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°6.247.347.938.338.689.009.53
120°5.917.097.798.258.669.049.72
135°5.196.467.407.968.408.829.74
150°4.385.576.587.337.808.138.76
Run VMG3.794.835.706.356.767.238.07
Gybe Angles143.3°147.5°148.5°149.3°150.5°173.0°177.2°

APH: 525.7

CDL: 10.564

GPH: 589.4

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 Allowance0.240%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 FlyingSymmetricAsymmetric118.15118.15 (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  03420002E16Issued on 16/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © 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 VMG995.7813.7722.8681.3662.9653.1646.3
52°649.5547.1497.1475.9467.0462.0457.4
60°615.1525.0482.6463.5454.1449.1444.0
75°582.1500.0469.5453.1440.7432.3423.2
90°560.1484.0453.4437.7428.2420.8405.8
110°577.4490.5453.9432.2414.6400.0377.6
120°609.0508.0462.4436.5415.9398.1370.5
135°693.2557.6486.8452.0428.7408.0369.8
150°822.0645.8547.2490.9461.5442.7410.8
Run VMG949.1745.7631.9566.8532.6497.6446.2
Selected Courses
Windward / Leeward972.4779.7677.3624.0597.8575.3546.2
All purpose739.2606.9540.8507.0488.5474.1454.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward653.70.9179
All purpose525.71.1413
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low673.00.8915
Triple Number Coastal/Long Distance Medium521.91.1496
Triple Number Coastal/Long Distance High470.31.2759
Triple Number Windward/Leeward Low876.00.6849
Triple Number Windward/Leeward Medium648.20.9256
Triple Number Windward/Leeward High570.01.0526
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance573.71.0458
Triple Number Coastal/Long Distance Low673.00.8915
Triple Number Coastal/Long Distance Medium521.91.1496
Triple Number Coastal/Long Distance High470.31.2759
Triple Number Windward/Leeward Low876.00.6849
Triple Number Windward/Leeward Medium648.20.9256
Triple Number Windward/Leeward High570.01.0526
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance970.1731.9610.0541.8507.3479.3435.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8115
Downwind "popa"0.9611
70% up, 30% down "Ilhabela"0.8512
30% up, 70% down "Ilhabela-inverso"0.9107
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low673.00.8915
Triple Number Coastal/Long Distance Medium521.91.1496
Triple Number Coastal/Long Distance High470.31.2759
Triple Number Windward/Leeward Low876.00.6849
Triple Number Windward/Leeward Medium648.20.9256
Triple Number Windward/Leeward High570.01.0526
Predominantly Upwind567.51.0573
Predominantly Downwind535.31.1209
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low673.00.8915
Triple Number All Purpose Medium521.91.1496
Triple Number All Purpose High470.31.2759
Triple Number Windward/Leeward Low876.00.6849
Triple Number Windward/Leeward Medium648.20.9256
Triple Number Windward/Leeward High570.01.0526
Predominantly Upwind567.51.0573
Predominantly Downwind535.31.1209
Predominantly Upwind Low754.20.7956
Predominantly Upwind Medium585.51.0248
Predominantly Upwind High546.31.0984
Predominantly Downwind Low738.50.8125
Predominantly Downwind Medium532.81.1260
Predominantly Downwind High453.21.3238
Chicago-Mac Upwind1.0383
Chicago-Mac All Purpose1.0677
Chicago-Mac Downwind1.1019
Bayview-Mac Cove Island0.9937
Bayview-Mac Shore1.0020
Victoria-Maui1.1700
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance573.71.0458
Triple Number Coastal/Long Distance Low673.00.8915
Triple Number Coastal/Long Distance Medium521.91.1496
Triple Number Coastal/Long Distance High470.31.2759
Triple Number Windward/Leeward Low876.00.6849
Triple Number Windward/Leeward Medium648.20.9256
Triple Number Windward/Leeward High570.01.0526
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance970.1731.9610.0541.8507.3479.3435.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance573.71.0458
Triple Number Coastal/Long Distance Low673.00.8915
Triple Number Coastal/Long Distance Medium521.91.1496
Triple Number Coastal/Long Distance High470.31.2759
Triple Number Windward/Leeward Low876.00.6849
Triple Number Windward/Leeward Medium648.20.9256
Triple Number Windward/Leeward High570.01.0526
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance970.1731.9610.0541.8507.3479.3435.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance573.7
Triple Number Coastal/Long Distance Low673.0
Triple Number Coastal/Long Distance Medium521.9
Triple Number Coastal/Long Distance High470.3
Triple Number Windward/Leeward Low876.0
Triple Number Windward/Leeward Medium648.2
Triple Number Windward/Leeward High570.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance970.1731.9610.0541.8507.3479.3435.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance573.71.0458
Triple Number Coastal/Long Distance Low673.00.8915
Triple Number Coastal/Long Distance Medium521.91.1496
Triple Number Coastal/Long Distance High470.31.2759
Triple Number Windward/Leeward Low876.00.6849
Triple Number Windward/Leeward Medium648.20.9256
Triple Number Windward/Leeward High570.01.0526
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance970.1731.9610.0541.8507.3479.3435.1
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)573.71.0458
Triple Number Coastal/Long Distance Low673.00.8915
Triple Number Coastal/Long Distance Medium521.91.1496
Triple Number Coastal/Long Distance High470.31.2759
Triple Number Windward/Leeward Low876.00.6849
Triple Number Windward/Leeward Medium648.20.9256
Triple Number Windward/Leeward High570.01.0526
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance970.1731.9610.0541.8507.3479.3435.1
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low673.00.8915
Triple Number Coastal/Long Distance Medium521.91.1496
Triple Number Coastal/Long Distance High470.31.2759
Triple Number Windward/Leeward Low876.00.6849
Triple Number Windward/Leeward Medium648.20.9256
Triple Number Windward/Leeward High570.01.0526
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8915
Triple Number Coastal/Long Distance Medium1.1496
Triple Number Coastal/Long Distance High1.2759
Triple Number Windward/Leeward Low0.6849
Triple Number Windward/Leeward Medium0.9256
Triple Number Windward/Leeward High1.0526
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance970.1731.9610.0541.8507.3479.3435.1
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance573.71.0458
Triple Number Coastal/Long Distance Low673.00.8915
Triple Number Coastal/Long Distance Medium521.91.1496
Triple Number Coastal/Long Distance High470.31.2759
Triple Number Windward/Leeward Low876.00.6849
Triple Number Windward/Leeward Medium648.20.9256
Triple Number Windward/Leeward High570.01.0526
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance970.1731.9610.0541.8507.3479.3435.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low673.00.8915
Triple Number Coastal/Long Distance Medium521.91.1496
Triple Number Coastal/Long Distance High470.31.2759
Triple Number Windward/Leeward Low876.00.6849
Triple Number Windward/Leeward Medium648.20.9256
Triple Number Windward/Leeward High570.01.0526
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance573.71.0458
Triple Number Coastal/Long Distance Low673.00.8915
Triple Number Coastal/Long Distance Medium521.91.1496
Triple Number Coastal/Long Distance High470.31.2759
Triple Number Windward/Leeward Low876.00.6849
Triple Number Windward/Leeward Medium648.20.9256
Triple Number Windward/Leeward High570.01.0526
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance970.1731.9610.0541.8507.3479.3435.1
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low876.00.6849
Triple Number Windward/Leeward Medium648.20.9256
Triple Number Windward/Leeward High570.01.0526
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance970.1731.9610.0541.8507.3479.3435.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low673.0
Triple Number Coastal/Long Distance Medium521.9
Triple Number Coastal/Long Distance High470.3
Triple Number Windward/Leeward Low876.0
Triple Number Windward/Leeward Medium648.2
Triple Number Windward/Leeward High570.0
Predominantly Upwind567.5
Predominantly Downwind535.3
Predominantly Reaching509.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance573.71.0458
Triple Number Coastal/Long Distance Low673.00.8915
Triple Number Coastal/Long Distance Medium521.91.1496
Triple Number Coastal/Long Distance High470.31.2759
Triple Number Windward/Leeward Low876.00.6849
Triple Number Windward/Leeward Medium648.20.9256
Triple Number Windward/Leeward High570.01.0526
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance970.1731.9610.0541.8507.3479.3435.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8915
Triple Number Coastal/Long Distance Medium1.1496
Triple Number Coastal/Long Distance High1.2759
Triple Number Windward/Leeward Low0.6849
Triple Number Windward/Leeward Medium0.9256
Triple Number Windward/Leeward High1.0526
Coastal/Long Distance1.0458
Predominantly Upwind1.0573
Predominantly Downwind1.1209
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8915
Tretall Distanseseilas Mellomvind1.1496
Tretall Distanseseilas Mye vind1.2759
Tretall Pølsebane Lite vind0.6849
Tretall Pølsebane Mellomvind0.9256
Tretall Pølsebane Mye vind1.0526
Distanseseilas ett tall (OSN 8-16kn)1.0458
Distanseseilas ett tall (APH 6-20kn)1.1413
Enkeltall Motvind1.0573
Enkeltall Medvind1.1209
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low673.00.8915
Triple Number Coastal/Long Distance Medium521.91.1496
Triple Number Coastal/Long Distance High470.31.2759
Triple Number Windward/Leeward Low876.00.6849
Triple Number Windward/Leeward Medium648.20.9256
Triple Number Windward/Leeward High570.01.0526
Coastal/Long Distance573.71.0458
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind567.51.0573
Predominantly Downwind535.31.1209
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore555.01.0811
Cape Doctor Coastal460.21.3038
Triple Number Coastal/Long Distance Low673.00.8915
Triple Number Coastal/Long Distance Medium521.91.1496
Triple Number Coastal/Long Distance High470.31.2759
Triple Number Windward/Leeward Low876.00.6849
Triple Number Windward/Leeward Medium648.20.9256
Triple Number Windward/Leeward High570.01.0526
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8915
Triple Number Coastal/Long Distance Medium1.1496
Triple Number Coastal/Long Distance High1.2759
Triple Number Windward/Leeward Low0.6849
Triple Number Windward/Leeward Medium0.9256
Triple Number Windward/Leeward High1.0526
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8915
Triple Number Coastal/Long Distance Medium1.1496
Triple Number Coastal/Long Distance High1.2759
Triple Number Windward/Leeward Low0.6849
Triple Number Windward/Leeward Medium0.9256
Triple Number Windward/Leeward High1.0526
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance573.71.0458
Triple Number Coastal/Long Distance Low673.00.8915
Triple Number Coastal/Long Distance Medium521.91.1496
Triple Number Coastal/Long Distance High470.31.2759
Triple Number Windward/Leeward Low876.00.6849
Triple Number Windward/Leeward Medium648.20.9256
Triple Number Windward/Leeward High570.01.0526
Predominantly Upwind567.51.0573
Predominantly Downwind535.31.1209
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance970.1731.9610.0541.8507.3479.3435.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance573.71.0458
Triple Number Coastal/Long Distance Low673.00.8915
Triple Number Coastal/Long Distance Medium521.91.1496
Triple Number Coastal/Long Distance High470.31.2759
Triple Number Windward/Leeward Low876.00.6849
Triple Number Windward/Leeward Medium648.20.9256
Triple Number Windward/Leeward High570.01.0526
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance970.1731.9610.0541.8507.3479.3435.1
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low673.00.8915
Triple Number All Purpose Medium521.91.1496
Triple Number All Purpose High470.31.2759
Triple Number Windward/Leeward Low876.00.6849
Triple Number Windward/Leeward Medium648.20.9256
Triple Number Windward/Leeward High570.01.0526
Predominantly Upwind567.51.0573
Predominantly Downwind535.31.1209
Predominantly Upwind Low754.20.7956
Predominantly Upwind Medium585.51.0248
Predominantly Upwind High546.31.0984
Predominantly Downwind Low738.50.8125
Predominantly Downwind Medium532.81.1260
Predominantly Downwind High453.21.3238
Chicago-Mac Upwind1.0383
Chicago-Mac All Purpose1.0677
Chicago-Mac Downwind1.1019
Bayview-Mac Cove Island0.9937
Bayview-Mac Shore1.0020
Harvest Moon Regatta457.41.3117
Victoria-Maui1.1700
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy554.61.0819
San Francisco Bay Medium638.30.9399
Predominantly Reaching1.2108
Predominantly Reaching Low0.9941
Predominantly Reaching Medium1.2240
Predominantly Reaching High1.3718
Windward/Leeward 60-40 Low881.80.6804
Windward/Leeward 60-40 Medium666.40.9004
Windward/Leeward 60-40 High598.31.0029
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low957.60.6266
5-Band Low / Medium799.90.7501
5-Band Medium637.50.9412
5-Band Medium / High578.41.0374
5-Band High551.31.0884
ORC Ref  03420002E16Issued on 16/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © 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 L11.519LSM011.448Acc. 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  03420002E16Issued on 16/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © 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.DateComment318.6315.6517.148.099.0090%118.1513/11/2021A5 1.5417.4016.5316.977.069.3775%106.3401/03/2022
ORC Ref  03420002E16Issued on 16/03/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org