Non Spin/HSFClub Certificate2026
IsabellaGER-8510
ORC
Central Rating Office
Issuing certificates for
UNITED KINGDOM
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 Angles45.7°43.2°40.7°39.7°38.9°38.5°38.9°38.8°39.4°
Beat VMG2.122.993.604.044.364.554.664.754.73
52°3.314.535.315.866.246.486.626.746.75
60°3.554.755.526.066.426.656.806.946.99
75°3.704.885.686.226.586.816.987.237.42
90°3.584.795.616.196.586.847.047.397.69
110°3.054.325.255.976.486.827.077.547.93
120°2.854.115.055.796.356.736.997.487.92
135°2.463.654.615.365.986.466.787.277.76
150°2.083.144.084.855.516.066.497.037.51
Run VMG1.802.723.554.284.945.526.036.757.21
Gybe Angles145.1°148.9°154.1°164.0°171.8°175.4°177.2°178.6°178.9°
APH ToD:662.8CDL: 7.384APH ToT: 0.9053CertNo:080703
BOAT
ClassSWAN 36DesignerSPARKMAN&STEPHENSBuilderNAUTORAge date07/1968Series date07/1967Offset fileSWN36S&S.offData file36-010
HULL
Length Overall10.910 mMaximum Beam2.940 mDraft1.835 mDisplacement7,001 kgDLR14.3274IMS DivisionCruiser/RacerDynamic Allowance0.690%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.412m
CREW
Maximum weight450 kg(declared)Minimum weight320 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail24.6525.04Headsail Luffed31.1331.13Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail7.31Storm Jib9.61Heavy Weather Jib25.95
SAIL LIMITS
Headsails5
✱ Zero set flying
✱ Woven polyester sails
Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting Moment 98.0 kg·m Stability Index 147.1
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  03860004W6D Issued on 07/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
IsabellaGER-8510
ORC
Central Rating Office
Issuing certificates for
UNITED KINGDOM
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 VMG1701.61204.3999.0890.7826.6791.1772.6758.0761.9
52°1087.4794.7677.8614.3577.0555.7543.6534.3533.2
60°1015.4757.7651.7594.1560.6541.4529.7518.4515.1
75°973.7737.5634.1578.6547.4528.8515.9497.7485.0
90°1004.7752.0642.0581.6547.1526.3511.4487.2468.4
110°1181.1832.5686.1603.4555.5528.2509.6477.4454.2
120°1262.7874.9713.0621.8567.0535.3514.9481.0454.6
135°1461.4985.5781.4671.4601.8557.5530.7495.1463.9
150°1732.01147.1883.2742.0653.7594.3554.9511.9479.5
Run VMG1999.91324.61015.5840.5729.4652.2597.5533.7499.4
Selected Courses
Windward / Leeward1850.81264.41007.3865.6778.0721.7685.0645.8630.7
All purpose1390.4972.9793.2695.1636.0599.5576.3548.9533.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward815.60.7357
All purpose662.80.9053
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low883.00.6795
Triple Number Coastal/Long Distance Medium659.70.9095
Triple Number Coastal/Long Distance High571.81.0493
Triple Number Windward/Leeward Low1135.90.5282
Triple Number Windward/Leeward Medium812.20.7387
Triple Number Windward/Leeward High679.50.8830
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance723.00.8299
Triple Number Coastal/Long Distance Low883.00.6795
Triple Number Coastal/Long Distance Medium659.70.9095
Triple Number Coastal/Long Distance High571.81.0493
Triple Number Windward/Leeward Low1135.90.5282
Triple Number Windward/Leeward Medium812.20.7387
Triple Number Windward/Leeward High679.50.8830
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1865.71270.5950.3782.3679.3622.7583.1527.7510.2
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6728
Downwind "popa"0.7377
70% up, 30% down "Ilhabela"0.6911
30% up, 70% down "Ilhabela-inverso"0.7170
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low883.00.6795
Triple Number Coastal/Long Distance Medium659.70.9095
Triple Number Coastal/Long Distance High571.81.0493
Triple Number Windward/Leeward Low1135.90.5282
Triple Number Windward/Leeward Medium812.20.7387
Triple Number Windward/Leeward High679.50.8830
Predominantly Upwind704.50.8516
Predominantly Downwind692.30.8667
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP688.40.8716 Predom. Rc High524.81.1434 5B SF Bay L/M914.70.6559 TriNum AP Low883.00.6795 Predom. Dn Low1123.90.5338 5B SF Bay Med767.20.7821 TriNum AP Med659.80.9094 Predom. Dn L/M803.00.7472 5B SF Bay M/H677.30.8859 TriNum AP High571.81.0493 Predom. Dn Med663.20.9047 5B SF Bay High640.80.9364 TriNum W/L Low1193.20.5029 Predom. Dn M/H575.51.0425 5B AP Low998.10.6011 TriNum W/L Med812.20.7387 Predom. Dn High534.01.1235 5B AP L/M761.90.7875 TriNum W/L Hig679.50.8830 ChiMac Up Low907.40.6613 5B AP Med647.80.9262 Predom. Upwind733.40.8181 ChiMac Up Med810.40.7404 5B AP M/H580.61.0334 Predom. Reaching665.40.9017 ChiMac Up High697.90.8598 5B AP High551.01.0890 Predom. Downwind728.70.8234 ChiMac Off Low949.40.6320 5B W/L Low1346.70.4455 Predom. Up Low1041.20.5763 ChiMac Off Med823.80.7283 5B W/L L/M961.40.6241 Predom. Up L/M784.70.7646 ChiMac Off High676.80.8866 5B W/L Med794.50.7552 Predom. Up Med678.80.8839 ChiMac AP Low921.90.6508 5B W/L M/H692.40.8665 Predom. Up M/H619.20.9690 ChiMac AP Med812.40.7385 5B W/L High650.00.9231 Predom. Up High596.61.0057 ChiMac AP High684.40.8767 W/L 60-40 Low1332.80.4502 Predom. Rc Low960.70.6245 BayMac Cove Island1067.30.5622 W/L 60-40 L/M962.20.6236 Predom. Rc L/M717.80.8358 BayMac Shore1055.30.5685 W/L 60-40 Med803.80.7464 Predom. Rc Med615.30.9752 Harvest Moon583.01.0292 W/L 60-40 M/H709.50.8457 Predom. Rc M/H553.91.0831 5B SF Bay Low1123.00.5343 W/L 60-40 High672.20.8926      SA/DSPL Up15.14SA/DSPL Dn15.14
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance723.00.8299
Triple Number Coastal/Long Distance Low883.00.6795
Triple Number Coastal/Long Distance Medium659.70.9095
Triple Number Coastal/Long Distance High571.81.0493
Triple Number Windward/Leeward Low1135.90.5282
Triple Number Windward/Leeward Medium812.20.7387
Triple Number Windward/Leeward High679.50.8830
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1865.71270.5950.3782.3679.3622.7583.1527.7510.2
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance723.00.8299
Triple Number Coastal/Long Distance Low883.00.6795
Triple Number Coastal/Long Distance Medium659.70.9095
Triple Number Coastal/Long Distance High571.81.0493
Triple Number Windward/Leeward Low1135.90.5282
Triple Number Windward/Leeward Medium812.20.7387
Triple Number Windward/Leeward High679.50.8830
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1865.71270.5950.3782.3679.3622.7583.1527.7510.2
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance723.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1865.71270.5950.3782.3679.3622.7583.1527.7510.2
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low883.00.6795
Triple Number Coastal/Long Distance Medium659.70.9095
Triple Number Coastal/Long Distance High571.81.0493
Triple Number Windward/Leeward Low1135.90.5282
Triple Number Windward/Leeward Medium812.20.7387
Triple Number Windward/Leeward High679.50.8830
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating723.00.8299
FinRating, kevyt tuuli1332.40.7505
FinRating, kova tuuli555.70.8997
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low883.00.6795
Triple Number Coastal/Long Distance Medium659.70.9095
Triple Number Coastal/Long Distance High571.81.0493
Triple Number Windward/Leeward Low1135.90.5282
Triple Number Windward/Leeward Medium812.20.7387
Triple Number Windward/Leeward High679.50.8830
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8299
Triple Number Coastal/Long Distance Low0.6795
Triple Number Coastal/Long Distance Medium0.9095
Triple Number Coastal/Long Distance High1.0493
Triple Number Windward/Leeward Low0.5282
Triple Number Windward/Leeward Medium0.7387
Triple Number Windward/Leeward High0.8830
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1865.71270.5950.3782.3679.3622.7583.1527.7510.2
For information
General Purpose Handicap (GPH)750.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance723.00.8299
Triple Number Coastal/Long Distance Low883.00.6795
Triple Number Coastal/Long Distance Medium659.70.9095
Triple Number Coastal/Long Distance High571.81.0493
Triple Number Windward/Leeward Low1135.90.5282
Triple Number Windward/Leeward Medium812.20.7387
Triple Number Windward/Leeward High679.50.8830
Saronikos S All Purpose752.00.7979
Saronikos S Upwind825.70.7266
Saronikos S Downwind681.10.8809
Saronikos N All Purpose795.20.7545
Saronikos N Upwind859.00.6985
Saronikos N Downwind759.30.7902
Saronikos SW All Purpose767.30.7820
Saronikos SW Upwind852.80.7036
Saronikos SW Downwind700.80.8562
Saronikos NE All Purpose839.10.7151
Saronikos NE Upwind807.70.7429
Saronikos NE Downwind870.00.6897
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1865.71270.5950.3782.3679.3622.7583.1527.7510.2
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low883.00.6795
Triple Number Coastal/Long Distance Medium659.70.9095
Triple Number Coastal/Long Distance High571.81.0493
Triple Number Windward/Leeward Low1135.90.5282
Triple Number Windward/Leeward Medium812.20.7387
Triple Number Windward/Leeward High679.50.8830
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose688.40.8716
5-Band All Purpose Low1074.70.5583
5-Band All Purpose L/M789.90.7596
5-Band All Purpose Med668.70.8973
5-Band All Purpose M/H595.91.0068
5-Band All Purpose High563.91.0639
Single Number Predominant Upwind702.60.8540
Single Number Predominant Reaching637.90.9405
Single Number Predominant Downwind693.50.8652
5-Band 50-50 Windward/Leeward Low1346.70.4455
5-Band 50-50 Windward/Leeward L/M961.40.6241
5-Band 50-50 Windward/Leeward Med794.50.7552
5-Band 50-50 Windward/Leeward M/H692.40.8665
5-Band 50-50 Windward/Leeward High650.00.9231
5-Band 60-40 Windward/Leeward Low1332.80.4502
5-Band 60-40 Windward/Leeward L/M962.20.6236
5-Band 60-40 Windward/Leeward Med803.80.7464
5-Band 60-40 Windward/Leeward M/H709.50.8457
5-Band 60-40 Windward/Leeward High672.20.8926
Triple Number 50-50 Windward/Leeward Low1193.20.5029
Triple Number 50-50 Windward/Leeward Med812.30.7386
Triple Number 50-50 Windward/Leeward High679.50.8830
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward824.40.7278
Triple Number 60-40 Windward/Leeward Low1184.70.5065
Triple Number 60-40 Windward/Leeward Med820.60.7312
Triple Number 60-40 Windward/Leeward High697.90.8597
Triple Number All-Purpose Low960.70.6246
Triple Number All-Purpose Med681.50.8804
Triple Number All-Purpose High586.41.0231
Triple Number Predominant Upwind Low949.70.6318
Triple Number Predominant Upwind Med694.00.8645
Triple Number Predominant Upwind High615.20.9753
Triple Number Predominant Reaching Low867.60.6916
Triple Number Predominant Reaching Med635.50.9442
Triple Number Predominant Reaching High536.01.1194
Triple Number Predominant Downwind Low992.90.6043
Triple Number Predominant Downwind Med681.00.8811
Triple Number Predominant Downwind High555.81.0794
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance723.00.8299
Triple Number Coastal/Long Distance Low883.00.6795
Triple Number Coastal/Long Distance Medium659.70.9095
Triple Number Coastal/Long Distance High571.81.0493
Triple Number Windward/Leeward Low1135.90.5282
Triple Number Windward/Leeward Medium812.20.7387
Triple Number Windward/Leeward High679.50.8830
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1865.71270.5950.3782.3679.3622.7583.1527.7510.2
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance723.00.8299
Triple Number Coastal/Long Distance Low883.00.6795
Triple Number Coastal/Long Distance Medium659.70.9095
Triple Number Coastal/Long Distance High571.81.0493
Triple Number Windward/Leeward Low1135.90.5282
Triple Number Windward/Leeward Medium812.20.7387
Triple Number Windward/Leeward High679.50.8830
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1865.71270.5950.3782.3679.3622.7583.1527.7510.2
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low883.0
Triple Number Coastal/Long Distance Medium659.7
Triple Number Coastal/Long Distance High571.8
Triple Number Windward/Leeward Low1135.9
Triple Number Windward/Leeward Medium812.2
Triple Number Windward/Leeward High679.5
Predominantly Upwind704.5
Predominantly Downwind692.3
Predominantly Reaching655.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance723.00.8299
Triple Number Coastal/Long Distance Low883.00.6795
Triple Number Coastal/Long Distance Medium659.70.9095
Triple Number Coastal/Long Distance High571.81.0493
Triple Number Windward/Leeward Low1135.90.5282
Triple Number Windward/Leeward Medium812.20.7387
Triple Number Windward/Leeward High679.50.8830
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1865.71270.5950.3782.3679.3622.7583.1527.7510.2
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6795
Triple Number Coastal/Long Distance Medium0.9095
Triple Number Coastal/Long Distance High1.0493
Triple Number Windward/Leeward Low0.5282
Triple Number Windward/Leeward Medium0.7387
Triple Number Windward/Leeward High0.8830
Coastal/Long Distance0.8299
Predominantly Upwind0.8516
Predominantly Downwind0.8667
For information
General Purpose Handicap (GPH)750.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9053
Distanseseilas Trippeltall svak vind0.6795
Distanseseilas Trippeltall mellomvind0.9095
Distanseseilas Trippeltall sterk vind1.0493
Pølsebane Trippeltall svak vind0.5282
Pølsebane Trippeltall mellomvind0.7387
Pølsebane Trippeltall sterk vind0.8830
Motvind Singeltall0.8516
Medvind Singeltall0.8667
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low883.00.6795
Triple Number Coastal/Long Distance Medium659.70.9095
Triple Number Coastal/Long Distance High571.81.0493
Triple Number Windward/Leeward Low1135.90.5282
Triple Number Windward/Leeward Medium812.20.7387
Triple Number Windward/Leeward High679.50.8830
Coastal/Long Distance723.00.8299
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind704.50.8516
Predominantly Downwind692.30.8667
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore635.20.9446
Cape Doctor Coastal538.01.1152
Triple Number Coastal/Long Distance Low883.00.6795
Triple Number Coastal/Long Distance Medium659.70.9095
Triple Number Coastal/Long Distance High571.81.0493
Triple Number Windward/Leeward Low1135.90.5282
Triple Number Windward/Leeward Medium812.20.7387
Triple Number Windward/Leeward High679.50.8830
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6795
Triple Number Coastal/Long Distance Medium0.9095
Triple Number Coastal/Long Distance High1.0493
Triple Number Windward/Leeward Low0.5282
Triple Number Windward/Leeward Medium0.7387
Triple Number Windward/Leeward High0.8830
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6795
Triple Number Coastal/Long Distance Medium0.9095
Triple Number Coastal/Long Distance High1.0493
Triple Number Windward/Leeward Low0.5282
Triple Number Windward/Leeward Medium0.7387
Triple Number Windward/Leeward High0.8830
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance723.00.8299
Triple Number Coastal/Long Distance Low883.00.6795
Triple Number Coastal/Long Distance Medium659.70.9095
Triple Number Coastal/Long Distance High571.81.0493
Triple Number Windward/Leeward Low1135.90.5282
Triple Number Windward/Leeward Medium812.20.7387
Triple Number Windward/Leeward High679.50.8830
Predominantly Upwind704.50.8516
Predominantly Downwind692.30.8667
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1865.71270.5950.3782.3679.3622.7583.1527.7510.2
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance723.00.8299
Triple Number Coastal/Long Distance Low883.00.6795
Triple Number Coastal/Long Distance Medium659.70.9095
Triple Number Coastal/Long Distance High571.81.0493
Triple Number Windward/Leeward Low1135.90.5282
Triple Number Windward/Leeward Medium812.20.7387
Triple Number Windward/Leeward High679.50.8830
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1865.71270.5950.3782.3679.3622.7583.1527.7510.2
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP688.40.8716 Predom. Dn High534.01.1235 5B AP M/H580.61.0334 TriNum AP Low883.00.6795 Predom. Rc Low960.70.6245 5B AP High551.01.0890 TriNum AP Med659.80.9094 Predom. Rc L/M717.80.8358 5B SF Bay Low1123.00.5343 TriNum AP High571.81.0493 Predom. Rc Med615.30.9752 5B SF Bay L/M914.70.6559 TriNum W/L Low1193.20.5029 Predom. Rc M/H553.91.0831 5B SF Bay Med767.20.7821 TriNum W/L Med812.20.7387 Predom. Rc High524.81.1434 5B SF Bay M/H677.30.8859 TriNum W/L Hig679.50.8830 5B W/L Low1346.70.4455 5B SF Bay High640.80.9364 Predom. Upwind733.40.8181 5B W/L L/M961.40.6241 ChiMac Up Low907.40.6613 Predom. Reaching665.40.9017 5B W/L Med794.50.7552 ChiMac Up Med810.40.7404 Predom. Downwind728.70.8234 5B W/L M/H692.40.8665 ChiMac Up High697.90.8598 Predom. Up Low1041.20.5763 5B W/L High650.00.9231 ChiMac Off Low949.40.6320 Predom. Up L/M784.70.7646 W/L 60-40 Low1332.80.4502 ChiMac Off Med823.80.7283 Predom. Up Med678.80.8839 W/L 60-40 L/M962.20.6236 ChiMac Off High676.80.8866 Predom. Up M/H619.20.9690 W/L 60-40 Med803.80.7464 ChiMac AP Low921.90.6508 Predom. Up High596.61.0057 W/L 60-40 M/H709.50.8457 ChiMac AP Med812.40.7385 Predom. Dn Low1123.90.5338 W/L 60-40 High672.20.8926 ChiMac AP High684.40.8767 Predom. Dn L/M803.00.7472 5B AP Low998.10.6011 BayMac Cove Island1067.30.5622 Predom. Dn Med663.20.9047 5B AP L/M761.90.7875 BayMac Shore1055.30.5685 Predom. Dn M/H575.51.0425 5B AP Med647.80.9262 Harvest Moon583.01.0292      SA/DSPL Up15.14SA/DSPL Dn15.14
ORC Ref  03860004W6D Issued on 07/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
IsabellaGER-8510
ORC
Central Rating Office
Issuing certificates for
UNITED KINGDOM
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSWAN 36Measurement22/04/1990HIN36-010Plan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.910Maximum beam2.940Draft1.835Displacement7,001Wetted area23.65IMS L8.240LSM07.876Accomod. length9.555Sink (kg/mm) 15.04
VCGD-0.375VCGM-0.327 RM Rated (kg·m) 98.0Limit of positive stability(°) 141.0 Stability Index 147.1 BLR index 0.0000Default crew weight490 Declared crew weight 450
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.412PBW0.098PIPA0.0009
PSD0.025PHD0.060PHL0.100
PSA15.0°ESL0.000
ST10.000ST20.000ST30.000
ST40.000ST50.000
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P12.100IG13.750ISP13.780MDT10.138MDL10.220MDT20.138MDL20.186TLMW0.190GO0.224
E3.450J4.180BAS1.490FSD0.030SFJ0.000SPL4.460WPLTPSBD0.156MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.375Flotation Date21/05/2021
SFFP0.592FFM1.119FF1.119LCFcl5.618SG1.0250
SAFP10.626FAM0.823FA0.823LCFsh5.817HBI0.855
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03860004W6D Issued on 07/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
IsabellaGER-8510
ORC
Central Rating Office
Issuing certificates for
UNITED KINGDOM
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM010.140.711.262.172.9224.6523/05/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentH010.070.631.222.433.825.3212.20NoNo 31.1323/05/2023
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.6 mTable area0.44 m²Headroom1.67 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity72 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity42 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03860004W6D Issued on 07/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org