Club
Certificate
2023

Boat

OLYMPIA

GRE-1410

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 Angles46.2°45.0°43.8°42.6°41.4°41.1°42.0°
Beat VMG2.523.143.613.984.264.404.36
52°3.954.875.525.976.286.456.51
60°4.245.165.806.226.496.666.78
75°4.425.366.026.426.696.907.19
90°4.745.776.416.736.897.017.40
110°4.885.946.576.977.307.567.90
120°4.735.816.506.937.307.648.28
135°4.285.356.186.687.077.448.25
150°3.644.695.586.276.717.077.76
Run VMG3.154.064.845.526.096.567.22
Gybe Angles146.6°149.8°152.3°158.6°170.0°177.2°178.1°

APH: 655.9

CDL: 6.681

GPH: 744.6

CertNo: 00227

BOAT
ClassDUFOUR 30 CLASSICDesignerJ & J DESIGNBuilderDUFOURAge date01/2000Series date01/1996Offset fileDU30CLAS.offData fileGR1410
HULL
Length Overall9.030 mMaximum Beam3.040 mDraft1.529 mDisplacement3,100 kgDLR7.0487IMS DivisionCruiser/RacerDynamic Allowance0.260%Age Allowance0.487%
PROPELLER
InstallationStrutTypeSolid 2 bladesDiameter0.406m
CREW
Maximum weight479 kgMinimum weight359 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail20.5020.81Headsail Luffed18.1618.16Headsail FlyingSymmetric62.9162.91Asymmetric
STORM SAIL AREAS (m²)
Trysail6.39Storm Jib6.71Heavy Weather Jib18.11
SAIL LIMITS
Headsails5 * Woven polyester sails  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
Builder's displacement.
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  03420002IAQIssued on 19/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

OLYMPIA

GRE-1410

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 VMG1429.21144.8996.9904.5844.6818.7824.8
52°910.3738.7652.1602.7573.4558.0552.9
60°849.4698.0620.6579.2554.9540.2530.9
75°813.9671.5597.5560.3538.1521.7500.7
90°760.2623.7562.0534.8522.6513.9486.6
110°738.1605.6547.6516.7493.4476.0455.8
120°760.9619.3553.9519.8493.3471.0434.7
135°840.8672.9582.9538.8509.5483.9436.4
150°988.4767.9645.1574.4536.5509.6463.7
Run VMG1141.3886.6743.1651.7590.8549.2498.3
Selected Courses
Windward / Leeward1285.31015.7870.0778.1717.7683.9661.6
All purpose980.5786.4686.1628.1591.5569.5547.5
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward818.30.7332
All purpose655.90.9147
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low883.40.6792
Triple Number Coastal/Long Distance Medium651.50.9210
Triple Number Coastal/Long Distance High566.81.0586
Triple Number Windward/Leeward Low1150.50.5215
Triple Number Windward/Leeward Medium813.40.7376
Triple Number Windward/Leeward High684.00.8772
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance717.40.8363
Triple Number Coastal/Long Distance Low883.40.6792
Triple Number Coastal/Long Distance Medium651.50.9210
Triple Number Coastal/Long Distance High566.81.0586
Triple Number Windward/Leeward Low1150.50.5215
Triple Number Windward/Leeward Medium813.40.7376
Triple Number Windward/Leeward High684.00.8772
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1270.9948.0777.4673.6614.2574.4517.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6031
Downwind "popa"0.8299
70% up, 30% down "Ilhabela"0.6570
30% up, 70% down "Ilhabela-inverso"0.7458
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low883.40.6792
Triple Number Coastal/Long Distance Medium651.50.9210
Triple Number Coastal/Long Distance High566.81.0586
Triple Number Windward/Leeward Low1150.50.5215
Triple Number Windward/Leeward Medium813.40.7376
Triple Number Windward/Leeward High684.00.8772
Predominantly Upwind727.70.8245
Predominantly Downwind650.10.9229
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low883.40.6792
Triple Number All Purpose Medium651.50.9210
Triple Number All Purpose High566.81.0586
Triple Number Windward/Leeward Low1150.50.5215
Triple Number Windward/Leeward Medium813.40.7376
Triple Number Windward/Leeward High684.00.8772
Predominantly Upwind727.70.8245
Predominantly Downwind650.10.9229
Predominantly Upwind Low1028.80.5832
Predominantly Upwind Medium763.90.7854
Predominantly Upwind High677.80.8853
Predominantly Downwind Low923.70.6496
Predominantly Downwind Medium631.10.9507
Predominantly Downwind High523.11.1471
Chicago-Mac Upwind0.8037
Chicago-Mac All Purpose0.8495
Chicago-Mac Downwind0.9055
Bayview-Mac Cove Island0.7746
Bayview-Mac Shore0.7754
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching614.50.9764
Predominantly Reaching Low779.40.7698
Predominantly Reaching Medium606.50.9894
Predominantly Reaching High525.91.1408
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1264.60.4745
5-Band Low / Medium1042.00.5758
5-Band Medium795.20.7545
5-Band Medium / High693.80.8648
5-Band High665.40.9017
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance717.40.8363
Triple Number Coastal/Long Distance Low883.40.6792
Triple Number Coastal/Long Distance Medium651.50.9210
Triple Number Coastal/Long Distance High566.81.0586
Triple Number Windward/Leeward Low1150.50.5215
Triple Number Windward/Leeward Medium813.40.7376
Triple Number Windward/Leeward High684.00.8772
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1270.9948.0777.4673.6614.2574.4517.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance717.40.8363
Triple Number Coastal/Long Distance Low883.40.6792
Triple Number Coastal/Long Distance Medium651.50.9210
Triple Number Coastal/Long Distance High566.81.0586
Triple Number Windward/Leeward Low1150.50.5215
Triple Number Windward/Leeward Medium813.40.7376
Triple Number Windward/Leeward High684.00.8772
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1270.9948.0777.4673.6614.2574.4517.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance717.4
Triple Number Coastal/Long Distance Low883.4
Triple Number Coastal/Long Distance Medium651.5
Triple Number Coastal/Long Distance High566.8
Triple Number Windward/Leeward Low1150.5
Triple Number Windward/Leeward Medium813.4
Triple Number Windward/Leeward High684.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1270.9948.0777.4673.6614.2574.4517.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance717.40.8363
Triple Number Coastal/Long Distance Low883.40.6792
Triple Number Coastal/Long Distance Medium651.50.9210
Triple Number Coastal/Long Distance High566.81.0586
Triple Number Windward/Leeward Low1150.50.5215
Triple Number Windward/Leeward Medium813.40.7376
Triple Number Windward/Leeward High684.00.8772
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1270.9948.0777.4673.6614.2574.4517.4
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)717.40.8363
Triple Number Coastal/Long Distance Low883.40.6792
Triple Number Coastal/Long Distance Medium651.50.9210
Triple Number Coastal/Long Distance High566.81.0586
Triple Number Windward/Leeward Low1150.50.5215
Triple Number Windward/Leeward Medium813.40.7376
Triple Number Windward/Leeward High684.00.8772
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1270.9948.0777.4673.6614.2574.4517.4
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low883.40.6792
Triple Number Coastal/Long Distance Medium651.50.9210
Triple Number Coastal/Long Distance High566.81.0586
Triple Number Windward/Leeward Low1150.50.5215
Triple Number Windward/Leeward Medium813.40.7376
Triple Number Windward/Leeward High684.00.8772
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6792
Triple Number Coastal/Long Distance Medium0.9210
Triple Number Coastal/Long Distance High1.0586
Triple Number Windward/Leeward Low0.5215
Triple Number Windward/Leeward Medium0.7376
Triple Number Windward/Leeward High0.8772
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1270.9948.0777.4673.6614.2574.4517.4
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance717.40.8363
Triple Number Coastal/Long Distance Low883.40.6792
Triple Number Coastal/Long Distance Medium651.50.9210
Triple Number Coastal/Long Distance High566.81.0586
Triple Number Windward/Leeward Low1150.50.5215
Triple Number Windward/Leeward Medium813.40.7376
Triple Number Windward/Leeward High684.00.8772
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1270.9948.0777.4673.6614.2574.4517.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low883.40.6792
Triple Number Coastal/Long Distance Medium651.50.9210
Triple Number Coastal/Long Distance High566.81.0586
Triple Number Windward/Leeward Low1150.50.5215
Triple Number Windward/Leeward Medium813.40.7376
Triple Number Windward/Leeward High684.00.8772
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance717.40.8363
Triple Number Coastal/Long Distance Low883.40.6792
Triple Number Coastal/Long Distance Medium651.50.9210
Triple Number Coastal/Long Distance High566.81.0586
Triple Number Windward/Leeward Low1150.50.5215
Triple Number Windward/Leeward Medium813.40.7376
Triple Number Windward/Leeward High684.00.8772
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1270.9948.0777.4673.6614.2574.4517.4
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1150.50.5215
Triple Number Windward/Leeward Medium813.40.7376
Triple Number Windward/Leeward High684.00.8772
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1270.9948.0777.4673.6614.2574.4517.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low883.4
Triple Number Coastal/Long Distance Medium651.5
Triple Number Coastal/Long Distance High566.8
Triple Number Windward/Leeward Low1150.5
Triple Number Windward/Leeward Medium813.4
Triple Number Windward/Leeward High684.0
Predominantly Upwind727.7
Predominantly Downwind650.1
Predominantly Reaching626.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance717.40.8363
Triple Number Coastal/Long Distance Low883.40.6792
Triple Number Coastal/Long Distance Medium651.50.9210
Triple Number Coastal/Long Distance High566.81.0586
Triple Number Windward/Leeward Low1150.50.5215
Triple Number Windward/Leeward Medium813.40.7376
Triple Number Windward/Leeward High684.00.8772
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1270.9948.0777.4673.6614.2574.4517.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6792
Triple Number Coastal/Long Distance Medium0.9210
Triple Number Coastal/Long Distance High1.0586
Triple Number Windward/Leeward Low0.5215
Triple Number Windward/Leeward Medium0.7376
Triple Number Windward/Leeward High0.8772
Coastal/Long Distance0.8363
Predominantly Upwind0.8245
Predominantly Downwind0.9229
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.6792
Tretall Distanseseilas Mellomvind0.9210
Tretall Distanseseilas Mye vind1.0586
Tretall Pølsebane Lite vind0.5215
Tretall Pølsebane Mellomvind0.7376
Tretall Pølsebane Mye vind0.8772
Distanseseilas ett tall (OSN 8-16kn)0.8363
Distanseseilas ett tall (APH 6-20kn)0.9147
Enkeltall Motvind0.8245
Enkeltall Medvind0.9229
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low883.40.6792
Triple Number Coastal/Long Distance Medium651.50.9210
Triple Number Coastal/Long Distance High566.81.0586
Triple Number Windward/Leeward Low1150.50.5215
Triple Number Windward/Leeward Medium813.40.7376
Triple Number Windward/Leeward High684.00.8772
Coastal/Long Distance717.40.8363
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind727.70.8245
Predominantly Downwind650.10.9229
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore668.30.8978
Cape Doctor Coastal554.11.0828
Triple Number Coastal/Long Distance Low883.40.6792
Triple Number Coastal/Long Distance Medium651.50.9210
Triple Number Coastal/Long Distance High566.81.0586
Triple Number Windward/Leeward Low1150.50.5215
Triple Number Windward/Leeward Medium813.40.7376
Triple Number Windward/Leeward High684.00.8772
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6792
Triple Number Coastal/Long Distance Medium0.9210
Triple Number Coastal/Long Distance High1.0586
Triple Number Windward/Leeward Low0.5215
Triple Number Windward/Leeward Medium0.7376
Triple Number Windward/Leeward High0.8772
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6792
Triple Number Coastal/Long Distance Medium0.9210
Triple Number Coastal/Long Distance High1.0586
Triple Number Windward/Leeward Low0.5215
Triple Number Windward/Leeward Medium0.7376
Triple Number Windward/Leeward High0.8772
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance717.40.8363
Triple Number Coastal/Long Distance Low883.40.6792
Triple Number Coastal/Long Distance Medium651.50.9210
Triple Number Coastal/Long Distance High566.81.0586
Triple Number Windward/Leeward Low1150.50.5215
Triple Number Windward/Leeward Medium813.40.7376
Triple Number Windward/Leeward High684.00.8772
Predominantly Upwind727.70.8245
Predominantly Downwind650.10.9229
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1270.9948.0777.4673.6614.2574.4517.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance717.40.8363
Triple Number Coastal/Long Distance Low883.40.6792
Triple Number Coastal/Long Distance Medium651.50.9210
Triple Number Coastal/Long Distance High566.81.0586
Triple Number Windward/Leeward Low1150.50.5215
Triple Number Windward/Leeward Medium813.40.7376
Triple Number Windward/Leeward High684.00.8772
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1270.9948.0777.4673.6614.2574.4517.4
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low883.40.6792
Triple Number All Purpose Medium651.50.9210
Triple Number All Purpose High566.81.0586
Triple Number Windward/Leeward Low1150.50.5215
Triple Number Windward/Leeward Medium813.40.7376
Triple Number Windward/Leeward High684.00.8772
Predominantly Upwind727.70.8245
Predominantly Downwind650.10.9229
Predominantly Upwind Low1028.80.5832
Predominantly Upwind Medium763.90.7854
Predominantly Upwind High677.80.8853
Predominantly Downwind Low923.70.6496
Predominantly Downwind Medium631.10.9507
Predominantly Downwind High523.11.1471
Chicago-Mac Upwind0.8037
Chicago-Mac All Purpose0.8495
Chicago-Mac Downwind0.9055
Bayview-Mac Cove Island0.7746
Bayview-Mac Shore0.7754
Harvest Moon Regatta553.31.0844
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy673.40.8910
San Francisco Bay Medium811.20.7397
Predominantly Reaching614.50.9764
Predominantly Reaching Low779.40.7698
Predominantly Reaching Medium606.50.9894
Predominantly Reaching High525.91.1408
Windward/Leeward 60-40 Low1177.80.5094
Windward/Leeward 60-40 Medium856.60.7004
Windward/Leeward 60-40 High732.80.8188
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1264.60.4745
5-Band Low / Medium1042.00.5758
5-Band Medium795.20.7545
5-Band Medium / High693.80.8648
5-Band High665.40.9017
ORC Ref  03420002IAQIssued on 19/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

OLYMPIA

GRE-1410

Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDUFOUR 30 CLASSICMeasurement21/09/2009HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.030Max. Beam3.040Draft1.529Displacement3,100Wetted area17.66IMS L7.911LSM07.604Acc. length9.030Sink (kg/mm) 13.66
VCGD0.056VCGM0.125RM Rated (kg·m) 68.8Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeSolid 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.406PBWPIPA0.0167
EDLST1ST2
ST3ST4ST5
RIG
Forestay tensionFixedInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P9.830IG11.580ISP11.685MDT10.119MDL10.181MDT2MDL2TL0.000MWGO
E3.710J3.430BAS1.440FSD0.031SFJ0.000SPL3.780WPLTPSBDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date01/01/2013MeasurerComment
SFFP0.787FFMFF1.159LCFcl4.775SG1.0265
SAFP8.220FAMFA1.010LCFsh5.011HBI1.042
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03420002IAQIssued on 19/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

OLYMPIA

GRE-1410

Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.150.701.252.172.9920.5004/03/2020
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ10.070.400.771.662.653.6810.40NoNo 18.1611/11/2017
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentSP311.4911.4911.496.606.4562.9115/03/2012
ORC Ref  03420002IAQIssued on 19/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org