Club
Certificate
Double Handed
2021

Boat

SOFIA

GRE-029

Hellenic Sailing Federation
Offshore Committee Επιτροπή
Ανοικτής Θαλάσσης Ελληνικής
Ιστιοπλοϊκής Ομοσπονδίας

Certificate number: 00077
Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles44.6°42.8°42.0°42.8°43.1°42.8°43.1°
Beat VMG2.523.073.463.773.954.003.98
52°3.904.645.265.705.915.985.97
60°4.144.915.555.936.126.216.23
75°4.335.145.776.106.306.456.59
90°4.515.496.066.236.376.566.88
110°4.665.686.226.546.766.907.11
120°4.545.576.186.526.847.127.42
135°4.145.125.926.336.656.997.60
150°3.564.505.335.996.356.647.26
Run VMG3.093.904.635.295.876.266.84
Gybe Angles148.0°151.0°151.5°160.0°180.0°180.0°180.0°

GPH = 779.8

CDL = 5.924

BOAT
ClassOHLSON 29𝕚DesignerOHLSON EINARBuilderARTEKNOAge Date04/1981Series Date01/1979Offset FileGR0073.BOF
HULL
Length Overall8.800 mMaximum Beam2.700 mDraft1.559 mDisplacement3,123 kgDLR9.8050IMS DivisionCruiser/RacerDynamic Allowance0.458%Age Allowance0.487%
PROPELLER
InstallationShaft non exposed𝕚TypeSolid 2 blades𝕚Diameter0.395m
CREW
Maximum weight220 kg𝕚Minimum weight135 kg𝕚* when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRated Mainsail17.1317.45Headsail Luffed19.0619.06Headsail FlyingSymmetric58.41𝕚58.41𝕚Asymmetric
SAIL LIMITATIONS
Headsails5 Spinnakers4
STABILITY
Righting Moment52.3 kg·mStability Index124.4
COMMENTS
ex "ARISTOTELIS"
OWNER




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

Club
Certificate
Double Handed
2021

Boat

SOFIA

GRE-029

Hellenic Sailing Federation
Offshore Committee Επιτροπή
Ανοικτής Θαλάσσης Ελληνικής
Ιστιοπλοϊκής Ομοσπονδίας

Certificate number: 00077
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1429.31173.91039.0954.7911.3899.9905.3
52°923.0775.1684.5631.8609.1601.9603.1
60°868.6733.8649.0607.4588.7580.1578.2
75°831.9700.7623.9589.9571.2558.5546.0
90°797.8655.9593.9577.5565.5549.0523.6
110°772.4634.0578.5550.9532.8521.5506.5
120°793.0646.4583.0552.2526.7505.5485.2
135°869.4703.8608.0568.6541.1515.2473.6
150°1010.2800.4675.0601.1567.2541.8495.6
Run VMG1166.5923.8777.9680.5613.1575.5526.6
Selected Courses
Windward / Leeward1297.91048.8908.4817.6762.2737.7715.9
All purpose999.7816.9718.0663.0630.1613.2594.9
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward858.80.6987
All purpose691.30.8680
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low908.30.6606
Triple Number Coastal/Long Distance Medium685.90.8747
Triple Number Coastal/Long Distance High610.60.9827
Triple Number Windward/Leeward Low1173.50.5113
Triple Number Windward/Leeward Medium853.20.7032
Triple Number Windward/Leeward High735.70.8156
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance755.00.7947
Triple Number Coastal/Long Distance Low908.30.6606
Triple Number Coastal/Long Distance Medium685.90.8747
Triple Number Coastal/Long Distance High610.60.9827
Triple Number Windward/Leeward Low1173.50.5113
Triple Number Windward/Leeward Medium853.20.7032
Triple Number Windward/Leeward High735.70.8156
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1284.8980.9812.8710.4655.4618.3563.3
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.5743
Downwind "popa"0.7979
70% up, 30% down "Ilhabela"0.6270
30% up, 70% down "Ilhabela-inverso"0.7144
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low908.30.6606
Triple Number Coastal/Long Distance Medium685.90.8747
Triple Number Coastal/Long Distance High610.60.9827
Triple Number Windward/Leeward Low1173.50.5113
Triple Number Windward/Leeward Medium853.20.7032
Triple Number Windward/Leeward High735.70.8156
Predominantly Upwind767.30.7820
Predominantly Downwind683.50.8778
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low908.30.6606
Triple Number All Purpose Medium685.90.8747
Triple Number All Purpose High610.60.9827
Triple Number Windward/Leeward Low1173.50.5113
Triple Number Windward/Leeward Medium853.20.7032
Triple Number Windward/Leeward High735.70.8156
Predominantly Upwind767.30.7820
Predominantly Downwind683.50.8778
Predominantly Upwind Low1051.20.5708
Predominantly Upwind Medium804.90.7454
Predominantly Upwind High736.00.8152
Predominantly Downwind Low952.80.6297
Predominantly Downwind Medium662.40.9058
Predominantly Downwind High555.21.0808
Chicago-Mac Upwind0.7644
Chicago-Mac All Purpose0.8090
Chicago-Mac Downwind0.8629
Bayview-Mac Cove Island0.7447
Bayview-Mac Shore0.7446
Victoria-Maui0.9318
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance755.00.7947
Triple Number Coastal/Long Distance Low908.30.6606
Triple Number Coastal/Long Distance Medium685.90.8747
Triple Number Coastal/Long Distance High610.60.9827
Triple Number Windward/Leeward Low1173.50.5113
Triple Number Windward/Leeward Medium853.20.7032
Triple Number Windward/Leeward High735.70.8156
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1284.8980.9812.8710.4655.4618.3563.3
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance755.00.7947
Triple Number Coastal/Long Distance Low908.30.6606
Triple Number Coastal/Long Distance Medium685.90.8747
Triple Number Coastal/Long Distance High610.60.9827
Triple Number Windward/Leeward Low1173.50.5113
Triple Number Windward/Leeward Medium853.20.7032
Triple Number Windward/Leeward High735.70.8156
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1284.8980.9812.8710.4655.4618.3563.3
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance755.0
Triple Number Coastal/Long Distance Low908.3
Triple Number Coastal/Long Distance Medium685.9
Triple Number Coastal/Long Distance High610.6
Triple Number Windward/Leeward Low1173.5
Triple Number Windward/Leeward Medium853.2
Triple Number Windward/Leeward High735.7
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1284.8980.9812.8710.4655.4618.3563.3
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance755.00.7947
Triple Number Coastal/Long Distance Low908.30.6606
Triple Number Coastal/Long Distance Medium685.90.8747
Triple Number Coastal/Long Distance High610.60.9827
Triple Number Windward/Leeward Low1173.50.5113
Triple Number Windward/Leeward Medium853.20.7032
Triple Number Windward/Leeward High735.70.8156
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1284.8980.9812.8710.4655.4618.3563.3
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)755.00.7947
Triple Number Coastal/Long Distance Low908.30.6606
Triple Number Coastal/Long Distance Medium685.90.8747
Triple Number Coastal/Long Distance High610.60.9827
Triple Number Windward/Leeward Low1173.50.5113
Triple Number Windward/Leeward Medium853.20.7032
Triple Number Windward/Leeward High735.70.8156
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1284.8980.9812.8710.4655.4618.3563.3
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low908.30.6606
Triple Number Coastal/Long Distance Medium685.90.8747
Triple Number Coastal/Long Distance High610.60.9827
Triple Number Windward/Leeward Low1173.50.5113
Triple Number Windward/Leeward Medium853.20.7032
Triple Number Windward/Leeward High735.70.8156
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.6606
Triple Number Coastal/Long Distance Medium0.8747
Triple Number Coastal/Long Distance High0.9827
Triple Number Windward/Leeward Low0.5113
Triple Number Windward/Leeward Medium0.7032
Triple Number Windward/Leeward High0.8156
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1284.8980.9812.8710.4655.4618.3563.3
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance755.00.7947
Triple Number Coastal/Long Distance Low908.30.6606
Triple Number Coastal/Long Distance Medium685.90.8747
Triple Number Coastal/Long Distance High610.60.9827
Triple Number Windward/Leeward Low1173.50.5113
Triple Number Windward/Leeward Medium853.20.7032
Triple Number Windward/Leeward High735.70.8156
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1284.8980.9812.8710.4655.4618.3563.3
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low908.30.6606
Triple Number Coastal/Long Distance Medium685.90.8747
Triple Number Coastal/Long Distance High610.60.9827
Triple Number Windward/Leeward Low1173.50.5113
Triple Number Windward/Leeward Medium853.20.7032
Triple Number Windward/Leeward High735.70.8156
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance755.00.7947
Triple Number Coastal/Long Distance Low908.30.6606
Triple Number Coastal/Long Distance Medium685.90.8747
Triple Number Coastal/Long Distance High610.60.9827
Triple Number Windward/Leeward Low1173.50.5113
Triple Number Windward/Leeward Medium853.20.7032
Triple Number Windward/Leeward High735.70.8156
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1284.8980.9812.8710.4655.4618.3563.3
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance755.00.7947
Triple Number Coastal/Long Distance Low908.30.6606
Triple Number Coastal/Long Distance Medium685.90.8747
Triple Number Coastal/Long Distance High610.60.9827
Triple Number Windward/Leeward Low1173.50.5113
Triple Number Windward/Leeward Medium853.20.7032
Triple Number Windward/Leeward High735.70.8156
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1284.8980.9812.8710.4655.4618.3563.3
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low1173.50.5113
Triple Number Windward/Leeward Medium853.20.7032
Triple Number Windward/Leeward High735.70.8156
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1284.8980.9812.8710.4655.4618.3563.3
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low908.3
Triple Number Coastal/Long Distance Medium685.9
Triple Number Coastal/Long Distance High610.6
Triple Number Windward/Leeward Low1173.5
Triple Number Windward/Leeward Medium853.2
Triple Number Windward/Leeward High735.7
Predominantly Upwind767.3
Predominantly Downwind683.5
Predominantly Reaching661.5
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low908.30.6606
Triple Number Coastal/Long Distance Medium685.90.8747
Triple Number Coastal/Long Distance High610.60.9827
Triple Number Windward/Leeward Low1173.50.5113
Triple Number Windward/Leeward Medium853.20.7032
Triple Number Windward/Leeward High735.70.8156
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.6606
Triple Number Coastal/Long Distance Medium0.8747
Triple Number Coastal/Long Distance High0.9827
Triple Number Windward/Leeward Low0.5113
Triple Number Windward/Leeward Medium0.7032
Triple Number Windward/Leeward High0.8156
Coastal/Long Distance0.7947
Predominantly Upwind0.7820
Predominantly Downwind0.8778
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.7947
Tretall Distanseseilas Lite vind0.6606
Tretall Distanseseilas Mellomvind0.8747
Tretall Distanseseilas Mye vind0.9827
Tretall Pølsebane Lite vind0.5113
Tretall Pølsebane Mellomvind0.7032
Tretall Pølsebane Mye vind0.8156
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1284.8980.9812.8710.4655.4618.3563.3
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low908.30.6606
Triple Number Coastal/Long Distance Medium685.90.8747
Triple Number Coastal/Long Distance High610.60.9827
Triple Number Windward/Leeward Low1173.50.5113
Triple Number Windward/Leeward Medium853.20.7032
Triple Number Windward/Leeward High735.70.8156
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind767.30.7820
Predominantly Downwind683.50.8778
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore722.50.8305
Cape Doctor Coastal600.30.9994
Triple Number Coastal/Long Distance Low908.30.6606
Triple Number Coastal/Long Distance Medium685.90.8747
Triple Number Coastal/Long Distance High610.60.9827
Triple Number Windward/Leeward Low1173.50.5113
Triple Number Windward/Leeward Medium853.20.7032
Triple Number Windward/Leeward High735.70.8156
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.6606
Triple Number Coastal/Long Distance Medium0.8747
Triple Number Coastal/Long Distance High0.9827
Triple Number Windward/Leeward Low0.5113
Triple Number Windward/Leeward Medium0.7032
Triple Number Windward/Leeward High0.8156
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.6606
Triple Number Coastal/Long Distance Medium0.8747
Triple Number Coastal/Long Distance High0.9827
Triple Number Windward/Leeward Low0.5113
Triple Number Windward/Leeward Medium0.7032
Triple Number Windward/Leeward High0.8156
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance755.00.7947
Triple Number Coastal/Long Distance Low908.30.6606
Triple Number Coastal/Long Distance Medium685.90.8747
Triple Number Coastal/Long Distance High610.60.9827
Triple Number Windward/Leeward Low1173.50.5113
Triple Number Windward/Leeward Medium853.20.7032
Triple Number Windward/Leeward High735.70.8156
Predominantly Upwind767.30.7820
Predominantly Downwind683.50.8778
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1284.8980.9812.8710.4655.4618.3563.3
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance755.00.7947
Triple Number Coastal/Long Distance Low908.30.6606
Triple Number Coastal/Long Distance Medium685.90.8747
Triple Number Coastal/Long Distance High610.60.9827
Triple Number Windward/Leeward Low1173.50.5113
Triple Number Windward/Leeward Medium853.20.7032
Triple Number Windward/Leeward High735.70.8156
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1284.8980.9812.8710.4655.4618.3563.3
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low908.30.6606
Triple Number All Purpose Medium685.90.8747
Triple Number All Purpose High610.60.9827
Triple Number Windward/Leeward Low1173.50.5113
Triple Number Windward/Leeward Medium853.20.7032
Triple Number Windward/Leeward High735.70.8156
Predominantly Upwind767.30.7820
Predominantly Downwind683.50.8778
Predominantly Upwind Low1051.20.5708
Predominantly Upwind Medium804.90.7454
Predominantly Upwind High736.00.8152
Predominantly Downwind Low952.80.6297
Predominantly Downwind Medium662.40.9058
Predominantly Downwind High555.21.0808
Chicago-Mac Upwind0.7644
Chicago-Mac All Purpose0.8090
Chicago-Mac Downwind0.8629
Bayview-Mac Cove Island0.7447
Bayview-Mac Shore0.7446
Harvest Moon Regatta597.71.0038
Victoria-Maui0.9318

Club
Certificate
Double Handed
2021

Boat

SOFIA

GRE-029

Hellenic Sailing Federation
Offshore Committee Επιτροπή
Ανοικτής Θαλάσσης Ελληνικής
Ιστιοπλοϊκής Ομοσπονδίας

Certificate number: 00077
Data in meters/kilograms (Metric)𝕚
HULL AND APPENDAGES
ClassOHLSON 29𝕚Measurement27/03/2006𝕚Measurer𝕚HIN𝕚Plan review𝕚Hull constructionSolid𝕚Carbon RudderNo𝕚Light stanchionsNo𝕚Trim tabNo𝕚
LOA8.800𝕚Max. Beam2.700𝕚Draft1.559𝕚Displacement3,123𝕚Wetted area16.58𝕚IMS L6.964𝕚LSM06.829𝕚Acc. length8.775𝕚Sink (kg/mm)11.07𝕚
VCGD-0.089𝕚VCGM-0.084𝕚RM Measured (kg·m)52.3𝕚RM Default (kg·m)45.6𝕚Limit of positive stability(°)123.0𝕚Stability Index124.4𝕚
PROPELLER
Propeller TypeSolid 2 blades𝕚
InstallationShaft non exposed𝕚PRD0.395𝕚PHL0.068𝕚Twin screwNo𝕚PBW0.128𝕚ESL0.515𝕚PIPA0.0171𝕚PHD0.046𝕚PSD0.025𝕚
RIG
Forestay tensionFixed𝕚Inner stayFixed𝕚Carbon mastNo𝕚Headsail furlerNo𝕚Mainsail furlerNo𝕚Articulated bowspritNo𝕚Non-circular riggingNo𝕚Fiber riggingNo𝕚Runners/Checkstays0𝕚Spreaders1𝕚
P9.450𝕚IG10.895𝕚ISP11.048𝕚MDT10.110𝕚MDL10.150𝕚MDT20.110𝕚MDL20.150𝕚TL0.000𝕚MW0.150𝕚GO0.150𝕚
E2.980𝕚J3.600𝕚BAS1.355𝕚FSD0.029𝕚SFJ0.000𝕚SPL3.700𝕚TPS𝕚BD𝕚MWT𝕚MCG𝕚
FLOTATION AND STABILITY
Inclining TestPoles Inclining𝕚SFFP0.500𝕚SAFP8.510𝕚Flotation Date23/03/2006𝕚FFM1.111𝕚FAM0.789𝕚Measurer𝕚FF1.094𝕚FA0.812𝕚Comment𝕚LCFcl4.863𝕚LCFsh5.047𝕚SG𝕚HBI0.903𝕚
W140.0𝕚W240.0𝕚W340.0𝕚W440.0𝕚
PD1258.0𝕚PD2258.0𝕚PD3258.0𝕚PD4258.0𝕚
WD9.430𝕚PLM2055.00𝕚GSA28.3𝕚RSA5674.5𝕚
MEASUREMENT INVENTORY
IdTankTypeCapacityLCGVCGConditionDescription6a𝕚WATER𝕚PLASTIC𝕚60.0𝕚1.60𝕚𝕚0.0𝕚EMPTY𝕚6b𝕚FUEL𝕚PLASTIC𝕚40.0𝕚2.30𝕚𝕚0.0𝕚EMPTY𝕚
IdItemDescriptionWeightLCGVCG2a𝕚Anchor (d)CQR𝕚6.0𝕚0.65𝕚𝕚2b𝕚Anchor (d)DANFORD𝕚8.0𝕚8.50𝕚𝕚2c𝕚Chain (d)20m 8mm & ROPE 15m𝕚31.0𝕚8.50𝕚𝕚4𝕚Tools (d)𝕚10.0𝕚6.10𝕚𝕚
3a𝕚Battery75 Ah𝕚20.1𝕚6.30𝕚𝕚3b𝕚Battery75 Ah𝕚20.1𝕚6.50𝕚𝕚

Club
Certificate
Double Handed
2021

Boat

SOFIA

GRE-029

Hellenic Sailing Federation
Offshore Committee Επιτροπή
Ανοικτής Θαλάσσης Ελληνικής
Ιστιοπλοϊκής Ομοσπονδίας

Certificate number: 00077
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeasurerMeas.DateMakerMaterialCommentORC𝕚0.14𝕚0.69𝕚1.20𝕚1.98𝕚2.50𝕚17.13𝕚𝕚𝕚𝕚𝕚* Copied from legacy *𝕚
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeasurerMeas.DateMakerMaterialCommentG3𝕚0.00𝕚0.47𝕚0.90𝕚1.79𝕚2.67𝕚3.50𝕚10.70𝕚No𝕚No𝕚 𝕚19.06𝕚𝕚10/07/2008𝕚KAKITSIS𝕚Dacron𝕚𝕚G4𝕚0.00𝕚0.30𝕚0.59𝕚1.20𝕚1.85𝕚2.53𝕚9.10𝕚No𝕚No𝕚 𝕚11.23𝕚𝕚10/07/2008𝕚LKAKITSIS𝕚Dacron𝕚𝕚
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeasurerMeas.DateMakerMaterialCommentS1𝕚10.87𝕚10.87𝕚10.87𝕚6.48𝕚6.32𝕚58.41𝕚𝕚10/07/2008𝕚KAKITSIS𝕚Unknown𝕚𝕚S2𝕚11.04𝕚11.04𝕚11.04𝕚6.05𝕚6.05𝕚55.66𝕚𝕚10/07/2008𝕚KAKITSIS𝕚Unknown𝕚𝕚