Club Certificate2025
ORIZONGRE-1714
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 Angles46.0°46.0°44.1°42.4°41.3°41.0°41.0°41.9°44.1°
Beat VMG2.032.843.503.974.314.494.544.484.28
52°3.244.445.365.976.366.586.676.686.55
60°3.504.745.656.236.596.816.926.976.91
75°3.654.935.866.446.797.047.227.407.44
90°3.815.186.176.757.097.317.457.747.96
110°3.745.156.226.857.267.637.968.468.82
120°3.604.986.056.747.187.577.958.759.63
135°3.164.455.536.356.897.287.678.509.83
150°2.613.774.815.676.356.817.167.818.55
Run VMG2.263.264.164.915.505.976.377.027.59
Gybe Angles144.6°144.6°147.5°148.8°151.2°156.5°161.3°179.8°179.8°
APH ToD:623.3CDL: 7.549APH ToT: 0.9626CertNo:01088
BOAT
ClassOCEANIS 311DesignerFINOTBuilderBENETEAUAge date01/2004Series date01/1999Offset fileOCEAN311.offData fileGR1714
HULL
Length Overall9.540Maximum Beam3.234Draft1.458Displacement3,650DLR6.0755IMS DivisionCruiser/RacerDynamic Allowance0.330%Age Allowance0.487%
PROPELLER
InstallationShaft non exposedTypeSolid 2 bladesDiameter0.380m
CREW
Maximum weight460(declared)Minimum weight330 ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail24.2824.65Headsail Luffed21.1921.19Headsail FlyingSymmetricAsymmetric54.2554.25 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail7.50Storm Jib7.71Heavy Weather Jib20.81
SAIL LIMITS
Headsails5
✱ One set on the forestay
✱ Woven polyester sails
Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
Builder's displacement
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
ORIZONGRE-1714
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 VMG1775.81269.01029.4905.8834.3802.3793.4802.7841.7
52°1112.6810.9672.1603.4566.0547.1539.9539.0549.3
60°1029.6759.2637.4578.3546.4528.9520.2516.8521.1
75°987.1729.7614.5559.2530.1511.6498.9486.2484.0
90°945.3695.4583.6533.4507.7492.2482.9465.1452.1
110°963.8699.1578.6525.4495.9472.1452.4425.4408.0
120°998.8722.7595.0534.2501.7475.7452.7411.6373.8
135°1138.7808.8650.5566.6522.8494.5469.5423.4366.1
150°1380.2955.8748.6634.8567.2528.3502.9460.7421.2
Run VMG1593.51103.7864.4733.0654.3602.8564.9512.9474.3
Selected Courses
Windward / Leeward1684.01186.4946.9819.4744.3702.6679.1657.8658.0
All purpose1262.2903.1733.5647.0598.3570.0552.9533.3524.9
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward782.50.7668
All purpose623.30.9626
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low818.30.7332
Triple Number Coastal/Long Distance Medium618.70.9698
Triple Number Coastal/Long Distance High549.91.0912
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium775.80.7734
Triple Number Windward/Leeward High677.00.8863
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance681.60.8803
Triple Number Coastal/Long Distance Low818.30.7332
Triple Number Coastal/Long Distance Medium618.70.9698
Triple Number Coastal/Long Distance High549.91.0912
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium775.80.7734
Triple Number Windward/Leeward High677.00.8863
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1780.71178.1885.8733.4641.5592.5557.6502.7487.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6525
Downwind "popa"0.8340
70% up, 30% down "Ilhabela"0.6981
30% up, 70% down "Ilhabela-inverso"0.7697
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low818.30.7332
Triple Number Coastal/Long Distance Medium618.70.9698
Triple Number Coastal/Long Distance High549.91.0912
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium775.80.7734
Triple Number Windward/Leeward High677.00.8863
Predominantly Upwind682.80.8787
Predominantly Downwind627.20.9566
Custom scoring options for Canada
Scoring OptionTODTOT
TriNum AP Low818.30.7332
TriNum AP Med618.80.9696
TriNum AP High549.81.0912
TriNum W/L Low1115.70.5378
TriNum W/L Med775.80.7734
TriNum W/L Hig677.00.8863
Predom. Upwind714.90.8393
Predom. Reaching614.00.9772
Predom. Downwind656.20.9143
Predom. Up Low1013.50.5920
Predom. Up L/M759.70.7898
Predom. Up Med658.00.9119
Predom. Up M/H610.50.9828
Predom. Up High599.91.0002
Predom. Dn Low972.80.6168
Predom. Dn L/M712.60.8420
Predom. Dn Med603.40.9944
Predom. Dn M/H538.61.1139
Predom. Dn High502.21.1948
Predom. Rc Low869.30.6902
Predom. Rc L/M654.80.9163
Predom. Rc Med569.41.0537
Predom. Rc M/H522.81.1476
Predom. Rc High498.31.2041
SA/DSPL Upwind19.10SA/DSPL Downwind32.98
Scoring OptionTODTOT
5B W/L Low1251.10.4796
5B W/L L/M907.30.6613
5B W/L Med761.30.7881
5B W/L M/H685.00.8760
5B W/L High661.50.9070
W/L 60-40 Low1268.00.4732
W/L 60-40 L/M924.30.6491
W/L 60-40 Med779.80.7694
W/L 60-40 M/H707.90.8475
W/L 60-40 High690.80.8686
5B AP Low900.20.6665
5B AP L/M708.00.8474
5B AP Med609.10.9850
5B AP M/H556.31.0786
5B AP High535.31.1209
5B SF Bay Low1078.30.5564
5B SF Bay L/M868.70.6907
5B SF Bay Med733.70.8177
5B SF Bay M/H665.00.9022
5B SF Bay High644.10.9315
Chicago-Mac Upwind0.8104
Chicago-Mac All Purpose0.8482
Chicago-Mac Downwind0.8802
BayMac Cove Island984.90.6092
BayMac Shore978.00.6135
Harvest Moon529.81.1324
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance681.60.8803
Triple Number Coastal/Long Distance Low818.30.7332
Triple Number Coastal/Long Distance Medium618.70.9698
Triple Number Coastal/Long Distance High549.91.0912
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium775.80.7734
Triple Number Windward/Leeward High677.00.8863
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1780.71178.1885.8733.4641.5592.5557.6502.7487.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance681.60.8803
Triple Number Coastal/Long Distance Low818.30.7332
Triple Number Coastal/Long Distance Medium618.70.9698
Triple Number Coastal/Long Distance High549.91.0912
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium775.80.7734
Triple Number Windward/Leeward High677.00.8863
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1780.71178.1885.8733.4641.5592.5557.6502.7487.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance681.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1780.71178.1885.8733.4641.5592.5557.6502.7487.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low818.30.7332
Triple Number Coastal/Long Distance Medium618.70.9698
Triple Number Coastal/Long Distance High549.91.0912
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium775.80.7734
Triple Number Windward/Leeward High677.00.8863
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating681.60.8803
FinRating, kevyt tuuli1223.10.8176
FinRating, kova tuuli537.70.9299
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low818.30.7332
Triple Number Coastal/Long Distance Medium618.70.9698
Triple Number Coastal/Long Distance High549.91.0912
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium775.80.7734
Triple Number Windward/Leeward High677.00.8863
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8803
Triple Number Coastal/Long Distance Low0.7332
Triple Number Coastal/Long Distance Medium0.9698
Triple Number Coastal/Long Distance High1.0912
Triple Number Windward/Leeward Low0.5625
Triple Number Windward/Leeward Medium0.7734
Triple Number Windward/Leeward High0.8863
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1780.71178.1885.8733.4641.5592.5557.6502.7487.9
For information
General Purpose Handicap (GPH)703.3
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance681.60.8803
Triple Number Coastal/Long Distance Low818.30.7332
Triple Number Coastal/Long Distance Medium618.70.9698
Triple Number Coastal/Long Distance High549.91.0912
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium775.80.7734
Triple Number Windward/Leeward High677.00.8863
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1780.71178.1885.8733.4641.5592.5557.6502.7487.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low818.30.7332
Triple Number Coastal/Long Distance Medium618.70.9698
Triple Number Coastal/Long Distance High549.91.0912
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium775.80.7734
Triple Number Windward/Leeward High677.00.8863
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance681.60.8803
Triple Number Coastal/Long Distance Low818.30.7332
Triple Number Coastal/Long Distance Medium618.70.9698
Triple Number Coastal/Long Distance High549.91.0912
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium775.80.7734
Triple Number Windward/Leeward High677.00.8863
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1780.71178.1885.8733.4641.5592.5557.6502.7487.9
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance681.60.8803
Triple Number Coastal/Long Distance Low818.30.7332
Triple Number Coastal/Long Distance Medium618.70.9698
Triple Number Coastal/Long Distance High549.91.0912
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium775.80.7734
Triple Number Windward/Leeward High677.00.8863
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1780.71178.1885.8733.4641.5592.5557.6502.7487.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low818.3
Triple Number Coastal/Long Distance Medium618.7
Triple Number Coastal/Long Distance High549.9
Triple Number Windward/Leeward Low1066.7
Triple Number Windward/Leeward Medium775.8
Triple Number Windward/Leeward High677.0
Predominantly Upwind682.8
Predominantly Downwind627.2
Predominantly Reaching598.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance681.60.8803
Triple Number Coastal/Long Distance Low818.30.7332
Triple Number Coastal/Long Distance Medium618.70.9698
Triple Number Coastal/Long Distance High549.91.0912
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium775.80.7734
Triple Number Windward/Leeward High677.00.8863
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1780.71178.1885.8733.4641.5592.5557.6502.7487.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7332
Triple Number Coastal/Long Distance Medium0.9698
Triple Number Coastal/Long Distance High1.0912
Triple Number Windward/Leeward Low0.5625
Triple Number Windward/Leeward Medium0.7734
Triple Number Windward/Leeward High0.8863
Coastal/Long Distance0.8803
Predominantly Upwind0.8787
Predominantly Downwind0.9566
For information
General Purpose Handicap (GPH)703.3
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9626
Distanseseilas Trippeltall svak vind0.7332
Distanseseilas Trippeltall mellomvind0.9698
Distanseseilas Trippeltall sterk vind1.0912
Pølsebane Trippeltall svak vind0.5625
Pølsebane Trippeltall mellomvind0.7734
Pølsebane Trippeltall sterk vind0.8863
Motvind Singeltall0.8787
Medvind Singeltall0.9566
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low818.30.7332
Triple Number Coastal/Long Distance Medium618.70.9698
Triple Number Coastal/Long Distance High549.91.0912
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium775.80.7734
Triple Number Windward/Leeward High677.00.8863
Coastal/Long Distance681.60.8803
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind682.80.8787
Predominantly Downwind627.20.9566
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore657.90.9119
Cape Doctor Coastal527.51.1375
Triple Number Coastal/Long Distance Low818.30.7332
Triple Number Coastal/Long Distance Medium618.70.9698
Triple Number Coastal/Long Distance High549.91.0912
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium775.80.7734
Triple Number Windward/Leeward High677.00.8863
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7332
Triple Number Coastal/Long Distance Medium0.9698
Triple Number Coastal/Long Distance High1.0912
Triple Number Windward/Leeward Low0.5625
Triple Number Windward/Leeward Medium0.7734
Triple Number Windward/Leeward High0.8863
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7332
Triple Number Coastal/Long Distance Medium0.9698
Triple Number Coastal/Long Distance High1.0912
Triple Number Windward/Leeward Low0.5625
Triple Number Windward/Leeward Medium0.7734
Triple Number Windward/Leeward High0.8863
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance681.60.8803
Triple Number Coastal/Long Distance Low818.30.7332
Triple Number Coastal/Long Distance Medium618.70.9698
Triple Number Coastal/Long Distance High549.91.0912
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium775.80.7734
Triple Number Windward/Leeward High677.00.8863
Predominantly Upwind682.80.8787
Predominantly Downwind627.20.9566
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1780.71178.1885.8733.4641.5592.5557.6502.7487.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance681.60.8803
Triple Number Coastal/Long Distance Low818.30.7332
Triple Number Coastal/Long Distance Medium618.70.9698
Triple Number Coastal/Long Distance High549.91.0912
Triple Number Windward/Leeward Low1066.70.5625
Triple Number Windward/Leeward Medium775.80.7734
Triple Number Windward/Leeward High677.00.8863
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1780.71178.1885.8733.4641.5592.5557.6502.7487.9
Custom scoring options for United States of America
Scoring OptionTODTOT
TriNum AP Low818.30.7332
TriNum AP Med618.80.9696
TriNum AP High549.81.0912
TriNum W/L Low1115.70.5378
TriNum W/L Med775.80.7734
TriNum W/L Hig677.00.8863
Predom. Upwind714.90.8393
Predom. Reaching614.00.9772
Predom. Downwind656.20.9143
Predom. Up Low1013.50.5920
Predom. Up L/M759.70.7898
Predom. Up Med658.00.9119
Predom. Up M/H610.50.9828
Predom. Up High599.91.0002
Predom. Dn Low972.80.6168
Predom. Dn L/M712.60.8420
Predom. Dn Med603.40.9944
Predom. Dn M/H538.61.1139
Predom. Dn High502.21.1948
Predom. Rc Low869.30.6902
Predom. Rc L/M654.80.9163
Predom. Rc Med569.41.0537
Predom. Rc M/H522.81.1476
Predom. Rc High498.31.2041
SA/DSPL Upwind19.10SA/DSPL Downwind32.98
Scoring OptionTODTOT
5B W/L Low1251.10.4796
5B W/L L/M907.30.6613
5B W/L Med761.30.7881
5B W/L M/H685.00.8760
5B W/L High661.50.9070
W/L 60-40 Low1268.00.4732
W/L 60-40 L/M924.30.6491
W/L 60-40 Med779.80.7694
W/L 60-40 M/H707.90.8475
W/L 60-40 High690.80.8686
5B AP Low900.20.6665
5B AP L/M708.00.8474
5B AP Med609.10.9850
5B AP M/H556.31.0786
5B AP High535.31.1209
5B SF Bay Low1078.30.5564
5B SF Bay L/M868.70.6907
5B SF Bay Med733.70.8177
5B SF Bay M/H665.00.9022
5B SF Bay High644.10.9315
Chicago-Mac Upwind0.8104
Chicago-Mac All Purpose0.8482
Chicago-Mac Downwind0.8802
BayMac Cove Island984.90.6092
BayMac Shore978.00.6135
Harvest Moon529.81.1324
Club Certificate2025
ORIZONGRE-1714
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassOCEANIS 311Measurement14/03/2015HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.540Max. Beam3.234Draft1.458Displacement3,650Wetted area19.11IMS L8.692LSM08.437Acc. length9.540Sink (kg/mm) 14.82
VCGD0.148VCGM0.147RM Rated (kg·m) 70.6Limit of positive stability(°) N/AStability IndexN/ADefault crew weight540Declared crew weight460
PROPELLER
Propeller TypeSolid 2 blades
InstallationShaft non exposedTwin screwNoHydro generatorNo
PRD0.380PBW0.126PIPA0.0073
PSD0.025PHD0.039PHL0.033
PSAESL0.140
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders1Rotating mastNo
P11.070IG12.413ISP12.413MDT10.116MDL10.169MDT2MDL2TLNo TaperMWGO
E3.870J3.400BAS1.573FSD0.030SFJSPLWPLTPS3.835BD0.132MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date01/01/2013
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
ORIZONGRE-1714
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.020.731.322.323.1624.2814/03/2015
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.040.400.801.732.753.8211.70NoNo 21.1914/03/2015
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA212.3811.3211.855.246.5180%54.2525/03/2018WHITEA110.869.7010.285.735.9796%49.5014/03/2011
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.