Club
Certificate
2021

Boat

CHRISTINA

GRE-1604

Hellenic Sailing Federation

Offshore Committee Επιτροπή
Ανοικτής Θαλάσσης Ελληνικής
Ιστιοπλοϊκής Ομοσπονδίας

Certificate number: 00925

Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles42.8°41.3°40.9°41.3°40.5°39.6°39.8°
Beat VMG3.173.784.254.604.804.904.96
52°4.835.656.326.686.876.997.08
60°5.095.946.556.867.057.187.31
75°5.296.176.727.007.207.367.59
90°5.276.326.917.167.287.437.78
110°5.406.497.047.367.647.868.13
120°5.246.366.987.327.647.968.44
135°4.715.796.697.117.437.748.38
150°4.025.005.926.566.897.167.61
Run VMG3.484.335.135.685.996.517.17
Gybe Angles146.0°147.5°146.0°148.5°151.0°176.0°178.0°

GPH = 669.5

CDL = 8.269

BOAT
ClassOYSTER 37𝕚DesignerHOLMAN & PYEBuilderOYSTER MARINEAge Date01/1979Series Date01/1978Offset FileGR0004.BOF
HULL
Length Overall11.266 mMaximum Beam3.702 mDraft1.997 mDisplacement7,850 kgDLR9.5685IMS DivisionCruiser/RacerDynamic Allowance0.557%Age Allowance0.487%
PROPELLER
InstallationShaft exposed𝕚TypeFeathering 3 blades𝕚Diameter0.510m
CREW
Maximum weight500 kg𝕚Minimum weight375 kg𝕚* when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail27.7528.10Headsail Luffed43.0143.01Headsail Flying34.97𝕚41.81𝕚SymmetricAsymmetric115.99𝕚115.99𝕚
* All asymmetric spinnakers with SHW/SFL > 85%
SAIL LIMITATIONS
Headsails5 Spinnakers4
STABILITY
Righting Moment132.7 kg·mStability IndexN/A
OWNER




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

Club
Certificate
2021

Boat

CHRISTINA

GRE-1604

Hellenic Sailing Federation

Offshore Committee Επιτροπή
Ανοικτής Θαλάσσης Ελληνικής
Ιστιοπλοϊκής Ομοσπονδίας

Certificate number: 00925

Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1136.0951.8847.8782.6749.9734.3725.7
52°745.0636.9569.5538.8523.9515.2508.2
60°706.7606.3549.4525.0510.9501.3492.4
75°680.5583.1535.6513.9500.1489.5474.2
90°682.7569.7521.0502.9494.6484.3462.8
110°666.8554.4511.3489.1471.0458.3443.1
120°687.4566.0516.0491.6471.4452.5426.7
135°764.7621.4538.5506.0484.7464.8429.5
150°895.2720.4608.2548.8522.2503.1473.2
Run VMG1033.7831.8702.3633.7601.4552.8502.3
Selected Courses
Windward / Leeward1084.8891.8775.0708.1675.7643.5614.0
All purpose837.9695.2616.1574.9553.1535.5515.0
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward741.10.8097
All purpose597.01.0050
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance651.90.9205
Triple Number Coastal/Long Distance Low766.60.7827
Triple Number Coastal/Long Distance Medium593.21.0114
Triple Number Coastal/Long Distance High532.21.1273
Triple Number Windward/Leeward Low988.30.6071
Triple Number Windward/Leeward Medium737.60.8134
Triple Number Windward/Leeward High640.50.9368
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.7836.6696.3614.9574.7541.0492.5
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low766.60.7827
Triple Number Coastal/Long Distance Medium593.21.0114
Triple Number Coastal/Long Distance High532.21.1273
Triple Number Windward/Leeward Low988.30.6071
Triple Number Windward/Leeward Medium737.60.8134
Triple Number Windward/Leeward High640.50.9368
Predominantly Upwind648.30.9254
Predominantly Downwind604.90.9918
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low766.60.7827
Triple Number All Purpose Medium593.21.0114
Triple Number All Purpose High532.21.1273
Triple Number Windward/Leeward Low988.30.6071
Triple Number Windward/Leeward Medium737.60.8134
Triple Number Windward/Leeward High640.50.9368
Predominantly Upwind648.30.9254
Predominantly Downwind604.90.9918
Predominantly Upwind Low865.80.6930
Predominantly Upwind Medium672.00.8929
Predominantly Upwind High614.80.9760
Predominantly Downwind Low827.60.7250
Predominantly Downwind Medium598.21.0031
Predominantly Downwind High512.71.1703
Chicago-Mac Upwind0.9080
Chicago-Mac All Purpose0.9394
Chicago-Mac Downwind0.9773
Bayview-Mac Cove Island0.8728
Bayview-Mac Shore0.8784
Victoria-Maui1.0347
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance651.90.9205
Triple Number Coastal/Long Distance Low766.60.7827
Triple Number Coastal/Long Distance Medium593.21.0114
Triple Number Coastal/Long Distance High532.21.1273
Triple Number Windward/Leeward Low988.30.6071
Triple Number Windward/Leeward Medium737.60.8134
Triple Number Windward/Leeward High640.50.9368
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.7836.6696.3614.9574.7541.0492.5
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance651.9
Triple Number Coastal/Long Distance Low766.6
Triple Number Coastal/Long Distance Medium593.2
Triple Number Coastal/Long Distance High532.2
Triple Number Windward/Leeward Low988.3
Triple Number Windward/Leeward Medium737.6
Triple Number Windward/Leeward High640.5
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.7836.6696.3614.9574.7541.0492.5
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance651.90.9205
Triple Number Coastal/Long Distance Low766.60.7827
Triple Number Coastal/Long Distance Medium593.21.0114
Triple Number Coastal/Long Distance High532.21.1273
Triple Number Windward/Leeward Low988.30.6071
Triple Number Windward/Leeward Medium737.60.8134
Triple Number Windward/Leeward High640.50.9368
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.7836.6696.3614.9574.7541.0492.5
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)651.90.9205
Triple Number Coastal/Long Distance Low766.60.7827
Triple Number Coastal/Long Distance Medium593.21.0114
Triple Number Coastal/Long Distance High532.21.1273
Triple Number Windward/Leeward Low988.30.6071
Triple Number Windward/Leeward Medium737.60.8134
Triple Number Windward/Leeward High640.50.9368
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.7836.6696.3614.9574.7541.0492.5
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low766.60.7827
Triple Number Coastal/Long Distance Medium593.21.0114
Triple Number Coastal/Long Distance High532.21.1273
Triple Number Windward/Leeward Low988.30.6071
Triple Number Windward/Leeward Medium737.60.8134
Triple Number Windward/Leeward High640.50.9368
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7827
Triple Number Coastal/Long Distance Medium1.0114
Triple Number Coastal/Long Distance High1.1273
Triple Number Windward/Leeward Low0.6071
Triple Number Windward/Leeward Medium0.8134
Triple Number Windward/Leeward High0.9368
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.7836.6696.3614.9574.7541.0492.5
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance651.90.9205
Triple Number Coastal/Long Distance Low766.60.7827
Triple Number Coastal/Long Distance Medium593.21.0114
Triple Number Coastal/Long Distance High532.21.1273
Triple Number Windward/Leeward Low988.30.6071
Triple Number Windward/Leeward Medium737.60.8134
Triple Number Windward/Leeward High640.50.9368
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.7836.6696.3614.9574.7541.0492.5
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance651.90.9205
Triple Number Coastal/Long Distance Low766.60.7827
Triple Number Coastal/Long Distance Medium593.21.0114
Triple Number Coastal/Long Distance High532.21.1273
Triple Number Windward/Leeward Low988.30.6071
Triple Number Windward/Leeward Medium737.60.8134
Triple Number Windward/Leeward High640.50.9368
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.7836.6696.3614.9574.7541.0492.5
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance651.90.9205
Triple Number Coastal/Long Distance Low766.60.7827
Triple Number Coastal/Long Distance Medium593.21.0114
Triple Number Coastal/Long Distance High532.21.1273
Triple Number Windward/Leeward Low988.30.6071
Triple Number Windward/Leeward Medium737.60.8134
Triple Number Windward/Leeward High640.50.9368
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.7836.6696.3614.9574.7541.0492.5
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low988.30.6071
Triple Number Windward/Leeward Medium737.60.8134
Triple Number Windward/Leeward High640.50.9368
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.7836.6696.3614.9574.7541.0492.5
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low766.6
Triple Number Coastal/Long Distance Medium593.2
Triple Number Coastal/Long Distance High532.2
Triple Number Windward/Leeward Low988.3
Triple Number Windward/Leeward Medium737.6
Triple Number Windward/Leeward High640.5
Predominantly Upwind648.3
Predominantly Downwind604.9
Predominantly Reaching579.0
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low766.60.7827
Triple Number Coastal/Long Distance Medium593.21.0114
Triple Number Coastal/Long Distance High532.21.1273
Triple Number Windward/Leeward Low988.30.6071
Triple Number Windward/Leeward Medium737.60.8134
Triple Number Windward/Leeward High640.50.9368
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7827
Triple Number Coastal/Long Distance Medium1.0114
Triple Number Coastal/Long Distance High1.1273
Triple Number Windward/Leeward Low0.6071
Triple Number Windward/Leeward Medium0.8134
Triple Number Windward/Leeward High0.9368
Coastal/Long Distance0.9205
Predominantly Upwind0.9254
Predominantly Downwind0.9918
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.9205
Tretall Distanseseilas Lite vind0.7827
Tretall Distanseseilas Mellomvind1.0114
Tretall Distanseseilas Mye vind1.1273
Tretall Pølsebane Lite vind0.6071
Tretall Pølsebane Mellomvind0.8134
Tretall Pølsebane Mye vind0.9368
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1079.7836.6696.3614.9574.7541.0492.5
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low766.60.7827
Triple Number Coastal/Long Distance Medium593.21.0114
Triple Number Coastal/Long Distance High532.21.1273
Triple Number Windward/Leeward Low988.30.6071
Triple Number Windward/Leeward Medium737.60.8134
Triple Number Windward/Leeward High640.50.9368
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind648.30.9254
Predominantly Downwind604.90.9918
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore622.80.9633
Cape Doctor Coastal521.11.1513
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7827
Triple Number Coastal/Long Distance Medium1.0114
Triple Number Coastal/Long Distance High1.1273
Triple Number Windward/Leeward Low0.6071
Triple Number Windward/Leeward Medium0.8134
Triple Number Windward/Leeward High0.9368
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7827
Triple Number Coastal/Long Distance Medium1.0114
Triple Number Coastal/Long Distance High1.1273
Triple Number Windward/Leeward Low0.6071
Triple Number Windward/Leeward Medium0.8134
Triple Number Windward/Leeward High0.9368
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance651.90.9205
Triple Number Coastal/Long Distance Low766.60.7827
Triple Number Coastal/Long Distance Medium593.21.0114
Triple Number Coastal/Long Distance High532.21.1273
Triple Number Windward/Leeward Low988.30.6071
Triple Number Windward/Leeward Medium737.60.8134
Triple Number Windward/Leeward High640.50.9368
Predominantly Upwind648.30.9254
Predominantly Downwind604.90.9918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.7836.6696.3614.9574.7541.0492.5
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance651.90.9205
Triple Number Coastal/Long Distance Low766.60.7827
Triple Number Coastal/Long Distance Medium593.21.0114
Triple Number Coastal/Long Distance High532.21.1273
Triple Number Windward/Leeward Low988.30.6071
Triple Number Windward/Leeward Medium737.60.8134
Triple Number Windward/Leeward High640.50.9368
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.7836.6696.3614.9574.7541.0492.5
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low766.60.7827
Triple Number All Purpose Medium593.21.0114
Triple Number All Purpose High532.21.1273
Triple Number Windward/Leeward Low988.30.6071
Triple Number Windward/Leeward Medium737.60.8134
Triple Number Windward/Leeward High640.50.9368
Predominantly Upwind648.30.9254
Predominantly Downwind604.90.9918
Predominantly Upwind Low865.80.6930
Predominantly Upwind Medium672.00.8929
Predominantly Upwind High614.80.9760
Predominantly Downwind Low827.60.7250
Predominantly Downwind Medium598.21.0031
Predominantly Downwind High512.71.1703
Chicago-Mac Upwind0.9080
Chicago-Mac All Purpose0.9394
Chicago-Mac Downwind0.9773
Bayview-Mac Cove Island0.8728
Bayview-Mac Shore0.8784
Harvest Moon Regatta524.91.1430
Victoria-Maui1.0347

Club
Certificate
2021

Boat

CHRISTINA

GRE-1604

Hellenic Sailing Federation

Offshore Committee Επιτροπή
Ανοικτής Θαλάσσης Ελληνικής
Ιστιοπλοϊκής Ομοσπονδίας

Certificate number: 00925

Data in meters/kilograms (Metric)𝕚
HULL AND APPENDAGES
ClassOYSTER 37𝕚LOA11.266𝕚VCGD-0.036𝕚Measurement25/07/2012𝕚Max. Beam3.702𝕚VCGM-0.022𝕚Measurer𝕚Draft1.997𝕚RM Measured (kg·m)132.7𝕚HIN𝕚Displacement7,850𝕚RM Default (kg·m)128.8𝕚Plan review𝕚IMS L9.257𝕚Limit of positive stability (°)N/AHull ConstructionSolid𝕚LSM09.362𝕚Stability IndexN/ACarbon rudderNo𝕚Acc. length11.266𝕚Light stanchionsNo𝕚Wetted area27.29𝕚Trim tabNo𝕚Sink (kg/mm)18.76𝕚
PROPELLER
Propeller TypeFeathering 3 blades𝕚
InstallationShaft exposed𝕚PRD0.510𝕚PHD𝕚ESL𝕚ST2𝕚ST4𝕚Twin screwNo𝕚PBW0.190𝕚PHL𝕚ST1𝕚ST3𝕚ST5𝕚PIPA0.0035𝕚PSD𝕚PSA𝕚
RIG
Forestay tensionAft𝕚P13.000𝕚E3.600𝕚Inner stayAdjustable𝕚IG14.830𝕚J4.580𝕚Carbon mastNo𝕚ISP14.830𝕚BAS1.520𝕚Headsail furlerNo𝕚MDT10.138𝕚FSD0.030𝕚Mainsail furlerNo𝕚MDL10.207𝕚SFJ0.360𝕚Articulated bowspritNo𝕚MDT2𝕚SPL0.000𝕚Non-circular riggingNo𝕚MDL2𝕚TPS5.610𝕚Fiber riggingNo𝕚TL-2.000𝕚BD0.126𝕚Runners/Checkstays1𝕚MW𝕚MWT𝕚Spreaders2𝕚GO𝕚MCG𝕚
 
FLOTATION AND STABILITY
Inclining TestClub Estimated VCG𝕚SFFP0.502𝕚SAFP9.900𝕚Flotation Date07/03/2015𝕚FFM1.155𝕚FAM1.035𝕚Measurer𝕚FF1.156𝕚FA1.036𝕚Comment𝕚LCFcl6.354𝕚LCFsh6.586𝕚SG1.0250𝕚HBI1.036𝕚
MEASUREMENT INVENTORY
IdTankTypeCapacityLCGVCGConditionDescription2𝕚WATER𝕚STEEL𝕚120.0𝕚6.80𝕚𝕚0.0𝕚(P)𝕚1𝕚FUEL𝕚INOX𝕚100.0𝕚6.65𝕚𝕚20.0𝕚(S)𝕚
IdItemDescriptionWeightLCGVCG
2𝕚Battery100 AH (S)𝕚20.0𝕚7.75𝕚𝕚1𝕚Battery100 AH (S) 𝕚20.0𝕚7.45𝕚𝕚3𝕚MiscellaneousSPRAYHOOD𝕚10.0𝕚7.00𝕚𝕚2𝕚MiscellaneousBIMINI + PANEL 𝕚25.0𝕚9.00𝕚𝕚1𝕚MiscellaneousBOILER (S)𝕚10.0𝕚9.20𝕚𝕚

Club
Certificate
2021

Boat

CHRISTINA

GRE-1604

Hellenic Sailing Federation

Offshore Committee Επιτροπή
Ανοικτής Θαλάσσης Ελληνικής
Ιστιοπλοϊκής Ομοσπονδίας

Certificate number: 00925

MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeasurerMeasurementManufacturerMaterialComment3𝕚0.13𝕚0.73𝕚1.35𝕚2.30𝕚3.03𝕚27.76𝕚𝕚27/02/2019𝕚QUANTUM𝕚Technora𝕚𝕚
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingAreaMeasurerMeasurementManufacturerMaterialComment4𝕚0.07𝕚0.75𝕚1.45𝕚2.94𝕚4.49𝕚6.17𝕚14.30𝕚No𝕚No𝕚43.01𝕚𝕚27/02/2019𝕚QUANTUM𝕚Technora𝕚𝕚6𝕚0.03𝕚0.69𝕚1.35𝕚2.67𝕚4.02𝕚5.30𝕚13.08𝕚No𝕚Yes-0𝕚34.98𝕚𝕚01/07/2020𝕚HOOD𝕚Nylon𝕚𝕚5𝕚0.04𝕚0.50𝕚1.00𝕚2.00𝕚3.02𝕚4.04𝕚14.17𝕚No𝕚Yes-0𝕚28.53𝕚𝕚07/03/2019𝕚QUANTUM𝕚Nylon𝕚𝕚3𝕚0.06𝕚0.47𝕚0.91𝕚1.88𝕚2.99𝕚4.13𝕚14.36𝕚No𝕚No𝕚28.39𝕚𝕚14/11/2017𝕚𝕚Dacron𝕚𝕚
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeasurerMeasurementManufacturerMaterialComment1𝕚16.25𝕚13.89𝕚15.07𝕚9.05𝕚9.98𝕚91%𝕚115.99𝕚𝕚14/11/2017𝕚QUANTUM𝕚Nylon𝕚𝕚2𝕚15.95𝕚13.51𝕚14.73𝕚7.96𝕚8.30𝕚96%𝕚98.55𝕚𝕚27/02/2019𝕚QUANTUM𝕚Nylon𝕚𝕚3𝕚15.77𝕚12.81𝕚14.29𝕚7.60𝕚8.58𝕚89%𝕚92.84𝕚𝕚01/07/2020𝕚QUANTUM𝕚Nylon𝕚𝕚