Double HandedInternational 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°43.9°42.1°41.0°40.7°40.8°41.0°42.3°45.3°
Beat VMG1.962.843.483.924.164.224.244.163.89
52°3.084.365.225.796.086.196.246.236.06
60°3.324.615.476.016.296.426.486.516.44
75°3.494.805.676.196.496.696.826.956.96
90°3.585.005.936.386.556.807.037.367.51
110°3.655.136.106.596.957.207.387.728.03
120°3.514.965.986.556.967.357.728.258.75
135°3.064.405.486.296.767.197.668.9210.35
150°2.503.714.785.716.386.807.228.259.85
Run VMG2.163.224.144.955.696.216.617.378.53
Gybe Angles134.9°146.9°150.7°152.1°160.0°168.2°173.6°168.5°149.3°
APH ToD:640.6CDL: 6.751APH ToT: 0.9366CertNo:48/02
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 weight180 kg(declared)Minimum weight120 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 118.1
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  04410004S97 Issued on 05/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational 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 VMG1838.81266.71034.8917.2866.2852.5849.6866.1925.4
52°1167.7825.7689.3621.4591.9581.3577.2578.0593.7
60°1084.3780.2657.9599.2572.3560.4555.7553.2558.9
75°1032.8749.9634.7581.8554.7538.1527.6518.3517.0
90°1004.8720.3607.0564.5549.3529.3511.8489.4479.2
110°986.3702.0590.6545.9518.2500.3487.6466.0448.5
120°1025.4726.0601.8550.0517.1489.5466.1436.6411.4
135°1177.5818.3657.1572.0532.9500.9470.1403.6348.0
150°1442.1969.6753.3630.4563.9529.1498.6436.2365.4
Run VMG1665.21119.6869.4726.6633.1580.2545.0488.5421.9
Selected Courses
Windward / Leeward1752.01193.1952.1821.9749.6716.4697.3677.3673.7
All purpose1315.4913.4744.4659.3615.6592.6576.8555.7547.5
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward791.00.7585
All purpose640.60.9366
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low828.80.7239
Triple Number Coastal/Long Distance Medium635.20.9446
Triple Number Coastal/Long Distance High572.81.0474
Triple Number Windward/Leeward Low1072.60.5594
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High694.60.8638
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance697.10.8607
Triple Number Coastal/Long Distance Low828.80.7239
Triple Number Coastal/Long Distance Medium635.20.9446
Triple Number Coastal/Long Distance High572.81.0474
Triple Number Windward/Leeward Low1072.60.5594
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High694.60.8638
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1743.41185.8892.7741.1657.8614.9580.3524.4509.7
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6313
Downwind "popa"0.8464
70% up, 30% down "Ilhabela"0.6834
30% up, 70% down "Ilhabela-inverso"0.7679
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low828.80.7239
Triple Number Coastal/Long Distance Medium635.20.9446
Triple Number Coastal/Long Distance High572.81.0474
Triple Number Windward/Leeward Low1072.60.5594
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High694.60.8638
Predominantly Upwind705.90.8500
Predominantly Downwind635.10.9448
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP668.00.8983 Predom. Rc High513.71.1681 5B SF Bay L/M871.70.6883 TriNum AP Low828.90.7239 Predom. Dn Low996.00.6024 5B SF Bay Med746.00.8043 TriNum AP Med635.20.9445 Predom. Dn L/M721.80.8312 5B SF Bay M/H686.60.8739 TriNum AP High572.91.0474 Predom. Dn Med611.50.9812 5B SF Bay High666.70.9000 TriNum W/L Low1127.50.5321 Predom. Dn M/H544.41.1022 5B AP Low921.90.6508 TriNum W/L Med782.30.7670 Predom. Dn High501.11.1973 5B AP L/M720.30.8330 TriNum W/L Hig694.60.8638 ChiMac Up Low902.50.6648 5B AP Med626.50.9577 Predom. Upwind740.40.8104 ChiMac Up Med810.80.7400 5B AP M/H579.21.0359 Predom. Reaching635.40.9442 ChiMac Up High707.20.8484 5B AP High558.01.0753 Predom. Downwind665.90.9010 ChiMac Off Low849.10.7066 5B W/L Low1272.60.4715 Predom. Up Low1036.20.5790 ChiMac Off Med744.90.8055 5B W/L L/M911.80.6580 Predom. Up L/M774.30.7749 ChiMac Off High621.60.9652 5B W/L Med768.70.7805 Predom. Up Med681.80.8800 ChiMac AP Low871.20.6887 5B W/L M/H701.60.8552 Predom. Up M/H643.00.9331 ChiMac AP Med774.70.7745 5B W/L High680.20.8822 Predom. Up High634.20.9461 ChiMac AP High662.60.9055 W/L 60-40 Low1288.40.4657 Predom. Rc Low894.50.6708 BayMac Cove Island1010.50.5938 W/L 60-40 L/M930.00.6452 Predom. Rc L/M671.80.8931 BayMac Shore1002.60.5984 W/L 60-40 Med792.00.7576 Predom. Rc Med591.21.0148 Harvest Moon552.91.0852 W/L 60-40 M/H732.10.8196 Predom. Rc M/H543.31.1043 5B SF Bay Low1067.50.5620 W/L 60-40 High718.80.8347      SA/DSPL Up19.84SA/DSPL Dn42.26
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance697.10.8607
Triple Number Coastal/Long Distance Low828.80.7239
Triple Number Coastal/Long Distance Medium635.20.9446
Triple Number Coastal/Long Distance High572.81.0474
Triple Number Windward/Leeward Low1072.60.5594
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High694.60.8638
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1743.41185.8892.7741.1657.8614.9580.3524.4509.7
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance697.10.8607
Triple Number Coastal/Long Distance Low828.80.7239
Triple Number Coastal/Long Distance Medium635.20.9446
Triple Number Coastal/Long Distance High572.81.0474
Triple Number Windward/Leeward Low1072.60.5594
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High694.60.8638
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1743.41185.8892.7741.1657.8614.9580.3524.4509.7
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance697.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1743.41185.8892.7741.1657.8614.9580.3524.4509.7
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low828.80.7239
Triple Number Coastal/Long Distance Medium635.20.9446
Triple Number Coastal/Long Distance High572.81.0474
Triple Number Windward/Leeward Low1072.60.5594
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High694.60.8638
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating697.10.8607
FinRating, kevyt tuuli1252.10.7987
FinRating, kova tuuli560.20.8926
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low828.80.7239
Triple Number Coastal/Long Distance Medium635.20.9446
Triple Number Coastal/Long Distance High572.81.0474
Triple Number Windward/Leeward Low1072.60.5594
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High694.60.8638
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8607
Triple Number Coastal/Long Distance Low0.7239
Triple Number Coastal/Long Distance Medium0.9446
Triple Number Coastal/Long Distance High1.0474
Triple Number Windward/Leeward Low0.5594
Triple Number Windward/Leeward Medium0.7670
Triple Number Windward/Leeward High0.8638
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1743.41185.8892.7741.1657.8614.9580.3524.4509.7
For information
General Purpose Handicap (GPH)720.2
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance697.10.8607
Triple Number Coastal/Long Distance Low828.80.7239
Triple Number Coastal/Long Distance Medium635.20.9446
Triple Number Coastal/Long Distance High572.81.0474
Triple Number Windward/Leeward Low1072.60.5594
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High694.60.8638
Saronikos S All Purpose739.00.8119
Saronikos S Upwind855.20.7016
Saronikos S Downwind592.11.0133
Saronikos N All Purpose784.60.7647
Saronikos N Upwind902.00.6652
Saronikos N Downwind653.60.9179
Saronikos SW All Purpose743.90.8066
Saronikos SW Upwind878.10.6833
Saronikos SW Downwind603.80.9938
Saronikos NE All Purpose809.30.7413
Saronikos NE Upwind840.40.7140
Saronikos NE Downwind739.30.8116
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1743.41185.8892.7741.1657.8614.9580.3524.4509.7
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low828.80.7239
Triple Number Coastal/Long Distance Medium635.20.9446
Triple Number Coastal/Long Distance High572.81.0474
Triple Number Windward/Leeward Low1072.60.5594
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High694.60.8638
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose668.00.8983
5-Band All Purpose Low1010.60.5937
5-Band All Purpose L/M745.50.8049
5-Band All Purpose Med645.60.9293
5-Band All Purpose M/H593.21.0115
5-Band All Purpose High567.61.0571
Single Number Predominant Upwind704.60.8516
Single Number Predominant Reaching609.10.9850
Single Number Predominant Downwind636.00.9434
5-Band 50-50 Windward/Leeward Low1272.60.4715
5-Band 50-50 Windward/Leeward L/M911.80.6580
5-Band 50-50 Windward/Leeward Med768.70.7805
5-Band 50-50 Windward/Leeward M/H701.60.8552
5-Band 50-50 Windward/Leeward High680.20.8822
5-Band 60-40 Windward/Leeward Low1288.40.4657
5-Band 60-40 Windward/Leeward L/M930.00.6452
5-Band 60-40 Windward/Leeward Med792.00.7576
5-Band 60-40 Windward/Leeward M/H732.10.8196
5-Band 60-40 Windward/Leeward High718.80.8347
Triple Number 50-50 Windward/Leeward Low1127.50.5321
Triple Number 50-50 Windward/Leeward Med782.40.7669
Triple Number 50-50 Windward/Leeward High694.60.8638
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward814.60.7366
Triple Number 60-40 Windward/Leeward Low1143.60.5247
Triple Number 60-40 Windward/Leeward Med804.70.7456
Triple Number 60-40 Windward/Leeward High727.00.8253
Triple Number All-Purpose Low902.70.6647
Triple Number All-Purpose Med654.90.9161
Triple Number All-Purpose High585.71.0244
Triple Number Predominant Upwind Low935.80.6412
Triple Number Predominant Upwind Med692.90.8660
Triple Number Predominant Upwind High649.30.9241
Triple Number Predominant Reaching Low809.30.7413
Triple Number Predominant Reaching Med609.90.9838
Triple Number Predominant Reaching High524.31.1444
Triple Number Predominant Downwind Low885.50.6776
Triple Number Predominant Downwind Med620.90.9663
Triple Number Predominant Downwind High517.71.1589
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance697.10.8607
Triple Number Coastal/Long Distance Low828.80.7239
Triple Number Coastal/Long Distance Medium635.20.9446
Triple Number Coastal/Long Distance High572.81.0474
Triple Number Windward/Leeward Low1072.60.5594
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High694.60.8638
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1743.41185.8892.7741.1657.8614.9580.3524.4509.7
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance697.10.8607
Triple Number Coastal/Long Distance Low828.80.7239
Triple Number Coastal/Long Distance Medium635.20.9446
Triple Number Coastal/Long Distance High572.81.0474
Triple Number Windward/Leeward Low1072.60.5594
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High694.60.8638
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1743.41185.8892.7741.1657.8614.9580.3524.4509.7
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low828.8
Triple Number Coastal/Long Distance Medium635.2
Triple Number Coastal/Long Distance High572.8
Triple Number Windward/Leeward Low1072.6
Triple Number Windward/Leeward Medium782.3
Triple Number Windward/Leeward High694.6
Predominantly Upwind705.9
Predominantly Downwind635.1
Predominantly Reaching614.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance697.10.8607
Triple Number Coastal/Long Distance Low828.80.7239
Triple Number Coastal/Long Distance Medium635.20.9446
Triple Number Coastal/Long Distance High572.81.0474
Triple Number Windward/Leeward Low1072.60.5594
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High694.60.8638
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1743.41185.8892.7741.1657.8614.9580.3524.4509.7
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7239
Triple Number Coastal/Long Distance Medium0.9446
Triple Number Coastal/Long Distance High1.0474
Triple Number Windward/Leeward Low0.5594
Triple Number Windward/Leeward Medium0.7670
Triple Number Windward/Leeward High0.8638
Coastal/Long Distance0.8607
Predominantly Upwind0.8500
Predominantly Downwind0.9448
For information
General Purpose Handicap (GPH)720.2
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9366
Distanseseilas Trippeltall svak vind0.7239
Distanseseilas Trippeltall mellomvind0.9446
Distanseseilas Trippeltall sterk vind1.0474
Pølsebane Trippeltall svak vind0.5594
Pølsebane Trippeltall mellomvind0.7670
Pølsebane Trippeltall sterk vind0.8638
Motvind Singeltall0.8500
Medvind Singeltall0.9448
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low828.80.7239
Triple Number Coastal/Long Distance Medium635.20.9446
Triple Number Coastal/Long Distance High572.81.0474
Triple Number Windward/Leeward Low1072.60.5594
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High694.60.8638
Coastal/Long Distance697.10.8607
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind705.90.8500
Predominantly Downwind635.10.9448
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore674.80.8892
Cape Doctor Coastal550.01.0909
Triple Number Coastal/Long Distance Low828.80.7239
Triple Number Coastal/Long Distance Medium635.20.9446
Triple Number Coastal/Long Distance High572.81.0474
Triple Number Windward/Leeward Low1072.60.5594
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High694.60.8638
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7239
Triple Number Coastal/Long Distance Medium0.9446
Triple Number Coastal/Long Distance High1.0474
Triple Number Windward/Leeward Low0.5594
Triple Number Windward/Leeward Medium0.7670
Triple Number Windward/Leeward High0.8638
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7239
Triple Number Coastal/Long Distance Medium0.9446
Triple Number Coastal/Long Distance High1.0474
Triple Number Windward/Leeward Low0.5594
Triple Number Windward/Leeward Medium0.7670
Triple Number Windward/Leeward High0.8638
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance697.10.8607
Triple Number Coastal/Long Distance Low828.80.7239
Triple Number Coastal/Long Distance Medium635.20.9446
Triple Number Coastal/Long Distance High572.81.0474
Triple Number Windward/Leeward Low1072.60.5594
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High694.60.8638
Predominantly Upwind705.90.8500
Predominantly Downwind635.10.9448
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1743.41185.8892.7741.1657.8614.9580.3524.4509.7
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance697.10.8607
Triple Number Coastal/Long Distance Low828.80.7239
Triple Number Coastal/Long Distance Medium635.20.9446
Triple Number Coastal/Long Distance High572.81.0474
Triple Number Windward/Leeward Low1072.60.5594
Triple Number Windward/Leeward Medium782.30.7670
Triple Number Windward/Leeward High694.60.8638
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1743.41185.8892.7741.1657.8614.9580.3524.4509.7
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP668.00.8983 Predom. Dn High501.11.1973 5B AP M/H579.21.0359 TriNum AP Low828.90.7239 Predom. Rc Low894.50.6708 5B AP High558.01.0753 TriNum AP Med635.20.9445 Predom. Rc L/M671.80.8931 5B SF Bay Low1067.50.5620 TriNum AP High572.91.0474 Predom. Rc Med591.21.0148 5B SF Bay L/M871.70.6883 TriNum W/L Low1127.50.5321 Predom. Rc M/H543.31.1043 5B SF Bay Med746.00.8043 TriNum W/L Med782.30.7670 Predom. Rc High513.71.1681 5B SF Bay M/H686.60.8739 TriNum W/L Hig694.60.8638 5B W/L Low1272.60.4715 5B SF Bay High666.70.9000 Predom. Upwind740.40.8104 5B W/L L/M911.80.6580 ChiMac Up Low902.50.6648 Predom. Reaching635.40.9442 5B W/L Med768.70.7805 ChiMac Up Med810.80.7400 Predom. Downwind665.90.9010 5B W/L M/H701.60.8552 ChiMac Up High707.20.8484 Predom. Up Low1036.20.5790 5B W/L High680.20.8822 ChiMac Off Low849.10.7066 Predom. Up L/M774.30.7749 W/L 60-40 Low1288.40.4657 ChiMac Off Med744.90.8055 Predom. Up Med681.80.8800 W/L 60-40 L/M930.00.6452 ChiMac Off High621.60.9652 Predom. Up M/H643.00.9331 W/L 60-40 Med792.00.7576 ChiMac AP Low871.20.6887 Predom. Up High634.20.9461 W/L 60-40 M/H732.10.8196 ChiMac AP Med774.70.7745 Predom. Dn Low996.00.6024 W/L 60-40 High718.80.8347 ChiMac AP High662.60.9055 Predom. Dn L/M721.80.8312 5B AP Low921.90.6508 BayMac Cove Island1010.50.5938 Predom. Dn Med611.50.9812 5B AP L/M720.30.8330 BayMac Shore1002.60.5984 Predom. Dn M/H544.41.1022 5B AP Med626.50.9577 Harvest Moon552.91.0852      SA/DSPL Up19.84SA/DSPL Dn42.26
ORC Ref  04410004S97 Issued on 05/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational 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 L7.559LSM07.426Accomod. length8.640Sink (kg/mm) 11.08
VCGD0.010VCGM-0.010 RM Rated (kg·m) 43.8Limit of positive stability(°) 123.5 Stability Index 118.1 BLR index 0.0000Default crew weight170 Declared crew weight 180
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  04410004S97 Issued on 05/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational 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 13.6917/06/202030.080.430.791.472.192.929.17YesNo 13.6114/05/202520.050.410.771.502.242.908.86YesNo 13.2228/04/20222022
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  04410004S97 Issued on 05/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org