International Certificate2026
ASSOPOL 14776
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 Angles46.5°44.2°42.3°41.1°40.2°40.0°40.1°41.2°43.5°
Beat VMG1.952.843.483.944.234.344.374.324.11
52°3.064.375.235.816.146.286.346.366.24
60°3.304.635.486.026.336.496.566.616.55
75°3.464.805.686.196.506.726.887.037.06
90°3.575.015.966.436.636.817.057.417.61
110°3.645.126.106.606.977.267.467.838.17
120°3.504.945.986.546.967.367.758.388.95
135°3.044.385.466.286.747.177.638.8810.62
150°2.483.704.765.696.376.787.198.179.70
Run VMG2.153.204.134.945.676.196.597.338.40
Gybe Angles142.9°146.7°150.7°152.0°160.0°168.4°174.5°170.8°148.5°
APH ToD:636.7CDL: 6.886APH ToT: 0.9423CertNo:48/04
BOAT
ClassLaser28DesignerB FarrBuilderPer. SailcraftAge date01/1987Series date01/1986Offset filePOL14776.offData filePOL14776
HULL
Length Overall8.640 mMaximum Beam2.840 mDraft1.634 mDisplacement2,222 kgDLR5.4247IMS DivisionCruiser/RacerDynamic Allowance0.240%Age Allowance0.650%RS Assessment-0.178%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.330m
CREW
Maximum weight260 kg(declared)Minimum weight130 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail20.1820.53Headsail Luffed13.6913.69Headsail FlyingSymmetric51.9851.98Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail6.29Storm Jib4.53Heavy Weather Jib12.23
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 43.8 kg·m Stability Index 116.6
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  04410004W16 Issued on 03/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
ASSOPOL 14776
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 VMG1850.51267.71034.9913.6850.5829.7823.6833.8876.8
52°1174.8824.0688.3620.0586.3572.9568.1566.5576.5
60°1090.8777.9656.6598.3569.0555.0549.0544.8549.2
75°1039.2750.3634.0581.4553.8535.6523.5512.3509.9
90°1007.6718.9604.5559.9543.1529.0510.9486.1473.1
110°990.1702.5590.4545.1516.6495.7482.4459.8440.8
120°1029.7728.1602.4550.2517.1489.2464.4429.5402.3
135°1183.6822.0659.1573.3534.3502.4471.9405.6338.9
150°1449.6973.0755.8632.2565.3530.8501.0440.8371.1
Run VMG1673.91123.5872.3728.7634.7581.5546.3491.3428.5
Selected Courses
Windward / Leeward1762.21195.6953.6821.2742.6705.6684.9662.5652.6
All purpose1322.2914.5744.6658.4611.1586.4569.5546.3532.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward784.90.7644
All purpose636.70.9423
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low829.50.7233
Triple Number Coastal/Long Distance Medium631.80.9497
Triple Number Coastal/Long Distance High565.01.0619
Triple Number Windward/Leeward Low1074.50.5584
Triple Number Windward/Leeward Medium777.10.7721
Triple Number Windward/Leeward High681.70.8802
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance693.10.8657
Triple Number Coastal/Long Distance Low829.50.7233
Triple Number Coastal/Long Distance Medium631.80.9497
Triple Number Coastal/Long Distance High565.01.0619
Triple Number Windward/Leeward Low1074.50.5584
Triple Number Windward/Leeward Medium777.10.7721
Triple Number Windward/Leeward High681.70.8802
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1753.41188.4893.8740.2652.4608.6573.8517.4500.1
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6409
Downwind "popa"0.8437
70% up, 30% down "Ilhabela"0.6907
30% up, 70% down "Ilhabela-inverso"0.7705
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low829.50.7233
Triple Number Coastal/Long Distance Medium631.80.9497
Triple Number Coastal/Long Distance High565.01.0619
Triple Number Windward/Leeward Low1074.50.5584
Triple Number Windward/Leeward Medium777.10.7721
Triple Number Windward/Leeward High681.70.8802
Predominantly Upwind699.70.8575
Predominantly Downwind634.30.9460
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP663.60.9042 Predom. Rc High507.71.1818 5B SF Bay L/M871.00.6888 TriNum AP Low829.60.7233 Predom. Dn Low999.20.6005 5B SF Bay Med739.50.8113 TriNum AP Med631.90.9496 Predom. Dn L/M722.30.8307 5B SF Bay M/H674.40.8896 TriNum AP High565.01.0619 Predom. Dn Med610.20.9833 5B SF Bay High650.70.9221 TriNum W/L Low1130.10.5309 Predom. Dn M/H542.21.1067 5B AP Low924.10.6493 TriNum W/L Med777.10.7721 Predom. Dn High497.61.2059 5B AP L/M719.50.8339 TriNum W/L Hig681.70.8802 ChiMac Up Low902.00.6652 5B AP Med622.50.9638 Predom. Upwind734.10.8173 ChiMac Up Med807.40.7431 5B AP M/H571.91.0491 Predom. Reaching632.90.9480 ChiMac Up High699.50.8578 5B AP High548.01.0950 Predom. Downwind665.10.9021 ChiMac Off Low850.60.7054 5B W/L Low1276.70.4699 Predom. Up Low1038.20.5779 ChiMac Off Med745.20.8051 5B W/L L/M911.40.6583 Predom. Up L/M772.40.7768 ChiMac Off High620.30.9673 5B W/L Med762.40.7870 Predom. Up Med675.20.8887 ChiMac AP Low871.60.6884 5B W/L M/H689.50.8702 Predom. Up M/H631.70.9498 ChiMac AP Med773.10.7761 5B W/L High664.70.9027 Predom. Up High618.90.9694 ChiMac AP High658.00.9118 W/L 60-40 Low1292.40.4642 Predom. Rc Low896.10.6696 BayMac Cove Island1011.40.5932 W/L 60-40 L/M929.00.6459 Predom. Rc L/M670.60.8947 BayMac Shore1003.50.5979 W/L 60-40 Med784.00.7653 Predom. Rc Med588.11.0202 Harvest Moon551.51.0879 W/L 60-40 M/H717.30.8365 Predom. Rc M/H539.61.1119 5B SF Bay Low1069.40.5611 W/L 60-40 High699.70.8576      SA/DSPL Up19.84SA/DSPL Dn42.26
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance693.10.8657
Triple Number Coastal/Long Distance Low829.50.7233
Triple Number Coastal/Long Distance Medium631.80.9497
Triple Number Coastal/Long Distance High565.01.0619
Triple Number Windward/Leeward Low1074.50.5584
Triple Number Windward/Leeward Medium777.10.7721
Triple Number Windward/Leeward High681.70.8802
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1753.41188.4893.8740.2652.4608.6573.8517.4500.1
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance693.10.8657
Triple Number Coastal/Long Distance Low829.50.7233
Triple Number Coastal/Long Distance Medium631.80.9497
Triple Number Coastal/Long Distance High565.01.0619
Triple Number Windward/Leeward Low1074.50.5584
Triple Number Windward/Leeward Medium777.10.7721
Triple Number Windward/Leeward High681.70.8802
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1753.41188.4893.8740.2652.4608.6573.8517.4500.1
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance693.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1753.41188.4893.8740.2652.4608.6573.8517.4500.1
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low829.50.7233
Triple Number Coastal/Long Distance Medium631.80.9497
Triple Number Coastal/Long Distance High565.01.0619
Triple Number Windward/Leeward Low1074.50.5584
Triple Number Windward/Leeward Medium777.10.7721
Triple Number Windward/Leeward High681.70.8802
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating693.10.8657
FinRating, kevyt tuuli1256.60.7958
FinRating, kova tuuli550.30.9086
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low829.50.7233
Triple Number Coastal/Long Distance Medium631.80.9497
Triple Number Coastal/Long Distance High565.01.0619
Triple Number Windward/Leeward Low1074.50.5584
Triple Number Windward/Leeward Medium777.10.7721
Triple Number Windward/Leeward High681.70.8802
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8657
Triple Number Coastal/Long Distance Low0.7233
Triple Number Coastal/Long Distance Medium0.9497
Triple Number Coastal/Long Distance High1.0619
Triple Number Windward/Leeward Low0.5584
Triple Number Windward/Leeward Medium0.7721
Triple Number Windward/Leeward High0.8802
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1753.41188.4893.8740.2652.4608.6573.8517.4500.1
For information
General Purpose Handicap (GPH)717.1
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance693.10.8657
Triple Number Coastal/Long Distance Low829.50.7233
Triple Number Coastal/Long Distance Medium631.80.9497
Triple Number Coastal/Long Distance High565.01.0619
Triple Number Windward/Leeward Low1074.50.5584
Triple Number Windward/Leeward Medium777.10.7721
Triple Number Windward/Leeward High681.70.8802
Saronikos S All Purpose736.60.8145
Saronikos S Upwind850.70.7053
Saronikos S Downwind593.81.0104
Saronikos N All Purpose778.80.7704
Saronikos N Upwind894.90.6704
Saronikos N Downwind654.90.9161
Saronikos SW All Purpose742.90.8077
Saronikos SW Upwind876.20.6848
Saronikos SW Downwind604.50.9925
Saronikos NE All Purpose805.60.7448
Saronikos NE Upwind835.40.7182
Saronikos NE Downwind740.60.8101
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1753.41188.4893.8740.2652.4608.6573.8517.4500.1
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low829.50.7233
Triple Number Coastal/Long Distance Medium631.80.9497
Triple Number Coastal/Long Distance High565.01.0619
Triple Number Windward/Leeward Low1074.50.5584
Triple Number Windward/Leeward Medium777.10.7721
Triple Number Windward/Leeward High681.70.8802
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose663.60.9042
5-Band All Purpose Low1013.10.5923
5-Band All Purpose L/M744.60.8058
5-Band All Purpose Med641.50.9352
5-Band All Purpose M/H586.51.0230
5-Band All Purpose High558.31.0747
Single Number Predominant Upwind698.50.8589
Single Number Predominant Reaching606.40.9895
Single Number Predominant Downwind635.00.9448
5-Band 50-50 Windward/Leeward Low1276.70.4699
5-Band 50-50 Windward/Leeward L/M911.40.6583
5-Band 50-50 Windward/Leeward Med762.40.7870
5-Band 50-50 Windward/Leeward M/H689.50.8702
5-Band 50-50 Windward/Leeward High664.70.9027
5-Band 60-40 Windward/Leeward Low1292.40.4642
5-Band 60-40 Windward/Leeward L/M929.00.6459
5-Band 60-40 Windward/Leeward Med784.00.7653
5-Band 60-40 Windward/Leeward M/H717.30.8365
5-Band 60-40 Windward/Leeward High699.70.8576
Triple Number 50-50 Windward/Leeward Low1130.10.5309
Triple Number 50-50 Windward/Leeward Med777.20.7720
Triple Number 50-50 Windward/Leeward High681.70.8802
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward806.90.7436
Triple Number 60-40 Windward/Leeward Low1145.90.5236
Triple Number 60-40 Windward/Leeward Med798.10.7517
Triple Number 60-40 Windward/Leeward High711.10.8437
Triple Number All-Purpose Low903.90.6638
Triple Number All-Purpose Med651.50.9210
Triple Number All-Purpose High578.61.0370
Triple Number Predominant Upwind Low936.60.6406
Triple Number Predominant Upwind Med687.40.8728
Triple Number Predominant Upwind High636.10.9432
Triple Number Predominant Reaching Low809.90.7408
Triple Number Predominant Reaching Med606.80.9888
Triple Number Predominant Reaching High520.81.1520
Triple Number Predominant Downwind Low887.50.6760
Triple Number Predominant Downwind Med620.10.9675
Triple Number Predominant Downwind High516.61.1614
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance693.10.8657
Triple Number Coastal/Long Distance Low829.50.7233
Triple Number Coastal/Long Distance Medium631.80.9497
Triple Number Coastal/Long Distance High565.01.0619
Triple Number Windward/Leeward Low1074.50.5584
Triple Number Windward/Leeward Medium777.10.7721
Triple Number Windward/Leeward High681.70.8802
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1753.41188.4893.8740.2652.4608.6573.8517.4500.1
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance693.10.8657
Triple Number Coastal/Long Distance Low829.50.7233
Triple Number Coastal/Long Distance Medium631.80.9497
Triple Number Coastal/Long Distance High565.01.0619
Triple Number Windward/Leeward Low1074.50.5584
Triple Number Windward/Leeward Medium777.10.7721
Triple Number Windward/Leeward High681.70.8802
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1753.41188.4893.8740.2652.4608.6573.8517.4500.1
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low829.5
Triple Number Coastal/Long Distance Medium631.8
Triple Number Coastal/Long Distance High565.0
Triple Number Windward/Leeward Low1074.5
Triple Number Windward/Leeward Medium777.1
Triple Number Windward/Leeward High681.7
Predominantly Upwind699.7
Predominantly Downwind634.3
Predominantly Reaching612.9
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance693.10.8657
Triple Number Coastal/Long Distance Low829.50.7233
Triple Number Coastal/Long Distance Medium631.80.9497
Triple Number Coastal/Long Distance High565.01.0619
Triple Number Windward/Leeward Low1074.50.5584
Triple Number Windward/Leeward Medium777.10.7721
Triple Number Windward/Leeward High681.70.8802
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1753.41188.4893.8740.2652.4608.6573.8517.4500.1
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7233
Triple Number Coastal/Long Distance Medium0.9497
Triple Number Coastal/Long Distance High1.0619
Triple Number Windward/Leeward Low0.5584
Triple Number Windward/Leeward Medium0.7721
Triple Number Windward/Leeward High0.8802
Coastal/Long Distance0.8657
Predominantly Upwind0.8575
Predominantly Downwind0.9460
For information
General Purpose Handicap (GPH)717.1
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9423
Distanseseilas Trippeltall svak vind0.7233
Distanseseilas Trippeltall mellomvind0.9497
Distanseseilas Trippeltall sterk vind1.0619
Pølsebane Trippeltall svak vind0.5584
Pølsebane Trippeltall mellomvind0.7721
Pølsebane Trippeltall sterk vind0.8802
Motvind Singeltall0.8575
Medvind Singeltall0.9460
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low829.50.7233
Triple Number Coastal/Long Distance Medium631.80.9497
Triple Number Coastal/Long Distance High565.01.0619
Triple Number Windward/Leeward Low1074.50.5584
Triple Number Windward/Leeward Medium777.10.7721
Triple Number Windward/Leeward High681.70.8802
Coastal/Long Distance693.10.8657
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind699.70.8575
Predominantly Downwind634.30.9460
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore655.60.9152
Cape Doctor Coastal536.81.1178
Triple Number Coastal/Long Distance Low829.50.7233
Triple Number Coastal/Long Distance Medium631.80.9497
Triple Number Coastal/Long Distance High565.01.0619
Triple Number Windward/Leeward Low1074.50.5584
Triple Number Windward/Leeward Medium777.10.7721
Triple Number Windward/Leeward High681.70.8802
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7233
Triple Number Coastal/Long Distance Medium0.9497
Triple Number Coastal/Long Distance High1.0619
Triple Number Windward/Leeward Low0.5584
Triple Number Windward/Leeward Medium0.7721
Triple Number Windward/Leeward High0.8802
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7233
Triple Number Coastal/Long Distance Medium0.9497
Triple Number Coastal/Long Distance High1.0619
Triple Number Windward/Leeward Low0.5584
Triple Number Windward/Leeward Medium0.7721
Triple Number Windward/Leeward High0.8802
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance693.10.8657
Triple Number Coastal/Long Distance Low829.50.7233
Triple Number Coastal/Long Distance Medium631.80.9497
Triple Number Coastal/Long Distance High565.01.0619
Triple Number Windward/Leeward Low1074.50.5584
Triple Number Windward/Leeward Medium777.10.7721
Triple Number Windward/Leeward High681.70.8802
Predominantly Upwind699.70.8575
Predominantly Downwind634.30.9460
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1753.41188.4893.8740.2652.4608.6573.8517.4500.1
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance693.10.8657
Triple Number Coastal/Long Distance Low829.50.7233
Triple Number Coastal/Long Distance Medium631.80.9497
Triple Number Coastal/Long Distance High565.01.0619
Triple Number Windward/Leeward Low1074.50.5584
Triple Number Windward/Leeward Medium777.10.7721
Triple Number Windward/Leeward High681.70.8802
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1753.41188.4893.8740.2652.4608.6573.8517.4500.1
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP663.60.9042 Predom. Dn High497.61.2059 5B AP M/H571.91.0491 TriNum AP Low829.60.7233 Predom. Rc Low896.10.6696 5B AP High548.01.0950 TriNum AP Med631.90.9496 Predom. Rc L/M670.60.8947 5B SF Bay Low1069.40.5611 TriNum AP High565.01.0619 Predom. Rc Med588.11.0202 5B SF Bay L/M871.00.6888 TriNum W/L Low1130.10.5309 Predom. Rc M/H539.61.1119 5B SF Bay Med739.50.8113 TriNum W/L Med777.10.7721 Predom. Rc High507.71.1818 5B SF Bay M/H674.40.8896 TriNum W/L Hig681.70.8802 5B W/L Low1276.70.4699 5B SF Bay High650.70.9221 Predom. Upwind734.10.8173 5B W/L L/M911.40.6583 ChiMac Up Low902.00.6652 Predom. Reaching632.90.9480 5B W/L Med762.40.7870 ChiMac Up Med807.40.7431 Predom. Downwind665.10.9021 5B W/L M/H689.50.8702 ChiMac Up High699.50.8578 Predom. Up Low1038.20.5779 5B W/L High664.70.9027 ChiMac Off Low850.60.7054 Predom. Up L/M772.40.7768 W/L 60-40 Low1292.40.4642 ChiMac Off Med745.20.8051 Predom. Up Med675.20.8887 W/L 60-40 L/M929.00.6459 ChiMac Off High620.30.9673 Predom. Up M/H631.70.9498 W/L 60-40 Med784.00.7653 ChiMac AP Low871.60.6884 Predom. Up High618.90.9694 W/L 60-40 M/H717.30.8365 ChiMac AP Med773.10.7761 Predom. Dn Low999.20.6005 W/L 60-40 High699.70.8576 ChiMac AP High658.00.9118 Predom. Dn L/M722.30.8307 5B AP Low924.10.6493 BayMac Cove Island1011.40.5932 Predom. Dn Med610.20.9833 5B AP L/M719.50.8339 BayMac Shore1003.50.5979 Predom. Dn M/H542.21.1067 5B AP Med622.50.9638 Harvest Moon551.51.0879      SA/DSPL Up19.84SA/DSPL Dn42.26
ORC Ref  04410004W16 Issued on 03/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
ASSOPOL 14776
Polski Związek Żeglarski
al. ks. J.Poniatowskiego 1
03-901 Warszawa, Polska
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassLaser28Measurement02/06/2026HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall8.640Maximum beam2.840Draft1.634Displacement2,222Wetted area14.62IMS L7.606LSM07.426Accomod. length8.640Sink (kg/mm) 11.08
VCGD0.010VCGM-0.010 RM Rated (kg·m) 43.8Limit of positive stability(°) 122.0 Stability Index 116.6 BLR index 0.0000Default crew weight450 Declared crew weight 260
Centerboard weight0.0List angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.330PBW0.086PIPA0.0045
PSD0.025PHD0.073PHL0.115
PSA18.8°ESL0.710
ST10.018ST20.081ST30.115
ST40.051ST50.130
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P9.450IG9.410ISP9.660MDT10.092MDL10.127MDT20.092MDL20.127TLMW0.127GO0.160
E3.800J2.950BAS1.330FSDSFJ0.000SPL3.130WPLTPSBD0.100MWT56.00MCG4.167
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date17/06/2020Measurer3/ORC
SFFP0.900FFM0.934FF0.940LCFcl4.918SG1.0000
SAFP8.040FAM0.742FA0.748LCFsh5.102HBI0.988
W140.5W240.5W340.5W440.5LCFD
PD1274.4PD2272.8PD3274.0PD4270.6
WD3.700PLM9000.00GSA1.0RSA1.0RM43.2
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG3Waste plasticWater4007.500.302Diesel s. steelFuel30107.000.001Water plasticWater6002.25-0.10Total deductible87.000.00
OTHER ITEMSIdKindDescriptionWeightLCGVCG2Battery60 Ah engine186.310.001Battery100 Ah CL243.11-0.101Engine (IC)Yanmar 1 GM 10Total deductible0
ORC Ref  04410004W16 Issued on 03/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
ASSOPOL 14776
Polski Związek Żeglarski
al. ks. J.Poniatowskiego 1
03-901 Warszawa, Polska
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.130.681.252.243.0920.1806/04/2023cut 2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.040.390.761.462.152.859.44YesNo 13.6917/06/202020.050.410.771.502.242.908.86YesNo 13.2228/04/2022202230.050.330.651.372.132.898.86YesNo 12.4601/06/20262026
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment210.5010.5010.505.945.9451.9804/10/2007Holand19.379.379.375.465.0441.9808/09/2011
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length8.6 mTable area0.33 m²Headroom1.55 mMinimum number of berths3Personal gear stowage0.12 m³Fresh water capacity39 lMinimum number of seats in cockpit3Food stowage0.18 m³Fuel capacity22 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04410004W16 Issued on 03/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org