Club Certificate2026
MARIGBEL 1766
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
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 Angles45.3°42.3°40.1°38.8°37.9°37.6°37.5°38.0°39.3°
Beat VMG2.213.143.814.294.574.674.714.724.61
52°3.434.735.586.156.466.586.636.686.66
60°3.654.965.806.336.636.786.856.926.90
75°3.805.095.956.476.807.047.207.367.43
90°3.795.246.206.726.987.167.457.838.01
110°3.845.326.336.917.387.778.048.498.90
120°3.715.166.206.827.327.828.309.099.83
135°3.264.645.716.486.997.498.029.3911.53
150°2.703.934.975.836.476.937.398.399.96
Run VMG2.343.414.315.055.726.286.747.588.62
Gybe Angles139.7°144.6°148.0°149.3°160.1°166.4°177.2°176.8°141.1°
APH ToD:603.3CDL: 7.757APH ToT: 0.9945CertNo:
BOAT
ClassFirst 27.7DesignerFinot-ConqBuilderBeneteauAge date01/2005Series date01/2002Offset fileFIRST277+.offData fileBEL1766
HULL
Length Overall8.300 mMaximum Beam3.022 mDraft2.136 mDisplacement2,787 kgDLR4.4272IMS DivisionCruiser/RacerDynamic Allowance0.180%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.360m
CREW
Maximum weight425 kg(declared)Minimum weight295 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail26.5027.21Headsail Luffed20.2020.20Headsail FlyingSymmetric61.6361.63Asymmetric63.6963.69 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail7.65Storm Jib6.62Heavy Weather Jib17.86
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 59.0 kg·m Stability Index 105.5
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  04310004JRR Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
MARIGBEL 1766
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
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 VMG1628.81145.5945.6839.0788.2771.5764.0762.3781.4
52°1050.4760.7645.4585.3557.4547.5542.6538.6540.9
60°986.5726.3621.2568.9542.8531.3525.9520.4521.5
75°948.5707.1604.6556.2529.2511.0500.0488.9484.7
90°950.9687.5581.1535.4516.0502.8483.2459.8449.2
110°938.5677.2568.5521.3488.0463.3447.8424.1404.3
120°970.2697.7580.7528.1491.6460.2433.7395.9366.1
135°1105.4776.2630.7555.9515.4480.5449.0383.5312.3
150°1334.1915.1723.7617.4556.4519.1487.0429.2361.5
Run VMG1540.51056.6835.7712.9629.1572.9533.9475.2417.5
Selected Courses
Windward / Leeward1584.71101.0890.6776.0708.7672.2649.0618.7599.5
All purpose1203.9852.0702.0624.9582.0557.1539.0512.6492.9
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward742.20.8084
All purpose603.30.9945
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low777.00.7722
Triple Number Coastal/Long Distance Medium600.10.9999
Triple Number Coastal/Long Distance High533.61.1244
Triple Number Windward/Leeward Low995.90.6025
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High643.40.9325
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance655.90.9148
Triple Number Coastal/Long Distance Low777.00.7722
Triple Number Coastal/Long Distance Medium600.10.9999
Triple Number Coastal/Long Distance High533.61.1244
Triple Number Windward/Leeward Low995.90.6025
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High643.40.9325
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1580.21096.6837.8701.3621.1578.7543.6487.7467.8
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6981
Downwind "popa"0.8720
70% up, 30% down "Ilhabela"0.7426
30% up, 70% down "Ilhabela-inverso"0.8114
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low777.00.7722
Triple Number Coastal/Long Distance Medium600.10.9999
Triple Number Coastal/Long Distance High533.61.1244
Triple Number Windward/Leeward Low995.90.6025
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High643.40.9325
Predominantly Upwind658.50.9112
Predominantly Downwind607.80.9871
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP627.60.9559 Predom. Rc High479.11.2523 5B SF Bay L/M815.20.7360 TriNum AP Low777.00.7722 Predom. Dn Low933.50.6428 5B SF Bay Med699.70.8575 TriNum AP Med600.10.9998 Predom. Dn L/M689.10.8707 5B SF Bay M/H636.20.9432 TriNum AP High533.61.1244 Predom. Dn Med587.31.0216 5B SF Bay High605.60.9908 TriNum W/L Low1043.30.5751 Predom. Dn M/H519.01.1561 5B AP Low862.30.6958 TriNum W/L Med737.20.8139 Predom. Dn High472.11.2709 5B AP L/M679.20.8834 TriNum W/L Hig643.40.9325 ChiMac Up Low833.80.7196 5B AP Med591.41.0146 Predom. Upwind686.40.8741 ChiMac Up Med750.90.7990 5B AP M/H541.21.1086 Predom. Reaching599.81.0003 ChiMac Up High655.60.9153 5B AP High513.81.1678 Predom. Downwind633.80.9467 ChiMac Off Low802.40.7477 5B W/L Low1169.30.5131 Predom. Up Low951.90.6303 ChiMac Off Med707.40.8481 5B W/L L/M854.30.7023 Predom. Up L/M722.30.8307 ChiMac Off High593.21.0114 5B W/L Med724.00.8287 Predom. Up Med636.80.9422 ChiMac AP Low814.20.7369 5B W/L M/H652.80.9191 Predom. Up M/H595.71.0072 ChiMac AP Med726.40.8260 5B W/L High620.60.9668 Predom. Up High578.01.0381 ChiMac AP High622.70.9636 W/L 60-40 Low1178.70.5090 Predom. Rc Low838.20.7158 BayMac Cove Island936.10.6410 W/L 60-40 L/M866.30.6926 Predom. Rc L/M637.20.9416 BayMac Shore929.00.6459 W/L 60-40 Med740.20.8106 Predom. Rc Med560.91.0696 Harvest Moon524.51.1439 W/L 60-40 M/H675.60.8881 Predom. Rc M/H512.51.1707 5B SF Bay Low987.60.6075 W/L 60-40 High649.70.9235      SA/DSPL Up23.50SA/DSPL Dn45.38
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance655.90.9148
Triple Number Coastal/Long Distance Low777.00.7722
Triple Number Coastal/Long Distance Medium600.10.9999
Triple Number Coastal/Long Distance High533.61.1244
Triple Number Windward/Leeward Low995.90.6025
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High643.40.9325
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1580.21096.6837.8701.3621.1578.7543.6487.7467.8
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance655.90.9148
Triple Number Coastal/Long Distance Low777.00.7722
Triple Number Coastal/Long Distance Medium600.10.9999
Triple Number Coastal/Long Distance High533.61.1244
Triple Number Windward/Leeward Low995.90.6025
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High643.40.9325
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1580.21096.6837.8701.3621.1578.7543.6487.7467.8
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance655.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1580.21096.6837.8701.3621.1578.7543.6487.7467.8
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low777.00.7722
Triple Number Coastal/Long Distance Medium600.10.9999
Triple Number Coastal/Long Distance High533.61.1244
Triple Number Windward/Leeward Low995.90.6025
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High643.40.9325
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating655.90.9148
FinRating, kevyt tuuli1151.50.8685
FinRating, kova tuuli516.10.9688
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low777.00.7722
Triple Number Coastal/Long Distance Medium600.10.9999
Triple Number Coastal/Long Distance High533.61.1244
Triple Number Windward/Leeward Low995.90.6025
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High643.40.9325
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9148
Triple Number Coastal/Long Distance Low0.7722
Triple Number Coastal/Long Distance Medium0.9999
Triple Number Coastal/Long Distance High1.1244
Triple Number Windward/Leeward Low0.6025
Triple Number Windward/Leeward Medium0.8139
Triple Number Windward/Leeward High0.9325
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1580.21096.6837.8701.3621.1578.7543.6487.7467.8
For information
General Purpose Handicap (GPH)677.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance655.90.9148
Triple Number Coastal/Long Distance Low777.00.7722
Triple Number Coastal/Long Distance Medium600.10.9999
Triple Number Coastal/Long Distance High533.61.1244
Triple Number Windward/Leeward Low995.90.6025
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High643.40.9325
Saronikos S All Purpose690.40.8691
Saronikos S Upwind786.80.7626
Saronikos S Downwind571.51.0499
Saronikos N All Purpose726.90.8254
Saronikos N Upwind823.30.7288
Saronikos N Downwind628.60.9546
Saronikos SW All Purpose693.80.8648
Saronikos SW Upwind809.30.7414
Saronikos SW Downwind577.61.0388
Saronikos NE All Purpose752.00.7978
Saronikos NE Upwind773.70.7755
Saronikos NE Downwind704.00.8523
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1580.21096.6837.8701.3621.1578.7543.6487.7467.8
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low777.00.7722
Triple Number Coastal/Long Distance Medium600.10.9999
Triple Number Coastal/Long Distance High533.61.1244
Triple Number Windward/Leeward Low995.90.6025
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High643.40.9325
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose627.60.9559
5-Band All Purpose Low938.40.6394
5-Band All Purpose L/M703.30.8531
5-Band All Purpose Med610.90.9822
5-Band All Purpose M/H556.81.0776
5-Band All Purpose High525.11.1426
Single Number Predominant Upwind657.20.9130
Single Number Predominant Reaching577.21.0395
Single Number Predominant Downwind608.70.9857
5-Band 50-50 Windward/Leeward Low1169.30.5131
5-Band 50-50 Windward/Leeward L/M854.30.7023
5-Band 50-50 Windward/Leeward Med724.00.8287
5-Band 50-50 Windward/Leeward M/H652.80.9191
5-Band 50-50 Windward/Leeward High620.60.9668
5-Band 60-40 Windward/Leeward Low1178.70.5090
5-Band 60-40 Windward/Leeward L/M866.30.6926
5-Band 60-40 Windward/Leeward Med740.20.8106
5-Band 60-40 Windward/Leeward M/H675.60.8881
5-Band 60-40 Windward/Leeward High649.70.9235
Triple Number 50-50 Windward/Leeward Low1043.30.5751
Triple Number 50-50 Windward/Leeward Med737.30.8138
Triple Number 50-50 Windward/Leeward High643.40.9325
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward758.70.7908
Triple Number 60-40 Windward/Leeward Low1053.20.5697
Triple Number 60-40 Windward/Leeward Med752.60.7972
Triple Number 60-40 Windward/Leeward High667.80.8985
Triple Number All-Purpose Low843.20.7116
Triple Number All-Purpose Med620.10.9676
Triple Number All-Purpose High548.21.0945
Triple Number Predominant Upwind Low865.40.6933
Triple Number Predominant Upwind Med647.80.9262
Triple Number Predominant Upwind High598.01.0034
Triple Number Predominant Reaching Low761.40.7881
Triple Number Predominant Reaching Med578.41.0373
Triple Number Predominant Reaching High494.31.2138
Triple Number Predominant Downwind Low834.60.7189
Triple Number Predominant Downwind Med598.01.0033
Triple Number Predominant Downwind High494.91.2123
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance655.90.9148
Triple Number Coastal/Long Distance Low777.00.7722
Triple Number Coastal/Long Distance Medium600.10.9999
Triple Number Coastal/Long Distance High533.61.1244
Triple Number Windward/Leeward Low995.90.6025
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High643.40.9325
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1580.21096.6837.8701.3621.1578.7543.6487.7467.8
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance655.90.9148
Triple Number Coastal/Long Distance Low777.00.7722
Triple Number Coastal/Long Distance Medium600.10.9999
Triple Number Coastal/Long Distance High533.61.1244
Triple Number Windward/Leeward Low995.90.6025
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High643.40.9325
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1580.21096.6837.8701.3621.1578.7543.6487.7467.8
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low777.0
Triple Number Coastal/Long Distance Medium600.1
Triple Number Coastal/Long Distance High533.6
Triple Number Windward/Leeward Low995.9
Triple Number Windward/Leeward Medium737.2
Triple Number Windward/Leeward High643.4
Predominantly Upwind658.5
Predominantly Downwind607.8
Predominantly Reaching584.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance655.90.9148
Triple Number Coastal/Long Distance Low777.00.7722
Triple Number Coastal/Long Distance Medium600.10.9999
Triple Number Coastal/Long Distance High533.61.1244
Triple Number Windward/Leeward Low995.90.6025
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High643.40.9325
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1580.21096.6837.8701.3621.1578.7543.6487.7467.8
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7722
Triple Number Coastal/Long Distance Medium0.9999
Triple Number Coastal/Long Distance High1.1244
Triple Number Windward/Leeward Low0.6025
Triple Number Windward/Leeward Medium0.8139
Triple Number Windward/Leeward High0.9325
Coastal/Long Distance0.9148
Predominantly Upwind0.9112
Predominantly Downwind0.9871
For information
General Purpose Handicap (GPH)677.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9945
Distanseseilas Trippeltall svak vind0.7722
Distanseseilas Trippeltall mellomvind0.9999
Distanseseilas Trippeltall sterk vind1.1244
Pølsebane Trippeltall svak vind0.6025
Pølsebane Trippeltall mellomvind0.8139
Pølsebane Trippeltall sterk vind0.9325
Motvind Singeltall0.9112
Medvind Singeltall0.9871
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low777.00.7722
Triple Number Coastal/Long Distance Medium600.10.9999
Triple Number Coastal/Long Distance High533.61.1244
Triple Number Windward/Leeward Low995.90.6025
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High643.40.9325
Coastal/Long Distance655.90.9148
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind658.50.9112
Predominantly Downwind607.80.9871
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore605.20.9913
Cape Doctor Coastal498.81.2028
Triple Number Coastal/Long Distance Low777.00.7722
Triple Number Coastal/Long Distance Medium600.10.9999
Triple Number Coastal/Long Distance High533.61.1244
Triple Number Windward/Leeward Low995.90.6025
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High643.40.9325
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7722
Triple Number Coastal/Long Distance Medium0.9999
Triple Number Coastal/Long Distance High1.1244
Triple Number Windward/Leeward Low0.6025
Triple Number Windward/Leeward Medium0.8139
Triple Number Windward/Leeward High0.9325
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7722
Triple Number Coastal/Long Distance Medium0.9999
Triple Number Coastal/Long Distance High1.1244
Triple Number Windward/Leeward Low0.6025
Triple Number Windward/Leeward Medium0.8139
Triple Number Windward/Leeward High0.9325
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance655.90.9148
Triple Number Coastal/Long Distance Low777.00.7722
Triple Number Coastal/Long Distance Medium600.10.9999
Triple Number Coastal/Long Distance High533.61.1244
Triple Number Windward/Leeward Low995.90.6025
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High643.40.9325
Predominantly Upwind658.50.9112
Predominantly Downwind607.80.9871
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1580.21096.6837.8701.3621.1578.7543.6487.7467.8
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance655.90.9148
Triple Number Coastal/Long Distance Low777.00.7722
Triple Number Coastal/Long Distance Medium600.10.9999
Triple Number Coastal/Long Distance High533.61.1244
Triple Number Windward/Leeward Low995.90.6025
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High643.40.9325
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1580.21096.6837.8701.3621.1578.7543.6487.7467.8
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP627.60.9559 Predom. Dn High472.11.2709 5B AP M/H541.21.1086 TriNum AP Low777.00.7722 Predom. Rc Low838.20.7158 5B AP High513.81.1678 TriNum AP Med600.10.9998 Predom. Rc L/M637.20.9416 5B SF Bay Low987.60.6075 TriNum AP High533.61.1244 Predom. Rc Med560.91.0696 5B SF Bay L/M815.20.7360 TriNum W/L Low1043.30.5751 Predom. Rc M/H512.51.1707 5B SF Bay Med699.70.8575 TriNum W/L Med737.20.8139 Predom. Rc High479.11.2523 5B SF Bay M/H636.20.9432 TriNum W/L Hig643.40.9325 5B W/L Low1169.30.5131 5B SF Bay High605.60.9908 Predom. Upwind686.40.8741 5B W/L L/M854.30.7023 ChiMac Up Low833.80.7196 Predom. Reaching599.81.0003 5B W/L Med724.00.8287 ChiMac Up Med750.90.7990 Predom. Downwind633.80.9467 5B W/L M/H652.80.9191 ChiMac Up High655.60.9153 Predom. Up Low951.90.6303 5B W/L High620.60.9668 ChiMac Off Low802.40.7477 Predom. Up L/M722.30.8307 W/L 60-40 Low1178.70.5090 ChiMac Off Med707.40.8481 Predom. Up Med636.80.9422 W/L 60-40 L/M866.30.6926 ChiMac Off High593.21.0114 Predom. Up M/H595.71.0072 W/L 60-40 Med740.20.8106 ChiMac AP Low814.20.7369 Predom. Up High578.01.0381 W/L 60-40 M/H675.60.8881 ChiMac AP Med726.40.8260 Predom. Dn Low933.50.6428 W/L 60-40 High649.70.9235 ChiMac AP High622.70.9636 Predom. Dn L/M689.10.8707 5B AP Low862.30.6958 BayMac Cove Island936.10.6410 Predom. Dn Med587.31.0216 5B AP L/M679.20.8834 BayMac Shore929.00.6459 Predom. Dn M/H519.01.1561 5B AP Med591.41.0146 Harvest Moon524.51.1439      SA/DSPL Up23.50SA/DSPL Dn45.38
ORC Ref  04310004JRR Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
MARIGBEL 1766
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFirst 27.7Measurement08/09/2025HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall8.300Maximum beam3.022Draft2.136Displacement2,787Wetted area18.46IMS L8.337LSM08.570Accomod. length8.300Sink (kg/mm) 13.85
VCGD0.083VCGM0.128 RM Rated (kg·m) 59.0Limit of positive stability(°) 109.3 Stability Index 105.5 BLR index 0.0000Default crew weight552 Declared crew weight 425
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.360PBWPIPA0.0005
EDLST1ST2
ST3ST4ST5
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P10.610IG11.500ISP11.755MDT10.105MDL10.165MDT2MDL2TLNo TaperMWGO
E4.120J3.190BAS1.400FSDFoilSFJSPL3.270WPLTPS4.190BDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date08/09/2025
SFFP0.163FFM1.115FF1.115LCFcl4.757SG
SAFP8.148FAM0.884FA0.884LCFsh4.981HBI0.981
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04310004JRR Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
MARIGBEL 1766
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.150.831.572.743.5626.50
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment11.683.7610.86NoNo 20.20
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment111.7411.7411.746.306.3061.63
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment111.4011.4011.40NaN63.69
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length8.3 mTable area0.33 m²Headroom1.40 mMinimum number of berths3Personal gear stowage0.12 m³Fresh water capacity35 lMinimum number of seats in cockpit3Food stowage0.18 m³Fuel capacity20 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04310004JRR Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org