Club
Certificate
2021

Boat

SOTIRIS JUNIOR

GRE-1232

Hellenic Sailing Federation
Offshore Committee Επιτροπή
Ανοικτής Θαλάσσης Ελληνικής
Ιστιοπλοϊκής Ομοσπονδίας

Certificate number: 00489
Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles42.8°40.9°41.3°40.5°39.8°39.4°39.8°
Beat VMG2.953.513.934.264.424.484.44
52°4.495.245.836.146.296.366.37
60°4.735.516.036.296.456.546.58
75°4.925.736.186.436.616.766.93
90°4.885.816.326.586.736.857.19
110°5.015.996.466.777.037.267.58
120°4.875.916.426.757.077.397.81
135°4.465.446.216.576.897.237.86
150°3.814.755.646.256.586.877.50
Run VMG3.304.114.895.566.116.477.03
Gybe Angles148.0°152.0°150.0°161.0°180.0°180.0°180.0°

GPH = 717.9

CDL = 6.949

BOAT
ClassNEREIS 30𝕚DesignerVAN DE STADTBuilderAKROPROROAge Date01/1989Series Date03/1981Offset FileH168.BOF
HULL
Length Overall8.995 mMaximum Beam3.220 mDraft1.785 mDisplacement3,971 kgDLR8.2694IMS DivisionCruiser/RacerDynamic Allowance0.426%Age Allowance0.487%
PROPELLER
InstallationShaft exposed𝕚TypeFeathering 2 blades𝕚Diameter0.400m
CREW
Maximum weight249 kg𝕚Minimum weight164 kg𝕚* when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRated Mainsail18.8119.11Headsail Luffed30.1830.18Headsail FlyingSymmetric73.87𝕚73.87𝕚Asymmetric55.65𝕚55.65𝕚
* All asymmetric spinnakers with SHW/SFL > 85%
SAIL LIMITATIONS
Headsails1 Spinnakers4 * Asymmetric may be tacked on the pole
STABILITY
Righting Moment71.6 kg·mStability Index117.9
OWNER




The owner certifies that he/she understands his/her responsibilities under ORC Rule and Regulations.
ORC Ref  03420001883Issued on 15/05/2021Valid until 28/02/2022
VPP ver: 2021 1.02 | © ORC | www.orc.org

Club
Certificate
2021

Boat

SOTIRIS JUNIOR

GRE-1232

Hellenic Sailing Federation
Offshore Committee Επιτροπή
Ανοικτής Θαλάσσης Ελληνικής
Ιστιοπλοϊκής Ομοσπονδίας

Certificate number: 00489
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1218.51026.1915.2845.4814.6804.4811.4
52°802.2686.6617.0586.7572.2566.4565.3
60°761.9653.0596.9572.3558.4550.7547.5
75°731.7627.9582.6560.3545.0532.9519.2
90°737.2620.1569.9546.8535.0525.4500.4
110°718.7600.9557.2532.0512.0495.8475.2
120°738.9609.3560.7533.5508.9487.4461.2
135°806.9661.9579.7547.8522.7498.2457.9
150°944.6758.0638.2575.7547.4524.3480.2
Run VMG1090.7875.3736.9647.1589.0556.8511.9
Selected Courses
Windward / Leeward1154.6950.7826.0746.2701.8680.6661.7
All purpose895.6745.5663.2617.0590.0574.7556.3
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward783.40.7659
All purpose640.40.9370
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low820.60.7312
Triple Number Coastal/Long Distance Medium636.40.9428
Triple Number Coastal/Long Distance High571.61.0497
Triple Number Windward/Leeward Low1052.60.5700
Triple Number Windward/Leeward Medium778.80.7704
Triple Number Windward/Leeward High678.80.8839
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance697.30.8604
Triple Number Coastal/Long Distance Low820.60.7312
Triple Number Coastal/Long Distance Medium636.40.9428
Triple Number Coastal/Long Distance High571.61.0497
Triple Number Windward/Leeward Low1052.60.5700
Triple Number Windward/Leeward Medium778.80.7704
Triple Number Windward/Leeward High678.80.8839
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1148.3892.6745.3657.6613.0581.6532.6
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low820.60.7312
Triple Number Coastal/Long Distance Medium636.40.9428
Triple Number Coastal/Long Distance High571.61.0497
Triple Number Windward/Leeward Low1052.60.5700
Triple Number Windward/Leeward Medium778.80.7704
Triple Number Windward/Leeward High678.80.8839
Predominantly Upwind699.90.8572
Predominantly Downwind642.60.9338
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low820.60.7312
Triple Number All Purpose Medium636.40.9428
Triple Number All Purpose High571.61.0497
Triple Number Windward/Leeward Low1052.60.5700
Triple Number Windward/Leeward Medium778.80.7704
Triple Number Windward/Leeward High678.80.8839
Predominantly Upwind699.90.8572
Predominantly Downwind642.60.9338
Predominantly Upwind Low928.80.6460
Predominantly Upwind Medium726.70.8256
Predominantly Upwind High674.00.8902
Predominantly Downwind Low878.70.6828
Predominantly Downwind Medium629.10.9538
Predominantly Downwind High533.41.1249
Chicago-Mac Upwind0.8408
Chicago-Mac All Purpose0.8759
Chicago-Mac Downwind0.9191
Bayview-Mac Cove Island0.8135
Bayview-Mac Shore0.8167
Victoria-Maui0.9846
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance697.30.8604
Triple Number Coastal/Long Distance Low820.60.7312
Triple Number Coastal/Long Distance Medium636.40.9428
Triple Number Coastal/Long Distance High571.61.0497
Triple Number Windward/Leeward Low1052.60.5700
Triple Number Windward/Leeward Medium778.80.7704
Triple Number Windward/Leeward High678.80.8839
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1148.3892.6745.3657.6613.0581.6532.6
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance697.30.8604
Triple Number Coastal/Long Distance Low820.60.7312
Triple Number Coastal/Long Distance Medium636.40.9428
Triple Number Coastal/Long Distance High571.61.0497
Triple Number Windward/Leeward Low1052.60.5700
Triple Number Windward/Leeward Medium778.80.7704
Triple Number Windward/Leeward High678.80.8839
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1148.3892.6745.3657.6613.0581.6532.6
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance697.3
Triple Number Coastal/Long Distance Low820.6
Triple Number Coastal/Long Distance Medium636.4
Triple Number Coastal/Long Distance High571.6
Triple Number Windward/Leeward Low1052.6
Triple Number Windward/Leeward Medium778.8
Triple Number Windward/Leeward High678.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1148.3892.6745.3657.6613.0581.6532.6
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance697.30.8604
Triple Number Coastal/Long Distance Low820.60.7312
Triple Number Coastal/Long Distance Medium636.40.9428
Triple Number Coastal/Long Distance High571.61.0497
Triple Number Windward/Leeward Low1052.60.5700
Triple Number Windward/Leeward Medium778.80.7704
Triple Number Windward/Leeward High678.80.8839
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1148.3892.6745.3657.6613.0581.6532.6
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)697.30.8604
Triple Number Coastal/Long Distance Low820.60.7312
Triple Number Coastal/Long Distance Medium636.40.9428
Triple Number Coastal/Long Distance High571.61.0497
Triple Number Windward/Leeward Low1052.60.5700
Triple Number Windward/Leeward Medium778.80.7704
Triple Number Windward/Leeward High678.80.8839
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1148.3892.6745.3657.6613.0581.6532.6
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low820.60.7312
Triple Number Coastal/Long Distance Medium636.40.9428
Triple Number Coastal/Long Distance High571.61.0497
Triple Number Windward/Leeward Low1052.60.5700
Triple Number Windward/Leeward Medium778.80.7704
Triple Number Windward/Leeward High678.80.8839
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7312
Triple Number Coastal/Long Distance Medium0.9428
Triple Number Coastal/Long Distance High1.0497
Triple Number Windward/Leeward Low0.5700
Triple Number Windward/Leeward Medium0.7704
Triple Number Windward/Leeward High0.8839
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1148.3892.6745.3657.6613.0581.6532.6
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance697.30.8604
Triple Number Coastal/Long Distance Low820.60.7312
Triple Number Coastal/Long Distance Medium636.40.9428
Triple Number Coastal/Long Distance High571.61.0497
Triple Number Windward/Leeward Low1052.60.5700
Triple Number Windward/Leeward Medium778.80.7704
Triple Number Windward/Leeward High678.80.8839
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1148.3892.6745.3657.6613.0581.6532.6
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance697.30.8604
Triple Number Coastal/Long Distance Low820.60.7312
Triple Number Coastal/Long Distance Medium636.40.9428
Triple Number Coastal/Long Distance High571.61.0497
Triple Number Windward/Leeward Low1052.60.5700
Triple Number Windward/Leeward Medium778.80.7704
Triple Number Windward/Leeward High678.80.8839
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1148.3892.6745.3657.6613.0581.6532.6
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance697.30.8604
Triple Number Coastal/Long Distance Low820.60.7312
Triple Number Coastal/Long Distance Medium636.40.9428
Triple Number Coastal/Long Distance High571.61.0497
Triple Number Windward/Leeward Low1052.60.5700
Triple Number Windward/Leeward Medium778.80.7704
Triple Number Windward/Leeward High678.80.8839
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1148.3892.6745.3657.6613.0581.6532.6
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low1052.60.5700
Triple Number Windward/Leeward Medium778.80.7704
Triple Number Windward/Leeward High678.80.8839
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1148.3892.6745.3657.6613.0581.6532.6
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low820.6
Triple Number Coastal/Long Distance Medium636.4
Triple Number Coastal/Long Distance High571.6
Triple Number Windward/Leeward Low1052.6
Triple Number Windward/Leeward Medium778.8
Triple Number Windward/Leeward High678.8
Predominantly Upwind699.9
Predominantly Downwind642.6
Predominantly Reaching621.1
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low820.60.7312
Triple Number Coastal/Long Distance Medium636.40.9428
Triple Number Coastal/Long Distance High571.61.0497
Triple Number Windward/Leeward Low1052.60.5700
Triple Number Windward/Leeward Medium778.80.7704
Triple Number Windward/Leeward High678.80.8839
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7312
Triple Number Coastal/Long Distance Medium0.9428
Triple Number Coastal/Long Distance High1.0497
Triple Number Windward/Leeward Low0.5700
Triple Number Windward/Leeward Medium0.7704
Triple Number Windward/Leeward High0.8839
Coastal/Long Distance0.8604
Predominantly Upwind0.8572
Predominantly Downwind0.9338
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.8604
Tretall Distanseseilas Lite vind0.7312
Tretall Distanseseilas Mellomvind0.9428
Tretall Distanseseilas Mye vind1.0497
Tretall Pølsebane Lite vind0.5700
Tretall Pølsebane Mellomvind0.7704
Tretall Pølsebane Mye vind0.8839
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1148.3892.6745.3657.6613.0581.6532.6
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low820.60.7312
Triple Number Coastal/Long Distance Medium636.40.9428
Triple Number Coastal/Long Distance High571.61.0497
Triple Number Windward/Leeward Low1052.60.5700
Triple Number Windward/Leeward Medium778.80.7704
Triple Number Windward/Leeward High678.80.8839
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind699.90.8572
Predominantly Downwind642.60.9338
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore667.30.8991
Cape Doctor Coastal561.81.0680
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7312
Triple Number Coastal/Long Distance Medium0.9428
Triple Number Coastal/Long Distance High1.0497
Triple Number Windward/Leeward Low0.5700
Triple Number Windward/Leeward Medium0.7704
Triple Number Windward/Leeward High0.8839
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7312
Triple Number Coastal/Long Distance Medium0.9428
Triple Number Coastal/Long Distance High1.0497
Triple Number Windward/Leeward Low0.5700
Triple Number Windward/Leeward Medium0.7704
Triple Number Windward/Leeward High0.8839
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance697.30.8604
Triple Number Coastal/Long Distance Low820.60.7312
Triple Number Coastal/Long Distance Medium636.40.9428
Triple Number Coastal/Long Distance High571.61.0497
Triple Number Windward/Leeward Low1052.60.5700
Triple Number Windward/Leeward Medium778.80.7704
Triple Number Windward/Leeward High678.80.8839
Predominantly Upwind699.90.8572
Predominantly Downwind642.60.9338
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1148.3892.6745.3657.6613.0581.6532.6
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance697.30.8604
Triple Number Coastal/Long Distance Low820.60.7312
Triple Number Coastal/Long Distance Medium636.40.9428
Triple Number Coastal/Long Distance High571.61.0497
Triple Number Windward/Leeward Low1052.60.5700
Triple Number Windward/Leeward Medium778.80.7704
Triple Number Windward/Leeward High678.80.8839
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1148.3892.6745.3657.6613.0581.6532.6
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low820.60.7312
Triple Number All Purpose Medium636.40.9428
Triple Number All Purpose High571.61.0497
Triple Number Windward/Leeward Low1052.60.5700
Triple Number Windward/Leeward Medium778.80.7704
Triple Number Windward/Leeward High678.80.8839
Predominantly Upwind699.90.8572
Predominantly Downwind642.60.9338
Predominantly Upwind Low928.80.6460
Predominantly Upwind Medium726.70.8256
Predominantly Upwind High674.00.8902
Predominantly Downwind Low878.70.6828
Predominantly Downwind Medium629.10.9538
Predominantly Downwind High533.41.1249
Chicago-Mac Upwind0.8408
Chicago-Mac All Purpose0.8759
Chicago-Mac Downwind0.9191
Bayview-Mac Cove Island0.8135
Bayview-Mac Shore0.8167
Harvest Moon Regatta565.91.0603
Victoria-Maui0.9846
ORC Ref  03420001883Issued on 15/05/2021Valid until 28/02/2022
VPP ver: 2021 1.02 | © ORC | www.orc.org

Club
Certificate
2021

Boat

SOTIRIS JUNIOR

GRE-1232

Hellenic Sailing Federation
Offshore Committee Επιτροπή
Ανοικτής Θαλάσσης Ελληνικής
Ιστιοπλοϊκής Ομοσπονδίας

Certificate number: 00489
Data in meters/kilograms (Metric)𝕚
HULL AND APPENDAGES
ClassNEREIS 30𝕚Measurement12/04/2001𝕚Measurer𝕚HIN𝕚Plan review𝕚Hull constructionSolid𝕚Carbon RudderNo𝕚Light stanchionsNo𝕚Trim tabNo𝕚
LOA8.995𝕚Max. Beam3.220𝕚Draft1.785𝕚Displacement3,971𝕚Wetted area18.34𝕚IMS L7.664𝕚LSM07.831𝕚Acc. length8.995𝕚Sink (kg/mm)13.27𝕚
VCGD0.131𝕚VCGM0.005𝕚RM Measured (kg·m)71.6𝕚RM Default (kg·m)65.8𝕚Limit of positive stability(°)118.9𝕚Stability Index117.9𝕚
PROPELLER
Propeller TypeFeathering 2 blades𝕚
InstallationShaft exposed𝕚PRD0.400𝕚PHD0.044𝕚ESL0.530𝕚ST20.094𝕚ST40.063𝕚Twin screwNo𝕚PBW𝕚PHL0.058𝕚ST10.011𝕚ST30.011𝕚ST50.150𝕚PIPA0.0025𝕚PSD0.025𝕚PSA19.500𝕚
RIG
Forestay tensionAft𝕚Inner stayFixed𝕚Carbon mastNo𝕚Headsail furlerYes𝕚Mainsail furlerNo𝕚Articulated bowspritNo𝕚Non-circular riggingNo𝕚Fiber riggingNo𝕚Runners/Checkstays0𝕚Spreaders1𝕚
P10.210𝕚IG11.528𝕚ISP11.628𝕚MDT10.110𝕚MDL10.178𝕚MDT20.110𝕚MDL20.178𝕚TL0.000𝕚MW0.178𝕚GO0.178𝕚
E3.060𝕚J3.750𝕚BAS1.194𝕚FSD0.032𝕚SFJ0.000𝕚SPL3.830𝕚TPS4.350𝕚BD0.118𝕚MWT𝕚MCG𝕚
FLOTATION AND STABILITY
Inclining TestPoles Inclining𝕚SFFP0.450𝕚SAFP8.434𝕚Flotation Date16/06/2007𝕚FFM1.188𝕚FAM0.974𝕚Measurer𝕚FF1.213𝕚FA0.962𝕚Comment𝕚LCFcl5.095𝕚LCFsh5.340𝕚SG𝕚HBI1.051𝕚
W148.4𝕚W248.4𝕚W348.4𝕚W448.4𝕚
PD1256.0𝕚PD2256.0𝕚PD3256.0𝕚PD4256.0𝕚
WD10.420𝕚PLM2098.00𝕚GSA50.2𝕚RSA5024.0𝕚
MEASUREMENT INVENTORY
IdTankTypeCapacityLCGVCGConditionDescription6a𝕚FUEL𝕚PVC HARD𝕚70.0𝕚7.15𝕚𝕚0.0𝕚EMPTY𝕚6b𝕚WATER𝕚PVC SOFT𝕚100.0𝕚4.05𝕚𝕚0.0𝕚EMPTY𝕚6c𝕚WATER𝕚PVC SOFT𝕚150.0𝕚4.00𝕚𝕚0.0𝕚EMPTY𝕚
IdItemDescriptionWeightLCGVCG2a𝕚Anchor (d)CQR 8 Kgr & CHAIN 33,75𝕚41.8𝕚1.00𝕚𝕚4𝕚Tools (d)𝕚10.0𝕚5.10𝕚𝕚
3a𝕚Battery3 x 100 Ah ( 3 x 25,75 Kgr)𝕚77.3𝕚6.85𝕚𝕚9a𝕚MiscellaneousANCHOR WINDLASS𝕚25.0𝕚0.65𝕚𝕚9b𝕚MiscellaneousFURLING𝕚10.0𝕚0.00𝕚𝕚9c𝕚MiscellaneousLIFERAFT ( NOT ON BOARD DURING MEASUREMENTS)𝕚45.0𝕚7.95𝕚𝕚
ORC Ref  03420001883Issued on 15/05/2021Valid until 28/02/2022
VPP ver: 2021 1.02 | © ORC | www.orc.org

Club
Certificate
2021

Boat

SOTIRIS JUNIOR

GRE-1232

Hellenic Sailing Federation
Offshore Committee Επιτροπή
Ανοικτής Θαλάσσης Ελληνικής
Ιστιοπλοϊκής Ομοσπονδίας

Certificate number: 00489
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeasurerMeas.DateMakerMaterialCommentORC𝕚0.13𝕚0.67𝕚1.19𝕚2.00𝕚2.58𝕚18.81𝕚𝕚𝕚𝕚𝕚* Copied from legacy *𝕚
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeasurerMeas.DateMakerMaterialComment1𝕚0.05𝕚0.59𝕚1.18𝕚2.45𝕚3.89𝕚6.50𝕚10.97𝕚No𝕚No𝕚 𝕚30.18𝕚𝕚05/04/2014𝕚𝕚Dacron𝕚𝕚
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeasurerMeas.DateMakerMaterialComment1𝕚12.70𝕚12.70𝕚12.70𝕚6.98𝕚6.98𝕚73.87𝕚𝕚23/04/2015𝕚𝕚Unknown𝕚𝕚
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeasurerMeas.DateMakerMaterialComment2𝕚10.47𝕚10.40𝕚10.44𝕚6.95𝕚4.20𝕚165%𝕚55.65𝕚𝕚20/04/2018𝕚𝕚Unknown𝕚𝕚
ORC Ref  03420001883Issued on 15/05/2021Valid until 28/02/2022
VPP ver: 2021 1.02 | © ORC | www.orc.org