Club Certificate2025
VENCEREMOSGRE-293
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
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°45.7°44.1°42.6°41.5°40.4°40.2°40.6°42.3°
Beat VMG2.032.833.473.944.304.554.654.654.51
52°3.224.415.325.946.346.606.736.796.73
60°3.484.715.606.196.566.806.957.047.02
75°3.644.905.796.406.767.007.197.437.50
90°3.775.156.166.767.107.307.447.677.93
110°3.835.246.286.887.277.617.918.378.71
120°3.715.096.126.777.197.567.918.649.39
135°3.284.575.626.416.917.287.648.419.55
150°2.703.874.905.746.396.837.157.768.42
Run VMG2.343.354.244.975.545.996.386.977.50
Gybe Angles144.2°144.2°147.8°148.9°151.3°156.5°161.5°179.8°179.8°
APH ToD:621.6CDL: 7.591APH ToT: 0.9653CertNo:00637
BOAT
ClassOCEANIS 311DesignerFINOTBuilderBENETEAU SAAge date01/2003Series date01/1998Offset fileOCEAN311.OFFData fileGR293
HULL
Length Overall9.540Maximum Beam3.234Draft1.490Displacement4,085DLR6.3199IMS DivisionCruiser/RacerDynamic Allowance0.340%Age Allowance0.487%
PROPELLER
InstallationShaft non exposedTypeFeathering 2 bladesDiameter0.400m
CREW
Maximum weight559(default)Minimum weight429 ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail24.2824.66Headsail Luffed20.8720.87Headsail FlyingSymmetricAsymmetric65.1265.12 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail7.40Storm Jib7.50Heavy Weather Jib20.23
SAIL LIMITS
Headsails5
✱ One set on the forestay
✱ Woven polyester sails
Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
Weighted by measurer.
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.
Club Certificate2025
VENCEREMOSGRE-293
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
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 VMG1773.41273.61037.4912.6836.5791.7775.0774.0799.0
52°1118.4815.7676.3606.4567.6545.7534.6530.0534.8
60°1035.8764.7642.3581.1548.5529.3518.2511.2512.7
75°988.2735.0621.4562.8532.8514.4500.7484.5480.3
90°954.8699.5584.4532.5507.1492.9484.1469.3453.8
110°939.5686.8573.0523.0495.3473.2454.9429.9413.5
120°969.4707.4587.8531.4500.8476.4454.9416.6383.4
135°1097.8787.8640.2561.6520.9494.4471.1428.1376.9
150°1331.8930.4735.1627.6563.6527.1503.3464.1427.8
Run VMG1537.61074.3848.8724.7650.1601.0564.5516.1480.0
Selected Courses
Windward / Leeward1655.01173.9943.1818.6743.3696.4669.8645.1639.5
All purpose1245.9896.3731.7646.7598.1567.7549.1528.0516.8
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward778.20.7710
All purpose621.60.9653
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low814.00.7371
Triple Number Coastal/Long Distance Medium617.80.9712
Triple Number Coastal/Long Distance High545.81.0993
Triple Number Windward/Leeward Low1058.60.5668
Triple Number Windward/Leeward Medium773.30.7759
Triple Number Windward/Leeward High667.20.8993
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance679.60.8829
Triple Number Coastal/Long Distance Low814.00.7371
Triple Number Coastal/Long Distance Medium617.80.9712
Triple Number Coastal/Long Distance High545.81.0993
Triple Number Windward/Leeward Low1058.60.5668
Triple Number Windward/Leeward Medium773.30.7759
Triple Number Windward/Leeward High667.20.8993
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1743.31164.0882.0732.6641.1589.7554.2501.2485.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6562
Downwind "popa"0.8434
70% up, 30% down "Ilhabela"0.7030
30% up, 70% down "Ilhabela-inverso"0.7769
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low814.00.7371
Triple Number Coastal/Long Distance Medium617.80.9712
Triple Number Coastal/Long Distance High545.81.0993
Triple Number Windward/Leeward Low1058.60.5668
Triple Number Windward/Leeward Medium773.30.7759
Triple Number Windward/Leeward High667.20.8993
Predominantly Upwind681.80.8800
Predominantly Downwind624.20.9613
Custom scoring options for Canada
Scoring OptionTODTOT
TriNum AP Low814.00.7371
TriNum AP Med617.90.9711
TriNum AP High545.81.0993
TriNum W/L Low1105.80.5426
TriNum W/L Med773.30.7759
TriNum W/L Hig667.20.8993
Predom. Upwind712.30.8423
Predom. Reaching612.00.9805
Predom. Downwind651.40.9211
Predom. Up Low1011.90.5930
Predom. Up L/M760.90.7885
Predom. Up Med657.40.9127
Predom. Up M/H603.80.9937
Predom. Up High588.71.0193
Predom. Dn Low956.00.6276
Predom. Dn L/M706.30.8495
Predom. Dn Med600.90.9984
Predom. Dn M/H537.41.1165
Predom. Dn High502.11.1951
Predom. Rc Low863.10.6952
Predom. Rc L/M652.60.9194
Predom. Rc Med568.41.0556
Predom. Rc M/H521.61.1503
Predom. Rc High497.21.2068
SA/DSPL Upwind17.59SA/DSPL Downwind34.82
Scoring OptionTODTOT
5B W/L Low1236.60.4852
5B W/L L/M903.70.6639
5B W/L Med758.50.7911
5B W/L M/H676.30.8872
5B W/L High648.40.9254
W/L 60-40 Low1257.20.4773
W/L 60-40 L/M922.70.6503
W/L 60-40 Med777.40.7718
W/L 60-40 M/H697.60.8601
W/L 60-40 High674.40.8896
5B AP Low891.10.6733
5B AP L/M706.20.8496
5B AP Med608.10.9867
5B AP M/H552.81.0854
5B AP High529.71.1327
5B SF Bay Low1069.60.5610
5B SF Bay L/M866.00.6928
5B SF Bay Med731.40.8203
5B SF Bay M/H656.70.9137
5B SF Bay High631.30.9504
Chicago-Mac Upwind0.8119
Chicago-Mac All Purpose0.8521
Chicago-Mac Downwind0.8873
BayMac Cove Island975.60.6150
BayMac Shore969.50.6189
Harvest Moon530.51.1310
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance679.60.8829
Triple Number Coastal/Long Distance Low814.00.7371
Triple Number Coastal/Long Distance Medium617.80.9712
Triple Number Coastal/Long Distance High545.81.0993
Triple Number Windward/Leeward Low1058.60.5668
Triple Number Windward/Leeward Medium773.30.7759
Triple Number Windward/Leeward High667.20.8993
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1743.31164.0882.0732.6641.1589.7554.2501.2485.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance679.60.8829
Triple Number Coastal/Long Distance Low814.00.7371
Triple Number Coastal/Long Distance Medium617.80.9712
Triple Number Coastal/Long Distance High545.81.0993
Triple Number Windward/Leeward Low1058.60.5668
Triple Number Windward/Leeward Medium773.30.7759
Triple Number Windward/Leeward High667.20.8993
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1743.31164.0882.0732.6641.1589.7554.2501.2485.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance679.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1743.31164.0882.0732.6641.1589.7554.2501.2485.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low814.00.7371
Triple Number Coastal/Long Distance Medium617.80.9712
Triple Number Coastal/Long Distance High545.81.0993
Triple Number Windward/Leeward Low1058.60.5668
Triple Number Windward/Leeward Medium773.30.7759
Triple Number Windward/Leeward High667.20.8993
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating679.60.8829
FinRating, kevyt tuuli1207.90.8279
FinRating, kova tuuli532.80.9385
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low814.00.7371
Triple Number Coastal/Long Distance Medium617.80.9712
Triple Number Coastal/Long Distance High545.81.0993
Triple Number Windward/Leeward Low1058.60.5668
Triple Number Windward/Leeward Medium773.30.7759
Triple Number Windward/Leeward High667.20.8993
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8829
Triple Number Coastal/Long Distance Low0.7371
Triple Number Coastal/Long Distance Medium0.9712
Triple Number Coastal/Long Distance High1.0993
Triple Number Windward/Leeward Low0.5668
Triple Number Windward/Leeward Medium0.7759
Triple Number Windward/Leeward High0.8993
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1743.31164.0882.0732.6641.1589.7554.2501.2485.5
For information
General Purpose Handicap (GPH)700.9
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance679.60.8829
Triple Number Coastal/Long Distance Low814.00.7371
Triple Number Coastal/Long Distance Medium617.80.9712
Triple Number Coastal/Long Distance High545.81.0993
Triple Number Windward/Leeward Low1058.60.5668
Triple Number Windward/Leeward Medium773.30.7759
Triple Number Windward/Leeward High667.20.8993
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1743.31164.0882.0732.6641.1589.7554.2501.2485.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low814.00.7371
Triple Number Coastal/Long Distance Medium617.80.9712
Triple Number Coastal/Long Distance High545.81.0993
Triple Number Windward/Leeward Low1058.60.5668
Triple Number Windward/Leeward Medium773.30.7759
Triple Number Windward/Leeward High667.20.8993
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance679.60.8829
Triple Number Coastal/Long Distance Low814.00.7371
Triple Number Coastal/Long Distance Medium617.80.9712
Triple Number Coastal/Long Distance High545.81.0993
Triple Number Windward/Leeward Low1058.60.5668
Triple Number Windward/Leeward Medium773.30.7759
Triple Number Windward/Leeward High667.20.8993
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1743.31164.0882.0732.6641.1589.7554.2501.2485.5
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance679.60.8829
Triple Number Coastal/Long Distance Low814.00.7371
Triple Number Coastal/Long Distance Medium617.80.9712
Triple Number Coastal/Long Distance High545.81.0993
Triple Number Windward/Leeward Low1058.60.5668
Triple Number Windward/Leeward Medium773.30.7759
Triple Number Windward/Leeward High667.20.8993
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1743.31164.0882.0732.6641.1589.7554.2501.2485.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low814.0
Triple Number Coastal/Long Distance Medium617.8
Triple Number Coastal/Long Distance High545.8
Triple Number Windward/Leeward Low1058.6
Triple Number Windward/Leeward Medium773.3
Triple Number Windward/Leeward High667.2
Predominantly Upwind681.8
Predominantly Downwind624.2
Predominantly Reaching596.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance679.60.8829
Triple Number Coastal/Long Distance Low814.00.7371
Triple Number Coastal/Long Distance Medium617.80.9712
Triple Number Coastal/Long Distance High545.81.0993
Triple Number Windward/Leeward Low1058.60.5668
Triple Number Windward/Leeward Medium773.30.7759
Triple Number Windward/Leeward High667.20.8993
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1743.31164.0882.0732.6641.1589.7554.2501.2485.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7371
Triple Number Coastal/Long Distance Medium0.9712
Triple Number Coastal/Long Distance High1.0993
Triple Number Windward/Leeward Low0.5668
Triple Number Windward/Leeward Medium0.7759
Triple Number Windward/Leeward High0.8993
Coastal/Long Distance0.8829
Predominantly Upwind0.8800
Predominantly Downwind0.9613
For information
General Purpose Handicap (GPH)700.9
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9653
Distanseseilas Trippeltall svak vind0.7371
Distanseseilas Trippeltall mellomvind0.9712
Distanseseilas Trippeltall sterk vind1.0993
Pølsebane Trippeltall svak vind0.5668
Pølsebane Trippeltall mellomvind0.7759
Pølsebane Trippeltall sterk vind0.8993
Motvind Singeltall0.8800
Medvind Singeltall0.9613
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low814.00.7371
Triple Number Coastal/Long Distance Medium617.80.9712
Triple Number Coastal/Long Distance High545.81.0993
Triple Number Windward/Leeward Low1058.60.5668
Triple Number Windward/Leeward Medium773.30.7759
Triple Number Windward/Leeward High667.20.8993
Coastal/Long Distance679.60.8829
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind681.80.8800
Predominantly Downwind624.20.9613
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore641.20.9358
Cape Doctor Coastal520.21.1534
Triple Number Coastal/Long Distance Low814.00.7371
Triple Number Coastal/Long Distance Medium617.80.9712
Triple Number Coastal/Long Distance High545.81.0993
Triple Number Windward/Leeward Low1058.60.5668
Triple Number Windward/Leeward Medium773.30.7759
Triple Number Windward/Leeward High667.20.8993
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7371
Triple Number Coastal/Long Distance Medium0.9712
Triple Number Coastal/Long Distance High1.0993
Triple Number Windward/Leeward Low0.5668
Triple Number Windward/Leeward Medium0.7759
Triple Number Windward/Leeward High0.8993
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7371
Triple Number Coastal/Long Distance Medium0.9712
Triple Number Coastal/Long Distance High1.0993
Triple Number Windward/Leeward Low0.5668
Triple Number Windward/Leeward Medium0.7759
Triple Number Windward/Leeward High0.8993
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance679.60.8829
Triple Number Coastal/Long Distance Low814.00.7371
Triple Number Coastal/Long Distance Medium617.80.9712
Triple Number Coastal/Long Distance High545.81.0993
Triple Number Windward/Leeward Low1058.60.5668
Triple Number Windward/Leeward Medium773.30.7759
Triple Number Windward/Leeward High667.20.8993
Predominantly Upwind681.80.8800
Predominantly Downwind624.20.9613
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1743.31164.0882.0732.6641.1589.7554.2501.2485.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance679.60.8829
Triple Number Coastal/Long Distance Low814.00.7371
Triple Number Coastal/Long Distance Medium617.80.9712
Triple Number Coastal/Long Distance High545.81.0993
Triple Number Windward/Leeward Low1058.60.5668
Triple Number Windward/Leeward Medium773.30.7759
Triple Number Windward/Leeward High667.20.8993
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1743.31164.0882.0732.6641.1589.7554.2501.2485.5
Custom scoring options for United States of America
Scoring OptionTODTOT
TriNum AP Low814.00.7371
TriNum AP Med617.90.9711
TriNum AP High545.81.0993
TriNum W/L Low1105.80.5426
TriNum W/L Med773.30.7759
TriNum W/L Hig667.20.8993
Predom. Upwind712.30.8423
Predom. Reaching612.00.9805
Predom. Downwind651.40.9211
Predom. Up Low1011.90.5930
Predom. Up L/M760.90.7885
Predom. Up Med657.40.9127
Predom. Up M/H603.80.9937
Predom. Up High588.71.0193
Predom. Dn Low956.00.6276
Predom. Dn L/M706.30.8495
Predom. Dn Med600.90.9984
Predom. Dn M/H537.41.1165
Predom. Dn High502.11.1951
Predom. Rc Low863.10.6952
Predom. Rc L/M652.60.9194
Predom. Rc Med568.41.0556
Predom. Rc M/H521.61.1503
Predom. Rc High497.21.2068
SA/DSPL Upwind17.59SA/DSPL Downwind34.82
Scoring OptionTODTOT
5B W/L Low1236.60.4852
5B W/L L/M903.70.6639
5B W/L Med758.50.7911
5B W/L M/H676.30.8872
5B W/L High648.40.9254
W/L 60-40 Low1257.20.4773
W/L 60-40 L/M922.70.6503
W/L 60-40 Med777.40.7718
W/L 60-40 M/H697.60.8601
W/L 60-40 High674.40.8896
5B AP Low891.10.6733
5B AP L/M706.20.8496
5B AP Med608.10.9867
5B AP M/H552.81.0854
5B AP High529.71.1327
5B SF Bay Low1069.60.5610
5B SF Bay L/M866.00.6928
5B SF Bay Med731.40.8203
5B SF Bay M/H656.70.9137
5B SF Bay High631.30.9504
Chicago-Mac Upwind0.8119
Chicago-Mac All Purpose0.8521
Chicago-Mac Downwind0.8873
BayMac Cove Island975.60.6150
BayMac Shore969.50.6189
Harvest Moon530.51.1310
Club Certificate2025
VENCEREMOSGRE-293
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassOCEANIS 311Measurement15/05/2010HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.540Max. Beam3.234Draft1.490Displacement4,085Wetted area20.02IMS L8.807LSM08.645Acc. length9.540Sink (kg/mm) 15.50
VCGD0.193VCGM0.162RM Rated (kg·m) 75.1Limit of positive stability(°) N/AStability IndexN/ADefault crew weight559Declared crew weightN/A
PROPELLER
Propeller TypeFeathering 2 blades
InstallationShaft non exposedTwin screwNoHydro generatorNo
PRD0.400PBW0.110PIPA0.0009
PSD0.025PHD0.060PHL0.125
PSA15.0°ESL0.100
RIG
Forestay tensionFixedInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders1Rotating mastNo
P11.060IG12.170ISP12.250MDT10.110MDL10.170MDT2MDL2TLNo TaperMW0.170GO0.190
E3.820J3.460BAS1.600FSDFoilSFJ0.000SPL0.000WPLTPS3.460BD0.130MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date15/04/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
VENCEREMOSGRE-293
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.150.731.322.323.1624.2815/05/2010FURLING MAINSAIL NO BATTENS
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.040.400.791.712.723.7811.65NoNo 20.8715/05/2010
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment112.3511.2011.786.706.38105%65.1217/05/2019
CRUISER/RACER REQUIREMENTS*
Accommodation length9.5 mTable area0.44 m²Headroom1.67 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity70 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity40 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.