Club
Certificate
2021

Boat

NORTHSTAR

USA 61048

 
Offshore
Racing
Congress

Certificate number: US6791
Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles43.9°42.0°42.0°41.8°40.9°40.1°40.1°
Beat VMG3.454.154.705.095.285.385.42
52°5.316.287.057.467.637.707.75
60°5.676.637.327.677.847.917.97
75°5.966.927.527.838.048.208.33
90°5.916.937.637.898.108.328.70
110°5.897.097.768.138.448.669.01
120°5.756.937.678.088.448.839.41
135°5.196.357.297.828.188.559.39
150°4.395.506.437.197.637.928.46
Run VMG3.814.765.576.236.617.117.91
Gybe Angles144.0°148.0°147.5°148.8°150.5°175.0°178.0°

GPH = 607.5

CDL = 10.194

BOAT
ClassTARTAN 4000𝕚DesignerTIM JACKET BuilderTARTAN YACHTS Age Date01/2012Series Date01/2011Offset Filetar4000.off
HULL
Length Overall12.406 mMaximum Beam4.017 mDraft1.910 mDisplacement10,394 kgDLR6.7264IMS DivisionCruiser/RacerDynamic Allowance0.259%Age Allowance0.325%
PROPELLER
InstallationStrut𝕚TypeFolding 3 blades𝕚Diameter0.406m
CREW
Maximum weight740 kg𝕚Minimum weight555 kg𝕚* when appliedNon Manual PowerYesCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRated Mainsail46.1746.63Headsail Luffed57.8257.82Headsail FlyingSymmetricAsymmetric147.17𝕚147.17𝕚
* All asymmetric spinnakers with SHW/SFL > 85%
SAIL LIMITATIONS
Headsails6 Spinnakers4
STABILITY
Righting Moment256.4 kg·mStability Index103.9
OWNER




The owner certifies that he/she understands his/her responsibilities under ORC Rule and Regulations.
ORC Ref  03880001ENCIssued on 07/07/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org

Club
Certificate
2021

Boat

NORTHSTAR

USA 61048

 
Offshore
Racing
Congress

Certificate number: US6791
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1044.0866.9766.5707.4681.8669.0664.5
52°677.7573.0510.5482.4472.1467.4464.3
60°635.2542.7491.6469.6459.4455.0451.7
75°604.2519.9479.0459.7447.5439.2432.2
90°609.3519.8472.0456.5444.4432.5413.6
110°611.3507.7463.8442.7426.5415.6399.7
120°626.0519.3469.3445.8426.5407.8382.7
135°693.6567.0493.6460.5440.2420.9383.5
150°819.1654.8559.5500.6472.1454.4425.6
Run VMG945.9756.1646.0578.1544.3506.2455.4
Selected Courses
Windward / Leeward994.9811.5706.2642.7613.1587.6559.9
All purpose763.2631.6559.2520.3500.3485.4467.2
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward674.30.8898
All purpose541.21.1086
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low697.40.8603
Triple Number Coastal/Long Distance Medium537.51.1162
Triple Number Coastal/Long Distance High482.31.2441
Triple Number Windward/Leeward Low903.20.6643
Triple Number Windward/Leeward Medium670.50.8948
Triple Number Windward/Leeward High583.61.0281
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance591.31.0148
Triple Number Coastal/Long Distance Low697.40.8603
Triple Number Coastal/Long Distance Medium537.51.1162
Triple Number Coastal/Long Distance High482.31.2441
Triple Number Windward/Leeward Low903.20.6643
Triple Number Windward/Leeward Medium670.50.8948
Triple Number Windward/Leeward High583.61.0281
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance990.0761.0633.4557.0519.9490.0445.9
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low697.40.8603
Triple Number Coastal/Long Distance Medium537.51.1162
Triple Number Coastal/Long Distance High482.31.2441
Triple Number Windward/Leeward Low903.20.6643
Triple Number Windward/Leeward Medium670.50.8948
Triple Number Windward/Leeward High583.61.0281
Predominantly Upwind587.31.0217
Predominantly Downwind549.71.0915
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low697.40.8603
Triple Number All Purpose Medium537.51.1162
Triple Number All Purpose High482.31.2441
Triple Number Windward/Leeward Low903.20.6643
Triple Number Windward/Leeward Medium670.50.8948
Triple Number Windward/Leeward High583.61.0281
Predominantly Upwind587.31.0217
Predominantly Downwind549.71.0915
Predominantly Upwind Low789.10.7604
Predominantly Upwind Medium607.30.9880
Predominantly Upwind High558.81.0737
Predominantly Downwind Low753.50.7963
Predominantly Downwind Medium545.01.1009
Predominantly Downwind High464.21.2925
Chicago-Mac Upwind1.0022
Chicago-Mac All Purpose1.0348
Chicago-Mac Downwind1.0742
Bayview-Mac Cove Island0.9614
Bayview-Mac Shore0.9685
Victoria-Maui1.1387
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance591.31.0148
Triple Number Coastal/Long Distance Low697.40.8603
Triple Number Coastal/Long Distance Medium537.51.1162
Triple Number Coastal/Long Distance High482.31.2441
Triple Number Windward/Leeward Low903.20.6643
Triple Number Windward/Leeward Medium670.50.8948
Triple Number Windward/Leeward High583.61.0281
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance990.0761.0633.4557.0519.9490.0445.9
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance591.31.0148
Triple Number Coastal/Long Distance Low697.40.8603
Triple Number Coastal/Long Distance Medium537.51.1162
Triple Number Coastal/Long Distance High482.31.2441
Triple Number Windward/Leeward Low903.20.6643
Triple Number Windward/Leeward Medium670.50.8948
Triple Number Windward/Leeward High583.61.0281
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance990.0761.0633.4557.0519.9490.0445.9
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance591.3
Triple Number Coastal/Long Distance Low697.4
Triple Number Coastal/Long Distance Medium537.5
Triple Number Coastal/Long Distance High482.3
Triple Number Windward/Leeward Low903.2
Triple Number Windward/Leeward Medium670.5
Triple Number Windward/Leeward High583.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance990.0761.0633.4557.0519.9490.0445.9
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance591.31.0148
Triple Number Coastal/Long Distance Low697.40.8603
Triple Number Coastal/Long Distance Medium537.51.1162
Triple Number Coastal/Long Distance High482.31.2441
Triple Number Windward/Leeward Low903.20.6643
Triple Number Windward/Leeward Medium670.50.8948
Triple Number Windward/Leeward High583.61.0281
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance990.0761.0633.4557.0519.9490.0445.9
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)591.31.0148
Triple Number Coastal/Long Distance Low697.40.8603
Triple Number Coastal/Long Distance Medium537.51.1162
Triple Number Coastal/Long Distance High482.31.2441
Triple Number Windward/Leeward Low903.20.6643
Triple Number Windward/Leeward Medium670.50.8948
Triple Number Windward/Leeward High583.61.0281
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance990.0761.0633.4557.0519.9490.0445.9
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low697.40.8603
Triple Number Coastal/Long Distance Medium537.51.1162
Triple Number Coastal/Long Distance High482.31.2441
Triple Number Windward/Leeward Low903.20.6643
Triple Number Windward/Leeward Medium670.50.8948
Triple Number Windward/Leeward High583.61.0281
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8603
Triple Number Coastal/Long Distance Medium1.1162
Triple Number Coastal/Long Distance High1.2441
Triple Number Windward/Leeward Low0.6643
Triple Number Windward/Leeward Medium0.8948
Triple Number Windward/Leeward High1.0281
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance990.0761.0633.4557.0519.9490.0445.9
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance591.31.0148
Triple Number Coastal/Long Distance Low697.40.8603
Triple Number Coastal/Long Distance Medium537.51.1162
Triple Number Coastal/Long Distance High482.31.2441
Triple Number Windward/Leeward Low903.20.6643
Triple Number Windward/Leeward Medium670.50.8948
Triple Number Windward/Leeward High583.61.0281
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance990.0761.0633.4557.0519.9490.0445.9
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance591.31.0148
Triple Number Coastal/Long Distance Low697.40.8603
Triple Number Coastal/Long Distance Medium537.51.1162
Triple Number Coastal/Long Distance High482.31.2441
Triple Number Windward/Leeward Low903.20.6643
Triple Number Windward/Leeward Medium670.50.8948
Triple Number Windward/Leeward High583.61.0281
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance990.0761.0633.4557.0519.9490.0445.9
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance591.31.0148
Triple Number Coastal/Long Distance Low697.40.8603
Triple Number Coastal/Long Distance Medium537.51.1162
Triple Number Coastal/Long Distance High482.31.2441
Triple Number Windward/Leeward Low903.20.6643
Triple Number Windward/Leeward Medium670.50.8948
Triple Number Windward/Leeward High583.61.0281
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance990.0761.0633.4557.0519.9490.0445.9
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low903.20.6643
Triple Number Windward/Leeward Medium670.50.8948
Triple Number Windward/Leeward High583.61.0281
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance990.0761.0633.4557.0519.9490.0445.9
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low697.4
Triple Number Coastal/Long Distance Medium537.5
Triple Number Coastal/Long Distance High482.3
Triple Number Windward/Leeward Low903.2
Triple Number Windward/Leeward Medium670.5
Triple Number Windward/Leeward High583.6
Predominantly Upwind587.3
Predominantly Downwind549.7
Predominantly Reaching525.5
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low697.40.8603
Triple Number Coastal/Long Distance Medium537.51.1162
Triple Number Coastal/Long Distance High482.31.2441
Triple Number Windward/Leeward Low903.20.6643
Triple Number Windward/Leeward Medium670.50.8948
Triple Number Windward/Leeward High583.61.0281
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8603
Triple Number Coastal/Long Distance Medium1.1162
Triple Number Coastal/Long Distance High1.2441
Triple Number Windward/Leeward Low0.6643
Triple Number Windward/Leeward Medium0.8948
Triple Number Windward/Leeward High1.0281
Coastal/Long Distance1.0148
Predominantly Upwind1.0217
Predominantly Downwind1.0915
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.0148
Tretall Distanseseilas Lite vind0.8603
Tretall Distanseseilas Mellomvind1.1162
Tretall Distanseseilas Mye vind1.2441
Tretall Pølsebane Lite vind0.6643
Tretall Pølsebane Mellomvind0.8948
Tretall Pølsebane Mye vind1.0281
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas990.0761.0633.4557.0519.9490.0445.9
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low697.40.8603
Triple Number Coastal/Long Distance Medium537.51.1162
Triple Number Coastal/Long Distance High482.31.2441
Triple Number Windward/Leeward Low903.20.6643
Triple Number Windward/Leeward Medium670.50.8948
Triple Number Windward/Leeward High583.61.0281
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind587.31.0217
Predominantly Downwind549.71.0915
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore568.21.0559
Cape Doctor Coastal472.61.2695
Triple Number Coastal/Long Distance Low697.40.8603
Triple Number Coastal/Long Distance Medium537.51.1162
Triple Number Coastal/Long Distance High482.31.2441
Triple Number Windward/Leeward Low903.20.6643
Triple Number Windward/Leeward Medium670.50.8948
Triple Number Windward/Leeward High583.61.0281
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8603
Triple Number Coastal/Long Distance Medium1.1162
Triple Number Coastal/Long Distance High1.2441
Triple Number Windward/Leeward Low0.6643
Triple Number Windward/Leeward Medium0.8948
Triple Number Windward/Leeward High1.0281
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8603
Triple Number Coastal/Long Distance Medium1.1162
Triple Number Coastal/Long Distance High1.2441
Triple Number Windward/Leeward Low0.6643
Triple Number Windward/Leeward Medium0.8948
Triple Number Windward/Leeward High1.0281
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance591.31.0148
Triple Number Coastal/Long Distance Low697.40.8603
Triple Number Coastal/Long Distance Medium537.51.1162
Triple Number Coastal/Long Distance High482.31.2441
Triple Number Windward/Leeward Low903.20.6643
Triple Number Windward/Leeward Medium670.50.8948
Triple Number Windward/Leeward High583.61.0281
Predominantly Upwind587.31.0217
Predominantly Downwind549.71.0915
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance990.0761.0633.4557.0519.9490.0445.9
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance591.31.0148
Triple Number Coastal/Long Distance Low697.40.8603
Triple Number Coastal/Long Distance Medium537.51.1162
Triple Number Coastal/Long Distance High482.31.2441
Triple Number Windward/Leeward Low903.20.6643
Triple Number Windward/Leeward Medium670.50.8948
Triple Number Windward/Leeward High583.61.0281
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance990.0761.0633.4557.0519.9490.0445.9
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low697.40.8603
Triple Number All Purpose Medium537.51.1162
Triple Number All Purpose High482.31.2441
Triple Number Windward/Leeward Low903.20.6643
Triple Number Windward/Leeward Medium670.50.8948
Triple Number Windward/Leeward High583.61.0281
Predominantly Upwind587.31.0217
Predominantly Downwind549.71.0915
Predominantly Upwind Low789.10.7604
Predominantly Upwind Medium607.30.9880
Predominantly Upwind High558.81.0737
Predominantly Downwind Low753.50.7963
Predominantly Downwind Medium545.01.1009
Predominantly Downwind High464.21.2925
Chicago-Mac Upwind1.0022
Chicago-Mac All Purpose1.0348
Chicago-Mac Downwind1.0742
Bayview-Mac Cove Island0.9614
Bayview-Mac Shore0.9685
Harvest Moon Regatta475.11.2630
Victoria-Maui1.1387
ORC Ref  03880001ENCIssued on 07/07/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org

Club
Certificate
2021

Boat

NORTHSTAR

USA 61048

 
Offshore
Racing
Congress

Certificate number: US6791
Data in meters/kilograms (Metric)𝕚
HULL AND APPENDAGES
ClassTARTAN 4000𝕚Measurement𝕚Measurer𝕚HIN𝕚Plan review𝕚Hull constructionCored𝕚Carbon RudderYes𝕚Light stanchions𝕚Trim tabNo𝕚
LOA12.406𝕚Max. Beam4.017𝕚Draft1.910𝕚Displacement10,394𝕚Wetted area37.04𝕚IMS L11.481𝕚LSM011.561𝕚Acc. length12.406𝕚Sink (kg/mm)28.93𝕚
VCGD0.423𝕚VCGM0.299𝕚RM Measured (kg·m)256.4𝕚RM Default (kg·m)272.4𝕚Limit of positive stability(°)97.6𝕚Stability Index103.9𝕚
PROPELLER
Propeller TypeFolding 3 blades𝕚
InstallationStrut𝕚PRD0.406𝕚EDL1.378𝕚ST30.180𝕚Twin screwNo𝕚PBW0.000𝕚ST10.065𝕚ST40.111𝕚PIPA0.0041𝕚ST20.180𝕚ST50.296𝕚
RIG
Forestay tensionAft𝕚Inner stayNone Fitted𝕚Carbon mastYes𝕚Headsail furlerNo𝕚Mainsail furlerNo𝕚Articulated bowspritNo𝕚Non-circular riggingNo𝕚Fiber riggingNo𝕚Runners/Checkstays0𝕚Spreaders2𝕚
P16.262𝕚IG17.800𝕚ISP17.847𝕚MDT10.141𝕚MDL10.269𝕚MDT20.132𝕚MDL20.189𝕚TL3.094𝕚MW0.253𝕚GO0.269𝕚
E5.106𝕚J5.360𝕚BAS1.713𝕚FSD0.034𝕚SFJ0.214𝕚SPL0.000𝕚TPS5.836𝕚BD0.305𝕚MWT0.00𝕚MCG0.000𝕚
FLOTATION AND STABILITY
Inclining TestPoles Inclining𝕚SFFP1.000𝕚SAFP11.765𝕚Flotation Date01/10/2015𝕚FFM1.344𝕚FAM0.974𝕚Measurer𝕚FF1.355𝕚FA0.982𝕚Comment𝕚LCFcl7.157𝕚LCFsh7.432𝕚SG1.0000𝕚HBI1.165𝕚
W1145.2𝕚W2145.2𝕚W3145.2𝕚W4145.2𝕚
PD1246.0𝕚PD2246.0𝕚PD3246.0𝕚PD4246.0𝕚
WD12.395𝕚PLM2029.30𝕚GSA91.6𝕚RSA6939.8𝕚
MEASUREMENT INVENTORY
IdTankTypeCapacityLCGVCGConditionDescription𝕚𝕚𝕚𝕚0.00𝕚0.00𝕚0.0𝕚𝕚
IdItemDescriptionWeightLCGVCGa𝕚Anchor (d)𝕚0.0𝕚0.00𝕚𝕚
ORC Ref  03880001ENCIssued on 07/07/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org

Club
Certificate
2021

Boat

NORTHSTAR

USA 61048

 
Offshore
Racing
Congress

Certificate number: US6791
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeasurerMeas.DateMakerMaterialComment1712673𝕚0.13𝕚0.95𝕚1.70𝕚2.98𝕚4.04𝕚46.17𝕚𝕚𝕚TOM PEASE NORTH SAILS𝕚𝕚2018 MAINSAIL𝕚
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeasurerMeas.DateMakerMaterialComment2161623𝕚0.08𝕚0.90𝕚1.75𝕚3.53𝕚5.39𝕚7.28𝕚16.10𝕚No𝕚No𝕚 𝕚57.82𝕚𝕚𝕚NORTH SRI LANKA𝕚𝕚FURLING GENOA 2019𝕚
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeasurerMeas.DateMakerMaterialComment2161635𝕚18.93𝕚16.77𝕚17.85𝕚10.08𝕚9.15𝕚110%𝕚147.17𝕚𝕚𝕚NORTH SRI LANKA 𝕚𝕚2019 A2𝕚
ORC Ref  03880001ENCIssued on 07/07/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org