.1310.13
Gybe Angles138.6°142.2°146.9°149.6°158.8°167.8°170.5°163.1°140.7°
APH ToD:555.7CDL: 8.644APH ToT: 1.0796CertNo:26385a
BOAT
ClassILC 30DesignerJUDELVROJLIKBuilderHOLLAND COMPOSITEAge date06/1996Series date06/1996Offset fileH3405E.OFFData fileNED5755_26385a
HULL
Length Overall9.490 mMaximum Beam3.258 mDraft1.981 mDisplacement2,672 kgDLR4.8844IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.331%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.357m
CREW
Maximum weight517 kg(default)Minimum weight387 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail30.6431.28Headsail Luffed18.4618.46Headsail FlyingSymmetric71.5871.58Asymmetric69.9169.91 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail8.89Storm Jib6.22Heavy Weather Jib16.79
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 66.3 kg·m Stability Index 112.7
COMMENTS
2026: NC / DSPL, P, E from IRC / VOLVO/25S / Ex" SUPERTECH"
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  04330004W8B Issued on 10/08/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
BELLE DE HOORNNED-5755
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 VMG1499.01048.5856.4759.0717.6701.6692.9687.8699.8
52°962.5691.7583.7536.7516.4507.5502.0495.9496.4
60°900.9658.9564.1524.6504.0492.8486.3478.4476.9
75°862.9640.5552.4515.3491.5474.1462.8450.1444.3
90°864.9620.7531.6496.3477.3464.1449.0422.6408.2
110°861.3617.0525.1483.8452.3426.7407.6378.4354.6
120°895.9636.7535.7491.8456.9424.3393.2349.8318.0
135°1030.7718.7581.6519.0482.9449.4415.0345.3265.3
150°1248.3858.7678.0576.1518.5484.3453.1389.5307.7
Run VMG1441.4991.5782.9665.2584.9535.2501.4442.6355.3
Selected Courses
Windward / Leeward1470.21020.0819.6712.1651.2618.4597.2565.2527.5
All purpose1111.2782.9644.1575.9537.6514.1495.8466.3438.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward682.40.8793
All purpose555.71.0796
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low713.50.8409
Triple Number Coastal/Long Distance Medium553.41.0843
Triple Number Coastal/Long Distance High489.31.2262
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium677.40.8858
Triple Number Windward/Leeward High590.51.0161
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.10.9932
Triple Number Coastal/Long Distance Low713.50.8409
Triple Number Coastal/Long Distance Medium553.41.0843
Triple Number Coastal/Long Distance High489.31.2262
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium677.40.8858
Triple Number Windward/Leeward High590.51.0161
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1467.31017.1771.2645.0572.6533.4499.9443.6416.6
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7687
Downwind "popa"0.9326
70% up, 30% down "Ilhabela"0.8115
30% up, 70% down "Ilhabela-inverso"0.8765
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low713.50.8409
Triple Number Coastal/Long Distance Medium553.41.0843
Triple Number Coastal/Long Distance High489.31.2262
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium677.40.8858
Triple Number Windward/Leeward High590.51.0161
Predominantly Upwind603.90.9936
Predominantly Downwind563.11.0656
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP578.11.0380 Predom. Rc High437.31.3720 5B SF Bay L/M748.90.8012 TriNum AP Low713.50.8409 Predom. Dn Low864.30.6942 5B SF Bay Med642.70.9335 TriNum AP Med553.41.0841 Predom. Dn L/M637.90.9405 5B SF Bay M/H583.11.0290 TriNum AP High489.31.2262 Predom. Dn Med545.11.1008 5B SF Bay High548.61.0937 TriNum W/L Low964.10.6223 Predom. Dn M/H480.81.2480 5B AP Low793.10.7565 TriNum W/L Med677.40.8858 Predom. Dn High430.51.3938 5B AP L/M624.80.9603 TriNum W/L Hig590.51.0161 ChiMac Up Low763.90.7854 5B AP Med545.41.1001 Predom. Upwind629.50.9532 ChiMac Up Med688.30.8717 5B AP M/H497.41.2062 Predom. Reaching553.01.0850 ChiMac Up High600.10.9999 5B AP High466.61.2860 Predom. Downwind586.71.0226 ChiMac Off Low743.50.8070 5B W/L Low1082.50.5543 Predom. Up Low872.10.6880 ChiMac Off Med655.60.9152 5B W/L L/M786.40.7630 Predom. Up L/M660.60.9082 ChiMac Off High548.41.0942 5B W/L Med665.40.9017 Predom. Up Med585.21.0254 ChiMac AP Low749.90.8001 5B W/L M/H599.91.0002 Predom. Up M/H547.01.0968 ChiMac AP Med669.30.8965 5B W/L High564.21.0634 Predom. Up High526.51.1395 ChiMac AP High572.61.0478 W/L 60-40 Low1088.60.5512 Predom. Rc Low769.10.7801 BayMac Cove Island863.50.6949 W/L 60-40 L/M795.10.7547 Predom. Rc L/M586.41.0231 BayMac Shore856.50.7005 W/L 60-40 Med678.60.8842 Predom. Rc Med519.11.1558 Harvest Moon484.01.2397 W/L 60-40 M/H619.00.9693 Predom. Rc M/H473.51.2672 5B SF Bay Low910.10.6593 W/L 60-40 High589.51.0178      SA/DSPL Up25.42SA/DSPL Dn52.91
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.10.9932
Triple Number Coastal/Long Distance Low713.50.8409
Triple Number Coastal/Long Distance Medium553.41.0843
Triple Number Coastal/Long Distance High489.31.2262
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium677.40.8858
Triple Number Windward/Leeward High590.51.0161
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1467.31017.1771.2645.0572.6533.4499.9443.6416.6
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.10.9932
Triple Number Coastal/Long Distance Low713.50.8409
Triple Number Coastal/Long Distance Medium553.41.0843
Triple Number Coastal/Long Distance High489.31.2262
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium677.40.8858
Triple Number Windward/Leeward High590.51.0161
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1467.31017.1771.2645.0572.6533.4499.9443.6416.6
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance604.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1467.31017.1771.2645.0572.6533.4499.9443.6416.6
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low713.50.8409
Triple Number Coastal/Long Distance Medium553.41.0843
Triple Number Coastal/Long Distance High489.31.2262
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium677.40.8858
Triple Number Windward/Leeward High590.51.0161
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating604.10.9932
FinRating, kevyt tuuli1065.20.9388
FinRating, kova tuuli466.71.0715
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low713.50.8409
Triple Number Coastal/Long Distance Medium553.41.0843
Triple Number Coastal/Long Distance High489.31.2262
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium677.40.8858
Triple Number Windward/Leeward High590.51.0161
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9932
Triple Number Coastal/Long Distance Low0.8409
Triple Number Coastal/Long Distance Medium1.0843
Triple Number Coastal/Long Distance High1.2262
Triple Number Windward/Leeward Low0.6523
Triple Number Windward/Leeward Medium0.8858
Triple Number Windward/Leeward High1.0161
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1467.31017.1771.2645.0572.6533.4499.9443.6416.6
For information
General Purpose Handicap (GPH)623.8
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.10.9932
Triple Number Coastal/Long Distance Low713.50.8409
Triple Number Coastal/Long Distance Medium553.41.0843
Triple Number Coastal/Long Distance High489.31.2262
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium677.40.8858
Triple Number Windward/Leeward High590.51.0161
Saronikos S All Purpose631.30.9504
Saronikos S Upwind717.30.8365
Saronikos S Downwind526.81.1389
Saronikos N All Purpose666.40.9004
Saronikos N Upwind750.50.7994
Saronikos N Downwind582.81.0295
Saronikos SW All Purpose634.30.9460
Saronikos SW Upwind738.30.8127
Saronikos SW Downwind532.01.1278
Saronikos NE All Purpose690.00.8696
Saronikos NE Upwind706.30.8495
Saronikos NE Downwind650.60.9222
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1467.31017.1771.2645.0572.6533.4499.9443.6416.6
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low713.50.8409
Triple Number Coastal/Long Distance Medium553.41.0843
Triple Number Coastal/Long Distance High489.31.2262
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium677.40.8858
Triple Number Windward/Leeward High590.51.0161
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose578.11.0380
5-Band All Purpose Low863.80.6946
5-Band All Purpose L/M647.00.9273
5-Band All Purpose Med563.91.0640
5-Band All Purpose M/H513.41.1686
5-Band All Purpose High478.71.2533
Single Number Predominant Upwind602.50.9958
Single Number Predominant Reaching532.71.1264
Single Number Predominant Downwind564.01.0638
5-Band 50-50 Windward/Leeward Low1082.50.5543
5-Band 50-50 Windward/Leeward L/M786.40.7630
5-Band 50-50 Windward/Leeward Med665.40.9017
5-Band 50-50 Windward/Leeward M/H599.91.0002
5-Band 50-50 Windward/Leeward High564.21.0634
5-Band 60-40 Windward/Leeward Low1088.60.5512
5-Band 60-40 Windward/Leeward L/M795.10.7547
5-Band 60-40 Windward/Leeward Med678.60.8842
5-Band 60-40 Windward/Leeward M/H619.00.9693
5-Band 60-40 Windward/Leeward High589.51.0178
Triple Number 50-50 Windward/Leeward Low964.10.6223
Triple Number 50-50 Windward/Leeward Med677.40.8857
Triple Number 50-50 Windward/Leeward High590.51.0161
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward695.70.8624
Triple Number 60-40 Windward/Leeward Low970.70.6181
Triple Number 60-40 Windward/Leeward Med689.70.8699
Triple Number 60-40 Windward/Leeward High611.00.9820
Triple Number All-Purpose Low775.40.7738
Triple Number All-Purpose Med572.21.0485
Triple Number All-Purpose High504.51.1893
Triple Number Predominant Upwind Low792.40.7572
Triple Number Predominant Upwind Med594.71.0088
Triple Number Predominant Upwind High547.91.0951
Triple Number Predominant Reaching Low698.50.8590
Triple Number Predominant Reaching Med534.71.1221
Triple Number Predominant Reaching High455.71.3166
Triple Number Predominant Downwind Low772.00.7772
Triple Number Predominant Downwind Med555.41.0803
Triple Number Predominant Downwind High458.01.3099
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.10.9932
Triple Number Coastal/Long Distance Low713.50.8409
Triple Number Coastal/Long Distance Medium553.41.0843
Triple Number Coastal/Long Distance High489.31.2262
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium677.40.8858
Triple Number Windward/Leeward High590.51.0161
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1467.31017.1771.2645.0572.6533.4499.9443.6416.6
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.10.9932
Triple Number Coastal/Long Distance Low713.50.8409
Triple Number Coastal/Long Distance Medium553.41.0843
Triple Number Coastal/Long Distance High489.31.2262
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium677.40.8858
Triple Number Windward/Leeward High590.51.0161
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1467.31017.1771.2645.0572.6533.4499.9443.6416.6
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low713.5
Triple Number Coastal/Long Distance Medium553.4
Triple Number Coastal/Long Distance High489.3
Triple Number Windward/Leeward Low919.8
Triple Number Windward/Leeward Medium677.4
Triple Number Windward/Leeward High590.5
Predominantly Upwind603.9
Predominantly Downwind563.1
Predominantly Reaching540.5
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.10.9932
Triple Number Coastal/Long Distance Low713.50.8409
Triple Number Coastal/Long Distance Medium553.41.0843
Triple Number Coastal/Long Distance High489.31.2262
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium677.40.8858
Triple Number Windward/Leeward High590.51.0161
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1467.31017.1771.2645.0572.6533.4499.9443.6416.6
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8409
Triple Number Coastal/Long Distance Medium1.0843
Triple Number Coastal/Long Distance High1.2262
Triple Number Windward/Leeward Low0.6523
Triple Number Windward/Leeward Medium0.8858
Triple Number Windward/Leeward High1.0161
Coastal/Long Distance0.9932
Predominantly Upwind0.9936
Predominantly Downwind1.0656
For information
General Purpose Handicap (GPH)623.8
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0796
Distanseseilas Trippeltall svak vind0.8409
Distanseseilas Trippeltall mellomvind1.0843
Distanseseilas Trippeltall sterk vind1.2262
Pølsebane Trippeltall svak vind0.6523
Pølsebane Trippeltall mellomvind0.8858
Pølsebane Trippeltall sterk vind1.0161
Motvind Singeltall0.9936
Medvind Singeltall1.0656
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low713.50.8409
Triple Number Coastal/Long Distance Medium553.41.0843
Triple Number Coastal/Long Distance High489.31.2262
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium677.40.8858
Triple Number Windward/Leeward High590.51.0161
Coastal/Long Distance604.10.9932
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind603.90.9936
Predominantly Downwind563.11.0656
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore538.81.1135
Cape Doctor Coastal446.71.3432
Triple Number Coastal/Long Distance Low713.50.8409
Triple Number Coastal/Long Distance Medium553.41.0843
Triple Number Coastal/Long Distance High489.31.2262
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium677.40.8858
Triple Number Windward/Leeward High590.51.0161
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8409
Triple Number Coastal/Long Distance Medium1.0843
Triple Number Coastal/Long Distance High1.2262
Triple Number Windward/Leeward Low0.6523
Triple Number Windward/Leeward Medium0.8858
Triple Number Windward/Leeward High1.0161
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8409
Triple Number Coastal/Long Distance Medium1.0843
Triple Number Coastal/Long Distance High1.2262
Triple Number Windward/Leeward Low0.6523
Triple Number Windward/Leeward Medium0.8858
Triple Number Windward/Leeward High1.0161
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.10.9932
Triple Number Coastal/Long Distance Low713.50.8409
Triple Number Coastal/Long Distance Medium553.41.0843
Triple Number Coastal/Long Distance High489.31.2262
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium677.40.8858
Triple Number Windward/Leeward High590.51.0161
Predominantly Upwind603.90.9936
Predominantly Downwind563.11.0656
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1467.31017.1771.2645.0572.6533.4499.9443.6416.6
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance604.10.9932
Triple Number Coastal/Long Distance Low713.50.8409
Triple Number Coastal/Long Distance Medium553.41.0843
Triple Number Coastal/Long Distance High489.31.2262
Triple Number Windward/Leeward Low919.80.6523
Triple Number Windward/Leeward Medium677.40.8858
Triple Number Windward/Leeward High590.51.0161
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1467.31017.1771.2645.0572.6533.4499.9443.6416.6
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP578.11.0380 Predom. Dn High430.51.3938 5B AP M/H497.41.2062 TriNum AP Low713.50.8409 Predom. Rc Low769.10.7801 5B AP High466.61.2860 TriNum AP Med553.41.0841 Predom. Rc L/M586.41.0231 5B SF Bay Low910.10.6593 TriNum AP High489.31.2262 Predom. Rc Med519.11.1558 5B SF Bay L/M748.90.8012 TriNum W/L Low964.10.6223 Predom. Rc M/H473.51.2672 5B SF Bay Med642.70.9335 TriNum W/L Med677.40.8858 Predom. Rc High437.31.3720 5B SF Bay M/H583.11.0290 TriNum W/L Hig590.51.0161 5B W/L Low1082.50.5543 5B SF Bay High548.61.0937 Predom. Upwind629.50.9532 5B W/L L/M786.40.7630 ChiMac Up Low763.90.7854 Predom. Reaching553.01.0850 5B W/L Med665.40.9017 ChiMac Up Med688.30.8717 Predom. Downwind586.71.0226 5B W/L M/H599.91.0002 ChiMac Up High600.10.9999 Predom. Up Low872.10.6880 5B W/L High564.21.0634 ChiMac Off Low743.50.8070 Predom. Up L/M660.60.9082 W/L 60-40 Low1088.60.5512 ChiMac Off Med655.60.9152 Predom. Up Med585.21.0254 W/L 60-40 L/M795.10.7547 ChiMac Off High548.41.0942 Predom. Up M/H547.01.0968 W/L 60-40 Med678.60.8842 ChiMac AP Low749.90.8001 Predom. Up High526.51.1395 W/L 60-40 M/H619.00.9693 ChiMac AP Med669.30.8965 Predom. Dn Low864.30.6942 W/L 60-40 High589.51.0178 ChiMac AP High572.61.0478 Predom. Dn L/M637.90.9405 5B AP Low793.10.7565 BayMac Cove Island863.50.6949 Predom. Dn Med545.11.1008 5B AP L/M624.80.9603 BayMac Shore856.50.7005 Predom. Dn M/H480.81.2480 5B AP Med545.41.1001 Harvest Moon484.01.2397      SA/DSPL Up25.42SA/DSPL Dn52.91
ORC Ref  04330004W8B Issued on 10/08/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
BELLE DE HOORNNED-5755
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassILC 30MeasurementHINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall9.490Maximum beam3.258Draft1.981Displacement2,672Wetted area17.54IMS L8.626LSM08.178Accomod. length9.490Sink (kg/mm) 13.42
VCGD-0.050VCGM-0.057 RM Rated (kg·m) 66.3Limit of positive stability(°) 118.7 Stability Index 112.7 BLR index 0.0000Default crew weight517 Declared crew weight 595
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.357PBW0.092PIPA0.0030
EDL0.690ST10.047ST2
ST3ST40.098ST50.245
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysYesSpreaders2Rotating mastNo
P12.150IG11.150ISP11.500MDT10.095MDL10.138MDT20.094MDL20.095TL2.350MW0.138GO0.138
E4.180J3.350BAS1.400FSD0.035SFJ0.000SPL3.800WPLTPS3.800BD0.150MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYTaperBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.050Flotation Date01/01/2013
SFFP0.045FFM1.165FF1.165LCFcl5.089SG1.0266
SAFP8.729FAM0.915FA0.915LCFsh5.331HBI1.034
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04330004W8B Issued on 10/08/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
BELLE DE HOORNNED-5755
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM10.210.991.642.663.5630.6415/03/2024Update 2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG10.150.530.931.682.413.2511.03YesNo 18.4615/03/2024
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS112.2512.2512.257.126.5871.5813/03/2020Léger
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA113.1011.5012.306.757.1095%69.9115/03/2024Médium
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04330004W8B Issued on 10/08/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org