Club Certificate2026
VARLOPEFRA-46215
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 Angles46.8°44.1°42.0°40.4°39.4°39.0°38.9°39.1°40.4°
Beat VMG2.203.163.864.364.664.794.854.884.79
52°3.474.855.776.376.696.846.926.986.96
60°3.745.136.046.586.897.057.147.237.24
75°3.945.316.226.747.067.307.487.677.76
90°3.985.536.537.027.267.447.668.068.30
110°4.075.656.697.247.688.038.288.719.10
120°3.955.516.577.167.638.098.549.259.91
135°3.484.956.086.837.317.768.259.4811.51
150°2.884.185.276.176.817.227.608.409.90
Run VMG2.493.624.565.355.926.356.727.388.58
Gybe Angles139.9°143.8°147.8°149.6°152.5°157.9°161.7°161.0°140.9°
APH ToD:583.0CDL: 8.181APH ToT: 1.0292CertNo:26367a
BOAT
ClassELAN 310DesignerHUMPHREYS RobBuilderELAN MARINEAge dateSeries date06/2009Offset fileELAN310.OFFData fileF46215_26367a
HULL
Length Overall9.240 mMaximum Beam3.198 mDraft1.905 mDisplacement3,801 kgDLR5.6986IMS DivisionCruiser/RacerDynamic Allowance0.220%Age Allowance0.552%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight568 kg(default)Minimum weight438 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail29.1229.66Headsail Luffed24.0124.01Headsail FlyingSymmetricAsymmetric84.5584.55 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail8.54Storm Jib7.24Heavy Weather Jib19.53
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
STABILITY
Righting Moment 71.9 kg·m Stability Index 113.7
COMMENTS
2026: New Asy. / 2025: NC / 2024: 1st ORC / VOLVO /130S / From: EL310 DK.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  04330004U9N Issued on 28/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
VARLOPEFRA-46215
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 VMG1634.91140.5933.3825.9771.8751.5741.7738.3752.3
52°1037.2742.2623.4565.1537.7525.9520.5515.6516.9
60°961.5701.9596.1547.1522.8510.4504.5497.9497.5
75°913.3678.0578.6533.9509.8493.1481.6469.6464.0
90°904.9650.5551.7512.8495.8483.7470.2446.7433.9
110°884.4637.1538.1497.4469.0448.2434.8413.4395.6
120°911.6653.8547.9503.0471.9445.1421.8389.2363.4
135°1035.7727.8592.5527.3492.8463.7436.6379.9312.9
150°1250.5861.2683.2583.0528.7498.6473.8428.6363.6
Run VMG1444.0994.4788.9673.2608.1567.0535.8487.8419.8
Selected Courses
Windward / Leeward1539.41067.4861.1749.6689.9659.2638.7613.1586.1
All purpose1162.6819.7674.1601.4562.6540.2524.2501.0479.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward722.80.8302
All purpose583.01.0292
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low746.90.8033
Triple Number Coastal/Long Distance Medium579.31.0358
Triple Number Coastal/Long Distance High519.51.1549
Triple Number Windward/Leeward Low964.30.6222
Triple Number Windward/Leeward Medium716.40.8375
Triple Number Windward/Leeward High634.20.9460
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance634.60.9455
Triple Number Coastal/Long Distance Low746.90.8033
Triple Number Coastal/Long Distance Medium579.31.0358
Triple Number Coastal/Long Distance High519.51.1549
Triple Number Windward/Leeward Low964.30.6222
Triple Number Windward/Leeward Medium716.40.8375
Triple Number Windward/Leeward High634.20.9460
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1529.91060.1807.8676.0600.9561.2528.8476.6455.6
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7115
Downwind "popa"0.9022
70% up, 30% down "Ilhabela"0.7597
30% up, 70% down "Ilhabela-inverso"0.8351
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low746.90.8033
Triple Number Coastal/Long Distance Medium579.31.0358
Triple Number Coastal/Long Distance High519.51.1549
Triple Number Windward/Leeward Low964.30.6222
Triple Number Windward/Leeward Medium716.40.8375
Triple Number Windward/Leeward High634.20.9460
Predominantly Upwind637.70.9409
Predominantly Downwind585.01.0257
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP607.70.9874 Predom. Rc High467.41.2837 5B SF Bay L/M789.70.7598 TriNum AP Low746.90.8033 Predom. Dn Low886.70.6766 5B SF Bay Med679.90.8824 TriNum AP Med579.31.0357 Predom. Dn L/M656.60.9138 5B SF Bay M/H622.50.9638 TriNum AP High519.51.1549 Predom. Dn Med565.81.0605 5B SF Bay High594.71.0088 TriNum W/L Low1010.60.5937 Predom. Dn M/H508.51.1799 5B AP Low824.70.7276 TriNum W/L Med716.40.8375 Predom. Dn High467.01.2849 5B AP L/M653.50.9182 TriNum W/L Hig634.20.9460 ChiMac Up Low811.40.7394 5B AP Med571.41.0500 Predom. Upwind666.20.9006 ChiMac Up Med729.90.8220 5B AP M/H526.21.1402 Predom. Reaching577.21.0395 ChiMac Up High635.90.9435 5B AP High501.31.1968 Predom. Downwind610.10.9835 ChiMac Off Low764.30.7851 5B W/L Low1133.90.5292 Predom. Up Low927.90.6466 ChiMac Off Med677.20.8860 5B W/L L/M826.90.7256 Predom. Up L/M700.30.8568 ChiMac Off High572.91.0474 5B W/L Med704.70.8514 Predom. Up Med617.20.9722 ChiMac AP Low783.90.7654 5B W/L M/H642.20.9343 Predom. Up M/H577.71.0386 ChiMac AP Med700.80.8561 5B W/L High612.80.9791 Predom. Up High560.51.0704 ChiMac AP High602.70.9955 W/L 60-40 Low1149.50.5219 Predom. Rc Low800.80.7493 BayMac Cove Island903.80.6638 W/L 60-40 L/M841.90.7126 Predom. Rc L/M609.40.9845 BayMac Shore897.40.6686 W/L 60-40 Med721.50.8316 Predom. Rc Med539.91.1113 Harvest Moon507.91.1812 W/L 60-40 M/H662.80.9052 Predom. Rc M/H497.81.2054 5B SF Bay Low958.40.6260 W/L 60-40 High638.50.9397      SA/DSPL Up21.72SA/DSPL Dn46.46
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance634.60.9455
Triple Number Coastal/Long Distance Low746.90.8033
Triple Number Coastal/Long Distance Medium579.31.0358
Triple Number Coastal/Long Distance High519.51.1549
Triple Number Windward/Leeward Low964.30.6222
Triple Number Windward/Leeward Medium716.40.8375
Triple Number Windward/Leeward High634.20.9460
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1529.91060.1807.8676.0600.9561.2528.8476.6455.6
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance634.60.9455
Triple Number Coastal/Long Distance Low746.90.8033
Triple Number Coastal/Long Distance Medium579.31.0358
Triple Number Coastal/Long Distance High519.51.1549
Triple Number Windward/Leeward Low964.30.6222
Triple Number Windward/Leeward Medium716.40.8375
Triple Number Windward/Leeward High634.20.9460
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1529.91060.1807.8676.0600.9561.2528.8476.6455.6
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance634.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1529.91060.1807.8676.0600.9561.2528.8476.6455.6
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low746.90.8033
Triple Number Coastal/Long Distance Medium579.31.0358
Triple Number Coastal/Long Distance High519.51.1549
Triple Number Windward/Leeward Low964.30.6222
Triple Number Windward/Leeward Medium716.40.8375
Triple Number Windward/Leeward High634.20.9460
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating634.60.9455
FinRating, kevyt tuuli1113.30.8982
FinRating, kova tuuli503.20.9936
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low746.90.8033
Triple Number Coastal/Long Distance Medium579.31.0358
Triple Number Coastal/Long Distance High519.51.1549
Triple Number Windward/Leeward Low964.30.6222
Triple Number Windward/Leeward Medium716.40.8375
Triple Number Windward/Leeward High634.20.9460
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9455
Triple Number Coastal/Long Distance Low0.8033
Triple Number Coastal/Long Distance Medium1.0358
Triple Number Coastal/Long Distance High1.1549
Triple Number Windward/Leeward Low0.6222
Triple Number Windward/Leeward Medium0.8375
Triple Number Windward/Leeward High0.9460
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1529.91060.1807.8676.0600.9561.2528.8476.6455.6
For information
General Purpose Handicap (GPH)653.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance634.60.9455
Triple Number Coastal/Long Distance Low746.90.8033
Triple Number Coastal/Long Distance Medium579.31.0358
Triple Number Coastal/Long Distance High519.51.1549
Triple Number Windward/Leeward Low964.30.6222
Triple Number Windward/Leeward Medium716.40.8375
Triple Number Windward/Leeward High634.20.9460
Saronikos S All Purpose675.00.8889
Saronikos S Upwind768.80.7805
Saronikos S Downwind553.51.0841
Saronikos N All Purpose703.60.8528
Saronikos N Upwind803.90.7464
Saronikos N Downwind597.41.0044
Saronikos SW All Purpose675.80.8878
Saronikos SW Upwind790.90.7587
Saronikos SW Downwind553.21.0847
Saronikos NE All Purpose723.30.8295
Saronikos NE Upwind751.30.7987
Saronikos NE Downwind665.20.9020
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1529.91060.1807.8676.0600.9561.2528.8476.6455.6
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low746.90.8033
Triple Number Coastal/Long Distance Medium579.31.0358
Triple Number Coastal/Long Distance High519.51.1549
Triple Number Windward/Leeward Low964.30.6222
Triple Number Windward/Leeward Medium716.40.8375
Triple Number Windward/Leeward High634.20.9460
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose607.70.9874
5-Band All Purpose Low902.90.6645
5-Band All Purpose L/M676.10.8874
5-Band All Purpose Med590.31.0164
5-Band All Purpose M/H542.71.1056
5-Band All Purpose High513.81.1678
Single Number Predominant Upwind636.80.9422
Single Number Predominant Reaching554.91.0813
Single Number Predominant Downwind585.51.0248
5-Band 50-50 Windward/Leeward Low1133.90.5292
5-Band 50-50 Windward/Leeward L/M826.90.7256
5-Band 50-50 Windward/Leeward Med704.70.8514
5-Band 50-50 Windward/Leeward M/H642.20.9343
5-Band 50-50 Windward/Leeward High612.80.9791
5-Band 60-40 Windward/Leeward Low1149.50.5219
5-Band 60-40 Windward/Leeward L/M841.90.7126
5-Band 60-40 Windward/Leeward Med721.50.8316
5-Band 60-40 Windward/Leeward M/H662.80.9052
5-Band 60-40 Windward/Leeward High638.50.9397
Triple Number 50-50 Windward/Leeward Low1010.60.5937
Triple Number 50-50 Windward/Leeward Med716.50.8374
Triple Number 50-50 Windward/Leeward High634.20.9460
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward739.90.8109
Triple Number 60-40 Windward/Leeward Low1025.70.5850
Triple Number 60-40 Windward/Leeward Med732.90.8187
Triple Number 60-40 Windward/Leeward High656.00.9147
Triple Number All-Purpose Low810.50.7403
Triple Number All-Purpose Med598.51.0025
Triple Number All-Purpose High535.11.1213
Triple Number Predominant Upwind Low840.80.7136
Triple Number Predominant Upwind Med627.50.9562
Triple Number Predominant Upwind High579.21.0359
Triple Number Predominant Reaching Low727.70.8245
Triple Number Predominant Reaching Med556.41.0784
Triple Number Predominant Reaching High480.01.2500
Triple Number Predominant Downwind Low793.60.7560
Triple Number Predominant Downwind Med574.41.0445
Triple Number Predominant Downwind High487.21.2316
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance634.60.9455
Triple Number Coastal/Long Distance Low746.90.8033
Triple Number Coastal/Long Distance Medium579.31.0358
Triple Number Coastal/Long Distance High519.51.1549
Triple Number Windward/Leeward Low964.30.6222
Triple Number Windward/Leeward Medium716.40.8375
Triple Number Windward/Leeward High634.20.9460
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1529.91060.1807.8676.0600.9561.2528.8476.6455.6
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance634.60.9455
Triple Number Coastal/Long Distance Low746.90.8033
Triple Number Coastal/Long Distance Medium579.31.0358
Triple Number Coastal/Long Distance High519.51.1549
Triple Number Windward/Leeward Low964.30.6222
Triple Number Windward/Leeward Medium716.40.8375
Triple Number Windward/Leeward High634.20.9460
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1529.91060.1807.8676.0600.9561.2528.8476.6455.6
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low746.9
Triple Number Coastal/Long Distance Medium579.3
Triple Number Coastal/Long Distance High519.5
Triple Number Windward/Leeward Low964.3
Triple Number Windward/Leeward Medium716.4
Triple Number Windward/Leeward High634.2
Predominantly Upwind637.7
Predominantly Downwind585.0
Predominantly Reaching562.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance634.60.9455
Triple Number Coastal/Long Distance Low746.90.8033
Triple Number Coastal/Long Distance Medium579.31.0358
Triple Number Coastal/Long Distance High519.51.1549
Triple Number Windward/Leeward Low964.30.6222
Triple Number Windward/Leeward Medium716.40.8375
Triple Number Windward/Leeward High634.20.9460
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1529.91060.1807.8676.0600.9561.2528.8476.6455.6
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8033
Triple Number Coastal/Long Distance Medium1.0358
Triple Number Coastal/Long Distance High1.1549
Triple Number Windward/Leeward Low0.6222
Triple Number Windward/Leeward Medium0.8375
Triple Number Windward/Leeward High0.9460
Coastal/Long Distance0.9455
Predominantly Upwind0.9409
Predominantly Downwind1.0257
For information
General Purpose Handicap (GPH)653.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0292
Distanseseilas Trippeltall svak vind0.8033
Distanseseilas Trippeltall mellomvind1.0358
Distanseseilas Trippeltall sterk vind1.1549
Pølsebane Trippeltall svak vind0.6222
Pølsebane Trippeltall mellomvind0.8375
Pølsebane Trippeltall sterk vind0.9460
Motvind Singeltall0.9409
Medvind Singeltall1.0257
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low746.90.8033
Triple Number Coastal/Long Distance Medium579.31.0358
Triple Number Coastal/Long Distance High519.51.1549
Triple Number Windward/Leeward Low964.30.6222
Triple Number Windward/Leeward Medium716.40.8375
Triple Number Windward/Leeward High634.20.9460
Coastal/Long Distance634.60.9455
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind637.70.9409
Predominantly Downwind585.01.0257
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore594.21.0098
Cape Doctor Coastal486.11.2343
Triple Number Coastal/Long Distance Low746.90.8033
Triple Number Coastal/Long Distance Medium579.31.0358
Triple Number Coastal/Long Distance High519.51.1549
Triple Number Windward/Leeward Low964.30.6222
Triple Number Windward/Leeward Medium716.40.8375
Triple Number Windward/Leeward High634.20.9460
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8033
Triple Number Coastal/Long Distance Medium1.0358
Triple Number Coastal/Long Distance High1.1549
Triple Number Windward/Leeward Low0.6222
Triple Number Windward/Leeward Medium0.8375
Triple Number Windward/Leeward High0.9460
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8033
Triple Number Coastal/Long Distance Medium1.0358
Triple Number Coastal/Long Distance High1.1549
Triple Number Windward/Leeward Low0.6222
Triple Number Windward/Leeward Medium0.8375
Triple Number Windward/Leeward High0.9460
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance634.60.9455
Triple Number Coastal/Long Distance Low746.90.8033
Triple Number Coastal/Long Distance Medium579.31.0358
Triple Number Coastal/Long Distance High519.51.1549
Triple Number Windward/Leeward Low964.30.6222
Triple Number Windward/Leeward Medium716.40.8375
Triple Number Windward/Leeward High634.20.9460
Predominantly Upwind637.70.9409
Predominantly Downwind585.01.0257
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1529.91060.1807.8676.0600.9561.2528.8476.6455.6
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance634.60.9455
Triple Number Coastal/Long Distance Low746.90.8033
Triple Number Coastal/Long Distance Medium579.31.0358
Triple Number Coastal/Long Distance High519.51.1549
Triple Number Windward/Leeward Low964.30.6222
Triple Number Windward/Leeward Medium716.40.8375
Triple Number Windward/Leeward High634.20.9460
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1529.91060.1807.8676.0600.9561.2528.8476.6455.6
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP607.70.9874 Predom. Dn High467.01.2849 5B AP M/H526.21.1402 TriNum AP Low746.90.8033 Predom. Rc Low800.80.7493 5B AP High501.31.1968 TriNum AP Med579.31.0357 Predom. Rc L/M609.40.9845 5B SF Bay Low958.40.6260 TriNum AP High519.51.1549 Predom. Rc Med539.91.1113 5B SF Bay L/M789.70.7598 TriNum W/L Low1010.60.5937 Predom. Rc M/H497.81.2054 5B SF Bay Med679.90.8824 TriNum W/L Med716.40.8375 Predom. Rc High467.41.2837 5B SF Bay M/H622.50.9638 TriNum W/L Hig634.20.9460 5B W/L Low1133.90.5292 5B SF Bay High594.71.0088 Predom. Upwind666.20.9006 5B W/L L/M826.90.7256 ChiMac Up Low811.40.7394 Predom. Reaching577.21.0395 5B W/L Med704.70.8514 ChiMac Up Med729.90.8220 Predom. Downwind610.10.9835 5B W/L M/H642.20.9343 ChiMac Up High635.90.9435 Predom. Up Low927.90.6466 5B W/L High612.80.9791 ChiMac Off Low764.30.7851 Predom. Up L/M700.30.8568 W/L 60-40 Low1149.50.5219 ChiMac Off Med677.20.8860 Predom. Up Med617.20.9722 W/L 60-40 L/M841.90.7126 ChiMac Off High572.91.0474 Predom. Up M/H577.71.0386 W/L 60-40 Med721.50.8316 ChiMac AP Low783.90.7654 Predom. Up High560.51.0704 W/L 60-40 M/H662.80.9052 ChiMac AP Med700.80.8561 Predom. Dn Low886.70.6766 W/L 60-40 High638.50.9397 ChiMac AP High602.70.9955 Predom. Dn L/M656.60.9138 5B AP Low824.70.7276 BayMac Cove Island903.80.6638 Predom. Dn Med565.81.0605 5B AP L/M653.50.9182 BayMac Shore897.40.6686 Predom. Dn M/H508.51.1799 5B AP Med571.41.0500 Harvest Moon507.91.1812      SA/DSPL Up21.72SA/DSPL Dn46.46
ORC Ref  04330004U9N Issued on 28/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
VARLOPEFRA-46215
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassELAN 310MeasurementHIN1571Plan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.240Maximum beam3.198Draft1.905Displacement3,801Wetted area20.06IMS L8.876LSM08.737Accomod. length9.240Sink (kg/mm) 15.53
VCGD0.064VCGM0.113 RM Rated (kg·m) 71.9Limit of positive stability(°) 115.2 Stability Index 113.7 BLR index 0.0000Default crew weight568 Declared crew weight 0
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0038
EDL1.800ST10.065ST20.180
ST30.180ST40.110ST50.330
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.100IG11.960ISP12.900MDT10.088MDL10.156MDT20.085MDL20.112TL1.830MW0.148GO0.168
E4.030J3.580BAS1.420FSDNo FoilSFJ0.000SPLWPLTPS4.530BD0.135MWT95.30MCG4.914
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.064Flotation Date01/01/2013
SFFP0.375FFM1.230FF1.230LCFcl5.162SG1.0250
SAFP9.161FAM1.032FA1.032LCFsh5.381HBI1.119
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04330004U9N Issued on 28/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
VARLOPEFRA-46215
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM10.200.931.582.553.3629.1220/04/2024Race
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG10.100.651.162.092.953.7711.88YesNo 24.0120/04/2024Race
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA214.2511.5012.887.957.60105%84.5518/06/2026HeavyA114.2612.7013.487.367.8494%83.7620/04/2024Race
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.2 mTable area0.44 m²Headroom1.64 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity64 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity34 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04330004U9N Issued on 28/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org