Club
Certificate
2022

Boat

Raduga

47

Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles43.2°41.7°42.0°41.7°40.8°40.5°40.6°
Beat VMG2.893.443.874.204.364.444.49
52°4.405.175.806.136.306.376.43
60°4.645.456.016.296.466.566.64
75°4.815.666.166.436.626.776.97
90°4.755.636.256.546.686.877.21
110°4.735.746.346.666.947.197.45
120°4.605.606.276.616.917.207.67
135°4.215.135.966.416.727.017.60
150°3.634.565.376.056.446.727.28
Run VMG3.143.964.665.345.906.326.86
Gybe Angles147.8°152.3°153.8°157.9°171.8°179.0°179.0°

APH: 653.4

CDL: 6.808

GPH: 734.8

CertNo: 0047.3

BOAT
Class1/2 T IORDesigner-BuilderYC SEVERAge date01.1993Series date01.1988Offset fileTIM-P.offData fileRU0047_Raduga
HULL
Length Overall9.190 mMaximum Beam3.024 mDraft1.759 mDisplacement4 832 kgDLR10.8371IMS DivisionCruiser/RacerDynamic Allowance0.554%Age Allowance0.487%
PROPELLER
InstallationShaft non exposedTypeFolding 2 bladesDiameter0.359m
CREW
Maximum weight450 kgMinimum weight338 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail21.7122.05Headsail Luffed33.4133.41Headsail FlyingSymmetric63.9363.93Asymmetric
STORM SAIL AREAS (m²)
Trysail6.52Storm Jib7.45Heavy Weather Jib20.12
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment69.3 kg·mStability 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
2022

Boat

Raduga

47

Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1244.81045.5929.3857.0826.6810.8802.2
52°818.9696.0621.0587.2571.9564.7559.7
60°775.9660.6598.9572.2557.6548.8542.4
75°749.0635.9584.0560.0544.2531.8516.5
90°757.8639.3576.4550.0538.7523.8499.6
110°761.8627.1567.9540.3518.8500.8483.3
120°783.3643.3574.6544.4521.2500.1469.1
135°855.6701.1603.9561.3536.1513.4474.0
150°992.1789.0670.5594.6558.8535.6494.6
Run VMG1145.5909.1771.8674.7609.7569.5524.7
Selected Courses
Windward / Leeward1195.2977.3850.6765.9718.1690.1663.4
All purpose928.4768.1678.4627.5600.1581.9559.9
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward803.20.7470
All purpose653.40.9183
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low848.30.7073
Triple Number Coastal/Long Distance Medium649.40.9240
Triple Number Coastal/Long Distance High578.21.0377
Triple Number Windward/Leeward Low1086.20.5524
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High687.10.8732
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance711.50.8432
Triple Number Coastal/Long Distance Low848.30.7073
Triple Number Coastal/Long Distance Medium649.40.9240
Triple Number Coastal/Long Distance High578.21.0377
Triple Number Windward/Leeward Low1086.20.5524
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High687.10.8732
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.2918.4765.1670.0622.8587.8534.9
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.6446
Downwind "popa"0.8069
70% up, 30% down "Ilhabela"0.6860
30% up, 70% down "Ilhabela-inverso"0.7502
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low848.30.7073
Triple Number Coastal/Long Distance Medium649.40.9240
Triple Number Coastal/Long Distance High578.21.0377
Triple Number Windward/Leeward Low1086.20.5524
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High687.10.8732
Predominantly Upwind710.90.8440
Predominantly Downwind660.90.9078
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low848.30.7073
Triple Number All Purpose Medium649.40.9240
Triple Number All Purpose High578.21.0377
Triple Number Windward/Leeward Low1086.20.5524
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High687.10.8732
Predominantly Upwind710.90.8440
Predominantly Downwind660.90.9078
Predominantly Upwind Low953.20.6295
Predominantly Upwind Medium735.80.8155
Predominantly Upwind High674.90.8890
Predominantly Downwind Low914.90.6558
Predominantly Downwind Medium650.40.9225
Predominantly Downwind High545.31.1003
Chicago-Mac Upwind0.8277
Chicago-Mac All Purpose0.8570
Chicago-Mac Downwind0.8925
Bayview-Mac Cove Island0.7945
Bayview-Mac Shore0.8005
Victoria-Maui0.9561
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance711.50.8432
Triple Number Coastal/Long Distance Low848.30.7073
Triple Number Coastal/Long Distance Medium649.40.9240
Triple Number Coastal/Long Distance High578.21.0377
Triple Number Windward/Leeward Low1086.20.5524
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High687.10.8732
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.2918.4765.1670.0622.8587.8534.9
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance711.50.8432
Triple Number Coastal/Long Distance Low848.30.7073
Triple Number Coastal/Long Distance Medium649.40.9240
Triple Number Coastal/Long Distance High578.21.0377
Triple Number Windward/Leeward Low1086.20.5524
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High687.10.8732
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.2918.4765.1670.0622.8587.8534.9
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance711.5
Triple Number Coastal/Long Distance Low848.3
Triple Number Coastal/Long Distance Medium649.4
Triple Number Coastal/Long Distance High578.2
Triple Number Windward/Leeward Low1086.2
Triple Number Windward/Leeward Medium799.8
Triple Number Windward/Leeward High687.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.2918.4765.1670.0622.8587.8534.9
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance711.50.8432
Triple Number Coastal/Long Distance Low848.30.7073
Triple Number Coastal/Long Distance Medium649.40.9240
Triple Number Coastal/Long Distance High578.21.0377
Triple Number Windward/Leeward Low1086.20.5524
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High687.10.8732
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.2918.4765.1670.0622.8587.8534.9
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)711.50.8432
Triple Number Coastal/Long Distance Low848.30.7073
Triple Number Coastal/Long Distance Medium649.40.9240
Triple Number Coastal/Long Distance High578.21.0377
Triple Number Windward/Leeward Low1086.20.5524
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High687.10.8732
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.2918.4765.1670.0622.8587.8534.9
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low848.30.7073
Triple Number Coastal/Long Distance Medium649.40.9240
Triple Number Coastal/Long Distance High578.21.0377
Triple Number Windward/Leeward Low1086.20.5524
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High687.10.8732
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7073
Triple Number Coastal/Long Distance Medium0.9240
Triple Number Coastal/Long Distance High1.0377
Triple Number Windward/Leeward Low0.5524
Triple Number Windward/Leeward Medium0.7502
Triple Number Windward/Leeward High0.8732
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.2918.4765.1670.0622.8587.8534.9
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance711.50.8432
Triple Number Coastal/Long Distance Low848.30.7073
Triple Number Coastal/Long Distance Medium649.40.9240
Triple Number Coastal/Long Distance High578.21.0377
Triple Number Windward/Leeward Low1086.20.5524
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High687.10.8732
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.2918.4765.1670.0622.8587.8534.9
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low848.30.7073
Triple Number Coastal/Long Distance Medium649.40.9240
Triple Number Coastal/Long Distance High578.21.0377
Triple Number Windward/Leeward Low1086.20.5524
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High687.10.8732
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance711.50.8432
Triple Number Coastal/Long Distance Low848.30.7073
Triple Number Coastal/Long Distance Medium649.40.9240
Triple Number Coastal/Long Distance High578.21.0377
Triple Number Windward/Leeward Low1086.20.5524
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High687.10.8732
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.2918.4765.1670.0622.8587.8534.9
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance711.50.8432
Triple Number Coastal/Long Distance Low848.30.7073
Triple Number Coastal/Long Distance Medium649.40.9240
Triple Number Coastal/Long Distance High578.21.0377
Triple Number Windward/Leeward Low1086.20.5524
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High687.10.8732
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.2918.4765.1670.0622.8587.8534.9
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low1086.20.5524
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High687.10.8732
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.2918.4765.1670.0622.8587.8534.9
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low848.3
Triple Number Coastal/Long Distance Medium649.4
Triple Number Coastal/Long Distance High578.2
Triple Number Windward/Leeward Low1086.2
Triple Number Windward/Leeward Medium799.8
Triple Number Windward/Leeward High687.1
Predominantly Upwind710.9
Predominantly Downwind660.9
Predominantly Reaching635.8
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance711.50.8432
Triple Number Coastal/Long Distance Low848.30.7073
Triple Number Coastal/Long Distance Medium649.40.9240
Triple Number Coastal/Long Distance High578.21.0377
Triple Number Windward/Leeward Low1086.20.5524
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High687.10.8732
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.2918.4765.1670.0622.8587.8534.9
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7073
Triple Number Coastal/Long Distance Medium0.9240
Triple Number Coastal/Long Distance High1.0377
Triple Number Windward/Leeward Low0.5524
Triple Number Windward/Leeward Medium0.7502
Triple Number Windward/Leeward High0.8732
Coastal/Long Distance0.8432
Predominantly Upwind0.8440
Predominantly Downwind0.9078
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.8432
Tretall Distanseseilas Lite vind0.7073
Tretall Distanseseilas Mellomvind0.9240
Tretall Distanseseilas Mye vind1.0377
Tretall Pølsebane Lite vind0.5524
Tretall Pølsebane Mellomvind0.7502
Tretall Pølsebane Mye vind0.8732
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1190.2918.4765.1670.0622.8587.8534.9
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low848.30.7073
Triple Number Coastal/Long Distance Medium649.40.9240
Triple Number Coastal/Long Distance High578.21.0377
Triple Number Windward/Leeward Low1086.20.5524
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High687.10.8732
Coastal/Long Distance711.50.8432
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind710.90.8440
Predominantly Downwind660.90.9078
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore671.50.8936
Cape Doctor Coastal566.51.0592
Triple Number Coastal/Long Distance Low848.30.7073
Triple Number Coastal/Long Distance Medium649.40.9240
Triple Number Coastal/Long Distance High578.21.0377
Triple Number Windward/Leeward Low1086.20.5524
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High687.10.8732
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7073
Triple Number Coastal/Long Distance Medium0.9240
Triple Number Coastal/Long Distance High1.0377
Triple Number Windward/Leeward Low0.5524
Triple Number Windward/Leeward Medium0.7502
Triple Number Windward/Leeward High0.8732
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7073
Triple Number Coastal/Long Distance Medium0.9240
Triple Number Coastal/Long Distance High1.0377
Triple Number Windward/Leeward Low0.5524
Triple Number Windward/Leeward Medium0.7502
Triple Number Windward/Leeward High0.8732
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance711.50.8432
Triple Number Coastal/Long Distance Low848.30.7073
Triple Number Coastal/Long Distance Medium649.40.9240
Triple Number Coastal/Long Distance High578.21.0377
Triple Number Windward/Leeward Low1086.20.5524
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High687.10.8732
Predominantly Upwind710.90.8440
Predominantly Downwind660.90.9078
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.2918.4765.1670.0622.8587.8534.9
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance711.50.8432
Triple Number Coastal/Long Distance Low848.30.7073
Triple Number Coastal/Long Distance Medium649.40.9240
Triple Number Coastal/Long Distance High578.21.0377
Triple Number Windward/Leeward Low1086.20.5524
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High687.10.8732
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1190.2918.4765.1670.0622.8587.8534.9
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low848.30.7073
Triple Number All Purpose Medium649.40.9240
Triple Number All Purpose High578.21.0377
Triple Number Windward/Leeward Low1086.20.5524
Triple Number Windward/Leeward Medium799.80.7502
Triple Number Windward/Leeward High687.10.8732
Predominantly Upwind710.90.8440
Predominantly Downwind660.90.9078
Predominantly Upwind Low953.20.6295
Predominantly Upwind Medium735.80.8155
Predominantly Upwind High674.90.8890
Predominantly Downwind Low914.90.6558
Predominantly Downwind Medium650.40.9225
Predominantly Downwind High545.31.1003
Chicago-Mac Upwind0.8277
Chicago-Mac All Purpose0.8570
Chicago-Mac Downwind0.8925
Bayview-Mac Cove Island0.7945
Bayview-Mac Shore0.8005
Harvest Moon Regatta573.81.0456
Victoria-Maui0.9561
5-Band
Windward/Leeward
Time On DistanceTime On Time
5-Band Low1178.40.5092
5-Band Low / Medium995.30.6028
5-Band Medium783.40.7659
5-Band Medium / High696.70.8612
5-Band High668.10.8981

Club
Certificate
2022

Boat

Raduga

47

Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
Class1/2 T IORMeasurement10.06.2019HINPlan reviewHull constructionSolidAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.190Max. Beam3.024Draft1.759Displacement4 832Wetted area19.46IMS L7.544LSM07.639Acc. length9.190Sink (kg/mm) 13.68
VCGD0.094VCGM0.044RM Measured (kg·m) 69.3RM Default (kg·m) 69.3Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft non exposedTwin screwNoHydro generatorNo
PRD0.359PBWPIPA0.0117
PSD0.040PHD0.380PHL0.114
PSA21.0°ESL0.520
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2
P10.550IG12.050ISP12.060MDT10.130MDL10.187MDT20.130MDL20.130TL2.600MW0.130GO0.176
E3.530J3.600BAS1.140FSDFoilSFJ0.394SPL3.750WPLTPSBD0.140MWT109.50MCG4.550
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG estimatedFlotation Date10.06.2019MeasurerComment
SFFP0.600FFMFF0.924LCFcl5.043SG1.0130
SAFP8.800FAMFA0.809LCFsh5.249HBI0.814
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2022

Boat

Raduga

47

MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment10.150.711.272.192.9321.71
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment15.6111.70NoNo 33.41
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateMakerMaterialComment111.4511.4511.456.706.7063.93