International
Certificate
2022

Boat

GORGO

GRE-62

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°42.0°42.3°40.5°39.0°38.9°39.6°
Beat VMG2.803.353.784.144.334.404.39
52°4.305.095.635.936.106.176.21
60°4.565.375.826.076.246.356.42
75°4.745.565.966.206.416.606.82
90°4.755.686.146.426.636.757.13
110°4.785.726.186.506.847.167.55
120°4.625.586.106.426.767.117.74
135°4.175.105.846.216.536.877.55
150°3.574.505.325.926.256.547.19
Run VMG3.093.914.635.305.836.176.75
Gybe Angles148.4°152.9°153.8°163.7°177.2°179.0°179.0°

APH: 666.0

CDL: 6.397

GPH: 748.8

CertNo: 00109

BOAT
ClassNEK 26 - DOLPHINDesignerVAN DE STADTBuilderNEK DESIGNAge date01/1989Series date01/1986Offset fileDOLPH26.OFFData fileGR62
HULL
Length Overall8.000 mMaximum Beam2.824 mDraft1.554 mDisplacement2,550 kgDLR8.0930IMS DivisionCruiser/RacerDynamic Allowance0.302%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight400 kgMinimum weight300 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail20.8721.41Headsail Luffed18.2518.25Headsail FlyingSymmetric43.1043.10Asymmetric
STORM SAIL AREAS (m²)
Trysail6.04Storm Jib4.48Heavy Weather Jib12.08
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment51.6 kg·mStability Index110.5
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  03420001UU5Issued on 01/04/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org

International
Certificate
2022

Boat

GORGO

GRE-62

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 VMG1285.31074.3952.5869.6831.0818.8820.6
52°836.8707.8639.1606.9590.4583.3579.9
60°790.1670.6618.2592.9576.6566.5560.9
75°759.0647.6603.6580.5562.0545.7527.8
90°758.3634.1586.6560.8543.0533.3504.7
110°753.8629.5582.8553.6525.9502.6477.1
120°779.3645.0590.1560.4532.2506.1465.4
135°863.8706.4616.7579.4551.6524.1477.0
150°1008.4799.6676.6608.5576.2550.1500.8
Run VMG1164.3920.7778.0679.6617.6583.3533.4
Selected Courses
Windward / Leeward1224.8997.5865.2774.6724.3701.0677.0
All purpose943.9779.5693.3641.1610.9592.7568.9
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward815.20.7360
All purpose666.00.9009
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low861.70.6963
Triple Number Coastal/Long Distance Medium662.50.9057
Triple Number Coastal/Long Distance High588.31.0199
Triple Number Windward/Leeward Low1111.10.5400
Triple Number Windward/Leeward Medium810.80.7400
Triple Number Windward/Leeward High697.80.8598
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance725.20.8273
Triple Number Coastal/Long Distance Low861.70.6963
Triple Number Coastal/Long Distance Medium662.50.9057
Triple Number Coastal/Long Distance High588.31.0199
Triple Number Windward/Leeward Low1111.10.5400
Triple Number Windward/Leeward Medium810.80.7400
Triple Number Windward/Leeward High697.80.8598
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1218.8935.5779.8683.2633.3599.1543.0
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.6314
Downwind "popa"0.7959
70% up, 30% down "Ilhabela"0.6731
30% up, 70% down "Ilhabela-inverso"0.7382
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low861.70.6963
Triple Number Coastal/Long Distance Medium662.50.9057
Triple Number Coastal/Long Distance High588.31.0199
Triple Number Windward/Leeward Low1111.10.5400
Triple Number Windward/Leeward Medium810.80.7400
Triple Number Windward/Leeward High697.80.8598
Predominantly Upwind724.80.8278
Predominantly Downwind672.00.8928
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low861.70.6963
Triple Number All Purpose Medium662.50.9057
Triple Number All Purpose High588.31.0199
Triple Number Windward/Leeward Low1111.10.5400
Triple Number Windward/Leeward Medium810.80.7400
Triple Number Windward/Leeward High697.80.8598
Predominantly Upwind724.80.8278
Predominantly Downwind672.00.8928
Predominantly Upwind Low974.30.6158
Predominantly Upwind Medium751.10.7988
Predominantly Upwind High687.90.8723
Predominantly Downwind Low928.10.6465
Predominantly Downwind Medium660.70.9081
Predominantly Downwind High555.01.0811
Chicago-Mac Upwind0.8106
Chicago-Mac All Purpose0.8409
Chicago-Mac Downwind0.8776
Bayview-Mac Cove Island0.7796
Bayview-Mac Shore0.7841
Victoria-Maui0.9412
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance725.20.8273
Triple Number Coastal/Long Distance Low861.70.6963
Triple Number Coastal/Long Distance Medium662.50.9057
Triple Number Coastal/Long Distance High588.31.0199
Triple Number Windward/Leeward Low1111.10.5400
Triple Number Windward/Leeward Medium810.80.7400
Triple Number Windward/Leeward High697.80.8598
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1218.8935.5779.8683.2633.3599.1543.0
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance725.20.8273
Triple Number Coastal/Long Distance Low861.70.6963
Triple Number Coastal/Long Distance Medium662.50.9057
Triple Number Coastal/Long Distance High588.31.0199
Triple Number Windward/Leeward Low1111.10.5400
Triple Number Windward/Leeward Medium810.80.7400
Triple Number Windward/Leeward High697.80.8598
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1218.8935.5779.8683.2633.3599.1543.0
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance725.2
Triple Number Coastal/Long Distance Low861.7
Triple Number Coastal/Long Distance Medium662.5
Triple Number Coastal/Long Distance High588.3
Triple Number Windward/Leeward Low1111.1
Triple Number Windward/Leeward Medium810.8
Triple Number Windward/Leeward High697.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1218.8935.5779.8683.2633.3599.1543.0
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance725.20.8273
Triple Number Coastal/Long Distance Low861.70.6963
Triple Number Coastal/Long Distance Medium662.50.9057
Triple Number Coastal/Long Distance High588.31.0199
Triple Number Windward/Leeward Low1111.10.5400
Triple Number Windward/Leeward Medium810.80.7400
Triple Number Windward/Leeward High697.80.8598
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1218.8935.5779.8683.2633.3599.1543.0
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)725.20.8273
Triple Number Coastal/Long Distance Low861.70.6963
Triple Number Coastal/Long Distance Medium662.50.9057
Triple Number Coastal/Long Distance High588.31.0199
Triple Number Windward/Leeward Low1111.10.5400
Triple Number Windward/Leeward Medium810.80.7400
Triple Number Windward/Leeward High697.80.8598
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1218.8935.5779.8683.2633.3599.1543.0
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low861.70.6963
Triple Number Coastal/Long Distance Medium662.50.9057
Triple Number Coastal/Long Distance High588.31.0199
Triple Number Windward/Leeward Low1111.10.5400
Triple Number Windward/Leeward Medium810.80.7400
Triple Number Windward/Leeward High697.80.8598
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.6963
Triple Number Coastal/Long Distance Medium0.9057
Triple Number Coastal/Long Distance High1.0199
Triple Number Windward/Leeward Low0.5400
Triple Number Windward/Leeward Medium0.7400
Triple Number Windward/Leeward High0.8598
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1218.8935.5779.8683.2633.3599.1543.0
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance725.20.8273
Triple Number Coastal/Long Distance Low861.70.6963
Triple Number Coastal/Long Distance Medium662.50.9057
Triple Number Coastal/Long Distance High588.31.0199
Triple Number Windward/Leeward Low1111.10.5400
Triple Number Windward/Leeward Medium810.80.7400
Triple Number Windward/Leeward High697.80.8598
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1218.8935.5779.8683.2633.3599.1543.0
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low861.70.6963
Triple Number Coastal/Long Distance Medium662.50.9057
Triple Number Coastal/Long Distance High588.31.0199
Triple Number Windward/Leeward Low1111.10.5400
Triple Number Windward/Leeward Medium810.80.7400
Triple Number Windward/Leeward High697.80.8598
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance725.20.8273
Triple Number Coastal/Long Distance Low861.70.6963
Triple Number Coastal/Long Distance Medium662.50.9057
Triple Number Coastal/Long Distance High588.31.0199
Triple Number Windward/Leeward Low1111.10.5400
Triple Number Windward/Leeward Medium810.80.7400
Triple Number Windward/Leeward High697.80.8598
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1218.8935.5779.8683.2633.3599.1543.0
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance725.20.8273
Triple Number Coastal/Long Distance Low861.70.6963
Triple Number Coastal/Long Distance Medium662.50.9057
Triple Number Coastal/Long Distance High588.31.0199
Triple Number Windward/Leeward Low1111.10.5400
Triple Number Windward/Leeward Medium810.80.7400
Triple Number Windward/Leeward High697.80.8598
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1218.8935.5779.8683.2633.3599.1543.0
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low1111.10.5400
Triple Number Windward/Leeward Medium810.80.7400
Triple Number Windward/Leeward High697.80.8598
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1218.8935.5779.8683.2633.3599.1543.0
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low861.7
Triple Number Coastal/Long Distance Medium662.5
Triple Number Coastal/Long Distance High588.3
Triple Number Windward/Leeward Low1111.1
Triple Number Windward/Leeward Medium810.8
Triple Number Windward/Leeward High697.8
Predominantly Upwind724.8
Predominantly Downwind672.0
Predominantly Reaching646.4
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance725.20.8273
Triple Number Coastal/Long Distance Low861.70.6963
Triple Number Coastal/Long Distance Medium662.50.9057
Triple Number Coastal/Long Distance High588.31.0199
Triple Number Windward/Leeward Low1111.10.5400
Triple Number Windward/Leeward Medium810.80.7400
Triple Number Windward/Leeward High697.80.8598
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1218.8935.5779.8683.2633.3599.1543.0
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.6963
Triple Number Coastal/Long Distance Medium0.9057
Triple Number Coastal/Long Distance High1.0199
Triple Number Windward/Leeward Low0.5400
Triple Number Windward/Leeward Medium0.7400
Triple Number Windward/Leeward High0.8598
Coastal/Long Distance0.8273
Predominantly Upwind0.8278
Predominantly Downwind0.8928
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.8273
Tretall Distanseseilas Lite vind0.6963
Tretall Distanseseilas Mellomvind0.9057
Tretall Distanseseilas Mye vind1.0199
Tretall Pølsebane Lite vind0.5400
Tretall Pølsebane Mellomvind0.7400
Tretall Pølsebane Mye vind0.8598
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1218.8935.5779.8683.2633.3599.1543.0
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low861.70.6963
Triple Number Coastal/Long Distance Medium662.50.9057
Triple Number Coastal/Long Distance High588.31.0199
Triple Number Windward/Leeward Low1111.10.5400
Triple Number Windward/Leeward Medium810.80.7400
Triple Number Windward/Leeward High697.80.8598
Coastal/Long Distance725.20.8273
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind724.80.8278
Predominantly Downwind672.00.8928
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore684.20.8769
Cape Doctor Coastal576.11.0416
Triple Number Coastal/Long Distance Low861.70.6963
Triple Number Coastal/Long Distance Medium662.50.9057
Triple Number Coastal/Long Distance High588.31.0199
Triple Number Windward/Leeward Low1111.10.5400
Triple Number Windward/Leeward Medium810.80.7400
Triple Number Windward/Leeward High697.80.8598
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.6963
Triple Number Coastal/Long Distance Medium0.9057
Triple Number Coastal/Long Distance High1.0199
Triple Number Windward/Leeward Low0.5400
Triple Number Windward/Leeward Medium0.7400
Triple Number Windward/Leeward High0.8598
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.6963
Triple Number Coastal/Long Distance Medium0.9057
Triple Number Coastal/Long Distance High1.0199
Triple Number Windward/Leeward Low0.5400
Triple Number Windward/Leeward Medium0.7400
Triple Number Windward/Leeward High0.8598
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance725.20.8273
Triple Number Coastal/Long Distance Low861.70.6963
Triple Number Coastal/Long Distance Medium662.50.9057
Triple Number Coastal/Long Distance High588.31.0199
Triple Number Windward/Leeward Low1111.10.5400
Triple Number Windward/Leeward Medium810.80.7400
Triple Number Windward/Leeward High697.80.8598
Predominantly Upwind724.80.8278
Predominantly Downwind672.00.8928
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1218.8935.5779.8683.2633.3599.1543.0
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance725.20.8273
Triple Number Coastal/Long Distance Low861.70.6963
Triple Number Coastal/Long Distance Medium662.50.9057
Triple Number Coastal/Long Distance High588.31.0199
Triple Number Windward/Leeward Low1111.10.5400
Triple Number Windward/Leeward Medium810.80.7400
Triple Number Windward/Leeward High697.80.8598
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1218.8935.5779.8683.2633.3599.1543.0
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low861.70.6963
Triple Number All Purpose Medium662.50.9057
Triple Number All Purpose High588.31.0199
Triple Number Windward/Leeward Low1111.10.5400
Triple Number Windward/Leeward Medium810.80.7400
Triple Number Windward/Leeward High697.80.8598
Predominantly Upwind724.80.8278
Predominantly Downwind672.00.8928
Predominantly Upwind Low974.30.6158
Predominantly Upwind Medium751.10.7988
Predominantly Upwind High687.90.8723
Predominantly Downwind Low928.10.6465
Predominantly Downwind Medium660.70.9081
Predominantly Downwind High555.01.0811
Chicago-Mac Upwind0.8106
Chicago-Mac All Purpose0.8409
Chicago-Mac Downwind0.8776
Bayview-Mac Cove Island0.7796
Bayview-Mac Shore0.7841
Harvest Moon Regatta586.11.0237
Victoria-Maui0.9412
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low1207.30.4970
5-Band Low / Medium1016.10.5905
5-Band Medium793.80.7558
5-Band Medium / High707.00.8487
5-Band High681.10.8809
ORC Ref  03420001UU5Issued on 01/04/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org

International
Certificate
2022

Boat

GORGO

GRE-62

Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassNEK 26 - DOLPHINMeasurement07/06/2005HINPlan reviewHull constructionSolidAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA8.000Max. Beam2.824Draft1.554Displacement2,550Wetted area14.28IMS L6.896LSM06.804Acc. length8.000Sink (kg/mm) 11.01
VCGD-0.067VCGM-0.006RM Measured (kg·m) 51.6RM Default (kg·m) 48.7Limit of positive stability(°) 113.7Stability Index110.5
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.380PBW0.100PIPA0.0046
PSD0.025PHD0.069PHL0.115
PSA20.0°ESL0.705
ST10.010ST20.084ST30.110
ST40.065ST50.175
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2
P9.580IG9.445ISP9.545MDT10.096MDL10.142MDT20.092MDL20.060TL1.318MW0.142GO0.146
E3.600J2.970BAS1.255FSD0.026SFJ0.000SPL3.040WPLTPSBD0.085MWT48.00MCG3.709
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date20/03/2005MeasurerComment
SFFP0.851FFM0.971FF0.979LCFcl4.513SG
SAFP7.282FAM0.768FA0.769LCFsh4.735HBI0.885
W19.7W219.5W329.2W438.9
PD158.0PD2115.0PD3173.0PD4230.0
WD8.730PLM2007.00GSA28.3RSA5675.0
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1Fuel Inox4006.002Water Plastic8006.00Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCG1Battery2 x 60Ah321EngineFARYMAN 10hp1AnchorCQR + chain204.001Tools105.001Deck Gear152.97Total deductible453.88
ORC Ref  03420001UU5Issued on 01/04/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org

International
Certificate
2022

Boat

GORGO

GRE-62

Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialCommentM10.160.801.422.353.0620.8721/03/2016ZOUGANELISPentex
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialCommentG-2M.H.0.000.480.941.932.983.989.27NoNo 18.2501/08/2007ZOUGANELISDacronG-2MED.0.070.500.951.912.913.969.29NoNo 18.1004/10/2018PentexG-2LIGHT0.040.390.841.952.883.969.32NoNo 17.8820/10/2010ZOUGANELISPentexJ-30.040.480.901.642.353.099.16YesNo 14.7321/03/2016ZOUGANELISPentexJ-41.929.31NoNo 9.1003/09/2005Dacron
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateMakerMaterialCommentS29.739.739.735.345.2243.1016/03/2019ZOUGANELISUnknownAIRX-700S1.59.659.659.655.335.3442.8809/03/2010UnknownS48.268.268.265.684.4037.3405/09/2005Unknown
ORC Ref  03420001UU5Issued on 01/04/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org