Club
Certificate
2024

Boat

Obelix

FIN 3551

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles42.8°40.4°38.2°37.6°37.3°37.3°37.6°39.2°
Beat VMG3.704.454.865.035.115.155.175.07
52°5.616.466.837.007.087.137.207.20
60°5.886.646.987.177.277.347.447.47
75°6.046.767.127.377.567.687.887.99
90°5.916.717.137.437.717.958.318.58
110°5.636.677.217.617.988.328.839.29
120°5.436.517.117.567.988.429.4010.24
135°4.835.996.767.247.688.149.2811.40
150°4.015.136.106.807.257.668.589.90
Run VMG3.474.445.296.026.627.087.868.76
Gybe Angles138.7°148.3°151.7°159.0°173.6°178.1°178.6°176.6°
APH ToD:560.6CDL: 8.703APH ToT: 1.0703CertNo:
BOAT
ClassX-3/4 TONDesignerNIEL JEPPESENBuilderX YACHTSAge date01/1984Series date01/1984Offset fileETXIO.OFFData fileFIN3551
HULL
Length Overall10.020 mMaximum Beam3.344 mDraft1.829 mDisplacement3,400 kgDLR6.2344IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFeathering 2 bladesDiameter0.350m
CREW
Maximum weight470 kg(declared)Minimum weight340 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail34.1134.93Headsail Luffed28.6728.67Headsail FlyingSymmetric63.5763.57Asymmetric
STORM SAIL AREAS (m²)
Trysail9.87Storm Jib6.81Heavy Weather Jib18.39
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
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.

Club
Certificate
2024

Boat

Obelix

FIN 3551

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG972.4809.1740.2716.1705.1699.5696.6710.1
52°641.4557.0526.8514.4508.5504.6500.0500.2
60°612.3542.1515.4501.8494.9490.3483.8481.8
75°596.0532.5505.7488.5476.1468.5457.1450.6
90°609.5536.4504.9484.2467.0452.8433.0419.4
110°639.7539.4499.4473.2451.0432.5407.9387.4
120°663.2552.6506.0476.5451.2427.5383.0351.4
135°745.6601.2532.2497.0468.9442.1388.1315.9
150°898.7702.1589.8529.2496.6470.3419.4363.6
Run VMG1037.7810.7680.1597.5543.7508.2458.0410.9
Selected Courses
Windward / Leeward1005.1809.9710.1656.8624.4603.9577.3560.5
All purpose770.1638.7577.0544.2523.2507.7483.5463.7
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward684.40.8766
All purpose560.61.0703
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low704.40.8518
Triple Number Coastal/Long Distance Medium557.81.0757
Triple Number Coastal/Long Distance High502.51.1940
Triple Number Windward/Leeward Low907.40.6612
Triple Number Windward/Leeward Medium679.30.8833
Triple Number Windward/Leeward High599.01.0016
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance608.80.9855
Triple Number Coastal/Long Distance Low704.40.8518
Triple Number Coastal/Long Distance Medium557.81.0757
Triple Number Coastal/Long Distance High502.51.1940
Triple Number Windward/Leeward Low907.40.6612
Triple Number Windward/Leeward Medium679.30.8833
Triple Number Windward/Leeward High599.01.0016
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1008.3764.6645.1579.0542.7512.7460.7440.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7867
Downwind "popa"0.9060
70% up, 30% down "Ilhabela"0.8190
30% up, 70% down "Ilhabela-inverso"0.8665
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low704.40.8518
Triple Number Coastal/Long Distance Medium557.81.0757
Triple Number Coastal/Long Distance High502.51.1940
Triple Number Windward/Leeward Low907.40.6612
Triple Number Windward/Leeward Medium679.30.8833
Triple Number Windward/Leeward High599.01.0016
Predominantly Upwind600.90.9985
Predominantly Downwind573.01.0470
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low704.40.8518
Triple Number AP Medium557.81.0756
Triple Number AP High502.51.1940
Triple Number Windward/Leeward Low907.40.6612
Triple Number Windward/Leeward Medium679.30.8833
Triple Number Windward/Leeward High599.01.0016
Single Number Predominant Upwind599.11.0015
Single Number Predominant Reaching538.61.1141
Single Number Predominant Downwind574.31.0448
Predominant Upwind - Low757.10.7925
Predominant Upwind - Low/Med647.00.9274
Predominant Upwind - Medium585.21.0252
Predominant Upwind - Med/High554.11.0828
Predominant Upwind - High538.21.1148
Predominant Downwind Low790.10.7594
Predominant Downwind Low/Med647.10.9272
Predominant Downwind Medium554.71.0817
Predominant Downwind Med/High494.41.2136
Predominant Downwind High453.81.3223
Predominant Reaching Low690.60.8688
Predominant Reaching Low/Med588.31.0198
Predominant Reaching Medium525.71.1413
Predominant Reaching Med/High484.61.2381
Predominant Reaching High455.51.3172
SA/DSPL Upwind27.66SA/DSPL Downwind43.02
Scoring OptionTODTOT
5-Band Windward/Leeward Low960.80.6245
5-Band Windward/Leeward Low/Med780.90.7684
5-Band Windward/Leeward Medium668.50.8975
5-Band Windward/Leeward Med/High607.30.9880
5-Band Windward/Leeward High579.01.0363
Windward/Leeward 60-40 Low955.70.6278
Windward/Leeward 60-40 Low/Med783.70.7656
Windward/Leeward 60-40 Medium679.70.8827
Windward/Leeward 60-40 Med/High626.10.9583
Windward/Leeward 60-40 High603.10.9949
5-Band AP Low740.20.8105
5-Band AP Low/Med622.40.9641
5-Band AP Medium550.91.0891
5-Band AP Med/High509.31.1781
5-Band AP High484.31.2390
5-Band SF Bay Tour - Low908.20.6607
5-Band SF Bay Tour - Low/Med744.90.8055
5-Band SF Bay Tour - Medium646.30.9284
5-Band SF Bay Tour - Med/High593.51.0110
5-Band SF Bay Tour - High566.21.0596
Chicago-Mac Upwind0.9827
Chicago-Mac All Purpose1.0032
Chicago-Mac Downwind1.0286
Bayview-Mac Cove Island0.9427
Bayview-Mac Shore0.9537
Harvest Moon Regatta489.51.2258
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance608.80.9855
Triple Number Coastal/Long Distance Low704.40.8518
Triple Number Coastal/Long Distance Medium557.81.0757
Triple Number Coastal/Long Distance High502.51.1940
Triple Number Windward/Leeward Low907.40.6612
Triple Number Windward/Leeward Medium679.30.8833
Triple Number Windward/Leeward High599.01.0016
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1008.3764.6645.1579.0542.7512.7460.7440.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance608.80.9855
Triple Number Coastal/Long Distance Low704.40.8518
Triple Number Coastal/Long Distance Medium557.81.0757
Triple Number Coastal/Long Distance High502.51.1940
Triple Number Windward/Leeward Low907.40.6612
Triple Number Windward/Leeward Medium679.30.8833
Triple Number Windward/Leeward High599.01.0016
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1008.3764.6645.1579.0542.7512.7460.7440.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance608.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1008.3764.6645.1579.0542.7512.7460.7440.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low704.40.8518
Triple Number Coastal/Long Distance Medium557.81.0757
Triple Number Coastal/Long Distance High502.51.1940
Triple Number Windward/Leeward Low907.40.6612
Triple Number Windward/Leeward Medium679.30.8833
Triple Number Windward/Leeward High599.01.0016
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)608.80.9855
Triple Number Coastal/Long Distance Low704.40.8518
Triple Number Coastal/Long Distance Medium557.81.0757
Triple Number Coastal/Long Distance High502.51.1940
Triple Number Windward/Leeward Low907.40.6612
Triple Number Windward/Leeward Medium679.30.8833
Triple Number Windward/Leeward High599.01.0016
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1008.3764.6645.1579.0542.7512.7460.7440.7
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low704.40.8518
Triple Number Coastal/Long Distance Medium557.81.0757
Triple Number Coastal/Long Distance High502.51.1940
Triple Number Windward/Leeward Low907.40.6612
Triple Number Windward/Leeward Medium679.30.8833
Triple Number Windward/Leeward High599.01.0016
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8518
Triple Number Coastal/Long Distance Medium1.0757
Triple Number Coastal/Long Distance High1.1940
Triple Number Windward/Leeward Low0.6612
Triple Number Windward/Leeward Medium0.8833
Triple Number Windward/Leeward High1.0016
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1008.3764.6645.1579.0542.7512.7460.7440.7
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance608.80.9855
Triple Number Coastal/Long Distance Low704.40.8518
Triple Number Coastal/Long Distance Medium557.81.0757
Triple Number Coastal/Long Distance High502.51.1940
Triple Number Windward/Leeward Low907.40.6612
Triple Number Windward/Leeward Medium679.30.8833
Triple Number Windward/Leeward High599.01.0016
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1008.3764.6645.1579.0542.7512.7460.7440.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low704.40.8518
Triple Number Coastal/Long Distance Medium557.81.0757
Triple Number Coastal/Long Distance High502.51.1940
Triple Number Windward/Leeward Low907.40.6612
Triple Number Windward/Leeward Medium679.30.8833
Triple Number Windward/Leeward High599.01.0016
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance608.80.9855
Triple Number Coastal/Long Distance Low704.40.8518
Triple Number Coastal/Long Distance Medium557.81.0757
Triple Number Coastal/Long Distance High502.51.1940
Triple Number Windward/Leeward Low907.40.6612
Triple Number Windward/Leeward Medium679.30.8833
Triple Number Windward/Leeward High599.01.0016
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1008.3764.6645.1579.0542.7512.7460.7440.7
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance608.80.9855
Triple Number Coastal/Long Distance Low704.40.8518
Triple Number Coastal/Long Distance Medium557.81.0757
Triple Number Coastal/Long Distance High502.51.1940
Triple Number Windward/Leeward Low907.40.6612
Triple Number Windward/Leeward Medium679.30.8833
Triple Number Windward/Leeward High599.01.0016
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1008.3764.6645.1579.0542.7512.7460.7440.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low704.4
Triple Number Coastal/Long Distance Medium557.8
Triple Number Coastal/Long Distance High502.5
Triple Number Windward/Leeward Low907.4
Triple Number Windward/Leeward Medium679.3
Triple Number Windward/Leeward High599.0
Predominantly Upwind600.9
Predominantly Downwind573.0
Predominantly Reaching548.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance608.80.9855
Triple Number Coastal/Long Distance Low704.40.8518
Triple Number Coastal/Long Distance Medium557.81.0757
Triple Number Coastal/Long Distance High502.51.1940
Triple Number Windward/Leeward Low907.40.6612
Triple Number Windward/Leeward Medium679.30.8833
Triple Number Windward/Leeward High599.01.0016
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1008.3764.6645.1579.0542.7512.7460.7440.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8518
Triple Number Coastal/Long Distance Medium1.0757
Triple Number Coastal/Long Distance High1.1940
Triple Number Windward/Leeward Low0.6612
Triple Number Windward/Leeward Medium0.8833
Triple Number Windward/Leeward High1.0016
Coastal/Long Distance0.9855
Predominantly Upwind0.9985
Predominantly Downwind1.0470
For information
General Purpose Handicap (GPH)625.8
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8518
Tretall Distanseseilas Mellomvind1.0757
Tretall Distanseseilas Mye vind1.1940
Tretall Pølsebane Lite vind0.6612
Tretall Pølsebane Mellomvind0.8833
Tretall Pølsebane Mye vind1.0016
Distanseseilas ett tall1.0703
Enkeltall Motvind0.9985
Enkeltall Medvind1.0470
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low704.40.8518
Triple Number Coastal/Long Distance Medium557.81.0757
Triple Number Coastal/Long Distance High502.51.1940
Triple Number Windward/Leeward Low907.40.6612
Triple Number Windward/Leeward Medium679.30.8833
Triple Number Windward/Leeward High599.01.0016
Coastal/Long Distance608.80.9855
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind600.90.9985
Predominantly Downwind573.01.0470
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore565.51.0610
Cape Doctor Coastal469.61.2776
Triple Number Coastal/Long Distance Low704.40.8518
Triple Number Coastal/Long Distance Medium557.81.0757
Triple Number Coastal/Long Distance High502.51.1940
Triple Number Windward/Leeward Low907.40.6612
Triple Number Windward/Leeward Medium679.30.8833
Triple Number Windward/Leeward High599.01.0016
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8518
Triple Number Coastal/Long Distance Medium1.0757
Triple Number Coastal/Long Distance High1.1940
Triple Number Windward/Leeward Low0.6612
Triple Number Windward/Leeward Medium0.8833
Triple Number Windward/Leeward High1.0016
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8518
Triple Number Coastal/Long Distance Medium1.0757
Triple Number Coastal/Long Distance High1.1940
Triple Number Windward/Leeward Low0.6612
Triple Number Windward/Leeward Medium0.8833
Triple Number Windward/Leeward High1.0016
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance608.80.9855
Triple Number Coastal/Long Distance Low704.40.8518
Triple Number Coastal/Long Distance Medium557.81.0757
Triple Number Coastal/Long Distance High502.51.1940
Triple Number Windward/Leeward Low907.40.6612
Triple Number Windward/Leeward Medium679.30.8833
Triple Number Windward/Leeward High599.01.0016
Predominantly Upwind600.90.9985
Predominantly Downwind573.01.0470
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1008.3764.6645.1579.0542.7512.7460.7440.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance608.80.9855
Triple Number Coastal/Long Distance Low704.40.8518
Triple Number Coastal/Long Distance Medium557.81.0757
Triple Number Coastal/Long Distance High502.51.1940
Triple Number Windward/Leeward Low907.40.6612
Triple Number Windward/Leeward Medium679.30.8833
Triple Number Windward/Leeward High599.01.0016
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1008.3764.6645.1579.0542.7512.7460.7440.7
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low704.40.8518
Triple Number AP Medium557.81.0756
Triple Number AP High502.51.1940
Triple Number Windward/Leeward Low907.40.6612
Triple Number Windward/Leeward Medium679.30.8833
Triple Number Windward/Leeward High599.01.0016
Single Number Predominant Upwind599.11.0015
Single Number Predominant Reaching538.61.1141
Single Number Predominant Downwind574.31.0448
Predominant Upwind - Low757.10.7925
Predominant Upwind - Low/Med647.00.9274
Predominant Upwind - Medium585.21.0252
Predominant Upwind - Med/High554.11.0828
Predominant Upwind - High538.21.1148
Predominant Downwind Low790.10.7594
Predominant Downwind Low/Med647.10.9272
Predominant Downwind Medium554.71.0817
Predominant Downwind Med/High494.41.2136
Predominant Downwind High453.81.3223
Predominant Reaching Low690.60.8688
Predominant Reaching Low/Med588.31.0198
Predominant Reaching Medium525.71.1413
Predominant Reaching Med/High484.61.2381
Predominant Reaching High455.51.3172
SA/DSPL Upwind27.66SA/DSPL Downwind43.02
Scoring OptionTODTOT
5-Band Windward/Leeward Low960.80.6245
5-Band Windward/Leeward Low/Med780.90.7684
5-Band Windward/Leeward Medium668.50.8975
5-Band Windward/Leeward Med/High607.30.9880
5-Band Windward/Leeward High579.01.0363
Windward/Leeward 60-40 Low955.70.6278
Windward/Leeward 60-40 Low/Med783.70.7656
Windward/Leeward 60-40 Medium679.70.8827
Windward/Leeward 60-40 Med/High626.10.9583
Windward/Leeward 60-40 High603.10.9949
5-Band AP Low740.20.8105
5-Band AP Low/Med622.40.9641
5-Band AP Medium550.91.0891
5-Band AP Med/High509.31.1781
5-Band AP High484.31.2390
5-Band SF Bay Tour - Low908.20.6607
5-Band SF Bay Tour - Low/Med744.90.8055
5-Band SF Bay Tour - Medium646.30.9284
5-Band SF Bay Tour - Med/High593.51.0110
5-Band SF Bay Tour - High566.21.0596
Chicago-Mac Upwind0.9827
Chicago-Mac All Purpose1.0032
Chicago-Mac Downwind1.0286
Bayview-Mac Cove Island0.9427
Bayview-Mac Shore0.9537
Harvest Moon Regatta489.51.2258

Club
Certificate
2024

Boat

Obelix

FIN 3551

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassX-3/4 TONMeasurementHINPlan reviewHull constructionLightCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.020Max. Beam3.344Draft1.829Displacement3,400Wetted area18.86IMS L8.709LSM08.169Acc. length10.035Sink (kg/mm) 14.32
VCGD-0.247VCGM-0.099RM Rated (kg·m) 85.5Limit of positive stability(°) N/AStability IndexN/ADefault crew weight516Declared crew weight470
PROPELLER
Propeller TypeFeathering 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.350PBWPIPA0.0040
PSD0.025PHD0.063PHL0.105
PSA18.0°ESL0.860
ST10.023ST20.077ST30.077
ST40.047ST50.230
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays2Spreaders2Rotating mastNo
P12.450IG11.670ISP11.670MDT10.088MDL10.133MDT20.060MDL20.070TL3.150MW0.140GO0.140
E4.530J3.370BAS1.450FSD0.027SFJSPL3.490WPLTPS0.000BD0.160MWT108.00MCG3.820
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date14/03/2020
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2024

Boat

Obelix

FIN 3551

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.211.031.772.963.8434.11
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.040.581.142.433.765.1211.54NoNo 28.67
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment111.7011.7011.706.606.2063.57