International
Certificate
2021

Boat

TANGO 2

LTU 2395

 
Offshore
Racing
Congress

Certificate number: LT2395
Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles43.1°41.3°41.3°39.8°39.4°39.4°39.9°
Beat VMG3.314.004.564.894.995.025.10
52°5.096.046.717.037.147.187.26
60°5.416.356.927.217.357.407.46
75°5.846.817.247.437.607.757.85
90°6.087.017.447.767.978.138.37
110°5.856.917.437.828.178.559.13
120°5.646.777.347.768.218.649.23
135°5.086.247.057.507.928.389.40
150°4.275.356.347.077.487.868.72
Run VMG3.704.635.496.236.837.308.05
Gybe Angles144.5°149.0°150.0°158.0°176.0°180.0°180.0°

GPH = 626.7

CDL = 8.862

BOAT
ClassFirst 36.7𝕚DesignerB.FarrBuilderBeneteau S.A.Age Date01/2004Series Date01/2001Offset FileFIRST367-EST708.off
HULL
Length Overall10.640 mMaximum Beam3.458 mDraft2.070 mDisplacement5,365 kgDLR6.4408IMS DivisionCruiser/RacerDynamic Allowance0.194%Age Allowance0.487%
PROPELLER
InstallationStrut𝕚TypeFolding 2 blades𝕚Diameter0.410m
CREW
Maximum weight700 kg𝕚Minimum weight525 kg𝕚* when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRated Mainsail37.6538.44Headsail Luffed30.1730.17Headsail FlyingSymmetric102.53𝕚102.53𝕚Asymmetric100.79𝕚100.79𝕚
* 1 asymmetric(s) with SHW/SFL < 85%
SAIL LIMITATIONS
Headsails5 Spinnakers4 * Asymmetric may be tacked on the pole
STABILITY
Righting Moment114.8 kg·mStability Index110.4
COMMENTS
5478
OWNER




The owner certifies that he/she understands his/her responsibilities under ORC Rule and Regulations.
ORC Ref  03590001ILEIssued on 08/08/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org

International
Certificate
2021

Boat

TANGO 2

LTU 2395

 
Offshore
Racing
Congress

Certificate number: LT2395
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1086.4899.3790.1736.5721.1716.6705.3
52°706.7596.4536.4512.0504.2501.1495.9
60°666.0566.9520.0499.2490.1486.5482.6
75°616.2528.4497.0484.5473.8464.6458.6
90°591.8513.7483.8464.1451.7443.1430.2
110°615.0521.3484.8460.6440.9421.2394.2
120°638.8531.7490.2463.6438.3416.5390.2
135°708.9576.7510.6480.2454.6429.6383.1
150°843.2672.8567.5509.5481.5457.8412.7
Run VMG973.7776.8655.3578.1526.9493.5447.4
Selected Courses
Windward / Leeward1030.0838.0722.7657.3624.0605.0576.3
All purpose783.6648.7577.0538.5518.0502.8480.5
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward691.10.8681
All purpose558.91.0735
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low716.10.8379
Triple Number Coastal/Long Distance Medium555.41.0803
Triple Number Coastal/Long Distance High498.21.2043
Triple Number Windward/Leeward Low934.00.6424
Triple Number Windward/Leeward Medium685.80.8749
Triple Number Windward/Leeward High599.01.0016
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance610.70.9824
Triple Number Coastal/Long Distance Low716.10.8379
Triple Number Coastal/Long Distance Medium555.41.0803
Triple Number Coastal/Long Distance High498.21.2043
Triple Number Windward/Leeward Low934.00.6424
Triple Number Windward/Leeward Medium685.80.8749
Triple Number Windward/Leeward High599.01.0016
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1024.4784.7650.8574.9537.3508.4460.8
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.7427
Downwind "popa"0.9435
70% up, 30% down "Ilhabela"0.7933
30% up, 70% down "Ilhabela-inverso"0.8727
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low716.10.8379
Triple Number Coastal/Long Distance Medium555.41.0803
Triple Number Coastal/Long Distance High498.21.2043
Triple Number Windward/Leeward Low934.00.6424
Triple Number Windward/Leeward Medium685.80.8749
Triple Number Windward/Leeward High599.01.0016
Predominantly Upwind610.60.9826
Predominantly Downwind561.91.0679
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low716.10.8379
Triple Number All Purpose Medium555.41.0803
Triple Number All Purpose High498.21.2043
Triple Number Windward/Leeward Low934.00.6424
Triple Number Windward/Leeward Medium685.80.8749
Triple Number Windward/Leeward High599.01.0016
Predominantly Upwind610.60.9826
Predominantly Downwind561.91.0679
Predominantly Upwind Low814.80.7364
Predominantly Upwind Medium633.00.9479
Predominantly Upwind High591.41.0146
Predominantly Downwind Low772.70.7765
Predominantly Downwind Medium554.01.0830
Predominantly Downwind High464.51.2917
Chicago-Mac Upwind0.9651
Chicago-Mac All Purpose1.0041
Chicago-Mac Downwind1.0501
Bayview-Mac Cove Island0.9323
Bayview-Mac Shore0.9358
Victoria-Maui1.1263
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance610.70.9824
Triple Number Coastal/Long Distance Low716.10.8379
Triple Number Coastal/Long Distance Medium555.41.0803
Triple Number Coastal/Long Distance High498.21.2043
Triple Number Windward/Leeward Low934.00.6424
Triple Number Windward/Leeward Medium685.80.8749
Triple Number Windward/Leeward High599.01.0016
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1024.4784.7650.8574.9537.3508.4460.8
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance610.70.9824
Triple Number Coastal/Long Distance Low716.10.8379
Triple Number Coastal/Long Distance Medium555.41.0803
Triple Number Coastal/Long Distance High498.21.2043
Triple Number Windward/Leeward Low934.00.6424
Triple Number Windward/Leeward Medium685.80.8749
Triple Number Windward/Leeward High599.01.0016
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1024.4784.7650.8574.9537.3508.4460.8
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance610.7
Triple Number Coastal/Long Distance Low716.1
Triple Number Coastal/Long Distance Medium555.4
Triple Number Coastal/Long Distance High498.2
Triple Number Windward/Leeward Low934.0
Triple Number Windward/Leeward Medium685.8
Triple Number Windward/Leeward High599.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1024.4784.7650.8574.9537.3508.4460.8
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance610.70.9824
Triple Number Coastal/Long Distance Low716.10.8379
Triple Number Coastal/Long Distance Medium555.41.0803
Triple Number Coastal/Long Distance High498.21.2043
Triple Number Windward/Leeward Low934.00.6424
Triple Number Windward/Leeward Medium685.80.8749
Triple Number Windward/Leeward High599.01.0016
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1024.4784.7650.8574.9537.3508.4460.8
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)610.70.9824
Triple Number Coastal/Long Distance Low716.10.8379
Triple Number Coastal/Long Distance Medium555.41.0803
Triple Number Coastal/Long Distance High498.21.2043
Triple Number Windward/Leeward Low934.00.6424
Triple Number Windward/Leeward Medium685.80.8749
Triple Number Windward/Leeward High599.01.0016
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1024.4784.7650.8574.9537.3508.4460.8
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low716.10.8379
Triple Number Coastal/Long Distance Medium555.41.0803
Triple Number Coastal/Long Distance High498.21.2043
Triple Number Windward/Leeward Low934.00.6424
Triple Number Windward/Leeward Medium685.80.8749
Triple Number Windward/Leeward High599.01.0016
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8379
Triple Number Coastal/Long Distance Medium1.0803
Triple Number Coastal/Long Distance High1.2043
Triple Number Windward/Leeward Low0.6424
Triple Number Windward/Leeward Medium0.8749
Triple Number Windward/Leeward High1.0016
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1024.4784.7650.8574.9537.3508.4460.8
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance610.70.9824
Triple Number Coastal/Long Distance Low716.10.8379
Triple Number Coastal/Long Distance Medium555.41.0803
Triple Number Coastal/Long Distance High498.21.2043
Triple Number Windward/Leeward Low934.00.6424
Triple Number Windward/Leeward Medium685.80.8749
Triple Number Windward/Leeward High599.01.0016
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1024.4784.7650.8574.9537.3508.4460.8
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low716.10.8379
Triple Number Coastal/Long Distance Medium555.41.0803
Triple Number Coastal/Long Distance High498.21.2043
Triple Number Windward/Leeward Low934.00.6424
Triple Number Windward/Leeward Medium685.80.8749
Triple Number Windward/Leeward High599.01.0016
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance610.70.9824
Triple Number Coastal/Long Distance Low716.10.8379
Triple Number Coastal/Long Distance Medium555.41.0803
Triple Number Coastal/Long Distance High498.21.2043
Triple Number Windward/Leeward Low934.00.6424
Triple Number Windward/Leeward Medium685.80.8749
Triple Number Windward/Leeward High599.01.0016
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1024.4784.7650.8574.9537.3508.4460.8
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance610.70.9824
Triple Number Coastal/Long Distance Low716.10.8379
Triple Number Coastal/Long Distance Medium555.41.0803
Triple Number Coastal/Long Distance High498.21.2043
Triple Number Windward/Leeward Low934.00.6424
Triple Number Windward/Leeward Medium685.80.8749
Triple Number Windward/Leeward High599.01.0016
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1024.4784.7650.8574.9537.3508.4460.8
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low934.00.6424
Triple Number Windward/Leeward Medium685.80.8749
Triple Number Windward/Leeward High599.01.0016
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1024.4784.7650.8574.9537.3508.4460.8
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low716.1
Triple Number Coastal/Long Distance Medium555.4
Triple Number Coastal/Long Distance High498.2
Triple Number Windward/Leeward Low934.0
Triple Number Windward/Leeward Medium685.8
Triple Number Windward/Leeward High599.0
Predominantly Upwind610.6
Predominantly Downwind561.9
Predominantly Reaching537.8
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low716.10.8379
Triple Number Coastal/Long Distance Medium555.41.0803
Triple Number Coastal/Long Distance High498.21.2043
Triple Number Windward/Leeward Low934.00.6424
Triple Number Windward/Leeward Medium685.80.8749
Triple Number Windward/Leeward High599.01.0016
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8379
Triple Number Coastal/Long Distance Medium1.0803
Triple Number Coastal/Long Distance High1.2043
Triple Number Windward/Leeward Low0.6424
Triple Number Windward/Leeward Medium0.8749
Triple Number Windward/Leeward High1.0016
Coastal/Long Distance0.9824
Predominantly Upwind0.9826
Predominantly Downwind1.0679
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.9824
Tretall Distanseseilas Lite vind0.8379
Tretall Distanseseilas Mellomvind1.0803
Tretall Distanseseilas Mye vind1.2043
Tretall Pølsebane Lite vind0.6424
Tretall Pølsebane Mellomvind0.8749
Tretall Pølsebane Mye vind1.0016
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1024.4784.7650.8574.9537.3508.4460.8
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low716.10.8379
Triple Number Coastal/Long Distance Medium555.41.0803
Triple Number Coastal/Long Distance High498.21.2043
Triple Number Windward/Leeward Low934.00.6424
Triple Number Windward/Leeward Medium685.80.8749
Triple Number Windward/Leeward High599.01.0016
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind610.60.9826
Predominantly Downwind561.91.0679
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore585.01.0257
Cape Doctor Coastal487.21.2316
Triple Number Coastal/Long Distance Low716.10.8379
Triple Number Coastal/Long Distance Medium555.41.0803
Triple Number Coastal/Long Distance High498.21.2043
Triple Number Windward/Leeward Low934.00.6424
Triple Number Windward/Leeward Medium685.80.8749
Triple Number Windward/Leeward High599.01.0016
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8379
Triple Number Coastal/Long Distance Medium1.0803
Triple Number Coastal/Long Distance High1.2043
Triple Number Windward/Leeward Low0.6424
Triple Number Windward/Leeward Medium0.8749
Triple Number Windward/Leeward High1.0016
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8379
Triple Number Coastal/Long Distance Medium1.0803
Triple Number Coastal/Long Distance High1.2043
Triple Number Windward/Leeward Low0.6424
Triple Number Windward/Leeward Medium0.8749
Triple Number Windward/Leeward High1.0016
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance610.70.9824
Triple Number Coastal/Long Distance Low716.10.8379
Triple Number Coastal/Long Distance Medium555.41.0803
Triple Number Coastal/Long Distance High498.21.2043
Triple Number Windward/Leeward Low934.00.6424
Triple Number Windward/Leeward Medium685.80.8749
Triple Number Windward/Leeward High599.01.0016
Predominantly Upwind610.60.9826
Predominantly Downwind561.91.0679
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1024.4784.7650.8574.9537.3508.4460.8
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance610.70.9824
Triple Number Coastal/Long Distance Low716.10.8379
Triple Number Coastal/Long Distance Medium555.41.0803
Triple Number Coastal/Long Distance High498.21.2043
Triple Number Windward/Leeward Low934.00.6424
Triple Number Windward/Leeward Medium685.80.8749
Triple Number Windward/Leeward High599.01.0016
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1024.4784.7650.8574.9537.3508.4460.8
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low716.10.8379
Triple Number All Purpose Medium555.41.0803
Triple Number All Purpose High498.21.2043
Triple Number Windward/Leeward Low934.00.6424
Triple Number Windward/Leeward Medium685.80.8749
Triple Number Windward/Leeward High599.01.0016
Predominantly Upwind610.60.9826
Predominantly Downwind561.91.0679
Predominantly Upwind Low814.80.7364
Predominantly Upwind Medium633.00.9479
Predominantly Upwind High591.41.0146
Predominantly Downwind Low772.70.7765
Predominantly Downwind Medium554.01.0830
Predominantly Downwind High464.51.2917
Chicago-Mac Upwind0.9651
Chicago-Mac All Purpose1.0041
Chicago-Mac Downwind1.0501
Bayview-Mac Cove Island0.9323
Bayview-Mac Shore0.9358
Harvest Moon Regatta491.11.2217
Victoria-Maui1.1263
ORC Ref  03590001ILEIssued on 08/08/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org

International
Certificate
2021

Boat

TANGO 2

LTU 2395

 
Offshore
Racing
Congress

Certificate number: LT2395
Data in meters/kilograms (Metric)𝕚
HULL AND APPENDAGES
ClassFirst 36.7𝕚Measurement29/04/2017𝕚Measurer𝕚HIN𝕚Plan review𝕚Hull constructionSolid𝕚Carbon RudderNo𝕚Light stanchions𝕚Trim tabNo𝕚
LOA10.640𝕚Max. Beam3.458𝕚Draft2.070𝕚Displacement5,365𝕚Wetted area25.08𝕚IMS L9.514𝕚LSM09.409𝕚Acc. length10.640𝕚Sink (kg/mm)18.88𝕚
VCGD0.210𝕚VCGM0.214𝕚RM Measured (kg·m)114.8𝕚RM Default (kg·m)133.4𝕚Limit of positive stability(°)109.2𝕚Stability Index110.4𝕚
PROPELLER
Propeller TypeFolding 2 blades𝕚
InstallationStrut𝕚PRD0.410𝕚EDL2.450𝕚ST3𝕚Twin screwNo𝕚PBW0.130𝕚ST10.042𝕚ST40.090𝕚PIPA0.0027𝕚ST2𝕚ST50.280𝕚
RIG
Forestay tensionAft𝕚Inner stayNone Fitted𝕚Carbon mastNo𝕚Headsail furlerNo𝕚Mainsail furlerNo𝕚Articulated bowspritNo𝕚Non-circular riggingNo𝕚Fiber riggingNo𝕚Runners/Checkstays0𝕚Spreaders3𝕚
P13.400𝕚IG14.100𝕚ISP14.630𝕚MDT10.104𝕚MDL10.187𝕚MDT20.102𝕚MDL20.150𝕚TL0.330𝕚MW0.187𝕚GO0.207𝕚
E4.650𝕚J3.990𝕚BAS1.580𝕚FSD0.033𝕚SFJ0.000𝕚SPL4.070𝕚TPS4.800𝕚BD0.160𝕚MWT149.50𝕚MCG5.040𝕚
FLOTATION AND STABILITY
Inclining TestBoom Inclining𝕚SFFP0.367𝕚SAFP10.162𝕚Flotation Date26/07/2021𝕚FFM1.338𝕚FAM1.076𝕚Measurer𝕚FF1.347𝕚FA1.082𝕚Comment𝕚LCFcl5.830𝕚LCFsh6.047𝕚SG1.0000𝕚HBI1.198𝕚
W1100.0𝕚W2100.0𝕚W3100.0𝕚W4100.0𝕚LCFD𝕚
PD190.0𝕚PD285.0𝕚PD385.0𝕚PD487.0𝕚
WD4.739𝕚PLM2400.00𝕚GSA10.0𝕚RSA10.0𝕚
ORC Ref  03590001ILEIssued on 08/08/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org

International
Certificate
2021

Boat

TANGO 2

LTU 2395

 
Offshore
Racing
Congress

Certificate number: LT2395
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeasurerMeas.DateMakerMaterialCommentM1𝕚0.26𝕚1.05𝕚1.79𝕚3.01𝕚3.97𝕚37.65𝕚𝕚05/06/2021𝕚NS𝕚Unknown𝕚𝕚
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeasurerMeas.DateMakerMaterialCommentG1𝕚0.14𝕚0.72𝕚1.33𝕚2.30𝕚3.17𝕚4.04𝕚13.71𝕚No𝕚No𝕚 𝕚30.17𝕚𝕚05/06/2021𝕚NS𝕚Unknown𝕚Light𝕚G2𝕚0.13𝕚0.68𝕚1.26𝕚2.24𝕚3.10𝕚4.02𝕚13.66𝕚No𝕚No𝕚 𝕚29.39𝕚𝕚05/06/2021𝕚NS𝕚Unknown𝕚L/M𝕚G3𝕚0.14𝕚0.62𝕚1.12𝕚2.11𝕚3.10𝕚4.03𝕚13.86𝕚No𝕚No𝕚 𝕚29.02𝕚𝕚𝕚𝕚Unknown𝕚𝕚0𝕚𝕚𝕚𝕚𝕚𝕚2.65𝕚8.70𝕚No𝕚No𝕚 𝕚11.73𝕚𝕚𝕚𝕚Unknown𝕚Heavy wether jib.𝕚
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeasurerMeas.DateMakerMaterialCommentS2𝕚15.13𝕚15.13𝕚15.13𝕚8.23𝕚7.74𝕚102.53𝕚𝕚16/06/2021𝕚𝕚Unknown𝕚𝕚S4𝕚14.80𝕚14.80𝕚14.80𝕚8.28𝕚7.93𝕚101.26𝕚𝕚𝕚𝕚Unknown𝕚𝕚
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeasurerMeas.DateMakerMaterialCommentA1𝕚15.63𝕚14.45𝕚15.04𝕚8.00𝕚8.21𝕚97%𝕚100.79𝕚𝕚05/06/2021𝕚NS𝕚Unknown𝕚𝕚C0𝕚14.54𝕚13.94𝕚14.24𝕚5.18𝕚6.85𝕚76%𝕚65.43𝕚𝕚05/06/2021𝕚𝕚Unknown𝕚𝕚
ORC Ref  03590001ILEIssued on 08/08/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org