International
Certificate
2021

Boat

OXYGONON

GRE-70

Hellenic Sailing Federation
Offshore Committee Επιτροπή
Ανοικτής Θαλάσσης Ελληνικής
Ιστιοπλοϊκής Ομοσπονδίας

Certificate number: 00430
Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles42.0°40.9°39.4°38.3°38.1°37.5°38.1°
Beat VMG3.674.424.935.115.195.265.30
52°5.566.557.037.197.257.287.39
60°5.876.787.207.377.457.497.63
75°6.126.937.337.607.787.887.99
90°6.066.937.357.667.998.268.53
110°5.947.007.527.958.258.518.90
120°5.776.887.447.918.428.859.44
135°5.206.387.127.578.058.579.89
150°4.395.486.467.137.557.998.99
Run VMG3.804.755.606.316.937.388.22
Gybe Angles142.0°148.5°151.5°159.0°180.0°180.0°180.0°

GPH = 604.8

CDL = 9.247

BOAT
ClassX-35 OD𝕚DesignerJEPPESENBuilderX YACHTSAge Date09/2005Series Date09/2005Offset Filex35.od.off
HULL
Length Overall10.600 mMaximum Beam3.250 mDraft2.168 mDisplacement4,633 kgDLR5.6664IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrut𝕚TypeFolding 2 blades𝕚Diameter0.420m
CREW
Maximum weight665 kg𝕚Minimum weight499 kg𝕚* when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRated Mainsail41.9442.81Headsail Luffed32.8932.89Headsail FlyingSymmetric91.99𝕚92.02𝕚Asymmetric
SAIL LIMITATIONS
Headsails5 Spinnakers4
STABILITY
Righting Moment112.0 kg·mStability Index117.0
OWNER




The owner certifies that he/she understands his/her responsibilities under ORC Rule and Regulations.

International
Certificate
2021

Boat

OXYGONON

GRE-70

Hellenic Sailing Federation
Offshore Committee Επιτροπή
Ανοικτής Θαλάσσης Ελληνικής
Ιστιοπλοϊκής Ομοσπονδίας

Certificate number: 00430
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG980.6813.8729.7703.9694.2685.0679.3
52°647.2549.3511.9500.9496.4494.3486.9
60°613.8531.1500.2488.2483.1480.5471.7
75°588.2519.2491.2473.6462.6456.9450.8
90°593.6519.6490.1469.7450.7435.9422.0
110°606.4514.2478.9453.0436.4423.1404.3
120°624.4523.0484.2455.0427.5406.6381.3
135°691.9564.0505.3475.3447.2420.1364.1
150°820.8656.4557.3505.0476.8450.7400.5
Run VMG947.8758.0642.4570.7519.8487.8438.1
Selected Courses
Windward / Leeward964.2785.9686.1637.3607.0586.4558.7
All purpose742.5618.3557.2526.7506.0491.2468.8
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward663.20.9047
All purpose542.11.1067
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low680.40.8818
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High486.51.2333
Triple Number Windward/Leeward Low875.00.6857
Triple Number Windward/Leeward Medium658.30.9114
Triple Number Windward/Leeward High581.21.0324
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance589.61.0177
Triple Number Coastal/Long Distance Low680.40.8818
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High486.51.2333
Triple Number Windward/Leeward Low875.00.6857
Triple Number Windward/Leeward Medium658.30.9114
Triple Number Windward/Leeward High581.21.0324
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.5740.2623.0561.0525.7496.2449.4
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low680.40.8818
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High486.51.2333
Triple Number Windward/Leeward Low875.00.6857
Triple Number Windward/Leeward Medium658.30.9114
Triple Number Windward/Leeward High581.21.0324
Predominantly Upwind586.61.0229
Predominantly Downwind549.31.0923
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low680.40.8818
Triple Number All Purpose Medium539.31.1126
Triple Number All Purpose High486.51.2333
Triple Number Windward/Leeward Low875.00.6857
Triple Number Windward/Leeward Medium658.30.9114
Triple Number Windward/Leeward High581.21.0324
Predominantly Upwind586.61.0229
Predominantly Downwind549.31.0923
Predominantly Upwind Low755.30.7944
Predominantly Upwind Medium605.20.9914
Predominantly Upwind High573.81.0457
Predominantly Downwind Low744.40.8060
Predominantly Downwind Medium545.91.0992
Predominantly Downwind High455.01.3187
Chicago-Mac Upwind1.0076
Chicago-Mac All Purpose1.0380
Chicago-Mac Downwind1.0748
Bayview-Mac Cove Island0.9732
Bayview-Mac Shore0.9807
Victoria-Maui1.1512
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance589.61.0177
Triple Number Coastal/Long Distance Low680.40.8818
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High486.51.2333
Triple Number Windward/Leeward Low875.00.6857
Triple Number Windward/Leeward Medium658.30.9114
Triple Number Windward/Leeward High581.21.0324
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.5740.2623.0561.0525.7496.2449.4
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance589.61.0177
Triple Number Coastal/Long Distance Low680.40.8818
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High486.51.2333
Triple Number Windward/Leeward Low875.00.6857
Triple Number Windward/Leeward Medium658.30.9114
Triple Number Windward/Leeward High581.21.0324
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.5740.2623.0561.0525.7496.2449.4
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance589.6
Triple Number Coastal/Long Distance Low680.4
Triple Number Coastal/Long Distance Medium539.3
Triple Number Coastal/Long Distance High486.5
Triple Number Windward/Leeward Low875.0
Triple Number Windward/Leeward Medium658.3
Triple Number Windward/Leeward High581.2
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.5740.2623.0561.0525.7496.2449.4
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance589.61.0177
Triple Number Coastal/Long Distance Low680.40.8818
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High486.51.2333
Triple Number Windward/Leeward Low875.00.6857
Triple Number Windward/Leeward Medium658.30.9114
Triple Number Windward/Leeward High581.21.0324
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.5740.2623.0561.0525.7496.2449.4
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)589.61.0177
Triple Number Coastal/Long Distance Low680.40.8818
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High486.51.2333
Triple Number Windward/Leeward Low875.00.6857
Triple Number Windward/Leeward Medium658.30.9114
Triple Number Windward/Leeward High581.21.0324
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.5740.2623.0561.0525.7496.2449.4
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low680.40.8818
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High486.51.2333
Triple Number Windward/Leeward Low875.00.6857
Triple Number Windward/Leeward Medium658.30.9114
Triple Number Windward/Leeward High581.21.0324
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8818
Triple Number Coastal/Long Distance Medium1.1126
Triple Number Coastal/Long Distance High1.2333
Triple Number Windward/Leeward Low0.6857
Triple Number Windward/Leeward Medium0.9114
Triple Number Windward/Leeward High1.0324
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.5740.2623.0561.0525.7496.2449.4
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance589.61.0177
Triple Number Coastal/Long Distance Low680.40.8818
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High486.51.2333
Triple Number Windward/Leeward Low875.00.6857
Triple Number Windward/Leeward Medium658.30.9114
Triple Number Windward/Leeward High581.21.0324
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.5740.2623.0561.0525.7496.2449.4
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance589.61.0177
Triple Number Coastal/Long Distance Low680.40.8818
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High486.51.2333
Triple Number Windward/Leeward Low875.00.6857
Triple Number Windward/Leeward Medium658.30.9114
Triple Number Windward/Leeward High581.21.0324
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.5740.2623.0561.0525.7496.2449.4
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance589.61.0177
Triple Number Coastal/Long Distance Low680.40.8818
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High486.51.2333
Triple Number Windward/Leeward Low875.00.6857
Triple Number Windward/Leeward Medium658.30.9114
Triple Number Windward/Leeward High581.21.0324
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.5740.2623.0561.0525.7496.2449.4
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low875.00.6857
Triple Number Windward/Leeward Medium658.30.9114
Triple Number Windward/Leeward High581.21.0324
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.5740.2623.0561.0525.7496.2449.4
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low680.4
Triple Number Coastal/Long Distance Medium539.3
Triple Number Coastal/Long Distance High486.5
Triple Number Windward/Leeward Low875.0
Triple Number Windward/Leeward Medium658.3
Triple Number Windward/Leeward High581.2
Predominantly Upwind586.6
Predominantly Downwind549.3
Predominantly Reaching527.5
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low680.40.8818
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High486.51.2333
Triple Number Windward/Leeward Low875.00.6857
Triple Number Windward/Leeward Medium658.30.9114
Triple Number Windward/Leeward High581.21.0324
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8818
Triple Number Coastal/Long Distance Medium1.1126
Triple Number Coastal/Long Distance High1.2333
Triple Number Windward/Leeward Low0.6857
Triple Number Windward/Leeward Medium0.9114
Triple Number Windward/Leeward High1.0324
Coastal/Long Distance1.0177
Predominantly Upwind1.0229
Predominantly Downwind1.0923
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.0177
Tretall Distanseseilas Lite vind0.8818
Tretall Distanseseilas Mellomvind1.1126
Tretall Distanseseilas Mye vind1.2333
Tretall Pølsebane Lite vind0.6857
Tretall Pølsebane Mellomvind0.9114
Tretall Pølsebane Mye vind1.0324
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas962.5740.2623.0561.0525.7496.2449.4
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low680.40.8818
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High486.51.2333
Triple Number Windward/Leeward Low875.00.6857
Triple Number Windward/Leeward Medium658.30.9114
Triple Number Windward/Leeward High581.21.0324
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind586.61.0229
Predominantly Downwind549.31.0923
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore567.01.0582
Cape Doctor Coastal475.51.2618
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8818
Triple Number Coastal/Long Distance Medium1.1126
Triple Number Coastal/Long Distance High1.2333
Triple Number Windward/Leeward Low0.6857
Triple Number Windward/Leeward Medium0.9114
Triple Number Windward/Leeward High1.0324
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8818
Triple Number Coastal/Long Distance Medium1.1126
Triple Number Coastal/Long Distance High1.2333
Triple Number Windward/Leeward Low0.6857
Triple Number Windward/Leeward Medium0.9114
Triple Number Windward/Leeward High1.0324
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance589.61.0177
Triple Number Coastal/Long Distance Low680.40.8818
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High486.51.2333
Triple Number Windward/Leeward Low875.00.6857
Triple Number Windward/Leeward Medium658.30.9114
Triple Number Windward/Leeward High581.21.0324
Predominantly Upwind586.61.0229
Predominantly Downwind549.31.0923
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.5740.2623.0561.0525.7496.2449.4
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance589.61.0177
Triple Number Coastal/Long Distance Low680.40.8818
Triple Number Coastal/Long Distance Medium539.31.1126
Triple Number Coastal/Long Distance High486.51.2333
Triple Number Windward/Leeward Low875.00.6857
Triple Number Windward/Leeward Medium658.30.9114
Triple Number Windward/Leeward High581.21.0324
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.5740.2623.0561.0525.7496.2449.4
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low680.40.8818
Triple Number All Purpose Medium539.31.1126
Triple Number All Purpose High486.51.2333
Triple Number Windward/Leeward Low875.00.6857
Triple Number Windward/Leeward Medium658.30.9114
Triple Number Windward/Leeward High581.21.0324
Predominantly Upwind586.61.0229
Predominantly Downwind549.31.0923
Predominantly Upwind Low755.30.7944
Predominantly Upwind Medium605.20.9914
Predominantly Upwind High573.81.0457
Predominantly Downwind Low744.40.8060
Predominantly Downwind Medium545.91.0992
Predominantly Downwind High455.01.3187
Chicago-Mac Upwind1.0076
Chicago-Mac All Purpose1.0380
Chicago-Mac Downwind1.0748
Bayview-Mac Cove Island0.9732
Bayview-Mac Shore0.9807
Harvest Moon Regatta482.41.2438
Victoria-Maui1.1512

International
Certificate
2021

Boat

OXYGONON

GRE-70

Hellenic Sailing Federation
Offshore Committee Επιτροπή
Ανοικτής Θαλάσσης Ελληνικής
Ιστιοπλοϊκής Ομοσπονδίας

Certificate number: 00430
Data in meters/kilograms (Metric)𝕚
HULL AND APPENDAGES
ClassX-35 OD𝕚Measurement04/05/2006𝕚Measurer𝕚HIN𝕚Plan review𝕚Hull constructionCored𝕚Carbon RudderNo𝕚Light stanchionsNo𝕚Trim tabNo𝕚
LOA10.600𝕚Max. Beam3.250𝕚Draft2.168𝕚Displacement4,633𝕚Wetted area23.12𝕚IMS L9.514𝕚LSM09.351𝕚Acc. length10.563𝕚Sink (kg/mm)17.75𝕚
VCGD0.066𝕚VCGM0.047𝕚RM Measured (kg·m)112.0𝕚RM Default (kg·m)123.3𝕚Limit of positive stability(°)115.8𝕚Stability Index117.0𝕚
PROPELLER
Propeller TypeFolding 2 blades𝕚
InstallationStrut𝕚PRD0.420𝕚EDL2.390𝕚ST30.182𝕚Twin screwNo𝕚PBW0.128𝕚ST10.042𝕚ST40.112𝕚PIPA0.0033𝕚ST20.178𝕚ST50.255𝕚
RIG
Forestay tensionAft𝕚Inner stayNone Fitted𝕚Carbon mastNo𝕚Headsail furlerNo𝕚Mainsail furlerNo𝕚Articulated bowspritNo𝕚Non-circular riggingNo𝕚Fiber riggingNo𝕚Runners/Checkstays0𝕚Spreaders2𝕚
P14.250𝕚IG14.500𝕚ISP14.530𝕚MDT10.125𝕚MDL10.185𝕚MDT20.122𝕚MDL20.140𝕚TL1.230𝕚MW0.184𝕚GO0.204𝕚
E4.876𝕚J4.185𝕚BAS1.745𝕚FSD0.034𝕚SFJ𝕚SPL4.264𝕚TPS𝕚BD0.220𝕚MWT156.00𝕚MCG4.600𝕚
FLOTATION AND STABILITY
Inclining TestPoles Inclining𝕚SFFP0.075𝕚SAFP10.275𝕚Flotation Date11/06/2016𝕚FFM1.305𝕚FAM0.980𝕚Measurer𝕚FF1.306𝕚FA0.981𝕚Comment𝕚LCFcl5.955𝕚LCFsh6.155𝕚SG1.0250𝕚HBI1.100𝕚
W168.0𝕚W268.0𝕚W368.0𝕚W468.0𝕚
PD1243.0𝕚PD2243.0𝕚PD3243.0𝕚PD4243.0𝕚
WD11.145𝕚PLM2069.00𝕚GSA50.2𝕚RSA5941.7𝕚
MEASUREMENT INVENTORY
IdTankTypeCapacityLCGVCGConditionDescription2𝕚WATER𝕚PVC𝕚130.0𝕚5.40𝕚𝕚0.0𝕚EMPTY𝕚1𝕚FUEL𝕚INOX𝕚60.0𝕚6.10𝕚𝕚15.0𝕚1/4 FULL 𝕚
IdItemDescriptionWeightLCGVCG1𝕚BallastLEAD BARS𝕚269.5𝕚5.30𝕚𝕚Totalballast269.5𝕚
IdItemDescriptionWeightLCGVCG
2𝕚Battery1X 55 Ah𝕚𝕚4.70𝕚𝕚1𝕚Battery1X 110 Ah𝕚𝕚4.90𝕚𝕚

International
Certificate
2021

Boat

OXYGONON

GRE-70

Hellenic Sailing Federation
Offshore Committee Επιτροπή
Ανοικτής Θαλάσσης Ελληνικής
Ιστιοπλοϊκής Ομοσπονδίας

Certificate number: 00430
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeasurerMeas.DateMakerMaterialCommentB1𝕚0.24𝕚1.09𝕚1.88𝕚3.19𝕚4.13𝕚41.94𝕚𝕚22/06/2016𝕚BANKS𝕚Unknown𝕚MATERIAL RAW𝕚
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeasurerMeas.DateMakerMaterialCommentB2𝕚0.11𝕚0.65𝕚1.21𝕚2.28𝕚3.34𝕚4.44𝕚14.49𝕚Yes𝕚No𝕚 𝕚32.89𝕚𝕚22/06/2016𝕚BANKS𝕚Unknown𝕚MATERIAL RAW J1𝕚B3𝕚0.10𝕚0.64𝕚1.20𝕚2.24𝕚3.32𝕚4.43𝕚14.47𝕚Yes𝕚No𝕚 𝕚32.57𝕚𝕚22/06/2016𝕚BANKS𝕚Unknown𝕚MATERIAL RAW J2𝕚B1𝕚0.09𝕚0.49𝕚0.91𝕚1.83𝕚2.83𝕚3.91𝕚14.29𝕚Yes𝕚No𝕚 𝕚27.12𝕚𝕚22/06/2016𝕚BANKS𝕚Unknown𝕚MATERIAL RAW / J3𝕚
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeasurerMeas.DateMakerMaterialCommentB1𝕚14.35𝕚14.36𝕚14.36𝕚7.77𝕚7.37𝕚91.99𝕚𝕚22/06/2016𝕚BANKS𝕚Nylon𝕚S2 0,6-0,75𝕚B2𝕚14.34𝕚14.30𝕚14.32𝕚7.76𝕚7.44𝕚91.84𝕚𝕚22/06/2016𝕚BANKS𝕚Nylon𝕚S1 0,5𝕚2𝕚14.26𝕚14.26𝕚14.26𝕚7.69𝕚7.43𝕚90.76𝕚𝕚27/03/2011𝕚NORTH SAILS𝕚Nylon𝕚0.5𝕚1𝕚14.22𝕚14.22𝕚14.22𝕚7.65𝕚7.04𝕚89.21𝕚𝕚27/03/2011𝕚BANKS𝕚Nylon𝕚0.6𝕚3𝕚14.10𝕚14.10𝕚14.10𝕚7.61𝕚7.33𝕚88.76𝕚𝕚27/03/2011𝕚NORTH SAILS𝕚Nylon𝕚0.75𝕚B3𝕚14.41𝕚14.43𝕚14.42𝕚6.03𝕚7.93𝕚77.03𝕚𝕚22/06/2016𝕚BANKS𝕚Nylon𝕚S0 0,9𝕚