International
Certificate
2023

Boat

TO KEFI MAS

GRE-1430

Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles43.6°41.4°39.9°39.0°38.4°38.2°38.2°
Beat VMG3.624.424.985.285.435.515.57
52°5.546.587.247.567.717.797.87
60°5.856.867.467.777.938.028.11
75°6.187.207.677.958.178.338.51
90°6.437.447.948.228.418.568.87
110°6.237.347.938.338.689.009.53
120°5.917.127.848.298.709.089.69
135°5.286.557.478.038.468.909.83
150°4.465.666.677.417.868.198.82
Run VMG3.864.905.776.426.817.278.10
Gybe Angles143.3°146.9°148.7°149.6°150.5°173.0°176.3°

APH: 523.9

CDL: 10.564

GPH: 587.2

CertNo: 00680

BOAT
ClassELAN 410 (SD)DesignerR. HUMPHREYSBuilderELANAge date05/2010Series date05/2007Offset fileELAN410N.OFFData fileGR1430
HULL
Length Overall12.277 mMaximum Beam3.878 mDraft2.139 mDisplacement8,990 kgDLR5.9898IMS DivisionCruiser/RacerDynamic Allowance0.230%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFeathering 3 bladesDiameter0.440m
CREW
Maximum weight750 kgMinimum weight563 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail51.1652.08Headsail Luffed41.4641.46Headsail FlyingSymmetricAsymmetric131.72131.72 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail15.19Storm Jib13.49Heavy Weather Jib36.43
SAIL LIMITS
Headsails6  Spinnakers5
STABILITY
Righting Moment203.7 kg·mStability Index123.8
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.
ORC Ref  03420002M59Issued on 19/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

TO KEFI MAS

GRE-1430

Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG995.8813.7722.8681.3662.9653.1646.3
52°649.5547.1497.1475.9467.0462.0457.4
60°615.1525.0482.7463.5454.1449.1444.0
75°582.1500.0469.5453.1440.7432.3423.2
90°560.1484.0453.4437.7428.3420.8405.9
110°577.4490.5454.0432.2414.6400.0377.6
120°609.0505.8459.3434.0413.7396.4371.6
135°681.8549.6481.7448.6425.5404.6366.1
150°807.9636.6540.0485.7458.1439.8408.1
Run VMG932.8735.1623.5560.9528.6495.1444.5
Selected Courses
Windward / Leeward964.3774.4673.2621.1595.8574.1545.4
All purpose735.1604.0538.6505.4487.3473.2453.5
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward650.50.9224
All purpose523.91.1452
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low669.60.8961
Triple Number Coastal/Long Distance Medium520.21.1535
Triple Number Coastal/Long Distance High469.31.2784
Triple Number Windward/Leeward Low869.30.6902
Triple Number Windward/Leeward Medium644.90.9304
Triple Number Windward/Leeward High568.71.0550
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance571.21.0503
Triple Number Coastal/Long Distance Low669.60.8961
Triple Number Coastal/Long Distance Medium520.21.1535
Triple Number Coastal/Long Distance High469.31.2784
Triple Number Windward/Leeward Low869.30.6902
Triple Number Windward/Leeward Medium644.90.9304
Triple Number Windward/Leeward High568.71.0550
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.2727.1606.6539.8505.9478.3435.0
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8115
Downwind "popa"0.9721
70% up, 30% down "Ilhabela"0.8538
30% up, 70% down "Ilhabela-inverso"0.9176
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low669.60.8961
Triple Number Coastal/Long Distance Medium520.21.1535
Triple Number Coastal/Long Distance High469.31.2784
Triple Number Windward/Leeward Low869.30.6902
Triple Number Windward/Leeward Medium644.90.9304
Triple Number Windward/Leeward High568.71.0550
Predominantly Upwind566.41.0594
Predominantly Downwind531.51.1288
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low669.60.8961
Triple Number All Purpose Medium520.21.1535
Triple Number All Purpose High469.31.2784
Triple Number Windward/Leeward Low869.30.6902
Triple Number Windward/Leeward Medium644.90.9304
Triple Number Windward/Leeward High568.71.0550
Predominantly Upwind566.41.0594
Predominantly Downwind531.51.1288
Predominantly Upwind Low751.90.7980
Predominantly Upwind Medium585.21.0253
Predominantly Upwind High546.11.0988
Predominantly Downwind Low730.10.8218
Predominantly Downwind Medium528.21.1360
Predominantly Downwind High450.91.3307
Chicago-Mac Upwind1.0404
Chicago-Mac All Purpose1.0726
Chicago-Mac Downwind1.1101
Bayview-Mac Cove Island0.9978
Bayview-Mac Shore1.0052
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching493.71.2153
Predominantly Reaching Low599.61.0007
Predominantly Reaching Medium488.11.2292
Predominantly Reaching High436.11.3759
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low949.70.6318
5-Band Low / Medium794.20.7554
5-Band Medium634.40.9458
5-Band Medium / High576.91.0401
5-Band High550.31.0902
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance571.21.0503
Triple Number Coastal/Long Distance Low669.60.8961
Triple Number Coastal/Long Distance Medium520.21.1535
Triple Number Coastal/Long Distance High469.31.2784
Triple Number Windward/Leeward Low869.30.6902
Triple Number Windward/Leeward Medium644.90.9304
Triple Number Windward/Leeward High568.71.0550
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.2727.1606.6539.8505.9478.3435.0
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance571.21.0503
Triple Number Coastal/Long Distance Low669.60.8961
Triple Number Coastal/Long Distance Medium520.21.1535
Triple Number Coastal/Long Distance High469.31.2784
Triple Number Windward/Leeward Low869.30.6902
Triple Number Windward/Leeward Medium644.90.9304
Triple Number Windward/Leeward High568.71.0550
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.2727.1606.6539.8505.9478.3435.0
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance571.2
Triple Number Coastal/Long Distance Low669.6
Triple Number Coastal/Long Distance Medium520.2
Triple Number Coastal/Long Distance High469.3
Triple Number Windward/Leeward Low869.3
Triple Number Windward/Leeward Medium644.9
Triple Number Windward/Leeward High568.7
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.2727.1606.6539.8505.9478.3435.0
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance571.21.0503
Triple Number Coastal/Long Distance Low669.60.8961
Triple Number Coastal/Long Distance Medium520.21.1535
Triple Number Coastal/Long Distance High469.31.2784
Triple Number Windward/Leeward Low869.30.6902
Triple Number Windward/Leeward Medium644.90.9304
Triple Number Windward/Leeward High568.71.0550
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.2727.1606.6539.8505.9478.3435.0
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)571.21.0503
Triple Number Coastal/Long Distance Low669.60.8961
Triple Number Coastal/Long Distance Medium520.21.1535
Triple Number Coastal/Long Distance High469.31.2784
Triple Number Windward/Leeward Low869.30.6902
Triple Number Windward/Leeward Medium644.90.9304
Triple Number Windward/Leeward High568.71.0550
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.2727.1606.6539.8505.9478.3435.0
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low669.60.8961
Triple Number Coastal/Long Distance Medium520.21.1535
Triple Number Coastal/Long Distance High469.31.2784
Triple Number Windward/Leeward Low869.30.6902
Triple Number Windward/Leeward Medium644.90.9304
Triple Number Windward/Leeward High568.71.0550
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8961
Triple Number Coastal/Long Distance Medium1.1535
Triple Number Coastal/Long Distance High1.2784
Triple Number Windward/Leeward Low0.6902
Triple Number Windward/Leeward Medium0.9304
Triple Number Windward/Leeward High1.0550
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.2727.1606.6539.8505.9478.3435.0
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance571.21.0503
Triple Number Coastal/Long Distance Low669.60.8961
Triple Number Coastal/Long Distance Medium520.21.1535
Triple Number Coastal/Long Distance High469.31.2784
Triple Number Windward/Leeward Low869.30.6902
Triple Number Windward/Leeward Medium644.90.9304
Triple Number Windward/Leeward High568.71.0550
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.2727.1606.6539.8505.9478.3435.0
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low669.60.8961
Triple Number Coastal/Long Distance Medium520.21.1535
Triple Number Coastal/Long Distance High469.31.2784
Triple Number Windward/Leeward Low869.30.6902
Triple Number Windward/Leeward Medium644.90.9304
Triple Number Windward/Leeward High568.71.0550
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance571.21.0503
Triple Number Coastal/Long Distance Low669.60.8961
Triple Number Coastal/Long Distance Medium520.21.1535
Triple Number Coastal/Long Distance High469.31.2784
Triple Number Windward/Leeward Low869.30.6902
Triple Number Windward/Leeward Medium644.90.9304
Triple Number Windward/Leeward High568.71.0550
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.2727.1606.6539.8505.9478.3435.0
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low869.30.6902
Triple Number Windward/Leeward Medium644.90.9304
Triple Number Windward/Leeward High568.71.0550
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.2727.1606.6539.8505.9478.3435.0
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low669.6
Triple Number Coastal/Long Distance Medium520.2
Triple Number Coastal/Long Distance High469.3
Triple Number Windward/Leeward Low869.3
Triple Number Windward/Leeward Medium644.9
Triple Number Windward/Leeward High568.7
Predominantly Upwind566.4
Predominantly Downwind531.5
Predominantly Reaching506.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance571.21.0503
Triple Number Coastal/Long Distance Low669.60.8961
Triple Number Coastal/Long Distance Medium520.21.1535
Triple Number Coastal/Long Distance High469.31.2784
Triple Number Windward/Leeward Low869.30.6902
Triple Number Windward/Leeward Medium644.90.9304
Triple Number Windward/Leeward High568.71.0550
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.2727.1606.6539.8505.9478.3435.0
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8961
Triple Number Coastal/Long Distance Medium1.1535
Triple Number Coastal/Long Distance High1.2784
Triple Number Windward/Leeward Low0.6902
Triple Number Windward/Leeward Medium0.9304
Triple Number Windward/Leeward High1.0550
Coastal/Long Distance1.0503
Predominantly Upwind1.0594
Predominantly Downwind1.1288
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8961
Tretall Distanseseilas Mellomvind1.1535
Tretall Distanseseilas Mye vind1.2784
Tretall Pølsebane Lite vind0.6902
Tretall Pølsebane Mellomvind0.9304
Tretall Pølsebane Mye vind1.0550
Distanseseilas ett tall (OSN 8-16kn)1.0503
Distanseseilas ett tall (APH 6-20kn)1.1452
Enkeltall Motvind1.0594
Enkeltall Medvind1.1288
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low669.60.8961
Triple Number Coastal/Long Distance Medium520.21.1535
Triple Number Coastal/Long Distance High469.31.2784
Triple Number Windward/Leeward Low869.30.6902
Triple Number Windward/Leeward Medium644.90.9304
Triple Number Windward/Leeward High568.71.0550
Coastal/Long Distance571.21.0503
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind566.41.0594
Predominantly Downwind531.51.1288
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore554.01.0831
Cape Doctor Coastal459.41.3060
Triple Number Coastal/Long Distance Low669.60.8961
Triple Number Coastal/Long Distance Medium520.21.1535
Triple Number Coastal/Long Distance High469.31.2784
Triple Number Windward/Leeward Low869.30.6902
Triple Number Windward/Leeward Medium644.90.9304
Triple Number Windward/Leeward High568.71.0550
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8961
Triple Number Coastal/Long Distance Medium1.1535
Triple Number Coastal/Long Distance High1.2784
Triple Number Windward/Leeward Low0.6902
Triple Number Windward/Leeward Medium0.9304
Triple Number Windward/Leeward High1.0550
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8961
Triple Number Coastal/Long Distance Medium1.1535
Triple Number Coastal/Long Distance High1.2784
Triple Number Windward/Leeward Low0.6902
Triple Number Windward/Leeward Medium0.9304
Triple Number Windward/Leeward High1.0550
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance571.21.0503
Triple Number Coastal/Long Distance Low669.60.8961
Triple Number Coastal/Long Distance Medium520.21.1535
Triple Number Coastal/Long Distance High469.31.2784
Triple Number Windward/Leeward Low869.30.6902
Triple Number Windward/Leeward Medium644.90.9304
Triple Number Windward/Leeward High568.71.0550
Predominantly Upwind566.41.0594
Predominantly Downwind531.51.1288
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.2727.1606.6539.8505.9478.3435.0
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance571.21.0503
Triple Number Coastal/Long Distance Low669.60.8961
Triple Number Coastal/Long Distance Medium520.21.1535
Triple Number Coastal/Long Distance High469.31.2784
Triple Number Windward/Leeward Low869.30.6902
Triple Number Windward/Leeward Medium644.90.9304
Triple Number Windward/Leeward High568.71.0550
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance961.2727.1606.6539.8505.9478.3435.0
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low669.60.8961
Triple Number All Purpose Medium520.21.1535
Triple Number All Purpose High469.31.2784
Triple Number Windward/Leeward Low869.30.6902
Triple Number Windward/Leeward Medium644.90.9304
Triple Number Windward/Leeward High568.71.0550
Predominantly Upwind566.41.0594
Predominantly Downwind531.51.1288
Predominantly Upwind Low751.90.7980
Predominantly Upwind Medium585.21.0253
Predominantly Upwind High546.11.0988
Predominantly Downwind Low730.10.8218
Predominantly Downwind Medium528.21.1360
Predominantly Downwind High450.91.3307
Chicago-Mac Upwind1.0404
Chicago-Mac All Purpose1.0726
Chicago-Mac Downwind1.1101
Bayview-Mac Cove Island0.9978
Bayview-Mac Shore1.0052
Harvest Moon Regatta456.01.3158
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy553.21.0847
San Francisco Bay Medium635.30.9444
Predominantly Reaching493.71.2153
Predominantly Reaching Low599.61.0007
Predominantly Reaching Medium488.11.2292
Predominantly Reaching High436.11.3759
Windward/Leeward 60-40 Low876.40.6846
Windward/Leeward 60-40 Medium664.20.9033
Windward/Leeward 60-40 High597.41.0044
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low949.70.6318
5-Band Low / Medium794.20.7554
5-Band Medium634.40.9458
5-Band Medium / High576.91.0401
5-Band High550.31.0902
ORC Ref  03420002M59Issued on 19/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

TO KEFI MAS

GRE-1430

Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassELAN 410 (SD)Measurement19/06/2010HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA12.277Max. Beam3.878Draft2.139Displacement8,990Wetted area34.15IMS L11.520LSM011.448Acc. length12.277Sink (kg/mm) 25.25
VCGD0.088VCGM0.030RM Rated (kg·m) 203.7Limit of positive stability(°) 118.4Stability Index123.8
PROPELLER
Propeller TypeFeathering 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.440PBW0.100PIPA0.0035
EDL3.060ST10.067ST20.179
ST30.179ST40.096ST50.295
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P16.000IG16.390ISP17.490MDT10.130MDL10.250MDT20.130MDL20.150TL2.790MW0.150GO0.160
E5.425J4.612BAS1.570FSD0.039SFJ0.075SPLWPLTPS5.545BD0.169MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date20/03/2019MeasurerGRE-21Comment
SFFP0.430FFM1.456FF1.452LCFcl6.786SG1.0290
SAFP11.848FAM1.092FA1.095LCFsh7.050HBI1.253
W1110.6W2110.6W3110.6W4110.6
PD1547.5PD2560.4PD3568.7PD4562.5
WD13.105PLM9000.00GSA1.0RSA1.0RM203.9
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1WATER PVC23005.702WATER PVC12005.203FUEL PVC0.9000145309.904WASTE PVC10009.805WASTE PVC6002.70Total deductible279.90
OTHER ITEMSIdKindDescriptionWeightLCGVCG1MiscellaneousDESALINATOR302.102MiscellaneousWATER HEATER104.501Battery1 x 85 Ah6.602Battery1 x 45 Ah6.703Battery3 x 90 Ah2.101EngineVOLVO PENTA D2-40FTotal deductible0
ORC Ref  03420002M59Issued on 19/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

TO KEFI MAS

GRE-1430

Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment20.181.132.013.454.5151.1604/03/202310.161.171.993.374.4450.5627/03/2019
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment40.100.751.382.613.804.8516.24NoNo 41.4627/03/201910.140.821.492.663.744.8116.04YesNo 41.2701/03/2022No 160.070.621.172.253.484.7615.30YesNo 35.7126/06/2019No 320.070.541.012.002.993.9416.50NoNo 32.9714/05/2010No 232.6110.33NoNo 13.7219/05/2010STORM JIB
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment218.3815.3316.869.339.5797%131.7218/05/2023A2 Gray318.6315.6517.148.099.0090%118.1513/11/2021A5 1.5417.4016.5316.977.069.3775%106.3401/03/2022
ORC Ref  03420002M59Issued on 19/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org