Double HandedClub Certificate2026
HAFGOLANPOL 000FWM
Polski Związek Żeglarski
al. ks. J.Poniatowskiego 1
03-901 Warszawa, Polska
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 Angles47.0°44.7°43.0°41.9°41.1°40.7°40.7°41.8°45.3°
Beat VMG1.802.653.283.734.034.154.184.083.76
52°2.854.094.975.575.916.076.136.075.85
60°3.084.355.225.796.116.276.346.336.25
75°3.244.535.425.976.296.486.626.726.73
90°3.144.495.486.086.346.576.777.097.28
110°3.244.645.666.266.616.907.117.427.45
120°3.104.485.546.216.616.957.297.818.11
135°2.744.025.115.946.436.807.197.998.84
150°2.323.474.505.406.076.496.857.628.47
Run VMG2.013.013.904.695.385.916.316.977.69
Gybe Angles145.6°147.8°150.7°153.2°160.1°166.4°173.2°175.4°173.6°
APH ToD:670.1CDL: 6.423APH ToT: 0.8954CertNo:40/01
BOAT
ClassSUN DREAM 28DesignerCASTRO ANTONYBuilderJEANNEAUAge date01/1990Series date01/1989Offset fileE280.OFFData filePOL000FWM
HULL
Length Overall8.772 mMaximum Beam3.144 mDraft1.659 mDisplacement2,900 kgDLR8.1456IMS DivisionCruiser/RacerDynamic Allowance0.350%Age Allowance0.650%RS Assessment-0.178%
PROPELLER
InstallationShaft exposedTypeSolid 3 bladesDiameter0.400m
CREW
Maximum weight140 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail17.2917.57Headsail Luffed24.5324.53Headsail FlyingSymmetric56.4356.43Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail5.30Storm Jib5.97Heavy Weather Jib16.12
SAIL LIMITS
Headsails5
✱ One set on the forestay
✱ Woven polyester sails
Spinnakers4
STABILITY
Righting Moment 58.7 kg·m Stability Index 114.7
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  04410004R00 Issued on 23/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
HAFGOLANPOL 000FWM
Polski Związek Żeglarski
al. ks. J.Poniatowskiego 1
03-901 Warszawa, Polska
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 VMG1997.41360.91098.9964.2894.1866.7861.3882.4958.2
52°1262.5880.0725.1646.6609.1592.7587.7593.3615.1
60°1168.1828.4689.7621.6589.4573.8567.6568.3576.4
75°1111.0795.4664.5602.5572.4555.1543.7535.7534.8
90°1146.6801.6656.4592.4567.7548.0531.8507.4494.8
110°1109.5775.7635.7575.0544.4522.0506.3485.0483.1
120°1159.6803.8649.8579.9544.8518.1493.7461.1444.0
135°1315.2895.4704.7606.0559.6529.2501.0450.3407.1
150°1551.61036.3799.2666.8593.3554.4525.9472.2424.9
Run VMG1791.61196.7922.3767.4669.5609.5570.3516.5468.4
Selected Courses
Windward / Leeward1894.51278.81010.6865.8781.8738.1715.8699.4713.3
All purpose1437.8985.8791.7692.7640.5612.3595.5578.2581.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward826.90.7256
All purpose670.10.8954
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low888.80.6751
Triple Number Coastal/Long Distance Medium663.50.9043
Triple Number Coastal/Long Distance High593.21.0114
Triple Number Windward/Leeward Low1144.60.5242
Triple Number Windward/Leeward Medium818.00.7335
Triple Number Windward/Leeward High715.20.8389
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance729.40.8226
Triple Number Coastal/Long Distance Low888.80.6751
Triple Number Coastal/Long Distance Medium663.50.9043
Triple Number Coastal/Long Distance High593.21.0114
Triple Number Windward/Leeward Low1144.60.5242
Triple Number Windward/Leeward Medium818.00.7335
Triple Number Windward/Leeward High715.20.8389
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1884.21270.6948.2779.8684.6635.6600.2546.0539.2
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6062
Downwind "popa"0.7997
70% up, 30% down "Ilhabela"0.6536
30% up, 70% down "Ilhabela-inverso"0.7298
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low888.80.6751
Triple Number Coastal/Long Distance Medium663.50.9043
Triple Number Coastal/Long Distance High593.21.0114
Triple Number Windward/Leeward Low1144.60.5242
Triple Number Windward/Leeward Medium818.00.7335
Triple Number Windward/Leeward High715.20.8389
Predominantly Upwind735.90.8153
Predominantly Downwind669.10.8967
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP700.60.8564 Predom. Rc High540.11.1109 5B SF Bay L/M923.60.6496 TriNum AP Low888.70.6751 Predom. Dn Low1079.60.5557 5B SF Bay Med777.90.7713 TriNum AP Med663.60.9042 Predom. Dn L/M767.10.7821 5B SF Bay M/H707.70.8478 TriNum AP High593.21.0114 Predom. Dn Med641.30.9356 5B SF Bay High692.70.8661 TriNum W/L Low1205.20.4978 Predom. Dn M/H569.61.0533 5B AP Low997.70.6014 TriNum W/L Med818.00.7335 Predom. Dn High532.51.1268 5B AP L/M763.10.7863 TriNum W/L Hig715.20.8389 ChiMac Up Low963.90.6225 5B AP Med653.30.9184 Predom. Upwind775.80.7734 ChiMac Up Med857.20.6999 5B AP M/H599.21.0013 Predom. Reaching672.00.8929 ChiMac Up High737.90.8131 5B AP High581.71.0314 Predom. Downwind705.80.8501 ChiMac Off Low911.10.6586 5B W/L Low1365.70.4393 Predom. Up Low1118.70.5364 ChiMac Off Med793.40.7563 5B W/L L/M965.30.6216 Predom. Up L/M818.60.7330 ChiMac Off High656.60.9138 5B W/L Med802.10.7480 Predom. Up Med707.60.8480 ChiMac AP Low933.20.6429 5B W/L M/H722.30.8306 Predom. Up M/H660.30.9087 ChiMac AP Med822.30.7296 5B W/L High704.70.8515 Predom. Up High655.60.9152 ChiMac AP High695.30.8629 W/L 60-40 Low1383.40.4337 Predom. Rc Low977.50.6138 BayMac Cove Island1084.90.5531 W/L 60-40 L/M984.20.6096 Predom. Rc L/M714.40.8398 BayMac Shore1077.40.5569 W/L 60-40 Med824.80.7275 Predom. Rc Med617.10.9724 Harvest Moon579.61.0353 W/L 60-40 M/H751.60.7983 Predom. Rc M/H565.31.0614 5B SF Bay Low1146.30.5234 W/L 60-40 High742.10.8085      SA/DSPL Up20.49SA/DSPL Dn36.12
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance729.40.8226
Triple Number Coastal/Long Distance Low888.80.6751
Triple Number Coastal/Long Distance Medium663.50.9043
Triple Number Coastal/Long Distance High593.21.0114
Triple Number Windward/Leeward Low1144.60.5242
Triple Number Windward/Leeward Medium818.00.7335
Triple Number Windward/Leeward High715.20.8389
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1884.21270.6948.2779.8684.6635.6600.2546.0539.2
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance729.40.8226
Triple Number Coastal/Long Distance Low888.80.6751
Triple Number Coastal/Long Distance Medium663.50.9043
Triple Number Coastal/Long Distance High593.21.0114
Triple Number Windward/Leeward Low1144.60.5242
Triple Number Windward/Leeward Medium818.00.7335
Triple Number Windward/Leeward High715.20.8389
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1884.21270.6948.2779.8684.6635.6600.2546.0539.2
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance729.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1884.21270.6948.2779.8684.6635.6600.2546.0539.2
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low888.80.6751
Triple Number Coastal/Long Distance Medium663.50.9043
Triple Number Coastal/Long Distance High593.21.0114
Triple Number Windward/Leeward Low1144.60.5242
Triple Number Windward/Leeward Medium818.00.7335
Triple Number Windward/Leeward High715.20.8389
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating729.40.8226
FinRating, kevyt tuuli1348.30.7417
FinRating, kova tuuli585.60.8538
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low888.80.6751
Triple Number Coastal/Long Distance Medium663.50.9043
Triple Number Coastal/Long Distance High593.21.0114
Triple Number Windward/Leeward Low1144.60.5242
Triple Number Windward/Leeward Medium818.00.7335
Triple Number Windward/Leeward High715.20.8389
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8226
Triple Number Coastal/Long Distance Low0.6751
Triple Number Coastal/Long Distance Medium0.9043
Triple Number Coastal/Long Distance High1.0114
Triple Number Windward/Leeward Low0.5242
Triple Number Windward/Leeward Medium0.7335
Triple Number Windward/Leeward High0.8389
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1884.21270.6948.2779.8684.6635.6600.2546.0539.2
For information
General Purpose Handicap (GPH)757.8
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance729.40.8226
Triple Number Coastal/Long Distance Low888.80.6751
Triple Number Coastal/Long Distance Medium663.50.9043
Triple Number Coastal/Long Distance High593.21.0114
Triple Number Windward/Leeward Low1144.60.5242
Triple Number Windward/Leeward Medium818.00.7335
Triple Number Windward/Leeward High715.20.8389
Saronikos S All Purpose781.10.7681
Saronikos S Upwind901.90.6653
Saronikos S Downwind635.40.9443
Saronikos N All Purpose830.10.7228
Saronikos N Upwind955.20.6281
Saronikos N Downwind701.50.8553
Saronikos SW All Purpose793.10.7565
Saronikos SW Upwind934.00.6424
Saronikos SW Downwind651.10.9215
Saronikos NE All Purpose864.20.6943
Saronikos NE Upwind894.40.6708
Saronikos NE Downwind803.00.7472
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1884.21270.6948.2779.8684.6635.6600.2546.0539.2
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low888.80.6751
Triple Number Coastal/Long Distance Medium663.50.9043
Triple Number Coastal/Long Distance High593.21.0114
Triple Number Windward/Leeward Low1144.60.5242
Triple Number Windward/Leeward Medium818.00.7335
Triple Number Windward/Leeward High715.20.8389
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose700.60.8564
5-Band All Purpose Low1094.50.5482
5-Band All Purpose L/M790.50.7591
5-Band All Purpose Med673.30.8911
5-Band All Purpose M/H614.30.9767
5-Band All Purpose High593.31.0113
Single Number Predominant Upwind734.60.8167
Single Number Predominant Reaching639.50.9382
Single Number Predominant Downwind669.80.8958
5-Band 50-50 Windward/Leeward Low1365.70.4393
5-Band 50-50 Windward/Leeward L/M965.30.6216
5-Band 50-50 Windward/Leeward Med802.10.7480
5-Band 50-50 Windward/Leeward M/H722.30.8306
5-Band 50-50 Windward/Leeward High704.70.8515
5-Band 60-40 Windward/Leeward Low1383.40.4337
5-Band 60-40 Windward/Leeward L/M984.20.6096
5-Band 60-40 Windward/Leeward Med824.80.7275
5-Band 60-40 Windward/Leeward M/H751.60.7983
5-Band 60-40 Windward/Leeward High742.10.8085
Triple Number 50-50 Windward/Leeward Low1205.20.4978
Triple Number 50-50 Windward/Leeward Med818.10.7334
Triple Number 50-50 Windward/Leeward High715.20.8389
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward850.00.7059
Triple Number 60-40 Windward/Leeward Low1222.80.4907
Triple Number 60-40 Windward/Leeward Med840.00.7143
Triple Number 60-40 Windward/Leeward High746.30.8040
Triple Number All-Purpose Low971.40.6177
Triple Number All-Purpose Med684.30.8768
Triple Number All-Purpose High607.50.9877
Triple Number Predominant Upwind Low1005.10.5969
Triple Number Predominant Upwind Med721.10.8320
Triple Number Predominant Upwind High665.90.9010
Triple Number Predominant Reaching Low876.00.6849
Triple Number Predominant Reaching Med637.30.9415
Triple Number Predominant Reaching High547.21.0964
Triple Number Predominant Downwind Low954.30.6287
Triple Number Predominant Downwind Med652.40.9197
Triple Number Predominant Downwind High545.11.1006
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance729.40.8226
Triple Number Coastal/Long Distance Low888.80.6751
Triple Number Coastal/Long Distance Medium663.50.9043
Triple Number Coastal/Long Distance High593.21.0114
Triple Number Windward/Leeward Low1144.60.5242
Triple Number Windward/Leeward Medium818.00.7335
Triple Number Windward/Leeward High715.20.8389
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1884.21270.6948.2779.8684.6635.6600.2546.0539.2
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance729.40.8226
Triple Number Coastal/Long Distance Low888.80.6751
Triple Number Coastal/Long Distance Medium663.50.9043
Triple Number Coastal/Long Distance High593.21.0114
Triple Number Windward/Leeward Low1144.60.5242
Triple Number Windward/Leeward Medium818.00.7335
Triple Number Windward/Leeward High715.20.8389
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1884.21270.6948.2779.8684.6635.6600.2546.0539.2
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low888.8
Triple Number Coastal/Long Distance Medium663.5
Triple Number Coastal/Long Distance High593.2
Triple Number Windward/Leeward Low1144.6
Triple Number Windward/Leeward Medium818.0
Triple Number Windward/Leeward High715.2
Predominantly Upwind735.9
Predominantly Downwind669.1
Predominantly Reaching646.8
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance729.40.8226
Triple Number Coastal/Long Distance Low888.80.6751
Triple Number Coastal/Long Distance Medium663.50.9043
Triple Number Coastal/Long Distance High593.21.0114
Triple Number Windward/Leeward Low1144.60.5242
Triple Number Windward/Leeward Medium818.00.7335
Triple Number Windward/Leeward High715.20.8389
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1884.21270.6948.2779.8684.6635.6600.2546.0539.2
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6751
Triple Number Coastal/Long Distance Medium0.9043
Triple Number Coastal/Long Distance High1.0114
Triple Number Windward/Leeward Low0.5242
Triple Number Windward/Leeward Medium0.7335
Triple Number Windward/Leeward High0.8389
Coastal/Long Distance0.8226
Predominantly Upwind0.8153
Predominantly Downwind0.8967
For information
General Purpose Handicap (GPH)757.8
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.8954
Distanseseilas Trippeltall svak vind0.6751
Distanseseilas Trippeltall mellomvind0.9043
Distanseseilas Trippeltall sterk vind1.0114
Pølsebane Trippeltall svak vind0.5242
Pølsebane Trippeltall mellomvind0.7335
Pølsebane Trippeltall sterk vind0.8389
Motvind Singeltall0.8153
Medvind Singeltall0.8967
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low888.80.6751
Triple Number Coastal/Long Distance Medium663.50.9043
Triple Number Coastal/Long Distance High593.21.0114
Triple Number Windward/Leeward Low1144.60.5242
Triple Number Windward/Leeward Medium818.00.7335
Triple Number Windward/Leeward High715.20.8389
Coastal/Long Distance729.40.8226
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind735.90.8153
Predominantly Downwind669.10.8967
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore709.20.8461
Cape Doctor Coastal580.41.0339
Triple Number Coastal/Long Distance Low888.80.6751
Triple Number Coastal/Long Distance Medium663.50.9043
Triple Number Coastal/Long Distance High593.21.0114
Triple Number Windward/Leeward Low1144.60.5242
Triple Number Windward/Leeward Medium818.00.7335
Triple Number Windward/Leeward High715.20.8389
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6751
Triple Number Coastal/Long Distance Medium0.9043
Triple Number Coastal/Long Distance High1.0114
Triple Number Windward/Leeward Low0.5242
Triple Number Windward/Leeward Medium0.7335
Triple Number Windward/Leeward High0.8389
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6751
Triple Number Coastal/Long Distance Medium0.9043
Triple Number Coastal/Long Distance High1.0114
Triple Number Windward/Leeward Low0.5242
Triple Number Windward/Leeward Medium0.7335
Triple Number Windward/Leeward High0.8389
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance729.40.8226
Triple Number Coastal/Long Distance Low888.80.6751
Triple Number Coastal/Long Distance Medium663.50.9043
Triple Number Coastal/Long Distance High593.21.0114
Triple Number Windward/Leeward Low1144.60.5242
Triple Number Windward/Leeward Medium818.00.7335
Triple Number Windward/Leeward High715.20.8389
Predominantly Upwind735.90.8153
Predominantly Downwind669.10.8967
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1884.21270.6948.2779.8684.6635.6600.2546.0539.2
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance729.40.8226
Triple Number Coastal/Long Distance Low888.80.6751
Triple Number Coastal/Long Distance Medium663.50.9043
Triple Number Coastal/Long Distance High593.21.0114
Triple Number Windward/Leeward Low1144.60.5242
Triple Number Windward/Leeward Medium818.00.7335
Triple Number Windward/Leeward High715.20.8389
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1884.21270.6948.2779.8684.6635.6600.2546.0539.2
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP700.60.8564 Predom. Dn High532.51.1268 5B AP M/H599.21.0013 TriNum AP Low888.70.6751 Predom. Rc Low977.50.6138 5B AP High581.71.0314 TriNum AP Med663.60.9042 Predom. Rc L/M714.40.8398 5B SF Bay Low1146.30.5234 TriNum AP High593.21.0114 Predom. Rc Med617.10.9724 5B SF Bay L/M923.60.6496 TriNum W/L Low1205.20.4978 Predom. Rc M/H565.31.0614 5B SF Bay Med777.90.7713 TriNum W/L Med818.00.7335 Predom. Rc High540.11.1109 5B SF Bay M/H707.70.8478 TriNum W/L Hig715.20.8389 5B W/L Low1365.70.4393 5B SF Bay High692.70.8661 Predom. Upwind775.80.7734 5B W/L L/M965.30.6216 ChiMac Up Low963.90.6225 Predom. Reaching672.00.8929 5B W/L Med802.10.7480 ChiMac Up Med857.20.6999 Predom. Downwind705.80.8501 5B W/L M/H722.30.8306 ChiMac Up High737.90.8131 Predom. Up Low1118.70.5364 5B W/L High704.70.8515 ChiMac Off Low911.10.6586 Predom. Up L/M818.60.7330 W/L 60-40 Low1383.40.4337 ChiMac Off Med793.40.7563 Predom. Up Med707.60.8480 W/L 60-40 L/M984.20.6096 ChiMac Off High656.60.9138 Predom. Up M/H660.30.9087 W/L 60-40 Med824.80.7275 ChiMac AP Low933.20.6429 Predom. Up High655.60.9152 W/L 60-40 M/H751.60.7983 ChiMac AP Med822.30.7296 Predom. Dn Low1079.60.5557 W/L 60-40 High742.10.8085 ChiMac AP High695.30.8629 Predom. Dn L/M767.10.7821 5B AP Low997.70.6014 BayMac Cove Island1084.90.5531 Predom. Dn Med641.30.9356 5B AP L/M763.10.7863 BayMac Shore1077.40.5569 Predom. Dn M/H569.61.0533 5B AP Med653.30.9184 Harvest Moon579.61.0353      SA/DSPL Up20.49SA/DSPL Dn36.12
ORC Ref  04410004R00 Issued on 23/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
HAFGOLANPOL 000FWM
Polski Związek Żeglarski
al. ks. J.Poniatowskiego 1
03-901 Warszawa, Polska
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSUN DREAM 28Measurement19/05/2026HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall8.772Maximum beam3.144Draft1.659Displacement2,900Wetted area16.99IMS L7.269LSM07.087Accomod. length8.772Sink (kg/mm) 12.31
VCGD-0.025VCGM0.018 RM Rated (kg·m) 58.7Limit of positive stability(°) 120.6 Stability Index 114.7 BLR index 0.0000Default crew weight170 Declared crew weight 140
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeSolid 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0212
PSD0.022PHD0.070PHL0.090
PSA20.0°ESL0.825
ST10.022ST20.077ST30.092
ST40.052ST50.200
RIG
BackstayAdjustableForestayFixedInner forestayAdjustableMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P9.190IG10.910ISP10.910MDT10.100MDL10.150MDT2MDL2TLMW0.150GO0.155
E3.290J3.600BAS1.440FSD0.040SFJ0.000SPL3.300WPLTPSBD0.090MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date24/05/2026
SFFP0.420FFMFF1.129LCFcl4.870SG
SAFP7.995FAMFA0.951LCFsh5.119HBI1.005
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04410004R00 Issued on 23/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
HAFGOLANPOL 000FWM
Polski Związek Żeglarski
al. ks. J.Poniatowskiego 1
03-901 Warszawa, Polska
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM0.130.621.122.002.7017.2919/05/2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG0.030.511.022.193.595.1310.37NoNo 24.5319/05/2926
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS10.7310.7210.736.405.9756.4319/05/2026biały/niebieski/szary
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length8.8 mTable area0.33 m²Headroom1.59 mMinimum number of berths3Personal gear stowage0.12 m³Fresh water capacity42 lMinimum number of seats in cockpit3Food stowage0.18 m³Fuel capacity26 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04410004R00 Issued on 23/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org