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
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°6.066.867.217.387.487.557.64
60°6.327.037.367.557.667.747.84
75°6.477.147.497.727.898.018.18
90°6.367.117.517.798.028.218.51
110°6.137.137.637.998.308.588.99
120°5.936.997.557.968.328.689.45
135°5.326.487.237.698.098.489.37
150°4.455.586.527.217.658.028.80
Run VMG3.854.835.656.376.977.468.18
Gybe Angles143.3°147.8°149.2°158.8°171.8°178.1°179.0°

APH: 528.2

CDL: 9.913

GPH: 586.0

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 kgDLR7.4959IMS DivisionCruiser/RacerDynamic Allowance0.000%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 FlyingSymmetric92.2792.27Asymmetric107.62107.62 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail15.59Storm Jib10.49Heavy Weather Jib28.31
SAIL LIMITS
Headsails6  Spinnakers5 * Asymmetric may be tacked on the pole
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.
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
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 VMG885.0752.7696.0671.9658.3649.4641.7
52°593.9524.9499.1487.8481.1476.7471.5
60°570.0512.0488.9477.1470.3465.3459.3
75°556.1503.9480.7466.3456.2449.4440.2
90°565.9506.0479.2462.1448.9438.3423.1
110°587.6505.0471.9450.8433.7419.5400.4
120°606.7514.7476.5452.5432.6414.8381.0
135°677.3555.6497.8467.9445.1424.6384.1
150°809.2645.0552.2499.0470.6448.7408.9
Run VMG934.4744.8637.6565.0516.1482.9439.9
Selected Courses
Windward / Leeward909.7748.7666.8618.5587.2566.2540.8
All purpose702.9594.8543.6514.6495.8482.0461.6
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward640.40.9370
All purpose528.21.1360
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low648.90.9247
Triple Number Coastal/Long Distance Medium526.21.1402
Triple Number Coastal/Long Distance High477.81.2558
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium637.60.9410
Triple Number Windward/Leeward High561.91.0678
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance572.21.0486
Triple Number Coastal/Long Distance Low648.90.9247
Triple Number Coastal/Long Distance Medium526.21.1402
Triple Number Coastal/Long Distance High477.81.2558
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium637.60.9410
Triple Number Windward/Leeward High561.91.0678
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance912.1707.9606.6546.8513.8487.2443.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8476
Downwind "popa"0.9721
70% up, 30% down "Ilhabela"0.8815
30% up, 70% down "Ilhabela-inverso"0.9311
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low648.90.9247
Triple Number Coastal/Long Distance Medium526.21.1402
Triple Number Coastal/Long Distance High477.81.2558
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium637.60.9410
Triple Number Windward/Leeward High561.91.0678
Predominantly Upwind564.71.0624
Predominantly Downwind538.71.1139
Custom scoring options for Canada
Scoring OptionTime On
Distance
Time On
Time
Triple Number All Purpose Low648.90.9247
Triple Number All Purpose Medium526.21.1402
Triple Number All Purpose High477.81.2558
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium637.60.9410
Triple Number Windward/Leeward High561.91.0678
Predominantly Upwind564.71.0624
Predominantly Downwind538.71.1139
Predominantly Upwind Low705.90.8499
Predominantly Upwind Medium581.71.0314
Predominantly Upwind High551.41.0881
Predominantly Downwind Low721.60.8314
Predominantly Downwind Medium538.61.1139
Predominantly Downwind High455.31.3178
Chicago-Mac Upwind1.0461
Chicago-Mac All Purpose1.0675
Chicago-Mac Downwind1.0948
Bayview-Mac Cove Island1.0091
Bayview-Mac Shore1.0186
Scoring OptionTime On
Distance
Time On
Time
Predominantly Reaching505.21.1877
Predominantly Reaching Low593.61.0108
Predominantly Reaching Medium501.51.1963
Predominantly Reaching High451.41.3293
5-Band
Windward/Leeward
Time On
Distance
Time On
Time
5-Band Low897.30.6687
5-Band Low / Medium766.30.7830
5-Band Medium627.70.9558
5-Band Medium / High569.81.0529
5-Band High545.21.1005
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance572.21.0486
Triple Number Coastal/Long Distance Low648.90.9247
Triple Number Coastal/Long Distance Medium526.21.1402
Triple Number Coastal/Long Distance High477.81.2558
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium637.60.9410
Triple Number Windward/Leeward High561.91.0678
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance912.1707.9606.6546.8513.8487.2443.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance572.21.0486
Triple Number Coastal/Long Distance Low648.90.9247
Triple Number Coastal/Long Distance Medium526.21.1402
Triple Number Coastal/Long Distance High477.81.2558
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium637.60.9410
Triple Number Windward/Leeward High561.91.0678
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance912.1707.9606.6546.8513.8487.2443.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance572.2
Triple Number Coastal/Long Distance Low648.9
Triple Number Coastal/Long Distance Medium526.2
Triple Number Coastal/Long Distance High477.8
Triple Number Windward/Leeward Low829.2
Triple Number Windward/Leeward Medium637.6
Triple Number Windward/Leeward High561.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance912.1707.9606.6546.8513.8487.2443.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance572.21.0486
Triple Number Coastal/Long Distance Low648.90.9247
Triple Number Coastal/Long Distance Medium526.21.1402
Triple Number Coastal/Long Distance High477.81.2558
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium637.60.9410
Triple Number Windward/Leeward High561.91.0678
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance912.1707.9606.6546.8513.8487.2443.7
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)572.21.0486
Triple Number Coastal/Long Distance Low648.90.9247
Triple Number Coastal/Long Distance Medium526.21.1402
Triple Number Coastal/Long Distance High477.81.2558
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium637.60.9410
Triple Number Windward/Leeward High561.91.0678
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance912.1707.9606.6546.8513.8487.2443.7
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low648.90.9247
Triple Number Coastal/Long Distance Medium526.21.1402
Triple Number Coastal/Long Distance High477.81.2558
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium637.60.9410
Triple Number Windward/Leeward High561.91.0678
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9247
Triple Number Coastal/Long Distance Medium1.1402
Triple Number Coastal/Long Distance High1.2558
Triple Number Windward/Leeward Low0.7236
Triple Number Windward/Leeward Medium0.9410
Triple Number Windward/Leeward High1.0678
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance912.1707.9606.6546.8513.8487.2443.7
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance572.21.0486
Triple Number Coastal/Long Distance Low648.90.9247
Triple Number Coastal/Long Distance Medium526.21.1402
Triple Number Coastal/Long Distance High477.81.2558
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium637.60.9410
Triple Number Windward/Leeward High561.91.0678
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance912.1707.9606.6546.8513.8487.2443.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low648.90.9247
Triple Number Coastal/Long Distance Medium526.21.1402
Triple Number Coastal/Long Distance High477.81.2558
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium637.60.9410
Triple Number Windward/Leeward High561.91.0678
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance572.21.0486
Triple Number Coastal/Long Distance Low648.90.9247
Triple Number Coastal/Long Distance Medium526.21.1402
Triple Number Coastal/Long Distance High477.81.2558
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium637.60.9410
Triple Number Windward/Leeward High561.91.0678
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance912.1707.9606.6546.8513.8487.2443.7
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium637.60.9410
Triple Number Windward/Leeward High561.91.0678
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance912.1707.9606.6546.8513.8487.2443.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low648.9
Triple Number Coastal/Long Distance Medium526.2
Triple Number Coastal/Long Distance High477.8
Triple Number Windward/Leeward Low829.2
Triple Number Windward/Leeward Medium637.6
Triple Number Windward/Leeward High561.9
Predominantly Upwind564.7
Predominantly Downwind538.7
Predominantly Reaching517.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance572.21.0486
Triple Number Coastal/Long Distance Low648.90.9247
Triple Number Coastal/Long Distance Medium526.21.1402
Triple Number Coastal/Long Distance High477.81.2558
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium637.60.9410
Triple Number Windward/Leeward High561.91.0678
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance912.1707.9606.6546.8513.8487.2443.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9247
Triple Number Coastal/Long Distance Medium1.1402
Triple Number Coastal/Long Distance High1.2558
Triple Number Windward/Leeward Low0.7236
Triple Number Windward/Leeward Medium0.9410
Triple Number Windward/Leeward High1.0678
Coastal/Long Distance1.0486
Predominantly Upwind1.0624
Predominantly Downwind1.1139
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9247
Tretall Distanseseilas Mellomvind1.1402
Tretall Distanseseilas Mye vind1.2558
Tretall Pølsebane Lite vind0.7236
Tretall Pølsebane Mellomvind0.9410
Tretall Pølsebane Mye vind1.0678
Distanseseilas ett tall (OSN 8-16kn)1.0486
Distanseseilas ett tall (APH 6-20kn)1.1360
Enkeltall Motvind1.0624
Enkeltall Medvind1.1139
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low648.90.9247
Triple Number Coastal/Long Distance Medium526.21.1402
Triple Number Coastal/Long Distance High477.81.2558
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium637.60.9410
Triple Number Windward/Leeward High561.91.0678
Coastal/Long Distance572.21.0486
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind564.71.0624
Predominantly Downwind538.71.1139
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore548.41.0941
Cape Doctor Coastal467.71.2829
Triple Number Coastal/Long Distance Low648.90.9247
Triple Number Coastal/Long Distance Medium526.21.1402
Triple Number Coastal/Long Distance High477.81.2558
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium637.60.9410
Triple Number Windward/Leeward High561.91.0678
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9247
Triple Number Coastal/Long Distance Medium1.1402
Triple Number Coastal/Long Distance High1.2558
Triple Number Windward/Leeward Low0.7236
Triple Number Windward/Leeward Medium0.9410
Triple Number Windward/Leeward High1.0678
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9247
Triple Number Coastal/Long Distance Medium1.1402
Triple Number Coastal/Long Distance High1.2558
Triple Number Windward/Leeward Low0.7236
Triple Number Windward/Leeward Medium0.9410
Triple Number Windward/Leeward High1.0678
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance572.21.0486
Triple Number Coastal/Long Distance Low648.90.9247
Triple Number Coastal/Long Distance Medium526.21.1402
Triple Number Coastal/Long Distance High477.81.2558
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium637.60.9410
Triple Number Windward/Leeward High561.91.0678
Predominantly Upwind564.71.0624
Predominantly Downwind538.71.1139
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance912.1707.9606.6546.8513.8487.2443.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance572.21.0486
Triple Number Coastal/Long Distance Low648.90.9247
Triple Number Coastal/Long Distance Medium526.21.1402
Triple Number Coastal/Long Distance High477.81.2558
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium637.60.9410
Triple Number Windward/Leeward High561.91.0678
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance912.1707.9606.6546.8513.8487.2443.7
Custom scoring options for United States of America
Scoring OptionTime On
Distance
Time On
Time
Triple Number All Purpose Low648.90.9247
Triple Number All Purpose Medium526.21.1402
Triple Number All Purpose High477.81.2558
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium637.60.9410
Triple Number Windward/Leeward High561.91.0678
Predominantly Upwind564.71.0624
Predominantly Downwind538.71.1139
Predominantly Upwind Low705.90.8499
Predominantly Upwind Medium581.71.0314
Predominantly Upwind High551.41.0881
Predominantly Downwind Low721.60.8314
Predominantly Downwind Medium538.61.1139
Predominantly Downwind High455.31.3178
Chicago-Mac Upwind1.0461
Chicago-Mac All Purpose1.0675
Chicago-Mac Downwind1.0948
Bayview-Mac Cove Island1.0091
Bayview-Mac Shore1.0186
Harvest Moon Regatta467.51.2834
Scoring OptionTime On
Distance
Time On
Time
San Francisco Bay Heavy552.11.0869
San Francisco Bay Medium628.60.9546
Predominantly Reaching505.21.1877
Predominantly Reaching Low593.61.0108
Predominantly Reaching Medium501.51.1963
Predominantly Reaching High451.41.3293
Windward/Leeward 60-40 Low827.10.7254
Windward/Leeward 60-40 Medium653.20.9186
Windward/Leeward 60-40 High591.51.0144
5-Band
Windward/Leeward
Time On
Distance
Time On
Time
5-Band Low897.30.6687
5-Band Low / Medium766.30.7830
5-Band Medium627.70.9558
5-Band Medium / High569.81.0529
5-Band High545.21.1005
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
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 L9.947LSM09.533Acc. length12.410Sink (kg/mm) 20.65
VCGD0.042VCGM0.016RM Rated (kg·m) 159.5Limit 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
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
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
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment414.3514.3514.357.727.7092.27* Copied from legacy *
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment616.0014.5615.288.448.5099%107.6208.06.2023