TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST

Club
Certificate
Non Spinnaker
2023

Boat

Alaska

RUS 3521

Novokolomiazhskii av 11-70
St-Petersburg
Russia
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles41.4°39.3°37.5°36.6°36.3°35.8°35.8°
Beat VMG4.074.785.175.365.475.545.61
52°6.066.867.217.387.487.557.63
60°6.327.037.367.547.657.737.84
75°6.487.147.497.727.898.018.17
90°6.367.117.517.798.028.218.51
110°5.746.667.297.688.008.308.86
120°5.286.387.117.557.898.228.87
135°4.595.736.617.207.607.938.60
150°3.844.945.896.667.217.598.24
Run VMG3.324.285.135.906.607.137.84
Gybe Angles143.0°150.2°155.6°164.6°174.8°179.0°179.9°

APH: 546.0

CDL: 9.907

GPH: 609.6

CertNo: 35214

BOAT
ClassYOK 41DesignerI.YOKOYAMABuilderTSUBOI, JAPANAge date08.1985Series date08.1985Offset fileJCBIY54.offData fileRU3521_Alaska
HULL
Length Overall12.410 mMaximum Beam3.860 mDraft2.290 mDisplacement6 495 kgDLR7.4962IMS DivisionCruiser/RacerDynamic Allowance0.090%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFeathering 2 bladesDiameter0.530m
CREW
Maximum weight643 kgMinimum weight482 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail51.6652.53Headsail Luffed46.2646.26Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail15.59Storm Jib10.49Heavy Weather Jib28.31
SAIL LIMITS
Headsails6  Spinnakers0 * Spinnaker pole aboard
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.
ORC Ref  TEST CERTIFICATE - NOT VALID FOR RACING
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TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST

Club
Certificate
Non Spinnaker
2023

Boat

Alaska

RUS 3521

Novokolomiazhskii av 11-70
St-Petersburg
Russia
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG884.8752.5696.2672.1658.6649.7642.1
52°593.8524.9499.2487.9481.3476.8471.6
60°569.9512.0489.0477.2470.4465.4459.4
75°556.0503.9480.7466.3456.3449.5440.4
90°565.8506.0479.2462.1448.9438.3423.2
110°627.7540.5493.9469.0450.2434.0406.4
120°682.4564.4506.5476.8456.0438.0406.0
135°784.4628.8544.5499.8473.9453.9418.7
150°938.2729.0611.7540.2499.2474.3437.1
Run VMG1083.3841.6702.2610.2545.8504.6459.2
Selected Courses
Windward / Leeward984.0797.1699.2641.2602.2577.2550.6
All purpose749.1626.0564.2529.5507.3492.1471.6
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward666.80.8998
All purpose546.01.0989
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low687.50.8727
Triple Number Coastal/Long Distance Medium543.51.1039
Triple Number Coastal/Long Distance High488.21.2289
Triple Number Windward/Leeward Low890.60.6737
Triple Number Windward/Leeward Medium663.80.9039
Triple Number Windward/Leeward High573.51.0462
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance594.61.0091
Triple Number Coastal/Long Distance Low687.50.8727
Triple Number Coastal/Long Distance Medium543.51.1039
Triple Number Coastal/Long Distance High488.21.2289
Triple Number Windward/Leeward Low890.60.6737
Triple Number Windward/Leeward Medium663.80.9039
Triple Number Windward/Leeward High573.51.0462
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance994.0753.2633.4563.5526.0498.0454.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8474
Downwind "popa"0.8848
70% up, 30% down "Ilhabela"0.8583
30% up, 70% down "Ilhabela-inverso"0.8732
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low687.50.8727
Triple Number Coastal/Long Distance Medium543.51.1039
Triple Number Coastal/Long Distance High488.21.2289
Triple Number Windward/Leeward Low890.60.6737
Triple Number Windward/Leeward Medium663.80.9039
Triple Number Windward/Leeward High573.51.0462
Predominantly Upwind574.91.0437
Predominantly Downwind571.41.0500
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low687.50.8727
Triple Number All Purpose Medium543.51.1039
Triple Number All Purpose High488.21.2289
Triple Number Windward/Leeward Low890.60.6737
Triple Number Windward/Leeward Medium663.80.9039
Triple Number Windward/Leeward High573.51.0462
Predominantly Upwind574.91.0437
Predominantly Downwind571.41.0500
Predominantly Upwind Low727.10.8251
Predominantly Upwind Medium584.31.0268
Predominantly Upwind High553.31.0844
Predominantly Downwind Low799.00.7509
Predominantly Downwind Medium577.51.0390
Predominantly Downwind High476.31.2598
Chicago-Mac Upwind1.0276
Chicago-Mac All Purpose1.0272
Chicago-Mac Downwind1.0297
Bayview-Mac Cove Island0.9699
Bayview-Mac Shore0.9882
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching521.41.1507
Predominantly Reaching Low630.40.9518
Predominantly Reaching Medium520.11.1537
Predominantly Reaching High463.31.2950
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low969.60.6188
5-Band Low / Medium816.60.7348
5-Band Medium651.90.9204
5-Band Medium / High582.31.0304
5-Band High555.21.0806
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance594.61.0091
Triple Number Coastal/Long Distance Low687.50.8727
Triple Number Coastal/Long Distance Medium543.51.1039
Triple Number Coastal/Long Distance High488.21.2289
Triple Number Windward/Leeward Low890.60.6737
Triple Number Windward/Leeward Medium663.80.9039
Triple Number Windward/Leeward High573.51.0462
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance994.0753.2633.4563.5526.0498.0454.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance594.61.0091
Triple Number Coastal/Long Distance Low687.50.8727
Triple Number Coastal/Long Distance Medium543.51.1039
Triple Number Coastal/Long Distance High488.21.2289
Triple Number Windward/Leeward Low890.60.6737
Triple Number Windward/Leeward Medium663.80.9039
Triple Number Windward/Leeward High573.51.0462
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance994.0753.2633.4563.5526.0498.0454.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance594.6
Triple Number Coastal/Long Distance Low687.5
Triple Number Coastal/Long Distance Medium543.5
Triple Number Coastal/Long Distance High488.2
Triple Number Windward/Leeward Low890.6
Triple Number Windward/Leeward Medium663.8
Triple Number Windward/Leeward High573.5
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance994.0753.2633.4563.5526.0498.0454.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance594.61.0091
Triple Number Coastal/Long Distance Low687.50.8727
Triple Number Coastal/Long Distance Medium543.51.1039
Triple Number Coastal/Long Distance High488.21.2289
Triple Number Windward/Leeward Low890.60.6737
Triple Number Windward/Leeward Medium663.80.9039
Triple Number Windward/Leeward High573.51.0462
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance994.0753.2633.4563.5526.0498.0454.8
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)594.61.0091
Triple Number Coastal/Long Distance Low687.50.8727
Triple Number Coastal/Long Distance Medium543.51.1039
Triple Number Coastal/Long Distance High488.21.2289
Triple Number Windward/Leeward Low890.60.6737
Triple Number Windward/Leeward Medium663.80.9039
Triple Number Windward/Leeward High573.51.0462
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance994.0753.2633.4563.5526.0498.0454.8
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low687.50.8727
Triple Number Coastal/Long Distance Medium543.51.1039
Triple Number Coastal/Long Distance High488.21.2289
Triple Number Windward/Leeward Low890.60.6737
Triple Number Windward/Leeward Medium663.80.9039
Triple Number Windward/Leeward High573.51.0462
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8727
Triple Number Coastal/Long Distance Medium1.1039
Triple Number Coastal/Long Distance High1.2289
Triple Number Windward/Leeward Low0.6737
Triple Number Windward/Leeward Medium0.9039
Triple Number Windward/Leeward High1.0462
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance994.0753.2633.4563.5526.0498.0454.8
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance594.61.0091
Triple Number Coastal/Long Distance Low687.50.8727
Triple Number Coastal/Long Distance Medium543.51.1039
Triple Number Coastal/Long Distance High488.21.2289
Triple Number Windward/Leeward Low890.60.6737
Triple Number Windward/Leeward Medium663.80.9039
Triple Number Windward/Leeward High573.51.0462
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance994.0753.2633.4563.5526.0498.0454.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low687.50.8727
Triple Number Coastal/Long Distance Medium543.51.1039
Triple Number Coastal/Long Distance High488.21.2289
Triple Number Windward/Leeward Low890.60.6737
Triple Number Windward/Leeward Medium663.80.9039
Triple Number Windward/Leeward High573.51.0462
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance594.61.0091
Triple Number Coastal/Long Distance Low687.50.8727
Triple Number Coastal/Long Distance Medium543.51.1039
Triple Number Coastal/Long Distance High488.21.2289
Triple Number Windward/Leeward Low890.60.6737
Triple Number Windward/Leeward Medium663.80.9039
Triple Number Windward/Leeward High573.51.0462
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance994.0753.2633.4563.5526.0498.0454.8
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low890.60.6737
Triple Number Windward/Leeward Medium663.80.9039
Triple Number Windward/Leeward High573.51.0462
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance994.0753.2633.4563.5526.0498.0454.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low687.5
Triple Number Coastal/Long Distance Medium543.5
Triple Number Coastal/Long Distance High488.2
Triple Number Windward/Leeward Low890.6
Triple Number Windward/Leeward Medium663.8
Triple Number Windward/Leeward High573.5
Predominantly Upwind574.9
Predominantly Downwind571.4
Predominantly Reaching539.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance594.61.0091
Triple Number Coastal/Long Distance Low687.50.8727
Triple Number Coastal/Long Distance Medium543.51.1039
Triple Number Coastal/Long Distance High488.21.2289
Triple Number Windward/Leeward Low890.60.6737
Triple Number Windward/Leeward Medium663.80.9039
Triple Number Windward/Leeward High573.51.0462
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance994.0753.2633.4563.5526.0498.0454.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8727
Triple Number Coastal/Long Distance Medium1.1039
Triple Number Coastal/Long Distance High1.2289
Triple Number Windward/Leeward Low0.6737
Triple Number Windward/Leeward Medium0.9039
Triple Number Windward/Leeward High1.0462
Coastal/Long Distance1.0091
Predominantly Upwind1.0437
Predominantly Downwind1.0500
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8727
Tretall Distanseseilas Mellomvind1.1039
Tretall Distanseseilas Mye vind1.2289
Tretall Pølsebane Lite vind0.6737
Tretall Pølsebane Mellomvind0.9039
Tretall Pølsebane Mye vind1.0462
Distanseseilas ett tall (OSN 8-16kn)1.0091
Distanseseilas ett tall (APH 6-20kn)1.0989
Enkeltall Motvind1.0437
Enkeltall Medvind1.0500
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low687.50.8727
Triple Number Coastal/Long Distance Medium543.51.1039
Triple Number Coastal/Long Distance High488.21.2289
Triple Number Windward/Leeward Low890.60.6737
Triple Number Windward/Leeward Medium663.80.9039
Triple Number Windward/Leeward High573.51.0462
Coastal/Long Distance594.61.0091
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind574.91.0437
Predominantly Downwind571.41.0500
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore558.61.0741
Cape Doctor Coastal477.81.2559
Triple Number Coastal/Long Distance Low687.50.8727
Triple Number Coastal/Long Distance Medium543.51.1039
Triple Number Coastal/Long Distance High488.21.2289
Triple Number Windward/Leeward Low890.60.6737
Triple Number Windward/Leeward Medium663.80.9039
Triple Number Windward/Leeward High573.51.0462
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8727
Triple Number Coastal/Long Distance Medium1.1039
Triple Number Coastal/Long Distance High1.2289
Triple Number Windward/Leeward Low0.6737
Triple Number Windward/Leeward Medium0.9039
Triple Number Windward/Leeward High1.0462
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8727
Triple Number Coastal/Long Distance Medium1.1039
Triple Number Coastal/Long Distance High1.2289
Triple Number Windward/Leeward Low0.6737
Triple Number Windward/Leeward Medium0.9039
Triple Number Windward/Leeward High1.0462
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance594.61.0091
Triple Number Coastal/Long Distance Low687.50.8727
Triple Number Coastal/Long Distance Medium543.51.1039
Triple Number Coastal/Long Distance High488.21.2289
Triple Number Windward/Leeward Low890.60.6737
Triple Number Windward/Leeward Medium663.80.9039
Triple Number Windward/Leeward High573.51.0462
Predominantly Upwind574.91.0437
Predominantly Downwind571.41.0500
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance994.0753.2633.4563.5526.0498.0454.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance594.61.0091
Triple Number Coastal/Long Distance Low687.50.8727
Triple Number Coastal/Long Distance Medium543.51.1039
Triple Number Coastal/Long Distance High488.21.2289
Triple Number Windward/Leeward Low890.60.6737
Triple Number Windward/Leeward Medium663.80.9039
Triple Number Windward/Leeward High573.51.0462
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance994.0753.2633.4563.5526.0498.0454.8
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low687.50.8727
Triple Number All Purpose Medium543.51.1039
Triple Number All Purpose High488.21.2289
Triple Number Windward/Leeward Low890.60.6737
Triple Number Windward/Leeward Medium663.80.9039
Triple Number Windward/Leeward High573.51.0462
Predominantly Upwind574.91.0437
Predominantly Downwind571.41.0500
Predominantly Upwind Low727.10.8251
Predominantly Upwind Medium584.31.0268
Predominantly Upwind High553.31.0844
Predominantly Downwind Low799.00.7509
Predominantly Downwind Medium577.51.0390
Predominantly Downwind High476.31.2598
Chicago-Mac Upwind1.0276
Chicago-Mac All Purpose1.0272
Chicago-Mac Downwind1.0297
Bayview-Mac Cove Island0.9699
Bayview-Mac Shore0.9882
Harvest Moon Regatta482.61.2434
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy565.11.0617
San Francisco Bay Medium655.00.9161
Predominantly Reaching521.41.1507
Predominantly Reaching Low630.40.9518
Predominantly Reaching Medium520.11.1537
Predominantly Reaching High463.31.2950
Windward/Leeward 60-40 Low876.20.6848
Windward/Leeward 60-40 Medium670.50.8948
Windward/Leeward 60-40 High599.21.0013
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low969.60.6188
5-Band Low / Medium816.60.7348
5-Band Medium651.90.9204
5-Band Medium / High582.31.0304
5-Band High555.21.0806
ORC Ref  TEST CERTIFICATE - NOT VALID FOR RACING
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TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST

Club
Certificate
Non Spinnaker
2023

Boat

Alaska

RUS 3521

Novokolomiazhskii av 11-70
St-Petersburg
Russia
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassYOK 41Measurement09.06.2017HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA12.410Max. Beam3.860Draft2.290Displacement6 495Wetted area26.81IMS L9.943LSM09.533Acc. length12.410Sink (kg/mm) 20.66
VCGD0.044VCGM0.017RM Rated (kg·m) 159.3Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFeathering 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.530PBWPIPA0.0036
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays2Spreaders3Rotating mastNo
P16.045IG14.480ISP14.530MDT10.108MDL10.180MDT2MDL2TLTaperMWGO
E5.550J4.290BAS1.785FSD0.035SFJ0.000SPL4.366WPLTPS5.300BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date09.06.2023MeasurerRUS 92Comment
SFFP0.535FFMFF1.264LCFcl6.265SG1.0000
SAFP10.410FAMFA0.833LCFsh6.559HBI1.057
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  TEST CERTIFICATE - NOT VALID FOR RACING
VPP ver: 2023 1.02 | © ORC | www.orc.org
TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST

Club
Certificate
Non Spinnaker
2023

Boat

Alaska

RUS 3521

Novokolomiazhskii av 11-70
St-Petersburg
Russia
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment20.221.102.003.454.5551.66* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment50.050.841.603.124.726.2514.70NoNo 46.2609.06.2017
ORC Ref  TEST CERTIFICATE - NOT VALID FOR RACING
VPP ver: 2023 1.02 | © ORC | www.orc.org