International Certificate2026
MAJEIRL-5474
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 Angles46.4°43.4°41.5°40.4°39.6°38.9°38.5°38.2°38.7°
Beat VMG2.493.454.134.624.905.045.135.205.20
52°3.915.256.136.717.007.137.217.297.32
60°4.225.516.386.907.177.317.387.487.53
75°4.445.696.537.037.327.507.627.777.88
90°4.315.606.587.167.477.677.828.058.27
110°4.135.696.777.357.697.958.178.548.88
120°4.025.576.667.297.677.988.298.799.04
135°3.565.026.156.987.457.798.138.789.30
150°2.974.265.326.256.977.407.728.358.95
Run VMG2.583.694.615.416.116.697.187.828.42
Gybe Angles141.1°144.7°148.4°148.3°157.0°166.9°177.2°178.8°178.6°
APH ToD:563.4CDL: 9.062APH ToT: 1.0649CertNo:26353a
BOAT
ClassSWAN 41DesignerSparkman&StephensBuilderNAUTOR SWANAge date01/1976Series date01/1973Offset fileSWN41S&S.OFFData fileIRL5474_26353a
HULL
Length Overall12.467 mMaximum Beam3.664 mDraft2.063 mDisplacement10,548 kgDLR11.5013IMS DivisionCruiser/RacerDynamic Allowance0.380%Age Allowance0.650%RS Assessment-0.305%
PROPELLER
InstallationShaft exposedTypeFeathering 3 bladesDiameter0.440m
CREW
Maximum weight720 kg(declared)Minimum weight590 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail41.4643.01Headsail Luffed56.7256.72Headsail FlyingSymmetricAsymmetric138.69138.69 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail11.73Storm Jib13.63Heavy Weather Jib36.79
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 202.2 kg·m Stability Index 131.6
COMMENTS
2026: Complete ORCi Meas. / Hull #: 41-047 / From: 41-047.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  04330004SAF Issued on 05/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
MAJEIRL-5474
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 VMG1448.41042.2872.4779.2734.5714.1702.3691.9691.7
52°920.2685.7587.0536.9514.2504.7499.4494.1492.1
60°853.3652.8564.6522.0502.1492.5487.5481.5478.4
75°811.3633.2551.0511.8491.9480.3472.7463.5457.1
90°834.4643.1547.0502.6481.7469.1460.2447.2435.1
110°872.1632.5531.8489.5468.4453.0440.5421.7405.5
120°896.4646.7540.2493.6469.6450.9434.1409.5398.1
135°1012.4716.9585.2515.8483.5462.1443.0409.8387.0
150°1210.5845.5676.8575.8516.7486.3466.2430.9402.1
Run VMG1397.8976.3781.5664.9588.9538.2501.5460.4427.8
Selected Courses
Windward / Leeward1423.11009.3827.0722.0661.7626.2601.9576.1559.7
All purpose1077.6781.2650.4580.8544.0523.1508.7489.8477.1
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward690.30.8692
All purpose563.41.0649
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low715.80.8382
Triple Number Coastal/Long Distance Medium559.91.0716
Triple Number Coastal/Long Distance High505.21.1876
Triple Number Windward/Leeward Low918.10.6535
Triple Number Windward/Leeward Medium686.70.8737
Triple Number Windward/Leeward High598.31.0029
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.00.9787
Triple Number Coastal/Long Distance Low715.80.8382
Triple Number Coastal/Long Distance Medium559.91.0716
Triple Number Coastal/Long Distance High505.21.1876
Triple Number Windward/Leeward Low918.10.6535
Triple Number Windward/Leeward Medium686.70.8737
Triple Number Windward/Leeward High598.31.0029
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1420.51006.0778.0652.4580.1542.5513.9470.5458.3
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7586
Downwind "popa"0.9309
70% up, 30% down "Ilhabela"0.8032
30% up, 70% down "Ilhabela-inverso"0.8715
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low715.80.8382
Triple Number Coastal/Long Distance Medium559.91.0716
Triple Number Coastal/Long Distance High505.21.1876
Triple Number Windward/Leeward Low918.10.6535
Triple Number Windward/Leeward Medium686.70.8737
Triple Number Windward/Leeward High598.31.0029
Predominantly Upwind610.70.9825
Predominantly Downwind569.11.0542
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP585.51.0248 Predom. Rc High466.71.2855 5B SF Bay L/M755.70.7940 TriNum AP Low715.80.8382 Predom. Dn Low855.50.7013 5B SF Bay Med652.30.9199 TriNum AP Med560.01.0715 Predom. Dn L/M640.10.9373 5B SF Bay M/H594.01.0101 TriNum AP High505.21.1876 Predom. Dn Med549.41.0921 5B SF Bay High568.41.0555 TriNum W/L Low958.10.6262 Predom. Dn M/H494.31.2139 5B AP Low786.10.7633 TriNum W/L Med686.70.8737 Predom. Dn High464.81.2910 5B AP L/M629.40.9533 TriNum W/L Hig598.31.0029 ChiMac Up Low762.20.7872 5B AP Med552.51.0859 Predom. Upwind633.80.9466 ChiMac Up Med690.30.8692 5B AP M/H510.91.1744 Predom. Reaching560.01.0715 ChiMac Up High608.20.9865 5B AP High490.91.2223 Predom. Downwind593.11.0117 ChiMac Off Low739.60.8112 5B W/L Low1067.10.5622 Predom. Up Low863.10.6952 ChiMac Off Med656.30.9142 5B W/L L/M792.40.7572 Predom. Up L/M666.80.8998 ChiMac Off High559.11.0732 5B W/L Med674.60.8894 Predom. Up Med591.41.0145 ChiMac AP Low747.60.8025 5B W/L M/H606.70.9890 Predom. Up M/H554.61.0819 ChiMac AP Med671.00.8942 5B W/L High577.71.0385 Predom. Up High539.51.1122 ChiMac AP High582.21.0305 W/L 60-40 Low1074.00.5587 Predom. Rc Low765.90.7834 BayMac Cove Island854.60.7021 W/L 60-40 L/M802.80.7474 Predom. Rc L/M591.81.0139 BayMac Shore848.10.7074 W/L 60-40 Med689.10.8707 Predom. Rc Med524.01.1451 Harvest Moon498.21.2044 W/L 60-40 M/H626.40.9579 Predom. Rc M/H486.81.2325 5B SF Bay Low907.10.6614 W/L 60-40 High600.90.9985      SA/DSPL Up20.25SA/DSPL Dn37.16
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.00.9787
Triple Number Coastal/Long Distance Low715.80.8382
Triple Number Coastal/Long Distance Medium559.91.0716
Triple Number Coastal/Long Distance High505.21.1876
Triple Number Windward/Leeward Low918.10.6535
Triple Number Windward/Leeward Medium686.70.8737
Triple Number Windward/Leeward High598.31.0029
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1420.51006.0778.0652.4580.1542.5513.9470.5458.3
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.00.9787
Triple Number Coastal/Long Distance Low715.80.8382
Triple Number Coastal/Long Distance Medium559.91.0716
Triple Number Coastal/Long Distance High505.21.1876
Triple Number Windward/Leeward Low918.10.6535
Triple Number Windward/Leeward Medium686.70.8737
Triple Number Windward/Leeward High598.31.0029
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1420.51006.0778.0652.4580.1542.5513.9470.5458.3
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 Distance1420.51006.0778.0652.4580.1542.5513.9470.5458.3
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low715.80.8382
Triple Number Coastal/Long Distance Medium559.91.0716
Triple Number Coastal/Long Distance High505.21.1876
Triple Number Windward/Leeward Low918.10.6535
Triple Number Windward/Leeward Medium686.70.8737
Triple Number Windward/Leeward High598.31.0029
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating613.00.9787
FinRating, kevyt tuuli1047.60.9545
FinRating, kova tuuli494.61.0109
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low715.80.8382
Triple Number Coastal/Long Distance Medium559.91.0716
Triple Number Coastal/Long Distance High505.21.1876
Triple Number Windward/Leeward Low918.10.6535
Triple Number Windward/Leeward Medium686.70.8737
Triple Number Windward/Leeward High598.31.0029
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9787
Triple Number Coastal/Long Distance Low0.8382
Triple Number Coastal/Long Distance Medium1.0716
Triple Number Coastal/Long Distance High1.1876
Triple Number Windward/Leeward Low0.6535
Triple Number Windward/Leeward Medium0.8737
Triple Number Windward/Leeward High1.0029
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1420.51006.0778.0652.4580.1542.5513.9470.5458.3
For information
General Purpose Handicap (GPH)630.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.00.9787
Triple Number Coastal/Long Distance Low715.80.8382
Triple Number Coastal/Long Distance Medium559.91.0716
Triple Number Coastal/Long Distance High505.21.1876
Triple Number Windward/Leeward Low918.10.6535
Triple Number Windward/Leeward Medium686.70.8737
Triple Number Windward/Leeward High598.31.0029
Saronikos S All Purpose642.60.9337
Saronikos S Upwind722.20.8308
Saronikos S Downwind543.51.1040
Saronikos N All Purpose669.20.8967
Saronikos N Upwind749.80.8003
Saronikos N Downwind588.31.0199
Saronikos SW All Purpose647.80.9262
Saronikos SW Upwind740.40.8103
Saronikos SW Downwind551.41.0882
Saronikos NE All Purpose690.50.8689
Saronikos NE Upwind703.00.8535
Saronikos NE Downwind656.80.9136
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1420.51006.0778.0652.4580.1542.5513.9470.5458.3
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low715.80.8382
Triple Number Coastal/Long Distance Medium559.91.0716
Triple Number Coastal/Long Distance High505.21.1876
Triple Number Windward/Leeward Low918.10.6535
Triple Number Windward/Leeward Medium686.70.8737
Triple Number Windward/Leeward High598.31.0029
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose585.51.0248
5-Band All Purpose Low855.70.7012
5-Band All Purpose L/M651.80.9205
5-Band All Purpose Med569.51.0536
5-Band All Purpose M/H523.91.1453
5-Band All Purpose High501.81.1956
Single Number Predominant Upwind609.50.9844
Single Number Predominant Reaching539.61.1120
Single Number Predominant Downwind569.61.0533
5-Band 50-50 Windward/Leeward Low1067.10.5622
5-Band 50-50 Windward/Leeward L/M792.40.7572
5-Band 50-50 Windward/Leeward Med674.60.8894
5-Band 50-50 Windward/Leeward M/H606.70.9890
5-Band 50-50 Windward/Leeward High577.71.0385
5-Band 60-40 Windward/Leeward Low1074.00.5587
5-Band 60-40 Windward/Leeward L/M802.80.7474
5-Band 60-40 Windward/Leeward Med689.10.8707
5-Band 60-40 Windward/Leeward M/H626.40.9579
5-Band 60-40 Windward/Leeward High600.90.9985
Triple Number 50-50 Windward/Leeward Low958.10.6262
Triple Number 50-50 Windward/Leeward Med686.80.8736
Triple Number 50-50 Windward/Leeward High598.31.0029
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward704.90.8512
Triple Number 60-40 Windward/Leeward Low965.90.6212
Triple Number 60-40 Windward/Leeward Med700.60.8564
Triple Number 60-40 Windward/Leeward High618.90.9695
Triple Number All-Purpose Low774.10.7750
Triple Number All-Purpose Med577.51.0390
Triple Number All-Purpose High517.61.1591
Triple Number Predominant Upwind Low789.80.7597
Triple Number Predominant Upwind Med601.10.9982
Triple Number Predominant Upwind High555.51.0801
Triple Number Predominant Reaching Low700.40.8567
Triple Number Predominant Reaching Med539.01.1131
Triple Number Predominant Reaching High473.11.2682
Triple Number Predominant Downwind Low768.80.7804
Triple Number Predominant Downwind Med558.91.0736
Triple Number Predominant Downwind High476.71.2588
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.00.9787
Triple Number Coastal/Long Distance Low715.80.8382
Triple Number Coastal/Long Distance Medium559.91.0716
Triple Number Coastal/Long Distance High505.21.1876
Triple Number Windward/Leeward Low918.10.6535
Triple Number Windward/Leeward Medium686.70.8737
Triple Number Windward/Leeward High598.31.0029
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1420.51006.0778.0652.4580.1542.5513.9470.5458.3
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.00.9787
Triple Number Coastal/Long Distance Low715.80.8382
Triple Number Coastal/Long Distance Medium559.91.0716
Triple Number Coastal/Long Distance High505.21.1876
Triple Number Windward/Leeward Low918.10.6535
Triple Number Windward/Leeward Medium686.70.8737
Triple Number Windward/Leeward High598.31.0029
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1420.51006.0778.0652.4580.1542.5513.9470.5458.3
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low715.8
Triple Number Coastal/Long Distance Medium559.9
Triple Number Coastal/Long Distance High505.2
Triple Number Windward/Leeward Low918.1
Triple Number Windward/Leeward Medium686.7
Triple Number Windward/Leeward High598.3
Predominantly Upwind610.7
Predominantly Downwind569.1
Predominantly Reaching547.5
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.00.9787
Triple Number Coastal/Long Distance Low715.80.8382
Triple Number Coastal/Long Distance Medium559.91.0716
Triple Number Coastal/Long Distance High505.21.1876
Triple Number Windward/Leeward Low918.10.6535
Triple Number Windward/Leeward Medium686.70.8737
Triple Number Windward/Leeward High598.31.0029
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1420.51006.0778.0652.4580.1542.5513.9470.5458.3
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8382
Triple Number Coastal/Long Distance Medium1.0716
Triple Number Coastal/Long Distance High1.1876
Triple Number Windward/Leeward Low0.6535
Triple Number Windward/Leeward Medium0.8737
Triple Number Windward/Leeward High1.0029
Coastal/Long Distance0.9787
Predominantly Upwind0.9825
Predominantly Downwind1.0542
For information
General Purpose Handicap (GPH)630.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0649
Distanseseilas Trippeltall svak vind0.8382
Distanseseilas Trippeltall mellomvind1.0716
Distanseseilas Trippeltall sterk vind1.1876
Pølsebane Trippeltall svak vind0.6535
Pølsebane Trippeltall mellomvind0.8737
Pølsebane Trippeltall sterk vind1.0029
Motvind Singeltall0.9825
Medvind Singeltall1.0542
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low715.80.8382
Triple Number Coastal/Long Distance Medium559.91.0716
Triple Number Coastal/Long Distance High505.21.1876
Triple Number Windward/Leeward Low918.10.6535
Triple Number Windward/Leeward Medium686.70.8737
Triple Number Windward/Leeward High598.31.0029
Coastal/Long Distance613.00.9787
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind610.70.9825
Predominantly Downwind569.11.0542
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore564.71.0626
Cape Doctor Coastal480.91.2476
Triple Number Coastal/Long Distance Low715.80.8382
Triple Number Coastal/Long Distance Medium559.91.0716
Triple Number Coastal/Long Distance High505.21.1876
Triple Number Windward/Leeward Low918.10.6535
Triple Number Windward/Leeward Medium686.70.8737
Triple Number Windward/Leeward High598.31.0029
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8382
Triple Number Coastal/Long Distance Medium1.0716
Triple Number Coastal/Long Distance High1.1876
Triple Number Windward/Leeward Low0.6535
Triple Number Windward/Leeward Medium0.8737
Triple Number Windward/Leeward High1.0029
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8382
Triple Number Coastal/Long Distance Medium1.0716
Triple Number Coastal/Long Distance High1.1876
Triple Number Windward/Leeward Low0.6535
Triple Number Windward/Leeward Medium0.8737
Triple Number Windward/Leeward High1.0029
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.00.9787
Triple Number Coastal/Long Distance Low715.80.8382
Triple Number Coastal/Long Distance Medium559.91.0716
Triple Number Coastal/Long Distance High505.21.1876
Triple Number Windward/Leeward Low918.10.6535
Triple Number Windward/Leeward Medium686.70.8737
Triple Number Windward/Leeward High598.31.0029
Predominantly Upwind610.70.9825
Predominantly Downwind569.11.0542
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1420.51006.0778.0652.4580.1542.5513.9470.5458.3
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.00.9787
Triple Number Coastal/Long Distance Low715.80.8382
Triple Number Coastal/Long Distance Medium559.91.0716
Triple Number Coastal/Long Distance High505.21.1876
Triple Number Windward/Leeward Low918.10.6535
Triple Number Windward/Leeward Medium686.70.8737
Triple Number Windward/Leeward High598.31.0029
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1420.51006.0778.0652.4580.1542.5513.9470.5458.3
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP585.51.0248 Predom. Dn High464.81.2910 5B AP M/H510.91.1744 TriNum AP Low715.80.8382 Predom. Rc Low765.90.7834 5B AP High490.91.2223 TriNum AP Med560.01.0715 Predom. Rc L/M591.81.0139 5B SF Bay Low907.10.6614 TriNum AP High505.21.1876 Predom. Rc Med524.01.1451 5B SF Bay L/M755.70.7940 TriNum W/L Low958.10.6262 Predom. Rc M/H486.81.2325 5B SF Bay Med652.30.9199 TriNum W/L Med686.70.8737 Predom. Rc High466.71.2855 5B SF Bay M/H594.01.0101 TriNum W/L Hig598.31.0029 5B W/L Low1067.10.5622 5B SF Bay High568.41.0555 Predom. Upwind633.80.9466 5B W/L L/M792.40.7572 ChiMac Up Low762.20.7872 Predom. Reaching560.01.0715 5B W/L Med674.60.8894 ChiMac Up Med690.30.8692 Predom. Downwind593.11.0117 5B W/L M/H606.70.9890 ChiMac Up High608.20.9865 Predom. Up Low863.10.6952 5B W/L High577.71.0385 ChiMac Off Low739.60.8112 Predom. Up L/M666.80.8998 W/L 60-40 Low1074.00.5587 ChiMac Off Med656.30.9142 Predom. Up Med591.41.0145 W/L 60-40 L/M802.80.7474 ChiMac Off High559.11.0732 Predom. Up M/H554.61.0819 W/L 60-40 Med689.10.8707 ChiMac AP Low747.60.8025 Predom. Up High539.51.1122 W/L 60-40 M/H626.40.9579 ChiMac AP Med671.00.8942 Predom. Dn Low855.50.7013 W/L 60-40 High600.90.9985 ChiMac AP High582.21.0305 Predom. Dn L/M640.10.9373 5B AP Low786.10.7633 BayMac Cove Island854.60.7021 Predom. Dn Med549.41.0921 5B AP L/M629.40.9533 BayMac Shore848.10.7074 Predom. Dn M/H494.31.2139 5B AP Med552.51.0859 Harvest Moon498.21.2044      SA/DSPL Up20.25SA/DSPL Dn37.16
ORC Ref  04330004SAF Issued on 05/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
MAJEIRL-5474
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSWAN 41Measurement20/05/2026HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall12.467Maximum beam3.664Draft2.063Displacement10,548Wetted area31.37IMS L9.859LSM09.715Accomod. length11.908Sink (kg/mm) 22.12
VCGD-0.116VCGM-0.119 RM Rated (kg·m) 202.2Limit of positive stability(°) 123.5 Stability Index 131.6 BLR index 0.0000Default crew weight661 Declared crew weight 720
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFeathering 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.440PBW0.100PIPA0.0053
PSD0.028PHD0.075PHL0.200
PSA16.0°ESL0.900
ST10.026ST20.120ST30.140
ST40.050ST50.185
RIG
BackstayAdjustableForestayFixedInner forestayAdjustableMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders2Rotating mastNo
P14.845IG16.351ISP16.355MDT10.140MDL10.310MDT20.122MDL20.200TL3.000MW0.200GO0.251
E4.513J5.420BAS1.480FSD0.028SFJ0.000SPL5.475WPLTPS5.590BD0.171MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date20/05/2026CommentGood conditions - Scale weight & FB Meas. the same day.
SFFP1.076FFM1.230FF1.236LCFcl6.974SG1.0259
SAFP11.646FAM1.008FA1.010LCFsh7.181HBI1.071
W188.5W288.5W388.5W488.5
PD1368.7PD2369.1PD3365.4PD4365.7
WD10.710PLM9000.00GSA1.0RSA1.0RM203.3
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGT1Gasoil Metal Tank - Central under floorFuel45457.13-0.73T2Gasoil Metal Tank - Starboard under seatFuel95545.98-0.28T33 x Water Metal Tank - 2 Port + 1 Starboard - Under seatWater25005.38-0.28Total deductible836.50-0.48
OTHER ITEMSIdKindDescriptionWeightLCGVCGO4MiscellaneousMooring Winch (Electric)1.501.17O5MiscellaneousCalorifier Tank8.93-0.43O2BatteryBattery (Engine) - 1 x 12V/80Ah "SYNERGY"9.63-0.53O3BatteryBattery (Service) - 3 x 12V/100Ah "NAUTIK"9.63-0.53O1Engine (IC)Engine - PERKINS "PRIMA"8.08-0.73Total deductible
ORC Ref  04330004SAF Issued on 05/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
MAJEIRL-5474
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM20.151.101.813.083.8941.4607/04/2026Grey
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ10.110.891.743.695.726.7415.70NoNo 56.7204/06/2026#93172 - Grey - Mod. 2026J20.090.741.482.994.576.2615.72NoNo 48.0520/05/2026White - Furling JibJ40.120.721.332.483.795.2214.84YesNo 38.1620/05/2026BlackSL0.060.380.711.482.433.5410.46NoInner 16.9620/05/2026Staysail - WhiteStorm SL1.012.187.31NoInner 7.9420/05/2026Storm Staysail - White - Area: 7.83m²
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA217.9815.9716.989.999.06110%138.6921/03/2025#147842 - PinkCode 016.1014.9015.506.078.0775%83.5728/03/2025Grey
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length11.9 mTable area0.55 m²Headroom1.81 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity148 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity88 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04330004SAF Issued on 05/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org