Club
Certificate
2022

Boat

Helga

Р1484CZH

Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles43.2°42.6°42.3°40.0°39.0°38.7°39.3°
Beat VMG2.723.253.684.014.164.214.19
52°4.174.965.445.705.845.905.92
60°4.425.225.605.835.996.086.14
75°4.615.385.735.966.176.356.53
90°4.615.505.916.186.346.496.85
110°4.705.585.996.356.696.967.27
120°4.535.485.936.306.667.007.59
135°4.145.105.726.086.446.787.43
150°3.584.455.205.716.036.356.97
Run VMG3.103.854.535.145.625.946.54
Gybe Angles146.6°146.6°153.8°164.6°177.2°179.0°179.0°

APH: 686.8

CDL: 5.677

GPH: 770.1

CertNo: 1484.2

BOAT
ClassNefritDesignerLiskevichBuilderConrad yard PolandAge date01.1975Series date07.1972Offset filenefryt_SK.offData fileP1484CZH_Helga
HULL
Length Overall7.250 mMaximum Beam2.520 mDraft1.329 mDisplacement1 580 kgDLR8.6500IMS DivisionPerformanceDynamic Allowance0.181%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight307 kgMinimum weight222 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail12.4913.03Headsail Luffed18.5318.53Headsail FlyingSymmetric35.7335.73Asymmetric40.4640.46 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail3.84Storm Jib4.08Heavy Weather Jib11.01
SAIL LIMITS
Headsails5 * Woven polyester sails  Spinnakers4 * Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment26.2 kg·mStability IndexN/A
COMMENTS
Keel replaced by one of Soling, 2022
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
2022

Boat

Helga

Р1484CZH

Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1323.91108.5978.3898.8866.2854.9859.7
52°862.8726.1661.7632.1616.6610.5607.8
60°814.0690.1642.3617.8600.8592.0586.6
75°780.7668.9628.1604.0583.5566.6551.2
90°780.7654.8609.2582.1568.0555.1525.6
110°765.9645.3600.9566.8538.2517.0495.5
120°794.4656.5607.0571.4540.2514.0474.1
135°869.9705.9629.0592.2559.4531.2484.6
150°1004.8809.2692.0630.3596.7566.8516.4
Run VMG1160.2934.4794.5700.5640.4605.7550.7
Selected Courses
Windward / Leeward1242.01021.4886.4799.7753.3730.3705.2
All purpose961.3797.8713.1662.2633.0614.4591.5
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward840.40.7140
All purpose686.80.8737
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low879.50.6822
Triple Number Coastal/Long Distance Medium683.20.8782
Triple Number Coastal/Long Distance High610.50.9828
Triple Number Windward/Leeward Low1131.60.5302
Triple Number Windward/Leeward Medium835.40.7182
Triple Number Windward/Leeward High726.70.8257
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance747.60.8026
Triple Number Coastal/Long Distance Low879.50.6822
Triple Number Coastal/Long Distance Medium683.20.8782
Triple Number Coastal/Long Distance High610.50.9828
Triple Number Windward/Leeward Low1131.60.5302
Triple Number Windward/Leeward Medium835.40.7182
Triple Number Windward/Leeward High726.70.8257
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1233.9957.7800.7705.9656.8621.0563.0
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.6096
Downwind "popa"0.7797
70% up, 30% down "Ilhabela"0.6523
30% up, 70% down "Ilhabela-inverso"0.7195
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low879.50.6822
Triple Number Coastal/Long Distance Medium683.20.8782
Triple Number Coastal/Long Distance High610.50.9828
Triple Number Windward/Leeward Low1131.60.5302
Triple Number Windward/Leeward Medium835.40.7182
Triple Number Windward/Leeward High726.70.8257
Predominantly Upwind748.60.8015
Predominantly Downwind688.90.8710
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low879.50.6822
Triple Number All Purpose Medium683.20.8782
Triple Number All Purpose High610.50.9828
Triple Number Windward/Leeward Low1131.60.5302
Triple Number Windward/Leeward Medium835.40.7182
Triple Number Windward/Leeward High726.70.8257
Predominantly Upwind748.60.8015
Predominantly Downwind688.90.8710
Predominantly Upwind Low999.20.6005
Predominantly Upwind Medium777.40.7719
Predominantly Upwind High718.30.8353
Predominantly Downwind Low939.60.6386
Predominantly Downwind Medium677.70.8853
Predominantly Downwind High572.31.0484
Chicago-Mac Upwind0.7853
Chicago-Mac All Purpose0.8172
Chicago-Mac Downwind0.8560
Bayview-Mac Cove Island0.7593
Bayview-Mac Shore0.7624
Victoria-Maui0.9160
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance747.60.8026
Triple Number Coastal/Long Distance Low879.50.6822
Triple Number Coastal/Long Distance Medium683.20.8782
Triple Number Coastal/Long Distance High610.50.9828
Triple Number Windward/Leeward Low1131.60.5302
Triple Number Windward/Leeward Medium835.40.7182
Triple Number Windward/Leeward High726.70.8257
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1233.9957.7800.7705.9656.8621.0563.0
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance747.60.8026
Triple Number Coastal/Long Distance Low879.50.6822
Triple Number Coastal/Long Distance Medium683.20.8782
Triple Number Coastal/Long Distance High610.50.9828
Triple Number Windward/Leeward Low1131.60.5302
Triple Number Windward/Leeward Medium835.40.7182
Triple Number Windward/Leeward High726.70.8257
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1233.9957.7800.7705.9656.8621.0563.0
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance747.6
Triple Number Coastal/Long Distance Low879.5
Triple Number Coastal/Long Distance Medium683.2
Triple Number Coastal/Long Distance High610.5
Triple Number Windward/Leeward Low1131.6
Triple Number Windward/Leeward Medium835.4
Triple Number Windward/Leeward High726.7
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1233.9957.7800.7705.9656.8621.0563.0
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance747.60.8026
Triple Number Coastal/Long Distance Low879.50.6822
Triple Number Coastal/Long Distance Medium683.20.8782
Triple Number Coastal/Long Distance High610.50.9828
Triple Number Windward/Leeward Low1131.60.5302
Triple Number Windward/Leeward Medium835.40.7182
Triple Number Windward/Leeward High726.70.8257
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1233.9957.7800.7705.9656.8621.0563.0
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)747.60.8026
Triple Number Coastal/Long Distance Low879.50.6822
Triple Number Coastal/Long Distance Medium683.20.8782
Triple Number Coastal/Long Distance High610.50.9828
Triple Number Windward/Leeward Low1131.60.5302
Triple Number Windward/Leeward Medium835.40.7182
Triple Number Windward/Leeward High726.70.8257
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1233.9957.7800.7705.9656.8621.0563.0
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low879.50.6822
Triple Number Coastal/Long Distance Medium683.20.8782
Triple Number Coastal/Long Distance High610.50.9828
Triple Number Windward/Leeward Low1131.60.5302
Triple Number Windward/Leeward Medium835.40.7182
Triple Number Windward/Leeward High726.70.8257
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.6822
Triple Number Coastal/Long Distance Medium0.8782
Triple Number Coastal/Long Distance High0.9828
Triple Number Windward/Leeward Low0.5302
Triple Number Windward/Leeward Medium0.7182
Triple Number Windward/Leeward High0.8257
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1233.9957.7800.7705.9656.8621.0563.0
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance747.60.8026
Triple Number Coastal/Long Distance Low879.50.6822
Triple Number Coastal/Long Distance Medium683.20.8782
Triple Number Coastal/Long Distance High610.50.9828
Triple Number Windward/Leeward Low1131.60.5302
Triple Number Windward/Leeward Medium835.40.7182
Triple Number Windward/Leeward High726.70.8257
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1233.9957.7800.7705.9656.8621.0563.0
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low879.50.6822
Triple Number Coastal/Long Distance Medium683.20.8782
Triple Number Coastal/Long Distance High610.50.9828
Triple Number Windward/Leeward Low1131.60.5302
Triple Number Windward/Leeward Medium835.40.7182
Triple Number Windward/Leeward High726.70.8257
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance747.60.8026
Triple Number Coastal/Long Distance Low879.50.6822
Triple Number Coastal/Long Distance Medium683.20.8782
Triple Number Coastal/Long Distance High610.50.9828
Triple Number Windward/Leeward Low1131.60.5302
Triple Number Windward/Leeward Medium835.40.7182
Triple Number Windward/Leeward High726.70.8257
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1233.9957.7800.7705.9656.8621.0563.0
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance747.60.8026
Triple Number Coastal/Long Distance Low879.50.6822
Triple Number Coastal/Long Distance Medium683.20.8782
Triple Number Coastal/Long Distance High610.50.9828
Triple Number Windward/Leeward Low1131.60.5302
Triple Number Windward/Leeward Medium835.40.7182
Triple Number Windward/Leeward High726.70.8257
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1233.9957.7800.7705.9656.8621.0563.0
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low1131.60.5302
Triple Number Windward/Leeward Medium835.40.7182
Triple Number Windward/Leeward High726.70.8257
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1233.9957.7800.7705.9656.8621.0563.0
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low879.5
Triple Number Coastal/Long Distance Medium683.2
Triple Number Coastal/Long Distance High610.5
Triple Number Windward/Leeward Low1131.6
Triple Number Windward/Leeward Medium835.4
Triple Number Windward/Leeward High726.7
Predominantly Upwind748.6
Predominantly Downwind688.9
Predominantly Reaching663.9
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance747.60.8026
Triple Number Coastal/Long Distance Low879.50.6822
Triple Number Coastal/Long Distance Medium683.20.8782
Triple Number Coastal/Long Distance High610.50.9828
Triple Number Windward/Leeward Low1131.60.5302
Triple Number Windward/Leeward Medium835.40.7182
Triple Number Windward/Leeward High726.70.8257
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1233.9957.7800.7705.9656.8621.0563.0
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.6822
Triple Number Coastal/Long Distance Medium0.8782
Triple Number Coastal/Long Distance High0.9828
Triple Number Windward/Leeward Low0.5302
Triple Number Windward/Leeward Medium0.7182
Triple Number Windward/Leeward High0.8257
Coastal/Long Distance0.8026
Predominantly Upwind0.8015
Predominantly Downwind0.8710
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.8026
Tretall Distanseseilas Lite vind0.6822
Tretall Distanseseilas Mellomvind0.8782
Tretall Distanseseilas Mye vind0.9828
Tretall Pølsebane Lite vind0.5302
Tretall Pølsebane Mellomvind0.7182
Tretall Pølsebane Mye vind0.8257
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1233.9957.7800.7705.9656.8621.0563.0
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low879.50.6822
Triple Number Coastal/Long Distance Medium683.20.8782
Triple Number Coastal/Long Distance High610.50.9828
Triple Number Windward/Leeward Low1131.60.5302
Triple Number Windward/Leeward Medium835.40.7182
Triple Number Windward/Leeward High726.70.8257
Coastal/Long Distance747.60.8026
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind748.60.8015
Predominantly Downwind688.90.8710
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore712.80.8418
Cape Doctor Coastal598.41.0028
Triple Number Coastal/Long Distance Low879.50.6822
Triple Number Coastal/Long Distance Medium683.20.8782
Triple Number Coastal/Long Distance High610.50.9828
Triple Number Windward/Leeward Low1131.60.5302
Triple Number Windward/Leeward Medium835.40.7182
Triple Number Windward/Leeward High726.70.8257
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.6822
Triple Number Coastal/Long Distance Medium0.8782
Triple Number Coastal/Long Distance High0.9828
Triple Number Windward/Leeward Low0.5302
Triple Number Windward/Leeward Medium0.7182
Triple Number Windward/Leeward High0.8257
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.6822
Triple Number Coastal/Long Distance Medium0.8782
Triple Number Coastal/Long Distance High0.9828
Triple Number Windward/Leeward Low0.5302
Triple Number Windward/Leeward Medium0.7182
Triple Number Windward/Leeward High0.8257
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance747.60.8026
Triple Number Coastal/Long Distance Low879.50.6822
Triple Number Coastal/Long Distance Medium683.20.8782
Triple Number Coastal/Long Distance High610.50.9828
Triple Number Windward/Leeward Low1131.60.5302
Triple Number Windward/Leeward Medium835.40.7182
Triple Number Windward/Leeward High726.70.8257
Predominantly Upwind748.60.8015
Predominantly Downwind688.90.8710
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1233.9957.7800.7705.9656.8621.0563.0
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance747.60.8026
Triple Number Coastal/Long Distance Low879.50.6822
Triple Number Coastal/Long Distance Medium683.20.8782
Triple Number Coastal/Long Distance High610.50.9828
Triple Number Windward/Leeward Low1131.60.5302
Triple Number Windward/Leeward Medium835.40.7182
Triple Number Windward/Leeward High726.70.8257
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1233.9957.7800.7705.9656.8621.0563.0
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low879.50.6822
Triple Number All Purpose Medium683.20.8782
Triple Number All Purpose High610.50.9828
Triple Number Windward/Leeward Low1131.60.5302
Triple Number Windward/Leeward Medium835.40.7182
Triple Number Windward/Leeward High726.70.8257
Predominantly Upwind748.60.8015
Predominantly Downwind688.90.8710
Predominantly Upwind Low999.20.6005
Predominantly Upwind Medium777.40.7719
Predominantly Upwind High718.30.8353
Predominantly Downwind Low939.60.6386
Predominantly Downwind Medium677.70.8853
Predominantly Downwind High572.31.0484
Chicago-Mac Upwind0.7853
Chicago-Mac All Purpose0.8172
Chicago-Mac Downwind0.8560
Bayview-Mac Cove Island0.7593
Bayview-Mac Shore0.7624
Harvest Moon Regatta605.90.9903
Victoria-Maui0.9160
5-Band
Windward/Leeward
Time On DistanceTime On Time
5-Band Low1225.10.4898
5-Band Low / Medium1037.80.5782
5-Band Medium819.10.7325
5-Band Medium / High735.70.8155
5-Band High709.60.8456

Club
Certificate
2022

Boat

Helga

Р1484CZH

Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassNefritMeasurement03.07.2021HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA7.250Max. Beam2.520Draft1.329Displacement1 580Wetted area10.91IMS L5.834LSM05.673Acc. length7.250Sink (kg/mm) 7.66
VCGD-0.178VCGM-0.017RM Measured (kg·m) 26.2RM Default (kg·m) 26.2Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay tensionFixedInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1
P7.800IG9.030ISP9.030MDT10.080MDL10.180MDT2MDL2TLNo TaperMWGO
E2.810J2.770BAS1.230FSDNo FoilSFJSPL2.810WPLTPS3.200BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG estimatedFlotation Date12.08.2022MeasurerComment
SFFP0.170FFMFF0.878LCFcl3.928SG1.0000
SAFP7.221FAMFA0.702LCFsh4.133HBI0.746
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1Portable Fuel0.900030306.752Portable Gas0.9000553.10Total deductible326.23
OTHER ITEMSIdKindDescriptionWeightLCGVCG2Battery60 A\h204.151EngineYamaha 5277.253Anchor40.504Anchor40.50Total deductible80.50

Club
Certificate
2022

Boat

Helga

Р1484CZH

MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment10.170.530.911.672.3412.49Unknown
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment10.000.561.092.153.234.238.62NoNo 18.53Unknown20.000.410.801.662.633.637.90NoNo 13.75Unknown
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateMakerMaterialComment18.948.948.944.844.6235.73Unknown
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialComment19.878.749.315.105.6990%40.46Unknown