Double HandedInternational 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 Angles46.5°43.1°41.1°40.7°40.3°39.9°39.7°39.6°40.2°
Beat VMG2.513.484.134.544.754.874.944.994.96
52°3.955.266.126.636.886.997.077.147.15
60°4.255.516.356.847.077.207.277.357.38
75°4.465.686.516.997.257.417.527.667.75
90°4.355.596.557.107.397.577.727.958.14
110°4.155.686.747.307.617.837.998.458.76
120°4.045.586.657.267.627.938.228.618.89
135°3.595.056.186.987.437.778.118.769.27
150°3.004.295.356.286.987.407.728.368.97
Run VMG2.603.714.635.446.136.707.187.828.43
Gybe Angles141.2°144.7°148.5°148.6°157.4°167.8°177.2°178.8°178.6°
APH ToD:569.5CDL: 8.765APH ToT: 1.0536CertNo:26354a
BOAT
ClassSWAN 41DesignerSparkman&StephensBuilderNAUTOR SWANAge date01/1976Series date01/1973Offset fileSWN41S&S.OFFData fileIRL5474_26354a
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 weight165 kg(declared)Minimum weight120 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 134.2
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  04330004SAI Issued on 05/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational 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 VMG1433.01033.9871.4792.9757.9739.7729.4721.1725.5
52°910.5683.9588.5542.9523.5514.7509.4504.4503.3
60°847.3653.5566.5526.5508.9500.2495.1489.6487.9
75°807.2634.2552.9514.7496.4486.0478.8470.1464.7
90°827.7643.5549.7506.7487.0475.3466.4453.0442.3
110°868.1633.3534.2493.1473.0459.7450.3426.2411.0
120°890.8645.6541.1495.7472.3454.3437.9418.3404.9
135°1004.1713.2582.9515.8484.4463.2444.0410.8388.2
150°1200.0839.7673.1573.2515.9486.5466.3430.4401.4
Run VMG1385.6969.6777.2661.9587.0537.0501.3460.3426.8
Selected Courses
Windward / Leeward1409.31001.8824.3727.4672.5638.4615.4590.7576.1
All purpose1068.4777.7650.0585.0551.5531.7518.2499.5488.0
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward698.50.8590
All purpose569.51.0536
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low713.90.8405
Triple Number Coastal/Long Distance Medium566.01.0601
Triple Number Coastal/Long Distance High514.51.1661
Triple Number Windward/Leeward Low913.10.6571
Triple Number Windward/Leeward Medium694.90.8634
Triple Number Windward/Leeward High611.90.9806
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance619.00.9694
Triple Number Coastal/Long Distance Low713.90.8405
Triple Number Coastal/Long Distance Medium566.01.0601
Triple Number Coastal/Long Distance High514.51.1661
Triple Number Windward/Leeward Low913.10.6571
Triple Number Windward/Leeward Medium694.90.8634
Triple Number Windward/Leeward High611.90.9806
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1406.9998.5776.0657.1588.7551.5522.5478.8467.0
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7438
Downwind "popa"0.9345
70% up, 30% down "Ilhabela"0.7923
30% up, 70% down "Ilhabela-inverso"0.8678
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low713.90.8405
Triple Number Coastal/Long Distance Medium566.01.0601
Triple Number Coastal/Long Distance High514.51.1661
Triple Number Windward/Leeward Low913.10.6571
Triple Number Windward/Leeward Medium694.90.8634
Triple Number Windward/Leeward High611.90.9806
Predominantly Upwind618.90.9695
Predominantly Downwind571.01.0508
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP591.21.0148 Predom. Rc High473.51.2670 5B SF Bay L/M757.70.7918 TriNum AP Low713.90.8405 Predom. Dn Low850.50.7055 5B SF Bay Med662.00.9064 TriNum AP Med566.01.0600 Predom. Dn L/M639.90.9376 5B SF Bay M/H607.60.9875 TriNum AP High514.61.1661 Predom. Dn Med552.31.0865 5B SF Bay High583.51.0283 TriNum W/L Low953.00.6296 Predom. Dn M/H498.61.2033 5B AP Low782.80.7665 TriNum W/L Med694.90.8634 Predom. Dn High469.41.2781 5B AP L/M631.40.9503 TriNum W/L Hig611.90.9806 ChiMac Up Low762.70.7866 5B AP Med559.21.0730 Predom. Upwind641.60.9351 ChiMac Up Med695.20.8631 5B AP M/H520.11.1536 Predom. Reaching563.71.0644 ChiMac Up High617.50.9717 5B AP High500.71.1982 Predom. Downwind594.71.0089 ChiMac Off Low737.50.8136 5B W/L Low1059.30.5664 Predom. Up Low858.30.6991 ChiMac Off Med656.30.9142 5B W/L L/M793.90.7558 Predom. Up L/M670.30.8952 ChiMac Off High561.41.0687 5B W/L Med683.80.8775 Predom. Up Med601.40.9977 ChiMac AP Low747.00.8033 5B W/L M/H619.90.9679 Predom. Up M/H567.61.0571 ChiMac AP Med673.50.8909 5B W/L High592.41.0128 Predom. Up High553.51.0840 ChiMac AP High588.11.0203 W/L 60-40 Low1066.00.5628 Predom. Rc Low762.60.7868 BayMac Cove Island852.90.7035 W/L 60-40 L/M805.30.7451 Predom. Rc L/M593.61.0108 BayMac Shore846.50.7088 W/L 60-40 Med700.50.8565 Predom. Rc Med529.01.1342 Harvest Moon501.91.1955 W/L 60-40 M/H642.40.9341 Predom. Rc M/H493.31.2163 5B SF Bay Low901.70.6654 W/L 60-40 High618.60.9699      SA/DSPL Up20.25SA/DSPL Dn37.16
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance619.00.9694
Triple Number Coastal/Long Distance Low713.90.8405
Triple Number Coastal/Long Distance Medium566.01.0601
Triple Number Coastal/Long Distance High514.51.1661
Triple Number Windward/Leeward Low913.10.6571
Triple Number Windward/Leeward Medium694.90.8634
Triple Number Windward/Leeward High611.90.9806
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1406.9998.5776.0657.1588.7551.5522.5478.8467.0
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance619.00.9694
Triple Number Coastal/Long Distance Low713.90.8405
Triple Number Coastal/Long Distance Medium566.01.0601
Triple Number Coastal/Long Distance High514.51.1661
Triple Number Windward/Leeward Low913.10.6571
Triple Number Windward/Leeward Medium694.90.8634
Triple Number Windward/Leeward High611.90.9806
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1406.9998.5776.0657.1588.7551.5522.5478.8467.0
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance619.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1406.9998.5776.0657.1588.7551.5522.5478.8467.0
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low713.90.8405
Triple Number Coastal/Long Distance Medium566.01.0601
Triple Number Coastal/Long Distance High514.51.1661
Triple Number Windward/Leeward Low913.10.6571
Triple Number Windward/Leeward Medium694.90.8634
Triple Number Windward/Leeward High611.90.9806
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating619.00.9694
FinRating, kevyt tuuli1040.10.9615
FinRating, kova tuuli504.60.9909
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low713.90.8405
Triple Number Coastal/Long Distance Medium566.01.0601
Triple Number Coastal/Long Distance High514.51.1661
Triple Number Windward/Leeward Low913.10.6571
Triple Number Windward/Leeward Medium694.90.8634
Triple Number Windward/Leeward High611.90.9806
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9694
Triple Number Coastal/Long Distance Low0.8405
Triple Number Coastal/Long Distance Medium1.0601
Triple Number Coastal/Long Distance High1.1661
Triple Number Windward/Leeward Low0.6571
Triple Number Windward/Leeward Medium0.8634
Triple Number Windward/Leeward High0.9806
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1406.9998.5776.0657.1588.7551.5522.5478.8467.0
For information
General Purpose Handicap (GPH)635.0
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance619.00.9694
Triple Number Coastal/Long Distance Low713.90.8405
Triple Number Coastal/Long Distance Medium566.01.0601
Triple Number Coastal/Long Distance High514.51.1661
Triple Number Windward/Leeward Low913.10.6571
Triple Number Windward/Leeward Medium694.90.8634
Triple Number Windward/Leeward High611.90.9806
Saronikos S All Purpose647.00.9274
Saronikos S Upwind728.70.8234
Saronikos S Downwind543.41.1042
Saronikos N All Purpose674.90.8891
Saronikos N Upwind755.70.7940
Saronikos N Downwind588.01.0204
Saronikos SW All Purpose649.80.9234
Saronikos SW Upwind742.80.8078
Saronikos SW Downwind552.01.0871
Saronikos NE All Purpose694.10.8644
Saronikos NE Upwind707.60.8480
Saronikos NE Downwind656.10.9145
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1406.9998.5776.0657.1588.7551.5522.5478.8467.0
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low713.90.8405
Triple Number Coastal/Long Distance Medium566.01.0601
Triple Number Coastal/Long Distance High514.51.1661
Triple Number Windward/Leeward Low913.10.6571
Triple Number Windward/Leeward Medium694.90.8634
Triple Number Windward/Leeward High611.90.9806
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose591.21.0148
5-Band All Purpose Low851.00.7051
5-Band All Purpose L/M653.50.9181
5-Band All Purpose Med575.91.0418
5-Band All Purpose M/H532.61.1266
5-Band All Purpose High511.21.1737
Single Number Predominant Upwind617.60.9715
Single Number Predominant Reaching543.71.1035
Single Number Predominant Downwind571.61.0496
5-Band 50-50 Windward/Leeward Low1059.30.5664
5-Band 50-50 Windward/Leeward L/M793.90.7558
5-Band 50-50 Windward/Leeward Med683.80.8775
5-Band 50-50 Windward/Leeward M/H619.90.9679
5-Band 50-50 Windward/Leeward High592.41.0128
5-Band 60-40 Windward/Leeward Low1066.00.5628
5-Band 60-40 Windward/Leeward L/M805.30.7451
5-Band 60-40 Windward/Leeward Med700.50.8565
5-Band 60-40 Windward/Leeward M/H642.40.9341
5-Band 60-40 Windward/Leeward High618.60.9699
Triple Number 50-50 Windward/Leeward Low953.00.6296
Triple Number 50-50 Windward/Leeward Med695.00.8633
Triple Number 50-50 Windward/Leeward High611.90.9806
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward715.10.8390
Triple Number 60-40 Windward/Leeward Low961.00.6244
Triple Number 60-40 Windward/Leeward Med710.90.8440
Triple Number 60-40 Windward/Leeward High635.30.9445
Triple Number All-Purpose Low771.50.7777
Triple Number All-Purpose Med583.41.0285
Triple Number All-Purpose High526.51.1396
Triple Number Predominant Upwind Low787.50.7619
Triple Number Predominant Upwind Med610.10.9835
Triple Number Predominant Upwind High569.71.0532
Triple Number Predominant Reaching Low698.80.8586
Triple Number Predominant Reaching Med544.01.1029
Triple Number Predominant Reaching High479.21.2520
Triple Number Predominant Downwind Low765.50.7838
Triple Number Predominant Downwind Med560.91.0698
Triple Number Predominant Downwind High479.91.2503
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance619.00.9694
Triple Number Coastal/Long Distance Low713.90.8405
Triple Number Coastal/Long Distance Medium566.01.0601
Triple Number Coastal/Long Distance High514.51.1661
Triple Number Windward/Leeward Low913.10.6571
Triple Number Windward/Leeward Medium694.90.8634
Triple Number Windward/Leeward High611.90.9806
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1406.9998.5776.0657.1588.7551.5522.5478.8467.0
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance619.00.9694
Triple Number Coastal/Long Distance Low713.90.8405
Triple Number Coastal/Long Distance Medium566.01.0601
Triple Number Coastal/Long Distance High514.51.1661
Triple Number Windward/Leeward Low913.10.6571
Triple Number Windward/Leeward Medium694.90.8634
Triple Number Windward/Leeward High611.90.9806
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1406.9998.5776.0657.1588.7551.5522.5478.8467.0
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low713.9
Triple Number Coastal/Long Distance Medium566.0
Triple Number Coastal/Long Distance High514.5
Triple Number Windward/Leeward Low913.1
Triple Number Windward/Leeward Medium694.9
Triple Number Windward/Leeward High611.9
Predominantly Upwind618.9
Predominantly Downwind571.0
Predominantly Reaching550.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance619.00.9694
Triple Number Coastal/Long Distance Low713.90.8405
Triple Number Coastal/Long Distance Medium566.01.0601
Triple Number Coastal/Long Distance High514.51.1661
Triple Number Windward/Leeward Low913.10.6571
Triple Number Windward/Leeward Medium694.90.8634
Triple Number Windward/Leeward High611.90.9806
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1406.9998.5776.0657.1588.7551.5522.5478.8467.0
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8405
Triple Number Coastal/Long Distance Medium1.0601
Triple Number Coastal/Long Distance High1.1661
Triple Number Windward/Leeward Low0.6571
Triple Number Windward/Leeward Medium0.8634
Triple Number Windward/Leeward High0.9806
Coastal/Long Distance0.9694
Predominantly Upwind0.9695
Predominantly Downwind1.0508
For information
General Purpose Handicap (GPH)635.0
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0536
Distanseseilas Trippeltall svak vind0.8405
Distanseseilas Trippeltall mellomvind1.0601
Distanseseilas Trippeltall sterk vind1.1661
Pølsebane Trippeltall svak vind0.6571
Pølsebane Trippeltall mellomvind0.8634
Pølsebane Trippeltall sterk vind0.9806
Motvind Singeltall0.9695
Medvind Singeltall1.0508
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low713.90.8405
Triple Number Coastal/Long Distance Medium566.01.0601
Triple Number Coastal/Long Distance High514.51.1661
Triple Number Windward/Leeward Low913.10.6571
Triple Number Windward/Leeward Medium694.90.8634
Triple Number Windward/Leeward High611.90.9806
Coastal/Long Distance619.00.9694
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind618.90.9695
Predominantly Downwind571.01.0508
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore580.51.0336
Cape Doctor Coastal491.51.2208
Triple Number Coastal/Long Distance Low713.90.8405
Triple Number Coastal/Long Distance Medium566.01.0601
Triple Number Coastal/Long Distance High514.51.1661
Triple Number Windward/Leeward Low913.10.6571
Triple Number Windward/Leeward Medium694.90.8634
Triple Number Windward/Leeward High611.90.9806
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8405
Triple Number Coastal/Long Distance Medium1.0601
Triple Number Coastal/Long Distance High1.1661
Triple Number Windward/Leeward Low0.6571
Triple Number Windward/Leeward Medium0.8634
Triple Number Windward/Leeward High0.9806
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8405
Triple Number Coastal/Long Distance Medium1.0601
Triple Number Coastal/Long Distance High1.1661
Triple Number Windward/Leeward Low0.6571
Triple Number Windward/Leeward Medium0.8634
Triple Number Windward/Leeward High0.9806
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance619.00.9694
Triple Number Coastal/Long Distance Low713.90.8405
Triple Number Coastal/Long Distance Medium566.01.0601
Triple Number Coastal/Long Distance High514.51.1661
Triple Number Windward/Leeward Low913.10.6571
Triple Number Windward/Leeward Medium694.90.8634
Triple Number Windward/Leeward High611.90.9806
Predominantly Upwind618.90.9695
Predominantly Downwind571.01.0508
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1406.9998.5776.0657.1588.7551.5522.5478.8467.0
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance619.00.9694
Triple Number Coastal/Long Distance Low713.90.8405
Triple Number Coastal/Long Distance Medium566.01.0601
Triple Number Coastal/Long Distance High514.51.1661
Triple Number Windward/Leeward Low913.10.6571
Triple Number Windward/Leeward Medium694.90.8634
Triple Number Windward/Leeward High611.90.9806
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1406.9998.5776.0657.1588.7551.5522.5478.8467.0
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP591.21.0148 Predom. Dn High469.41.2781 5B AP M/H520.11.1536 TriNum AP Low713.90.8405 Predom. Rc Low762.60.7868 5B AP High500.71.1982 TriNum AP Med566.01.0600 Predom. Rc L/M593.61.0108 5B SF Bay Low901.70.6654 TriNum AP High514.61.1661 Predom. Rc Med529.01.1342 5B SF Bay L/M757.70.7918 TriNum W/L Low953.00.6296 Predom. Rc M/H493.31.2163 5B SF Bay Med662.00.9064 TriNum W/L Med694.90.8634 Predom. Rc High473.51.2670 5B SF Bay M/H607.60.9875 TriNum W/L Hig611.90.9806 5B W/L Low1059.30.5664 5B SF Bay High583.51.0283 Predom. Upwind641.60.9351 5B W/L L/M793.90.7558 ChiMac Up Low762.70.7866 Predom. Reaching563.71.0644 5B W/L Med683.80.8775 ChiMac Up Med695.20.8631 Predom. Downwind594.71.0089 5B W/L M/H619.90.9679 ChiMac Up High617.50.9717 Predom. Up Low858.30.6991 5B W/L High592.41.0128 ChiMac Off Low737.50.8136 Predom. Up L/M670.30.8952 W/L 60-40 Low1066.00.5628 ChiMac Off Med656.30.9142 Predom. Up Med601.40.9977 W/L 60-40 L/M805.30.7451 ChiMac Off High561.41.0687 Predom. Up M/H567.61.0571 W/L 60-40 Med700.50.8565 ChiMac AP Low747.00.8033 Predom. Up High553.51.0840 W/L 60-40 M/H642.40.9341 ChiMac AP Med673.50.8909 Predom. Dn Low850.50.7055 W/L 60-40 High618.60.9699 ChiMac AP High588.11.0203 Predom. Dn L/M639.90.9376 5B AP Low782.80.7665 BayMac Cove Island852.90.7035 Predom. Dn Med552.31.0865 5B AP L/M631.40.9503 BayMac Shore846.50.7088 Predom. Dn M/H498.61.2033 5B AP Med559.21.0730 Harvest Moon501.91.1955      SA/DSPL Up20.25SA/DSPL Dn37.16
ORC Ref  04330004SAI Issued on 05/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational 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 L9.766LSM09.715Accomod. length11.908Sink (kg/mm) 22.12
VCGD-0.116VCGM-0.119 RM Rated (kg·m) 202.2Limit of positive stability(°) 126.2 Stability Index 134.2 BLR index 0.0000Default crew weight170 Declared crew weight 165
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  04330004SAI Issued on 05/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational 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  04330004SAI Issued on 05/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org