Club Certificate2026
FREYAGBR-5100
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 Angles46.7°43.4°41.5°40.4°39.9°39.3°38.9°39.0°39.5°
Beat VMG2.533.494.154.614.844.965.035.075.05
52°3.995.316.176.706.967.077.137.197.21
60°4.315.586.426.907.147.257.327.397.44
75°4.555.766.587.047.307.457.557.687.78
90°4.445.676.537.057.367.567.727.968.14
110°3.985.526.607.237.587.848.088.408.61
120°3.875.396.487.157.547.858.148.688.95
135°3.434.875.966.817.317.657.968.599.10
150°2.864.155.196.096.817.277.598.188.76
Run VMG2.483.594.505.285.966.547.047.688.23
Gybe Angles141.1°144.7°148.5°150.7°156.3°165.5°176.3°178.8°178.6°
APH ToD:570.9CDL: 8.972APH ToT: 1.0509CertNo:26117a
BOAT
ClassSwan 41DesignerS&SBuilderNautorAge date05/1974Series date09/1973Offset fileSWN41S&S.OFFData fileGBR5100_26117a
HULL
Length Overall12.527Maximum Beam3.664Draft2.077Displacement10,786DLR11.6744IMS DivisionCruiser/RacerDynamic Allowance0.450%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 3 bladesDiameter0.433m
CREW
Maximum weight500(declared)Minimum weight370 ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail33.3934.07Headsail Luffed71.3071.30Headsail FlyingSymmetricAsymmetric125.03125.03 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail9.82Storm Jib13.26Heavy Weather Jib35.79
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 203.1 Stability Index 131.3
COMMENTS
2026: Headsail Furl. / Serial #: 41/026 / From: 41-026-1.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  04330004HLV Issued on 13/03/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
FREYAGBR-5100
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 VMG1425.51031.4866.6781.5743.5725.1715.3709.9712.3
52°903.2678.0583.1537.2517.6509.5504.9500.6499.1
60°835.5645.6561.0521.9504.5496.7492.1487.1484.0
75°790.9624.9547.5511.2493.3483.2476.7469.0462.5
90°810.6634.5551.3510.4489.2476.0466.3452.1442.2
110°903.6651.9545.5498.0475.1459.2445.8428.7418.3
120°929.4667.9555.7503.3477.5458.9442.5414.9402.3
135°1050.8739.0603.6529.0492.5470.7452.4419.3395.5
150°1256.7868.0693.3591.1528.8494.9474.1440.4410.9
Run VMG1451.11002.3800.5682.4603.9550.7511.5468.7437.5
Selected Courses
Windward / Leeward1438.31016.9833.6731.9673.7637.9613.4589.3574.9
All purpose1084.6786.2656.2588.0551.9531.0516.8499.1487.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward701.10.8558
All purpose570.91.0509
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low721.20.8319
Triple Number Coastal/Long Distance Medium567.41.0575
Triple Number Coastal/Long Distance High513.71.1680
Triple Number Windward/Leeward Low925.20.6485
Triple Number Windward/Leeward Medium697.50.8602
Triple Number Windward/Leeward High610.50.9828
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.40.9656
Triple Number Coastal/Long Distance Low721.20.8319
Triple Number Coastal/Long Distance Medium567.41.0575
Triple Number Coastal/Long Distance High513.71.1680
Triple Number Windward/Leeward Low925.20.6485
Triple Number Windward/Leeward Medium697.50.8602
Triple Number Windward/Leeward High610.50.9828
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1439.61015.4784.9661.1589.2551.1522.2477.8466.1
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7536
Downwind "popa"0.9091
70% up, 30% down "Ilhabela"0.7944
30% up, 70% down "Ilhabela-inverso"0.8561
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low721.20.8319
Triple Number Coastal/Long Distance Medium567.41.0575
Triple Number Coastal/Long Distance High513.71.1680
Triple Number Windward/Leeward Low925.20.6485
Triple Number Windward/Leeward Medium697.50.8602
Triple Number Windward/Leeward High610.50.9828
Predominantly Upwind616.60.9732
Predominantly Downwind579.41.0356
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP593.71.0106 Predom. Rc High474.71.2639 5B SF Bay L/M763.40.7860 TriNum AP Low721.20.8319 Predom. Dn Low870.70.6891 5B SF Bay Med662.40.9059 TriNum AP Med567.51.0574 Predom. Dn L/M651.80.9205 5B SF Bay M/H605.40.9911 TriNum AP High513.71.1680 Predom. Dn Med559.71.0720 5B SF Bay High581.51.0318 TriNum W/L Low966.40.6209 Predom. Dn M/H503.41.1920 5B AP Low793.80.7558 TriNum W/L Med697.50.8602 Predom. Dn High473.71.2666 5B AP L/M635.90.9435 TriNum W/L Hig610.50.9828 ChiMac Up Low762.70.7867 5B AP Med560.21.0711 Predom. Upwind639.20.9387 ChiMac Up Med693.70.8649 5B AP M/H519.11.1558 Predom. Reaching567.11.0580 ChiMac Up High614.70.9760 5B AP High500.21.1995 Predom. Downwind604.10.9932 ChiMac Off Low753.10.7967 5B W/L Low1076.40.5574 Predom. Up Low859.90.6977 ChiMac Off Med668.50.8975 5B W/L L/M801.10.7489 Predom. Up L/M669.50.8961 ChiMac Off High569.51.0536 5B W/L Med685.70.8751 Predom. Up Med598.11.0032 ChiMac AP Low754.20.7956 5B W/L M/H618.60.9700 Predom. Up M/H563.41.0649 ChiMac AP Med678.50.8843 5B W/L High591.01.0153 Predom. Up High549.91.0912 ChiMac AP High590.61.0159 W/L 60-40 Low1078.90.5561 Predom. Rc Low769.30.7799 BayMac Cove Island862.80.6954 W/L 60-40 L/M809.50.7412 Predom. Rc L/M598.81.0020 BayMac Shore855.40.7014 W/L 60-40 Med699.50.8578 Predom. Rc Med531.91.1281 Harvest Moon505.41.1872 W/L 60-40 M/H638.50.9397 Predom. Rc M/H494.61.2130 5B SF Bay Low913.10.6571 W/L 60-40 High615.00.9756      SA/DSPL Up21.28SA/DSPL Dn32.19
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.40.9656
Triple Number Coastal/Long Distance Low721.20.8319
Triple Number Coastal/Long Distance Medium567.41.0575
Triple Number Coastal/Long Distance High513.71.1680
Triple Number Windward/Leeward Low925.20.6485
Triple Number Windward/Leeward Medium697.50.8602
Triple Number Windward/Leeward High610.50.9828
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1439.61015.4784.9661.1589.2551.1522.2477.8466.1
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.40.9656
Triple Number Coastal/Long Distance Low721.20.8319
Triple Number Coastal/Long Distance Medium567.41.0575
Triple Number Coastal/Long Distance High513.71.1680
Triple Number Windward/Leeward Low925.20.6485
Triple Number Windward/Leeward Medium697.50.8602
Triple Number Windward/Leeward High610.50.9828
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1439.61015.4784.9661.1589.2551.1522.2477.8466.1
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance621.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1439.61015.4784.9661.1589.2551.1522.2477.8466.1
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low721.20.8319
Triple Number Coastal/Long Distance Medium567.41.0575
Triple Number Coastal/Long Distance High513.71.1680
Triple Number Windward/Leeward Low925.20.6485
Triple Number Windward/Leeward Medium697.50.8602
Triple Number Windward/Leeward High610.50.9828
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating621.40.9656
FinRating, kevyt tuuli1057.40.9457
FinRating, kova tuuli503.50.9930
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low721.20.8319
Triple Number Coastal/Long Distance Medium567.41.0575
Triple Number Coastal/Long Distance High513.71.1680
Triple Number Windward/Leeward Low925.20.6485
Triple Number Windward/Leeward Medium697.50.8602
Triple Number Windward/Leeward High610.50.9828
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9656
Triple Number Coastal/Long Distance Low0.8319
Triple Number Coastal/Long Distance Medium1.0575
Triple Number Coastal/Long Distance High1.1680
Triple Number Windward/Leeward Low0.6485
Triple Number Windward/Leeward Medium0.8602
Triple Number Windward/Leeward High0.9828
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1439.61015.4784.9661.1589.2551.1522.2477.8466.1
For information
General Purpose Handicap (GPH)637.8
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.40.9656
Triple Number Coastal/Long Distance Low721.20.8319
Triple Number Coastal/Long Distance Medium567.41.0575
Triple Number Coastal/Long Distance High513.71.1680
Triple Number Windward/Leeward Low925.20.6485
Triple Number Windward/Leeward Medium697.50.8602
Triple Number Windward/Leeward High610.50.9828
Saronikos S All Purpose647.20.9271
Saronikos S Upwind721.30.8318
Saronikos S Downwind556.61.0779
Saronikos N All Purpose676.20.8873
Saronikos N Upwind748.90.8012
Saronikos N Downwind603.50.9941
Saronikos SW All Purpose651.40.9211
Saronikos SW Upwind736.90.8142
Saronikos SW Downwind565.01.0620
Saronikos NE All Purpose698.30.8592
Saronikos NE Upwind700.50.8565
Saronikos NE Downwind675.70.8879
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1439.61015.4784.9661.1589.2551.1522.2477.8466.1
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low721.20.8319
Triple Number Coastal/Long Distance Medium567.41.0575
Triple Number Coastal/Long Distance High513.71.1680
Triple Number Windward/Leeward Low925.20.6485
Triple Number Windward/Leeward Medium697.50.8602
Triple Number Windward/Leeward High610.50.9828
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose593.71.0106
5-Band All Purpose Low860.80.6970
5-Band All Purpose L/M658.90.9107
5-Band All Purpose Med578.01.0381
5-Band All Purpose M/H532.81.1262
5-Band All Purpose High511.41.1733
Single Number Predominant Upwind615.10.9754
Single Number Predominant Reaching547.21.0964
Single Number Predominant Downwind580.11.0343
5-Band 50-50 Windward/Leeward Low1076.40.5574
5-Band 50-50 Windward/Leeward L/M801.10.7489
5-Band 50-50 Windward/Leeward Med685.70.8751
5-Band 50-50 Windward/Leeward M/H618.60.9700
5-Band 50-50 Windward/Leeward High591.01.0153
5-Band 60-40 Windward/Leeward Low1078.90.5561
5-Band 60-40 Windward/Leeward L/M809.50.7412
5-Band 60-40 Windward/Leeward Med699.50.8578
5-Band 60-40 Windward/Leeward M/H638.50.9397
5-Band 60-40 Windward/Leeward High615.00.9756
Triple Number 50-50 Windward/Leeward Low966.40.6209
Triple Number 50-50 Windward/Leeward Med697.60.8601
Triple Number 50-50 Windward/Leeward High610.50.9828
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward714.80.8394
Triple Number 60-40 Windward/Leeward Low970.70.6181
Triple Number 60-40 Windward/Leeward Med710.40.8446
Triple Number 60-40 Windward/Leeward High631.50.9501
Triple Number All-Purpose Low779.70.7696
Triple Number All-Purpose Med585.91.0241
Triple Number All-Purpose High526.71.1392
Triple Number Predominant Upwind Low789.10.7603
Triple Number Predominant Upwind Med607.20.9882
Triple Number Predominant Upwind High564.71.0624
Triple Number Predominant Reaching Low705.00.8511
Triple Number Predominant Reaching Med546.81.0973
Triple Number Predominant Reaching High480.61.2484
Triple Number Predominant Downwind Low781.80.7674
Triple Number Predominant Downwind Med569.91.0528
Triple Number Predominant Downwind High485.51.2357
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.40.9656
Triple Number Coastal/Long Distance Low721.20.8319
Triple Number Coastal/Long Distance Medium567.41.0575
Triple Number Coastal/Long Distance High513.71.1680
Triple Number Windward/Leeward Low925.20.6485
Triple Number Windward/Leeward Medium697.50.8602
Triple Number Windward/Leeward High610.50.9828
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1439.61015.4784.9661.1589.2551.1522.2477.8466.1
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.40.9656
Triple Number Coastal/Long Distance Low721.20.8319
Triple Number Coastal/Long Distance Medium567.41.0575
Triple Number Coastal/Long Distance High513.71.1680
Triple Number Windward/Leeward Low925.20.6485
Triple Number Windward/Leeward Medium697.50.8602
Triple Number Windward/Leeward High610.50.9828
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1439.61015.4784.9661.1589.2551.1522.2477.8466.1
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low721.2
Triple Number Coastal/Long Distance Medium567.4
Triple Number Coastal/Long Distance High513.7
Triple Number Windward/Leeward Low925.2
Triple Number Windward/Leeward Medium697.5
Triple Number Windward/Leeward High610.5
Predominantly Upwind616.6
Predominantly Downwind579.4
Predominantly Reaching556.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.40.9656
Triple Number Coastal/Long Distance Low721.20.8319
Triple Number Coastal/Long Distance Medium567.41.0575
Triple Number Coastal/Long Distance High513.71.1680
Triple Number Windward/Leeward Low925.20.6485
Triple Number Windward/Leeward Medium697.50.8602
Triple Number Windward/Leeward High610.50.9828
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1439.61015.4784.9661.1589.2551.1522.2477.8466.1
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8319
Triple Number Coastal/Long Distance Medium1.0575
Triple Number Coastal/Long Distance High1.1680
Triple Number Windward/Leeward Low0.6485
Triple Number Windward/Leeward Medium0.8602
Triple Number Windward/Leeward High0.9828
Coastal/Long Distance0.9656
Predominantly Upwind0.9732
Predominantly Downwind1.0356
For information
General Purpose Handicap (GPH)637.8
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0509
Distanseseilas Trippeltall svak vind0.8319
Distanseseilas Trippeltall mellomvind1.0575
Distanseseilas Trippeltall sterk vind1.1680
Pølsebane Trippeltall svak vind0.6485
Pølsebane Trippeltall mellomvind0.8602
Pølsebane Trippeltall sterk vind0.9828
Motvind Singeltall0.9732
Medvind Singeltall1.0356
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low721.20.8319
Triple Number Coastal/Long Distance Medium567.41.0575
Triple Number Coastal/Long Distance High513.71.1680
Triple Number Windward/Leeward Low925.20.6485
Triple Number Windward/Leeward Medium697.50.8602
Triple Number Windward/Leeward High610.50.9828
Coastal/Long Distance621.40.9656
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind616.60.9732
Predominantly Downwind579.41.0356
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore579.21.0359
Cape Doctor Coastal491.11.2216
Triple Number Coastal/Long Distance Low721.20.8319
Triple Number Coastal/Long Distance Medium567.41.0575
Triple Number Coastal/Long Distance High513.71.1680
Triple Number Windward/Leeward Low925.20.6485
Triple Number Windward/Leeward Medium697.50.8602
Triple Number Windward/Leeward High610.50.9828
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8319
Triple Number Coastal/Long Distance Medium1.0575
Triple Number Coastal/Long Distance High1.1680
Triple Number Windward/Leeward Low0.6485
Triple Number Windward/Leeward Medium0.8602
Triple Number Windward/Leeward High0.9828
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8319
Triple Number Coastal/Long Distance Medium1.0575
Triple Number Coastal/Long Distance High1.1680
Triple Number Windward/Leeward Low0.6485
Triple Number Windward/Leeward Medium0.8602
Triple Number Windward/Leeward High0.9828
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.40.9656
Triple Number Coastal/Long Distance Low721.20.8319
Triple Number Coastal/Long Distance Medium567.41.0575
Triple Number Coastal/Long Distance High513.71.1680
Triple Number Windward/Leeward Low925.20.6485
Triple Number Windward/Leeward Medium697.50.8602
Triple Number Windward/Leeward High610.50.9828
Predominantly Upwind616.60.9732
Predominantly Downwind579.41.0356
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1439.61015.4784.9661.1589.2551.1522.2477.8466.1
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance621.40.9656
Triple Number Coastal/Long Distance Low721.20.8319
Triple Number Coastal/Long Distance Medium567.41.0575
Triple Number Coastal/Long Distance High513.71.1680
Triple Number Windward/Leeward Low925.20.6485
Triple Number Windward/Leeward Medium697.50.8602
Triple Number Windward/Leeward High610.50.9828
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1439.61015.4784.9661.1589.2551.1522.2477.8466.1
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP593.71.0106 Predom. Dn High473.71.2666 5B AP M/H519.11.1558 TriNum AP Low721.20.8319 Predom. Rc Low769.30.7799 5B AP High500.21.1995 TriNum AP Med567.51.0574 Predom. Rc L/M598.81.0020 5B SF Bay Low913.10.6571 TriNum AP High513.71.1680 Predom. Rc Med531.91.1281 5B SF Bay L/M763.40.7860 TriNum W/L Low966.40.6209 Predom. Rc M/H494.61.2130 5B SF Bay Med662.40.9059 TriNum W/L Med697.50.8602 Predom. Rc High474.71.2639 5B SF Bay M/H605.40.9911 TriNum W/L Hig610.50.9828 5B W/L Low1076.40.5574 5B SF Bay High581.51.0318 Predom. Upwind639.20.9387 5B W/L L/M801.10.7489 ChiMac Up Low762.70.7867 Predom. Reaching567.11.0580 5B W/L Med685.70.8751 ChiMac Up Med693.70.8649 Predom. Downwind604.10.9932 5B W/L M/H618.60.9700 ChiMac Up High614.70.9760 Predom. Up Low859.90.6977 5B W/L High591.01.0153 ChiMac Off Low753.10.7967 Predom. Up L/M669.50.8961 W/L 60-40 Low1078.90.5561 ChiMac Off Med668.50.8975 Predom. Up Med598.11.0032 W/L 60-40 L/M809.50.7412 ChiMac Off High569.51.0536 Predom. Up M/H563.41.0649 W/L 60-40 Med699.50.8578 ChiMac AP Low754.20.7956 Predom. Up High549.91.0912 W/L 60-40 M/H638.50.9397 ChiMac AP Med678.50.8843 Predom. Dn Low870.70.6891 W/L 60-40 High615.00.9756 ChiMac AP High590.61.0159 Predom. Dn L/M651.80.9205 5B AP Low793.80.7558 BayMac Cove Island862.80.6954 Predom. Dn Med559.71.0720 5B AP L/M635.90.9435 BayMac Shore855.40.7014 Predom. Dn M/H503.41.1920 5B AP Med560.21.0711 Harvest Moon505.41.1872      SA/DSPL Up21.28SA/DSPL Dn32.19
ORC Ref  04330004HLV Issued on 13/03/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
FREYAGBR-5100
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSwan 41MeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall12.527Maximum beam3.664Draft2.077Displacement10,786Wetted area31.66IMS L9.877LSM09.739Accomod. length11.908Sink (kg/mm) 22.35
VCGD-0.088VCGM-0.101 RM Rated (kg·m) 203.1Limit of positive stability(°) 123.2 Stability Index 131.3 BLR index 0.0000Default crew weight663 Declared crew weight 500
Centerboard weight0.0List angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.433PBWPIPA0.0011
PSD0.030PHD0.061PHL0.177
PSA23.0°ESL
ST10.558ST20.058ST30.146
ST4ST5
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P14.170IG16.000ISP16.050MDT10.149MDL10.277MDT20.143MDL20.219TL3.237MW0.150GO0.244
E3.960J5.440BAS1.477FSDNo FoilSFJ0.000SPL5.549WPLTPS0.000BD0.168MWTMCG
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered205.0Flotation Date07/05/1982
SFFP1.076FFM1.250FF1.270LCFcl7.030SG1.0040
SAFP11.646FAM0.948FA0.964LCFsh7.236HBI1.072
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04330004HLV Issued on 13/03/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
FREYAGBR-5100
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM10.200.951.562.513.2433.3918/02/2026From legacy
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG18.16NoNo 71.3018/02/2026From legacy
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA115.3415.3115.339.799.79100%125.0318/02/2026From legacy
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  04330004HLV Issued on 13/03/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org