Club
Certificate
2022

Boat

NATASSA

GRE-49589

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 Angles43.8°42.1°41.8°41.1°39.6°39.3°39.6°
Beat VMG2.883.473.934.314.534.614.62
52°4.435.255.896.256.446.516.55
60°4.695.546.126.416.596.696.75
75°4.895.786.286.556.756.927.11
90°4.875.886.466.746.907.027.39
110°4.945.996.546.877.187.477.81
120°4.795.846.466.827.157.498.06
135°4.375.366.186.616.927.257.92
150°3.734.695.536.226.606.897.51
Run VMG3.234.064.795.486.056.477.04
Gybe Angles145.7°150.2°151.1°157.7°171.8°178.1°179.0°

APH: 636.8

CDL: 7.144

GPH: 717.4

CertNo: 00315

BOAT
ClassFEELING 920DesignerPH. HARLEBuilderKIRIEAge date01/1984Series date03/1983Offset fileF084M.OFFData fileGR49589
HULL
Length Overall9.250 mMaximum Beam3.222 mDraft1.806 mDisplacement4,255 kgDLR8.7320IMS DivisionCruiser/RacerDynamic Allowance0.481%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFeathering 3 bladesDiameter0.430m
CREW
Maximum weight489 kgMinimum weight367 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail21.0121.43Headsail Luffed30.9130.91Headsail FlyingSymmetric63.8963.89Asymmetric65.1865.18 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail6.07Storm Jib7.29Heavy Weather Jib19.69
SAIL LIMITS
Headsails1 * Woven polyester sails  Spinnakers4 * Asymmetric may be tacked on the pole
STABILITY
Righting Moment69.4 kg·mStability Index105.4
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  03420001SFRIssued on 11/03/2022Valid until 28/02/2023
VPP ver: 2022 1.01 | © ORC | www.orc.org

Club
Certificate
2022

Boat

NATASSA

GRE-49589

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 VMG1252.01038.1917.1834.6794.8781.1779.2
52°812.6685.7611.3576.0559.3552.7549.4
60°766.9649.4588.5561.4546.1537.7533.0
75°736.9623.2573.0549.4533.2520.5506.2
90°739.6612.2557.7533.9521.4513.0487.1
110°728.1600.8550.8524.3501.6482.2460.9
120°751.8616.5556.9528.1503.4480.6446.5
135°824.5671.9582.3545.0520.3496.6454.8
150°965.6767.8650.8579.2545.6522.4479.2
Run VMG1115.0886.4751.0657.5595.4556.8511.5
Selected Courses
Windward / Leeward1183.5962.2834.1746.1695.1669.0645.4
All purpose912.8750.3663.0611.4582.1564.9543.5
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward784.20.7651
All purpose636.80.9423
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low831.50.7216
Triple Number Coastal/Long Distance Medium632.80.9481
Triple Number Coastal/Long Distance High561.21.0692
Triple Number Windward/Leeward Low1073.00.5592
Triple Number Windward/Leeward Medium780.60.7686
Triple Number Windward/Leeward High666.70.9000
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance694.60.8638
Triple Number Coastal/Long Distance Low831.50.7216
Triple Number Coastal/Long Distance Medium632.80.9481
Triple Number Coastal/Long Distance High561.21.0692
Triple Number Windward/Leeward Low1073.00.5592
Triple Number Windward/Leeward Medium780.60.7686
Triple Number Windward/Leeward High666.70.9000
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1176.7902.1749.0652.7603.8570.9519.3
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.6566
Downwind "popa"0.8278
70% up, 30% down "Ilhabela"0.7000
30% up, 70% down "Ilhabela-inverso"0.7677
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low831.50.7216
Triple Number Coastal/Long Distance Medium632.80.9481
Triple Number Coastal/Long Distance High561.21.0692
Triple Number Windward/Leeward Low1073.00.5592
Triple Number Windward/Leeward Medium780.60.7686
Triple Number Windward/Leeward High666.70.9000
Predominantly Upwind694.30.8642
Predominantly Downwind642.90.9333
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low831.50.7216
Triple Number All Purpose Medium632.80.9481
Triple Number All Purpose High561.21.0692
Triple Number Windward/Leeward Low1073.00.5592
Triple Number Windward/Leeward Medium780.60.7686
Triple Number Windward/Leeward High666.70.9000
Predominantly Upwind694.30.8642
Predominantly Downwind642.90.9333
Predominantly Upwind Low942.90.6364
Predominantly Upwind Medium719.40.8341
Predominantly Upwind High655.20.9157
Predominantly Downwind Low892.50.6723
Predominantly Downwind Medium632.10.9493
Predominantly Downwind High530.41.1313
Chicago-Mac Upwind0.8459
Chicago-Mac All Purpose0.8778
Chicago-Mac Downwind0.9171
Bayview-Mac Cove Island0.8112
Bayview-Mac Shore0.8162
Victoria-Maui0.9825
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance694.60.8638
Triple Number Coastal/Long Distance Low831.50.7216
Triple Number Coastal/Long Distance Medium632.80.9481
Triple Number Coastal/Long Distance High561.21.0692
Triple Number Windward/Leeward Low1073.00.5592
Triple Number Windward/Leeward Medium780.60.7686
Triple Number Windward/Leeward High666.70.9000
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1176.7902.1749.0652.7603.8570.9519.3
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance694.60.8638
Triple Number Coastal/Long Distance Low831.50.7216
Triple Number Coastal/Long Distance Medium632.80.9481
Triple Number Coastal/Long Distance High561.21.0692
Triple Number Windward/Leeward Low1073.00.5592
Triple Number Windward/Leeward Medium780.60.7686
Triple Number Windward/Leeward High666.70.9000
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1176.7902.1749.0652.7603.8570.9519.3
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance694.6
Triple Number Coastal/Long Distance Low831.5
Triple Number Coastal/Long Distance Medium632.8
Triple Number Coastal/Long Distance High561.2
Triple Number Windward/Leeward Low1073.0
Triple Number Windward/Leeward Medium780.6
Triple Number Windward/Leeward High666.7
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1176.7902.1749.0652.7603.8570.9519.3
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance694.60.8638
Triple Number Coastal/Long Distance Low831.50.7216
Triple Number Coastal/Long Distance Medium632.80.9481
Triple Number Coastal/Long Distance High561.21.0692
Triple Number Windward/Leeward Low1073.00.5592
Triple Number Windward/Leeward Medium780.60.7686
Triple Number Windward/Leeward High666.70.9000
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1176.7902.1749.0652.7603.8570.9519.3
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)694.60.8638
Triple Number Coastal/Long Distance Low831.50.7216
Triple Number Coastal/Long Distance Medium632.80.9481
Triple Number Coastal/Long Distance High561.21.0692
Triple Number Windward/Leeward Low1073.00.5592
Triple Number Windward/Leeward Medium780.60.7686
Triple Number Windward/Leeward High666.70.9000
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1176.7902.1749.0652.7603.8570.9519.3
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low831.50.7216
Triple Number Coastal/Long Distance Medium632.80.9481
Triple Number Coastal/Long Distance High561.21.0692
Triple Number Windward/Leeward Low1073.00.5592
Triple Number Windward/Leeward Medium780.60.7686
Triple Number Windward/Leeward High666.70.9000
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7216
Triple Number Coastal/Long Distance Medium0.9481
Triple Number Coastal/Long Distance High1.0692
Triple Number Windward/Leeward Low0.5592
Triple Number Windward/Leeward Medium0.7686
Triple Number Windward/Leeward High0.9000
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1176.7902.1749.0652.7603.8570.9519.3
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance694.60.8638
Triple Number Coastal/Long Distance Low831.50.7216
Triple Number Coastal/Long Distance Medium632.80.9481
Triple Number Coastal/Long Distance High561.21.0692
Triple Number Windward/Leeward Low1073.00.5592
Triple Number Windward/Leeward Medium780.60.7686
Triple Number Windward/Leeward High666.70.9000
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1176.7902.1749.0652.7603.8570.9519.3
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low831.50.7216
Triple Number Coastal/Long Distance Medium632.80.9481
Triple Number Coastal/Long Distance High561.21.0692
Triple Number Windward/Leeward Low1073.00.5592
Triple Number Windward/Leeward Medium780.60.7686
Triple Number Windward/Leeward High666.70.9000
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance694.60.8638
Triple Number Coastal/Long Distance Low831.50.7216
Triple Number Coastal/Long Distance Medium632.80.9481
Triple Number Coastal/Long Distance High561.21.0692
Triple Number Windward/Leeward Low1073.00.5592
Triple Number Windward/Leeward Medium780.60.7686
Triple Number Windward/Leeward High666.70.9000
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1176.7902.1749.0652.7603.8570.9519.3
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance694.60.8638
Triple Number Coastal/Long Distance Low831.50.7216
Triple Number Coastal/Long Distance Medium632.80.9481
Triple Number Coastal/Long Distance High561.21.0692
Triple Number Windward/Leeward Low1073.00.5592
Triple Number Windward/Leeward Medium780.60.7686
Triple Number Windward/Leeward High666.70.9000
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1176.7902.1749.0652.7603.8570.9519.3
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low1073.00.5592
Triple Number Windward/Leeward Medium780.60.7686
Triple Number Windward/Leeward High666.70.9000
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1176.7902.1749.0652.7603.8570.9519.3
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low831.5
Triple Number Coastal/Long Distance Medium632.8
Triple Number Coastal/Long Distance High561.2
Triple Number Windward/Leeward Low1073.0
Triple Number Windward/Leeward Medium780.6
Triple Number Windward/Leeward High666.7
Predominantly Upwind694.3
Predominantly Downwind642.9
Predominantly Reaching617.8
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance694.60.8638
Triple Number Coastal/Long Distance Low831.50.7216
Triple Number Coastal/Long Distance Medium632.80.9481
Triple Number Coastal/Long Distance High561.21.0692
Triple Number Windward/Leeward Low1073.00.5592
Triple Number Windward/Leeward Medium780.60.7686
Triple Number Windward/Leeward High666.70.9000
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1176.7902.1749.0652.7603.8570.9519.3
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7216
Triple Number Coastal/Long Distance Medium0.9481
Triple Number Coastal/Long Distance High1.0692
Triple Number Windward/Leeward Low0.5592
Triple Number Windward/Leeward Medium0.7686
Triple Number Windward/Leeward High0.9000
Coastal/Long Distance0.8638
Predominantly Upwind0.8642
Predominantly Downwind0.9333
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.8638
Tretall Distanseseilas Lite vind0.7216
Tretall Distanseseilas Mellomvind0.9481
Tretall Distanseseilas Mye vind1.0692
Tretall Pølsebane Lite vind0.5592
Tretall Pølsebane Mellomvind0.7686
Tretall Pølsebane Mye vind0.9000
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1176.7902.1749.0652.7603.8570.9519.3
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low831.50.7216
Triple Number Coastal/Long Distance Medium632.80.9481
Triple Number Coastal/Long Distance High561.21.0692
Triple Number Windward/Leeward Low1073.00.5592
Triple Number Windward/Leeward Medium780.60.7686
Triple Number Windward/Leeward High666.70.9000
Coastal/Long Distance694.60.8638
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind694.30.8642
Predominantly Downwind642.90.9333
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore652.40.9196
Cape Doctor Coastal549.91.0911
Triple Number Coastal/Long Distance Low831.50.7216
Triple Number Coastal/Long Distance Medium632.80.9481
Triple Number Coastal/Long Distance High561.21.0692
Triple Number Windward/Leeward Low1073.00.5592
Triple Number Windward/Leeward Medium780.60.7686
Triple Number Windward/Leeward High666.70.9000
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7216
Triple Number Coastal/Long Distance Medium0.9481
Triple Number Coastal/Long Distance High1.0692
Triple Number Windward/Leeward Low0.5592
Triple Number Windward/Leeward Medium0.7686
Triple Number Windward/Leeward High0.9000
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7216
Triple Number Coastal/Long Distance Medium0.9481
Triple Number Coastal/Long Distance High1.0692
Triple Number Windward/Leeward Low0.5592
Triple Number Windward/Leeward Medium0.7686
Triple Number Windward/Leeward High0.9000
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance694.60.8638
Triple Number Coastal/Long Distance Low831.50.7216
Triple Number Coastal/Long Distance Medium632.80.9481
Triple Number Coastal/Long Distance High561.21.0692
Triple Number Windward/Leeward Low1073.00.5592
Triple Number Windward/Leeward Medium780.60.7686
Triple Number Windward/Leeward High666.70.9000
Predominantly Upwind694.30.8642
Predominantly Downwind642.90.9333
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1176.7902.1749.0652.7603.8570.9519.3
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance694.60.8638
Triple Number Coastal/Long Distance Low831.50.7216
Triple Number Coastal/Long Distance Medium632.80.9481
Triple Number Coastal/Long Distance High561.21.0692
Triple Number Windward/Leeward Low1073.00.5592
Triple Number Windward/Leeward Medium780.60.7686
Triple Number Windward/Leeward High666.70.9000
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1176.7902.1749.0652.7603.8570.9519.3
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low831.50.7216
Triple Number All Purpose Medium632.80.9481
Triple Number All Purpose High561.21.0692
Triple Number Windward/Leeward Low1073.00.5592
Triple Number Windward/Leeward Medium780.60.7686
Triple Number Windward/Leeward High666.70.9000
Predominantly Upwind694.30.8642
Predominantly Downwind642.90.9333
Predominantly Upwind Low942.90.6364
Predominantly Upwind Medium719.40.8341
Predominantly Upwind High655.20.9157
Predominantly Downwind Low892.50.6723
Predominantly Downwind Medium632.10.9493
Predominantly Downwind High530.41.1313
Chicago-Mac Upwind0.8459
Chicago-Mac All Purpose0.8778
Chicago-Mac Downwind0.9171
Bayview-Mac Cove Island0.8112
Bayview-Mac Shore0.8162
Harvest Moon Regatta558.51.0744
Victoria-Maui0.9825
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low1166.50.5144
5-Band Low / Medium980.50.6119
5-Band Medium763.90.7855
5-Band Medium / High675.80.8878
5-Band High649.50.9239
ORC Ref  03420001SFRIssued on 11/03/2022Valid until 28/02/2023
VPP ver: 2022 1.01 | © ORC | www.orc.org

Club
Certificate
2022

Boat

NATASSA

GRE-49589

Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFEELING 920Measurement29/01/2006HINPlan reviewHull constructionSolidAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.250Max. Beam3.222Draft1.806Displacement4,255Wetted area20.28IMS L7.886LSM07.869Acc. length9.250Sink (kg/mm) 14.33
VCGD0.262VCGM0.193RM Measured (kg·m) 69.4RM Default (kg·m) 78.4Limit of positive stability(°) 105.8Stability Index105.4
PROPELLER
Propeller TypeFeathering 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.430PBW0.135PIPA0.0065
PSD0.025PHD0.084PHL0.110
PSA23.4°ESL0.647
ST10.020ST20.105ST30.110
ST40.061ST50.180
RIG
Forestay tensionAftInner stayFixedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2
P10.200IG11.980ISP12.070MDT10.115MDL10.170MDT20.115MDL20.170TL0.000MW0.170GO0.198
E3.400J3.600BAS1.440FSD0.030SFJ0.000SPL3.680WPLTPSBD0.120MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date15/03/2005MeasurerComment
SFFP0.833FFM1.139FF1.147LCFcl5.163SG1.0270
SAFP8.510FAM0.923FA0.923LCFsh5.410HBI1.021
W147.4W247.4W347.4W447.4
PD1250.0PD2250.0PD3250.0PD4250.0
WD10.200PLM2060.00GSA28.3RSA5674.5
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1Fuel St. Steel7007.402Water Bladder10004.503Water Bladder10004.504Water Bladder15001.90Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCG1MiscellaneousWater heater156.901Battery1 x 88Ah245.802Battery1 x 88Ah246.901EngineMini 31hp1AnchorBruce50.502AnchorBruce57.601Chain5m x 10mm + 5m x 8mm170.502Chain20m x 8mm247.601Deck Gear63.60Total deductible574.44
ORC Ref  03420001SFRIssued on 11/03/2022Valid until 28/02/2023
VPP ver: 2022 1.01 | © ORC | www.orc.org

Club
Certificate
2022

Boat

NATASSA

GRE-49589

Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment30.200.761.322.222.9021.0122/12/2017KAKITSISUnknown10.150.761.332.242.8720.9710/01/2010Dacron20.160.611.182.182.7820.1208/02/2014Unknown
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment20.050.711.382.734.065.4011.36NoNo 30.9117/06/2020ARROW SAILSDacron10.040.651.262.533.905.3011.37NoNo 29.5217/03/2011ZOUGANELISDacron
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateMakerMaterialComment211.8511.8511.856.486.4363.8902/02/2014Nylon
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialComment113.2011.3512.286.346.5098%65.1822/02/2022Polyester
ORC Ref  03420001SFRIssued on 11/03/2022Valid until 28/02/2023
VPP ver: 2022 1.01 | © ORC | www.orc.org