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

OKA

2107

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 Angles41.8°40.6°38.8°36.9°35.7°35.4°35.7°
Beat VMG2.903.463.874.144.304.364.39
52°4.335.065.465.685.815.885.96
60°4.535.225.575.785.936.026.13
75°4.645.315.655.886.076.226.42
90°4.595.385.786.066.266.416.66
110°4.545.355.766.056.336.627.20
120°4.375.225.675.966.236.527.22
135°3.874.775.425.776.046.316.94
150°3.324.234.995.515.826.086.60
Run VMG2.873.684.375.005.475.786.27
Gybe Angles148.7°153.8°159.5°171.8°179.0°179.0°179.0°

APH: 693.2

CDL: 5.965

GPH: 776.6

CertNo: 2107.2

BOAT
ClassOpti 71DesignerL. TeligaBuilderPolandAge date12.1988Series date12.1985Offset fileOpty71_VK.offData fileRU2107_Oka
HULL
Length Overall7.100 mMaximum Beam2.494 mDraft1.532 mDisplacement1 469 kgDLR8.1835IMS DivisionPerformanceDynamic Allowance0.300%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight400 kgMinimum weight300 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail16.1016.46Headsail Luffed11.3711.37Headsail FlyingSymmetric24.1524.17Asymmetric
STORM SAIL AREAS (m²)
Trysail4.90Storm Jib2.58Heavy Weather Jib6.97
SAIL LIMITS
Headsails5 * Woven polyester sails  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.
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
2023

Boat

OKA

2107

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 VMG1243.51039.4929.5868.6837.9825.6819.3
52°830.6710.9658.8634.1619.9611.9604.4
60°795.5690.3646.2622.7607.4597.6587.7
75°776.3678.3637.1612.3593.0578.5560.6
90°785.1669.4622.6594.3574.9561.2540.9
110°792.1672.8624.9595.0568.6543.7499.9
120°824.1690.0634.4603.8577.9552.5498.6
135°930.6754.7664.2623.5595.6570.6519.0
150°1084.7850.2721.9653.5618.5592.6545.5
Run VMG1252.5978.5823.7719.8657.6622.4573.9
Selected Courses
Windward / Leeward1248.01008.9876.6794.2747.7724.0696.6
All purpose967.5801.1717.2669.6641.5623.0595.4
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward833.60.7197
All purpose693.20.8656
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low884.30.6785
Triple Number Coastal/Long Distance Medium689.40.8703
Triple Number Coastal/Long Distance High617.20.9721
Triple Number Windward/Leeward Low1128.50.5317
Triple Number Windward/Leeward Medium827.90.7247
Triple Number Windward/Leeward High719.70.8337
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance750.60.7993
Triple Number Coastal/Long Distance Low884.30.6785
Triple Number Coastal/Long Distance Medium689.40.8703
Triple Number Coastal/Long Distance High617.20.9721
Triple Number Windward/Leeward Low1128.50.5317
Triple Number Windward/Leeward Medium827.90.7247
Triple Number Windward/Leeward High719.70.8337
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1248.4952.1798.8710.0663.7630.5573.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6399
Downwind "popa"0.7462
70% up, 30% down "Ilhabela"0.6685
30% up, 70% down "Ilhabela-inverso"0.7108
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low884.30.6785
Triple Number Coastal/Long Distance Medium689.40.8703
Triple Number Coastal/Long Distance High617.20.9721
Triple Number Windward/Leeward Low1128.50.5317
Triple Number Windward/Leeward Medium827.90.7247
Triple Number Windward/Leeward High719.70.8337
Predominantly Upwind742.40.8082
Predominantly Downwind708.20.8472
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low884.30.6785
Triple Number All Purpose Medium689.40.8703
Triple Number All Purpose High617.20.9721
Triple Number Windward/Leeward Low1128.50.5317
Triple Number Windward/Leeward Medium827.90.7247
Triple Number Windward/Leeward High719.70.8337
Predominantly Upwind742.40.8082
Predominantly Downwind708.20.8472
Predominantly Upwind Low972.80.6168
Predominantly Upwind Medium761.40.7880
Predominantly Upwind High705.40.8505
Predominantly Downwind Low974.10.6159
Predominantly Downwind Medium701.90.8548
Predominantly Downwind High593.71.0106
Chicago-Mac Upwind0.7938
Chicago-Mac All Purpose0.8112
Chicago-Mac Downwind0.8329
Bayview-Mac Cove Island0.7555
Bayview-Mac Shore0.7636
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching663.80.9039
Predominantly Reaching Low809.20.7415
Predominantly Reaching Medium659.70.9096
Predominantly Reaching High587.61.0212
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1229.60.4880
5-Band Low / Medium1031.30.5818
5-Band Medium812.20.7387
5-Band Medium / High729.20.8228
5-Band High701.30.8555
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance750.60.7993
Triple Number Coastal/Long Distance Low884.30.6785
Triple Number Coastal/Long Distance Medium689.40.8703
Triple Number Coastal/Long Distance High617.20.9721
Triple Number Windward/Leeward Low1128.50.5317
Triple Number Windward/Leeward Medium827.90.7247
Triple Number Windward/Leeward High719.70.8337
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1248.4952.1798.8710.0663.7630.5573.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance750.60.7993
Triple Number Coastal/Long Distance Low884.30.6785
Triple Number Coastal/Long Distance Medium689.40.8703
Triple Number Coastal/Long Distance High617.20.9721
Triple Number Windward/Leeward Low1128.50.5317
Triple Number Windward/Leeward Medium827.90.7247
Triple Number Windward/Leeward High719.70.8337
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1248.4952.1798.8710.0663.7630.5573.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance750.6
Triple Number Coastal/Long Distance Low884.3
Triple Number Coastal/Long Distance Medium689.4
Triple Number Coastal/Long Distance High617.2
Triple Number Windward/Leeward Low1128.5
Triple Number Windward/Leeward Medium827.9
Triple Number Windward/Leeward High719.7
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1248.4952.1798.8710.0663.7630.5573.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance750.60.7993
Triple Number Coastal/Long Distance Low884.30.6785
Triple Number Coastal/Long Distance Medium689.40.8703
Triple Number Coastal/Long Distance High617.20.9721
Triple Number Windward/Leeward Low1128.50.5317
Triple Number Windward/Leeward Medium827.90.7247
Triple Number Windward/Leeward High719.70.8337
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1248.4952.1798.8710.0663.7630.5573.6
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)750.60.7993
Triple Number Coastal/Long Distance Low884.30.6785
Triple Number Coastal/Long Distance Medium689.40.8703
Triple Number Coastal/Long Distance High617.20.9721
Triple Number Windward/Leeward Low1128.50.5317
Triple Number Windward/Leeward Medium827.90.7247
Triple Number Windward/Leeward High719.70.8337
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1248.4952.1798.8710.0663.7630.5573.6
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low884.30.6785
Triple Number Coastal/Long Distance Medium689.40.8703
Triple Number Coastal/Long Distance High617.20.9721
Triple Number Windward/Leeward Low1128.50.5317
Triple Number Windward/Leeward Medium827.90.7247
Triple Number Windward/Leeward High719.70.8337
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6785
Triple Number Coastal/Long Distance Medium0.8703
Triple Number Coastal/Long Distance High0.9721
Triple Number Windward/Leeward Low0.5317
Triple Number Windward/Leeward Medium0.7247
Triple Number Windward/Leeward High0.8337
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1248.4952.1798.8710.0663.7630.5573.6
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance750.60.7993
Triple Number Coastal/Long Distance Low884.30.6785
Triple Number Coastal/Long Distance Medium689.40.8703
Triple Number Coastal/Long Distance High617.20.9721
Triple Number Windward/Leeward Low1128.50.5317
Triple Number Windward/Leeward Medium827.90.7247
Triple Number Windward/Leeward High719.70.8337
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1248.4952.1798.8710.0663.7630.5573.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low884.30.6785
Triple Number Coastal/Long Distance Medium689.40.8703
Triple Number Coastal/Long Distance High617.20.9721
Triple Number Windward/Leeward Low1128.50.5317
Triple Number Windward/Leeward Medium827.90.7247
Triple Number Windward/Leeward High719.70.8337
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance750.60.7993
Triple Number Coastal/Long Distance Low884.30.6785
Triple Number Coastal/Long Distance Medium689.40.8703
Triple Number Coastal/Long Distance High617.20.9721
Triple Number Windward/Leeward Low1128.50.5317
Triple Number Windward/Leeward Medium827.90.7247
Triple Number Windward/Leeward High719.70.8337
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1248.4952.1798.8710.0663.7630.5573.6
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1128.50.5317
Triple Number Windward/Leeward Medium827.90.7247
Triple Number Windward/Leeward High719.70.8337
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1248.4952.1798.8710.0663.7630.5573.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low884.3
Triple Number Coastal/Long Distance Medium689.4
Triple Number Coastal/Long Distance High617.2
Triple Number Windward/Leeward Low1128.5
Triple Number Windward/Leeward Medium827.9
Triple Number Windward/Leeward High719.7
Predominantly Upwind742.4
Predominantly Downwind708.2
Predominantly Reaching680.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance750.60.7993
Triple Number Coastal/Long Distance Low884.30.6785
Triple Number Coastal/Long Distance Medium689.40.8703
Triple Number Coastal/Long Distance High617.20.9721
Triple Number Windward/Leeward Low1128.50.5317
Triple Number Windward/Leeward Medium827.90.7247
Triple Number Windward/Leeward High719.70.8337
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1248.4952.1798.8710.0663.7630.5573.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6785
Triple Number Coastal/Long Distance Medium0.8703
Triple Number Coastal/Long Distance High0.9721
Triple Number Windward/Leeward Low0.5317
Triple Number Windward/Leeward Medium0.7247
Triple Number Windward/Leeward High0.8337
Coastal/Long Distance0.7993
Predominantly Upwind0.8082
Predominantly Downwind0.8472
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.6785
Tretall Distanseseilas Mellomvind0.8703
Tretall Distanseseilas Mye vind0.9721
Tretall Pølsebane Lite vind0.5317
Tretall Pølsebane Mellomvind0.7247
Tretall Pølsebane Mye vind0.8337
Distanseseilas ett tall (OSN 8-16kn)0.7993
Distanseseilas ett tall (APH 6-20kn)0.8656
Enkeltall Motvind0.8082
Enkeltall Medvind0.8472
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low884.30.6785
Triple Number Coastal/Long Distance Medium689.40.8703
Triple Number Coastal/Long Distance High617.20.9721
Triple Number Windward/Leeward Low1128.50.5317
Triple Number Windward/Leeward Medium827.90.7247
Triple Number Windward/Leeward High719.70.8337
Coastal/Long Distance750.60.7993
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind742.40.8082
Predominantly Downwind708.20.8472
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore704.80.8513
Cape Doctor Coastal603.70.9939
Triple Number Coastal/Long Distance Low884.30.6785
Triple Number Coastal/Long Distance Medium689.40.8703
Triple Number Coastal/Long Distance High617.20.9721
Triple Number Windward/Leeward Low1128.50.5317
Triple Number Windward/Leeward Medium827.90.7247
Triple Number Windward/Leeward High719.70.8337
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6785
Triple Number Coastal/Long Distance Medium0.8703
Triple Number Coastal/Long Distance High0.9721
Triple Number Windward/Leeward Low0.5317
Triple Number Windward/Leeward Medium0.7247
Triple Number Windward/Leeward High0.8337
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6785
Triple Number Coastal/Long Distance Medium0.8703
Triple Number Coastal/Long Distance High0.9721
Triple Number Windward/Leeward Low0.5317
Triple Number Windward/Leeward Medium0.7247
Triple Number Windward/Leeward High0.8337
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance750.60.7993
Triple Number Coastal/Long Distance Low884.30.6785
Triple Number Coastal/Long Distance Medium689.40.8703
Triple Number Coastal/Long Distance High617.20.9721
Triple Number Windward/Leeward Low1128.50.5317
Triple Number Windward/Leeward Medium827.90.7247
Triple Number Windward/Leeward High719.70.8337
Predominantly Upwind742.40.8082
Predominantly Downwind708.20.8472
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1248.4952.1798.8710.0663.7630.5573.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance750.60.7993
Triple Number Coastal/Long Distance Low884.30.6785
Triple Number Coastal/Long Distance Medium689.40.8703
Triple Number Coastal/Long Distance High617.20.9721
Triple Number Windward/Leeward Low1128.50.5317
Triple Number Windward/Leeward Medium827.90.7247
Triple Number Windward/Leeward High719.70.8337
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1248.4952.1798.8710.0663.7630.5573.6
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low884.30.6785
Triple Number All Purpose Medium689.40.8703
Triple Number All Purpose High617.20.9721
Triple Number Windward/Leeward Low1128.50.5317
Triple Number Windward/Leeward Medium827.90.7247
Triple Number Windward/Leeward High719.70.8337
Predominantly Upwind742.40.8082
Predominantly Downwind708.20.8472
Predominantly Upwind Low972.80.6168
Predominantly Upwind Medium761.40.7880
Predominantly Upwind High705.40.8505
Predominantly Downwind Low974.10.6159
Predominantly Downwind Medium701.90.8548
Predominantly Downwind High593.71.0106
Chicago-Mac Upwind0.7938
Chicago-Mac All Purpose0.8112
Chicago-Mac Downwind0.8329
Bayview-Mac Cove Island0.7555
Bayview-Mac Shore0.7636
Harvest Moon Regatta612.70.9793
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy711.20.8436
San Francisco Bay Medium826.60.7259
Predominantly Reaching663.80.9039
Predominantly Reaching Low809.20.7415
Predominantly Reaching Medium659.70.9096
Predominantly Reaching High587.61.0212
Windward/Leeward 60-40 Low1131.10.5305
Windward/Leeward 60-40 Medium850.90.7051
Windward/Leeward 60-40 High755.90.7937
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1229.60.4880
5-Band Low / Medium1031.30.5818
5-Band Medium812.20.7387
5-Band Medium / High729.20.8228
5-Band High701.30.8555
ORC Ref  TEST CERTIFICATE - NOT VALID FOR RACING
VPP ver: 2023 1.03 | © 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
2023

Boat

OKA

2107

Novokolomiazhskii av 11-70
St-Petersburg
Russia
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassOpti 71Measurement03.08.2019HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA7.100Max. Beam2.494Draft1.532Displacement1 469Wetted area10.51IMS L6.018LSM05.641Acc. length7.100Sink (kg/mm) 7.73
VCGD0.071VCGM0.035RM Rated (kg·m) 23.2Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays1Spreaders1Rotating mastNo
P8.220IG7.120ISP7.170MDT10.069MDL10.092MDT20.060MDL20.055TL1.910MW0.092GO0.112
E3.400J2.330BAS0.920FSDFoilSFJ0.140SPL2.400WPLTPSBD0.102MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date03.08.2019MeasurerComment
SFFP0.552FFMFF0.832LCFcl3.749SG
SAFP6.288FAMFA0.601LCFsh3.951HBI0.763
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  TEST CERTIFICATE - NOT VALID FOR RACING
VPP ver: 2023 1.03 | © 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
2023

Boat

OKA

2107

Novokolomiazhskii av 11-70
St-Petersburg
Russia
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.140.651.182.072.8216.1009.12.2018
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment20.040.370.731.542.433.367.08NoNo 11.3709.12.2018
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment37.147.137.144.113.8724.1509.12.2018
ORC Ref  TEST CERTIFICATE - NOT VALID FOR RACING
VPP ver: 2023 1.03 | © ORC | www.orc.org