Club
Certificate
2022

Boat

BENGAL

RUS 2973

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 Angles42.6°40.6°41.2°40.8°39.9°39.4°39.9°
Beat VMG3.203.824.304.624.764.834.80
52°4.855.706.366.676.826.876.90
60°5.095.986.566.846.997.077.11
75°5.276.186.706.987.177.327.47
90°5.206.146.767.027.247.447.76
110°5.206.306.927.267.537.697.95
120°5.076.176.857.237.557.858.24
135°4.645.686.557.027.367.698.36
150°3.984.995.896.627.047.357.99
Run VMG3.454.335.105.836.416.867.47
Gybe Angles146.9°151.4°151.1°157.0°169.4°177.2°179.0°

APH: 597.7

CDL: 8.162

GPH: 670.9

CertNo: 2973.2

BOAT
ClassYAMAHA 36DesignerYAMAHABuilderYAMAHAAge date11.1979Series date01.1977Offset fileUS17416.BOFData fileRU2973 BENGAL
HULL
Length Overall10.988 mMaximum Beam3.597 mDraft2.049 mDisplacement6 749 kgDLR8.3588IMS DivisionCruiser/RacerDynamic Allowance0.359%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight450 kgMinimum weight338 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail25.4927.34Headsail Luffed46.0546.05Headsail FlyingSymmetric97.7997.79Asymmetric
STORM SAIL AREAS (m²)
Trysail7.99Storm Jib10.77Heavy Weather Jib29.08
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment115.0 kg·mStability Index119.3
COMMENTS
DSPLw=6750
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

BENGAL

RUS 2973

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 VMG1123.3941.8836.6778.7755.8746.0749.5
52°742.8631.9566.3539.4528.2523.7521.6
60°707.2602.5548.8526.4514.7509.3506.1
75°682.8582.3537.0515.6501.8491.8482.1
90°691.7586.5532.2512.9496.9483.7463.9
110°692.3571.1520.5496.1478.3468.1452.8
120°709.7583.1525.3498.1476.9458.5436.7
135°775.5634.1549.4512.9489.3468.0430.5
150°903.5720.9611.5543.5511.7489.9450.8
Run VMG1043.3831.5705.4617.8561.9524.5481.8
Selected Courses
Windward / Leeward1083.3886.6771.0698.2658.9635.3615.7
All purpose842.5697.9617.8574.6551.0536.3519.6
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward732.60.8190
All purpose597.71.0039
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low770.20.7790
Triple Number Coastal/Long Distance Medium593.41.0112
Triple Number Coastal/Long Distance High533.71.1242
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High633.80.9466
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance650.20.9228
Triple Number Coastal/Long Distance Low770.20.7790
Triple Number Coastal/Long Distance Medium593.41.0112
Triple Number Coastal/Long Distance High533.71.1242
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High633.80.9466
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.3834.0695.3612.8571.6541.3496.7
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.7080
Downwind "popa"0.8812
70% up, 30% down "Ilhabela"0.7524
30% up, 70% down "Ilhabela-inverso"0.8210
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low770.20.7790
Triple Number Coastal/Long Distance Medium593.41.0112
Triple Number Coastal/Long Distance High533.71.1242
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High633.80.9466
Predominantly Upwind649.50.9238
Predominantly Downwind604.30.9928
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low770.20.7790
Triple Number All Purpose Medium593.41.0112
Triple Number All Purpose High533.71.1242
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High633.80.9466
Predominantly Upwind649.50.9238
Predominantly Downwind604.30.9928
Predominantly Upwind Low862.90.6954
Predominantly Upwind Medium670.60.8948
Predominantly Upwind High624.20.9613
Predominantly Downwind Low832.20.7210
Predominantly Downwind Medium595.41.0078
Predominantly Downwind High500.81.1980
Chicago-Mac Upwind0.9072
Chicago-Mac All Purpose0.9383
Chicago-Mac Downwind0.9765
Bayview-Mac Cove Island0.8713
Bayview-Mac Shore0.8778
Victoria-Maui1.0445
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance650.20.9228
Triple Number Coastal/Long Distance Low770.20.7790
Triple Number Coastal/Long Distance Medium593.41.0112
Triple Number Coastal/Long Distance High533.71.1242
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High633.80.9466
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.3834.0695.3612.8571.6541.3496.7
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance650.20.9228
Triple Number Coastal/Long Distance Low770.20.7790
Triple Number Coastal/Long Distance Medium593.41.0112
Triple Number Coastal/Long Distance High533.71.1242
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High633.80.9466
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.3834.0695.3612.8571.6541.3496.7
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance650.2
Triple Number Coastal/Long Distance Low770.2
Triple Number Coastal/Long Distance Medium593.4
Triple Number Coastal/Long Distance High533.7
Triple Number Windward/Leeward Low984.9
Triple Number Windward/Leeward Medium728.3
Triple Number Windward/Leeward High633.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.3834.0695.3612.8571.6541.3496.7
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance650.20.9228
Triple Number Coastal/Long Distance Low770.20.7790
Triple Number Coastal/Long Distance Medium593.41.0112
Triple Number Coastal/Long Distance High533.71.1242
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High633.80.9466
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.3834.0695.3612.8571.6541.3496.7
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)650.20.9228
Triple Number Coastal/Long Distance Low770.20.7790
Triple Number Coastal/Long Distance Medium593.41.0112
Triple Number Coastal/Long Distance High533.71.1242
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High633.80.9466
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.3834.0695.3612.8571.6541.3496.7
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low770.20.7790
Triple Number Coastal/Long Distance Medium593.41.0112
Triple Number Coastal/Long Distance High533.71.1242
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High633.80.9466
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7790
Triple Number Coastal/Long Distance Medium1.0112
Triple Number Coastal/Long Distance High1.1242
Triple Number Windward/Leeward Low0.6092
Triple Number Windward/Leeward Medium0.8238
Triple Number Windward/Leeward High0.9466
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.3834.0695.3612.8571.6541.3496.7
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance650.20.9228
Triple Number Coastal/Long Distance Low770.20.7790
Triple Number Coastal/Long Distance Medium593.41.0112
Triple Number Coastal/Long Distance High533.71.1242
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High633.80.9466
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.3834.0695.3612.8571.6541.3496.7
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low770.20.7790
Triple Number Coastal/Long Distance Medium593.41.0112
Triple Number Coastal/Long Distance High533.71.1242
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High633.80.9466
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance650.20.9228
Triple Number Coastal/Long Distance Low770.20.7790
Triple Number Coastal/Long Distance Medium593.41.0112
Triple Number Coastal/Long Distance High533.71.1242
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High633.80.9466
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.3834.0695.3612.8571.6541.3496.7
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance650.20.9228
Triple Number Coastal/Long Distance Low770.20.7790
Triple Number Coastal/Long Distance Medium593.41.0112
Triple Number Coastal/Long Distance High533.71.1242
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High633.80.9466
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.3834.0695.3612.8571.6541.3496.7
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High633.80.9466
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.3834.0695.3612.8571.6541.3496.7
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low770.2
Triple Number Coastal/Long Distance Medium593.4
Triple Number Coastal/Long Distance High533.7
Triple Number Windward/Leeward Low984.9
Triple Number Windward/Leeward Medium728.3
Triple Number Windward/Leeward High633.8
Predominantly Upwind649.5
Predominantly Downwind604.3
Predominantly Reaching582.4
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance650.20.9228
Triple Number Coastal/Long Distance Low770.20.7790
Triple Number Coastal/Long Distance Medium593.41.0112
Triple Number Coastal/Long Distance High533.71.1242
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High633.80.9466
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.3834.0695.3612.8571.6541.3496.7
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7790
Triple Number Coastal/Long Distance Medium1.0112
Triple Number Coastal/Long Distance High1.1242
Triple Number Windward/Leeward Low0.6092
Triple Number Windward/Leeward Medium0.8238
Triple Number Windward/Leeward High0.9466
Coastal/Long Distance0.9228
Predominantly Upwind0.9238
Predominantly Downwind0.9928
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.9228
Tretall Distanseseilas Lite vind0.7790
Tretall Distanseseilas Mellomvind1.0112
Tretall Distanseseilas Mye vind1.1242
Tretall Pølsebane Lite vind0.6092
Tretall Pølsebane Mellomvind0.8238
Tretall Pølsebane Mye vind0.9466
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1079.3834.0695.3612.8571.6541.3496.7
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low770.20.7790
Triple Number Coastal/Long Distance Medium593.41.0112
Triple Number Coastal/Long Distance High533.71.1242
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High633.80.9466
Coastal/Long Distance650.20.9228
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind649.50.9238
Predominantly Downwind604.30.9928
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore621.50.9653
Cape Doctor Coastal524.61.1438
Triple Number Coastal/Long Distance Low770.20.7790
Triple Number Coastal/Long Distance Medium593.41.0112
Triple Number Coastal/Long Distance High533.71.1242
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High633.80.9466
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7790
Triple Number Coastal/Long Distance Medium1.0112
Triple Number Coastal/Long Distance High1.1242
Triple Number Windward/Leeward Low0.6092
Triple Number Windward/Leeward Medium0.8238
Triple Number Windward/Leeward High0.9466
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.7790
Triple Number Coastal/Long Distance Medium1.0112
Triple Number Coastal/Long Distance High1.1242
Triple Number Windward/Leeward Low0.6092
Triple Number Windward/Leeward Medium0.8238
Triple Number Windward/Leeward High0.9466
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance650.20.9228
Triple Number Coastal/Long Distance Low770.20.7790
Triple Number Coastal/Long Distance Medium593.41.0112
Triple Number Coastal/Long Distance High533.71.1242
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High633.80.9466
Predominantly Upwind649.50.9238
Predominantly Downwind604.30.9928
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.3834.0695.3612.8571.6541.3496.7
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance650.20.9228
Triple Number Coastal/Long Distance Low770.20.7790
Triple Number Coastal/Long Distance Medium593.41.0112
Triple Number Coastal/Long Distance High533.71.1242
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High633.80.9466
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1079.3834.0695.3612.8571.6541.3496.7
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low770.20.7790
Triple Number All Purpose Medium593.41.0112
Triple Number All Purpose High533.71.1242
Triple Number Windward/Leeward Low984.90.6092
Triple Number Windward/Leeward Medium728.30.8238
Triple Number Windward/Leeward High633.80.9466
Predominantly Upwind649.50.9238
Predominantly Downwind604.30.9928
Predominantly Upwind Low862.90.6954
Predominantly Upwind Medium670.60.8948
Predominantly Upwind High624.20.9613
Predominantly Downwind Low832.20.7210
Predominantly Downwind Medium595.41.0078
Predominantly Downwind High500.81.1980
Chicago-Mac Upwind0.9072
Chicago-Mac All Purpose0.9383
Chicago-Mac Downwind0.9765
Bayview-Mac Cove Island0.8713
Bayview-Mac Shore0.8778
Harvest Moon Regatta528.01.1364
Victoria-Maui1.0445
5-Band
Windward/Leeward
Time On DistanceTime On Time
5-Band Low1068.20.5617
5-Band Low / Medium902.80.6646
5-Band Medium714.30.8400
5-Band Medium / High641.30.9357
5-Band High619.10.9692

Club
Certificate
2022

Boat

BENGAL

RUS 2973

Novokolomiazhskii av 11-70
St-Petersburg
Russia
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassYAMAHA 36Measurement04.06.2021HINPlan reviewHull constructionSolidAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.988Max. Beam3.597Draft2.049Displacement6 749Wetted area25.73IMS L8.970LSM09.311Acc. length10.988Sink (kg/mm) 18.06
VCGD0.001VCGM0.065RM Measured (kg·m) 115.0RM Default (kg·m) 113.4Limit of positive stability(°) 116.3Stability Index119.3
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.400PBW0.100PIPA0.0041
PSD0.030PHD0.045PHL0.045
PSA18.0°ESL1.190
ST10.025ST20.110ST30.110
ST40.065ST50.246
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1
P12.670IG14.580ISP14.580MDT10.250MDL10.350MDT20.250MDL20.350TL0.000MW0.350GO0.380
E3.600J4.600BAS1.330FSD0.010SFJ0.150SPL4.600WPLTPSBD0.150MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date03.06.2021MeasurerComment
SFFP0.789FFM1.213FF1.213LCFcl6.024SG1.0250
SAFP10.564FAM1.096FA1.096LCFsh6.272HBI1.103
W120.0W240.0W360.0W480.0
PD185.0PD2170.0PD3255.0PD4340.0
WD11.450PLM2452.00GSA33.2RSA6082.0
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2022

Boat

BENGAL

RUS 2973

Novokolomiazhskii av 11-70
St-Petersburg
Russia
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment10.150.661.202.102.8825.4904.06.2021KAWASHIMA MARINEDacron
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment20.080.761.523.074.856.7214.30NoNo 46.0504.06.2021NO INFODacron
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateMakerMaterialComment414.4214.4214.428.138.1797.7904.06.2021NORTH SAILSNylonRED- BLUE-WHITE314.4514.4514.458.167.8597.5104.06.2021KAWASHIMA MARINENylonWHITE- BLACK-BLUE