Club
Certificate
Double Handed
2022

Boat

TAI-TAI

FIN-6801

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles42.0°40.8°41.7°41.1°40.8°40.5°41.2°
Beat VMG3.373.944.284.424.484.534.53
52°5.045.876.306.456.516.536.61
60°5.286.126.506.656.726.756.82
75°5.486.296.656.846.977.047.07
90°5.446.356.696.937.127.297.52
110°5.466.436.867.147.337.487.66
120°5.296.316.807.137.457.728.04
135°4.795.826.536.917.257.618.34
150°4.065.085.986.596.947.267.99
Run VMG3.524.405.205.896.466.847.48
Gybe Angles146.0°151.6°153.4°162.8°176.6°179.0°179.0°

APH: 605.0

CDL: 7.572

GPH: 671.8

CertNo: 06801

BOAT
ClassINFERNO 33DesignerSODERGRENBuilderTABASCO MARINEAge date01/1989Series date01/1989Offset fileL0010.BOFData fileL-6801
HULL
Length Overall10.019 mMaximum Beam3.118 mDraft1.766 mDisplacement4,921 kgDLR7.9521IMS DivisionCruiser/RacerDynamic Allowance0.036%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.370m
CREW
Maximum weight180 kgMinimum weight120 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail35.9136.50Headsail Luffed25.3925.39Headsail FlyingSymmetric68.3268.32Asymmetric
STORM SAIL AREAS (m²)
Trysail10.72Storm Jib7.88Heavy Weather Jib21.27
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment81.0 kg·mStability IndexN/A
COMMENTS
ex Heilaks
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  041400022OEIssued on 18/05/2022Valid until 31/12/2022
VPP ver: 2022 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2022

Boat

TAI-TAI

FIN-6801

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1068.8913.6841.5813.9804.1794.7794.4
52°713.7612.8571.2558.0552.7551.0544.5
60°681.3588.3554.2541.3536.1533.6527.7
75°656.5572.2541.2526.0516.5511.4509.2
90°662.3567.0538.4519.8505.5493.8479.0
110°659.3560.0525.2503.9491.3481.0470.1
120°680.2570.7529.5505.2483.2466.1447.6
135°752.1618.4551.4520.9496.9472.9431.6
150°886.5708.9602.2546.6518.7495.7450.6
Run VMG1023.6817.8692.6611.1556.9526.2481.5
Selected Courses
Windward / Leeward1046.2865.7767.1712.5680.5660.4638.0
All purpose811.2680.9619.1587.3569.3556.0538.3
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward740.10.8107
All purpose605.00.9917
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low746.00.8043
Triple Number Coastal/Long Distance Medium601.20.9980
Triple Number Coastal/Long Distance High552.71.0856
Triple Number Windward/Leeward Low955.90.6277
Triple Number Windward/Leeward Medium735.50.8158
Triple Number Windward/Leeward High657.00.9132
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance656.90.9133
Triple Number Coastal/Long Distance Low746.00.8043
Triple Number Coastal/Long Distance Medium601.20.9980
Triple Number Coastal/Long Distance High552.71.0856
Triple Number Windward/Leeward Low955.90.6277
Triple Number Windward/Leeward Medium735.50.8158
Triple Number Windward/Leeward High657.00.9132
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1043.9814.3694.0626.8590.0559.9512.3
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.6964
Downwind "popa"0.8918
70% up, 30% down "Ilhabela"0.7454
30% up, 70% down "Ilhabela-inverso"0.8225
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low746.00.8043
Triple Number Coastal/Long Distance Medium601.20.9980
Triple Number Coastal/Long Distance High552.71.0856
Triple Number Windward/Leeward Low955.90.6277
Triple Number Windward/Leeward Medium735.50.8158
Triple Number Windward/Leeward High657.00.9132
Predominantly Upwind657.70.9123
Predominantly Downwind603.70.9939
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low746.00.8043
Triple Number All Purpose Medium601.20.9980
Triple Number All Purpose High552.71.0856
Triple Number Windward/Leeward Low955.90.6277
Triple Number Windward/Leeward Medium735.50.8158
Triple Number Windward/Leeward High657.00.9132
Predominantly Upwind657.70.9123
Predominantly Downwind603.70.9939
Predominantly Upwind Low832.50.7207
Predominantly Upwind Medium685.80.8749
Predominantly Upwind High656.50.9139
Predominantly Downwind Low810.70.7401
Predominantly Downwind Medium594.61.0091
Predominantly Downwind High505.61.1867
Chicago-Mac Upwind0.8974
Chicago-Mac All Purpose0.9344
Chicago-Mac Downwind0.9780
Bayview-Mac Cove Island0.8809
Bayview-Mac Shore0.8842
Victoria-Maui1.0486
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance656.90.9133
Triple Number Coastal/Long Distance Low746.00.8043
Triple Number Coastal/Long Distance Medium601.20.9980
Triple Number Coastal/Long Distance High552.71.0856
Triple Number Windward/Leeward Low955.90.6277
Triple Number Windward/Leeward Medium735.50.8158
Triple Number Windward/Leeward High657.00.9132
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1043.9814.3694.0626.8590.0559.9512.3
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance656.90.9133
Triple Number Coastal/Long Distance Low746.00.8043
Triple Number Coastal/Long Distance Medium601.20.9980
Triple Number Coastal/Long Distance High552.71.0856
Triple Number Windward/Leeward Low955.90.6277
Triple Number Windward/Leeward Medium735.50.8158
Triple Number Windward/Leeward High657.00.9132
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1043.9814.3694.0626.8590.0559.9512.3
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance656.9
Triple Number Coastal/Long Distance Low746.0
Triple Number Coastal/Long Distance Medium601.2
Triple Number Coastal/Long Distance High552.7
Triple Number Windward/Leeward Low955.9
Triple Number Windward/Leeward Medium735.5
Triple Number Windward/Leeward High657.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1043.9814.3694.0626.8590.0559.9512.3
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance656.90.9133
Triple Number Coastal/Long Distance Low746.00.8043
Triple Number Coastal/Long Distance Medium601.20.9980
Triple Number Coastal/Long Distance High552.71.0856
Triple Number Windward/Leeward Low955.90.6277
Triple Number Windward/Leeward Medium735.50.8158
Triple Number Windward/Leeward High657.00.9132
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1043.9814.3694.0626.8590.0559.9512.3
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)656.90.9133
Triple Number Coastal/Long Distance Low746.00.8043
Triple Number Coastal/Long Distance Medium601.20.9980
Triple Number Coastal/Long Distance High552.71.0856
Triple Number Windward/Leeward Low955.90.6277
Triple Number Windward/Leeward Medium735.50.8158
Triple Number Windward/Leeward High657.00.9132
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1043.9814.3694.0626.8590.0559.9512.3
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low746.00.8043
Triple Number Coastal/Long Distance Medium601.20.9980
Triple Number Coastal/Long Distance High552.71.0856
Triple Number Windward/Leeward Low955.90.6277
Triple Number Windward/Leeward Medium735.50.8158
Triple Number Windward/Leeward High657.00.9132
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8043
Triple Number Coastal/Long Distance Medium0.9980
Triple Number Coastal/Long Distance High1.0856
Triple Number Windward/Leeward Low0.6277
Triple Number Windward/Leeward Medium0.8158
Triple Number Windward/Leeward High0.9132
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1043.9814.3694.0626.8590.0559.9512.3
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance656.90.9133
Triple Number Coastal/Long Distance Low746.00.8043
Triple Number Coastal/Long Distance Medium601.20.9980
Triple Number Coastal/Long Distance High552.71.0856
Triple Number Windward/Leeward Low955.90.6277
Triple Number Windward/Leeward Medium735.50.8158
Triple Number Windward/Leeward High657.00.9132
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1043.9814.3694.0626.8590.0559.9512.3
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low746.00.8043
Triple Number Coastal/Long Distance Medium601.20.9980
Triple Number Coastal/Long Distance High552.71.0856
Triple Number Windward/Leeward Low955.90.6277
Triple Number Windward/Leeward Medium735.50.8158
Triple Number Windward/Leeward High657.00.9132
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance656.90.9133
Triple Number Coastal/Long Distance Low746.00.8043
Triple Number Coastal/Long Distance Medium601.20.9980
Triple Number Coastal/Long Distance High552.71.0856
Triple Number Windward/Leeward Low955.90.6277
Triple Number Windward/Leeward Medium735.50.8158
Triple Number Windward/Leeward High657.00.9132
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1043.9814.3694.0626.8590.0559.9512.3
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance656.90.9133
Triple Number Coastal/Long Distance Low746.00.8043
Triple Number Coastal/Long Distance Medium601.20.9980
Triple Number Coastal/Long Distance High552.71.0856
Triple Number Windward/Leeward Low955.90.6277
Triple Number Windward/Leeward Medium735.50.8158
Triple Number Windward/Leeward High657.00.9132
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1043.9814.3694.0626.8590.0559.9512.3
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low955.90.6277
Triple Number Windward/Leeward Medium735.50.8158
Triple Number Windward/Leeward High657.00.9132
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1043.9814.3694.0626.8590.0559.9512.3
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low746.0
Triple Number Coastal/Long Distance Medium601.2
Triple Number Coastal/Long Distance High552.7
Triple Number Windward/Leeward Low955.9
Triple Number Windward/Leeward Medium735.5
Triple Number Windward/Leeward High657.0
Predominantly Upwind657.7
Predominantly Downwind603.7
Predominantly Reaching583.0
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance656.90.9133
Triple Number Coastal/Long Distance Low746.00.8043
Triple Number Coastal/Long Distance Medium601.20.9980
Triple Number Coastal/Long Distance High552.71.0856
Triple Number Windward/Leeward Low955.90.6277
Triple Number Windward/Leeward Medium735.50.8158
Triple Number Windward/Leeward High657.00.9132
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1043.9814.3694.0626.8590.0559.9512.3
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8043
Triple Number Coastal/Long Distance Medium0.9980
Triple Number Coastal/Long Distance High1.0856
Triple Number Windward/Leeward Low0.6277
Triple Number Windward/Leeward Medium0.8158
Triple Number Windward/Leeward High0.9132
Coastal/Long Distance0.9133
Predominantly Upwind0.9123
Predominantly Downwind0.9939
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.9133
Tretall Distanseseilas Lite vind0.8043
Tretall Distanseseilas Mellomvind0.9980
Tretall Distanseseilas Mye vind1.0856
Tretall Pølsebane Lite vind0.6277
Tretall Pølsebane Mellomvind0.8158
Tretall Pølsebane Mye vind0.9132
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1043.9814.3694.0626.8590.0559.9512.3
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low746.00.8043
Triple Number Coastal/Long Distance Medium601.20.9980
Triple Number Coastal/Long Distance High552.71.0856
Triple Number Windward/Leeward Low955.90.6277
Triple Number Windward/Leeward Medium735.50.8158
Triple Number Windward/Leeward High657.00.9132
Coastal/Long Distance656.90.9133
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind657.70.9123
Predominantly Downwind603.70.9939
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore644.70.9306
Cape Doctor Coastal543.61.1037
Triple Number Coastal/Long Distance Low746.00.8043
Triple Number Coastal/Long Distance Medium601.20.9980
Triple Number Coastal/Long Distance High552.71.0856
Triple Number Windward/Leeward Low955.90.6277
Triple Number Windward/Leeward Medium735.50.8158
Triple Number Windward/Leeward High657.00.9132
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8043
Triple Number Coastal/Long Distance Medium0.9980
Triple Number Coastal/Long Distance High1.0856
Triple Number Windward/Leeward Low0.6277
Triple Number Windward/Leeward Medium0.8158
Triple Number Windward/Leeward High0.9132
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8043
Triple Number Coastal/Long Distance Medium0.9980
Triple Number Coastal/Long Distance High1.0856
Triple Number Windward/Leeward Low0.6277
Triple Number Windward/Leeward Medium0.8158
Triple Number Windward/Leeward High0.9132
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance656.90.9133
Triple Number Coastal/Long Distance Low746.00.8043
Triple Number Coastal/Long Distance Medium601.20.9980
Triple Number Coastal/Long Distance High552.71.0856
Triple Number Windward/Leeward Low955.90.6277
Triple Number Windward/Leeward Medium735.50.8158
Triple Number Windward/Leeward High657.00.9132
Predominantly Upwind657.70.9123
Predominantly Downwind603.70.9939
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1043.9814.3694.0626.8590.0559.9512.3
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance656.90.9133
Triple Number Coastal/Long Distance Low746.00.8043
Triple Number Coastal/Long Distance Medium601.20.9980
Triple Number Coastal/Long Distance High552.71.0856
Triple Number Windward/Leeward Low955.90.6277
Triple Number Windward/Leeward Medium735.50.8158
Triple Number Windward/Leeward High657.00.9132
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1043.9814.3694.0626.8590.0559.9512.3
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low746.00.8043
Triple Number All Purpose Medium601.20.9980
Triple Number All Purpose High552.71.0856
Triple Number Windward/Leeward Low955.90.6277
Triple Number Windward/Leeward Medium735.50.8158
Triple Number Windward/Leeward High657.00.9132
Predominantly Upwind657.70.9123
Predominantly Downwind603.70.9939
Predominantly Upwind Low832.50.7207
Predominantly Upwind Medium685.80.8749
Predominantly Upwind High656.50.9139
Predominantly Downwind Low810.70.7401
Predominantly Downwind Medium594.61.0091
Predominantly Downwind High505.61.1867
Chicago-Mac Upwind0.8974
Chicago-Mac All Purpose0.9344
Chicago-Mac Downwind0.9780
Bayview-Mac Cove Island0.8809
Bayview-Mac Shore0.8842
Harvest Moon Regatta537.01.1174
Victoria-Maui1.0486
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low1032.30.5812
5-Band Low / Medium883.50.6791
5-Band Medium724.60.8280
5-Band Medium / High664.40.9030
5-Band High641.90.9348
ORC Ref  041400022OEIssued on 18/05/2022Valid until 31/12/2022
VPP ver: 2022 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2022

Boat

TAI-TAI

FIN-6801

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassINFERNO 33Measurement04/05/1998HINPlan reviewHull constructionCoredAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.019Max. Beam3.118Draft1.766Displacement4,921Wetted area21.17IMS L8.412LSM08.521Acc. length10.019Sink (kg/mm) 15.46
VCGD-0.018VCGM0.031RM Measured (kg·m) 81.0RM Default (kg·m) 82.1Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.370PBW0.100PIPA0.0031
EDL1.280ST10.045ST20.168
ST30.168ST40.096ST50.320
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays2Spreaders2
P13.640IG12.550ISP12.579MDT10.110MDL10.160MDT20.100MDL20.120TL2.780MW0.160GO0.160
E4.490J3.800BAS1.688FSD0.030SFJ0.000SPL3.880WPLTPSBD0.150MWT97.70MCG5.180
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date28/05/1990MeasurerComment
SFFP0.565FFMFF1.258LCFcl5.789SG1.0050
SAFP8.995FAMFA0.938LCFsh5.999HBI1.082
W112.0W224.0W336.0W448.0
PD140.0PD281.0PD3123.0PD4163.0
WD10.523PLM1500.00GSA50.3RSA18150.0
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  041400022OEIssued on 18/05/2022Valid until 31/12/2022
VPP ver: 2022 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2022

Boat

TAI-TAI

FIN-6801

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment10.140.891.662.843.7235.9103/05/2022Unknown
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment10.130.571.062.002.993.9912.56NoNo 25.39Unknown
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateMakerMaterialComment112.1612.1612.166.776.6368.3203/05/2022Unknown
ORC Ref  041400022OEIssued on 18/05/2022Valid until 31/12/2022
VPP ver: 2022 1.02 | © ORC | www.orc.org