Club
Certificate
2021

Boat

MONGO

USA 40250

 
Offshore
Racing
Congress

Certificate number: US7309
Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles41.3°40.5°39.8°38.4°37.9°37.5°37.5°
Beat VMG3.654.354.875.115.235.295.29
52°5.456.456.967.177.267.327.34
60°5.726.687.117.337.457.527.58
75°5.946.837.237.497.697.847.99
90°5.866.807.247.537.798.028.37
110°5.546.717.307.678.018.228.55
120°5.406.577.237.648.038.398.86
135°4.936.046.917.387.778.188.94
150°4.225.256.206.947.377.738.48
Run VMG3.654.555.376.106.727.207.91
Gybe Angles146.0°150.5°150.5°157.0°174.0°180.0°180.0°

GPH = 618.7

CDL = 9.206

BOAT
ClassNortheast 39𝕚DesignerRob BallBuilderC&C CustomAge Date04/1985Series Date01/1984Offset FileNORTHEAST39.off
HULL
Length Overall11.918 mMaximum Beam3.880 mDraft2.401 mDisplacement6,757 kgDLR7.7142IMS DivisionCruiser/RacerDynamic Allowance0.076%Age Allowance0.487%
PROPELLER
InstallationShaft exposed𝕚TypeFolding 2 blades𝕚Diameter0.419m
CREW
Maximum weight646 kg𝕚Minimum weight485 kg𝕚* when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRated Mainsail36.6837.31Headsail Luffed57.8457.84Headsail FlyingSymmetric112.12𝕚112.12𝕚Asymmetric
SAIL LIMITATIONS
Headsails5 Spinnakers4
STABILITY
Righting Moment154.3 kg·mStability IndexN/A
OWNER




The owner certifies that he/she understands his/her responsibilities under ORC Rule and Regulations.
ORC Ref  03880001H3LIssued on 21/07/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org

Club
Certificate
2021

Boat

MONGO

USA 40250

 
Offshore
Racing
Congress

Certificate number: US7309
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG986.0828.0738.7703.9688.3680.2680.2
52°660.6558.2517.4502.3495.7492.1490.2
60°629.2539.1506.3491.4483.4478.7475.1
75°606.3527.3497.9480.8468.2458.9450.5
90°614.5529.6497.4478.4462.4448.9430.2
110°650.1536.6493.4469.1449.4437.8421.2
120°667.1547.8498.2471.5448.2428.9406.2
135°729.9595.6520.7487.6463.3440.3402.6
150°853.7685.3580.6518.6488.5465.8424.7
Run VMG985.8791.4670.1590.5535.9499.8455.1
Selected Courses
Windward / Leeward985.9809.7704.4647.2612.1590.0567.6
All purpose766.2637.0569.9535.5514.2498.5480.7
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward675.10.8887
All purpose553.41.0842
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low701.60.8552
Triple Number Coastal/Long Distance Medium550.11.0907
Triple Number Coastal/Long Distance High495.81.2102
Triple Number Windward/Leeward Low897.80.6683
Triple Number Windward/Leeward Medium671.10.8941
Triple Number Windward/Leeward High587.11.0219
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance601.80.9970
Triple Number Coastal/Long Distance Low701.60.8552
Triple Number Coastal/Long Distance Medium550.11.0907
Triple Number Coastal/Long Distance High495.81.2102
Triple Number Windward/Leeward Low897.80.6683
Triple Number Windward/Leeward Medium671.10.8941
Triple Number Windward/Leeward High587.11.0219
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.9762.9638.6569.8533.2504.7462.4
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.7917
Downwind "popa"0.9274
70% up, 30% down "Ilhabela"0.8280
30% up, 70% down "Ilhabela-inverso"0.8820
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low701.60.8552
Triple Number Coastal/Long Distance Medium550.11.0907
Triple Number Coastal/Long Distance High495.81.2102
Triple Number Windward/Leeward Low897.80.6683
Triple Number Windward/Leeward Medium671.10.8941
Triple Number Windward/Leeward High587.11.0219
Predominantly Upwind594.31.0097
Predominantly Downwind565.61.0609
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low701.60.8552
Triple Number All Purpose Medium550.11.0907
Triple Number All Purpose High495.81.2102
Triple Number Windward/Leeward Low897.80.6683
Triple Number Windward/Leeward Medium671.10.8941
Triple Number Windward/Leeward High587.11.0219
Predominantly Upwind594.31.0097
Predominantly Downwind565.61.0609
Predominantly Upwind Low771.40.7778
Predominantly Upwind Medium609.80.9840
Predominantly Upwind High575.21.0431
Predominantly Downwind Low772.90.7763
Predominantly Downwind Medium563.31.0651
Predominantly Downwind High471.91.2715
Chicago-Mac Upwind0.9936
Chicago-Mac All Purpose1.0156
Chicago-Mac Downwind1.0433
Bayview-Mac Cove Island0.9500
Bayview-Mac Shore0.9602
Victoria-Maui1.1124
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance601.80.9970
Triple Number Coastal/Long Distance Low701.60.8552
Triple Number Coastal/Long Distance Medium550.11.0907
Triple Number Coastal/Long Distance High495.81.2102
Triple Number Windward/Leeward Low897.80.6683
Triple Number Windward/Leeward Medium671.10.8941
Triple Number Windward/Leeward High587.11.0219
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.9762.9638.6569.8533.2504.7462.4
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance601.80.9970
Triple Number Coastal/Long Distance Low701.60.8552
Triple Number Coastal/Long Distance Medium550.11.0907
Triple Number Coastal/Long Distance High495.81.2102
Triple Number Windward/Leeward Low897.80.6683
Triple Number Windward/Leeward Medium671.10.8941
Triple Number Windward/Leeward High587.11.0219
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.9762.9638.6569.8533.2504.7462.4
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance601.8
Triple Number Coastal/Long Distance Low701.6
Triple Number Coastal/Long Distance Medium550.1
Triple Number Coastal/Long Distance High495.8
Triple Number Windward/Leeward Low897.8
Triple Number Windward/Leeward Medium671.1
Triple Number Windward/Leeward High587.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.9762.9638.6569.8533.2504.7462.4
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance601.80.9970
Triple Number Coastal/Long Distance Low701.60.8552
Triple Number Coastal/Long Distance Medium550.11.0907
Triple Number Coastal/Long Distance High495.81.2102
Triple Number Windward/Leeward Low897.80.6683
Triple Number Windward/Leeward Medium671.10.8941
Triple Number Windward/Leeward High587.11.0219
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.9762.9638.6569.8533.2504.7462.4
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)601.80.9970
Triple Number Coastal/Long Distance Low701.60.8552
Triple Number Coastal/Long Distance Medium550.11.0907
Triple Number Coastal/Long Distance High495.81.2102
Triple Number Windward/Leeward Low897.80.6683
Triple Number Windward/Leeward Medium671.10.8941
Triple Number Windward/Leeward High587.11.0219
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.9762.9638.6569.8533.2504.7462.4
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low701.60.8552
Triple Number Coastal/Long Distance Medium550.11.0907
Triple Number Coastal/Long Distance High495.81.2102
Triple Number Windward/Leeward Low897.80.6683
Triple Number Windward/Leeward Medium671.10.8941
Triple Number Windward/Leeward High587.11.0219
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8552
Triple Number Coastal/Long Distance Medium1.0907
Triple Number Coastal/Long Distance High1.2102
Triple Number Windward/Leeward Low0.6683
Triple Number Windward/Leeward Medium0.8941
Triple Number Windward/Leeward High1.0219
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.9762.9638.6569.8533.2504.7462.4
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance601.80.9970
Triple Number Coastal/Long Distance Low701.60.8552
Triple Number Coastal/Long Distance Medium550.11.0907
Triple Number Coastal/Long Distance High495.81.2102
Triple Number Windward/Leeward Low897.80.6683
Triple Number Windward/Leeward Medium671.10.8941
Triple Number Windward/Leeward High587.11.0219
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.9762.9638.6569.8533.2504.7462.4
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low701.60.8552
Triple Number Coastal/Long Distance Medium550.11.0907
Triple Number Coastal/Long Distance High495.81.2102
Triple Number Windward/Leeward Low897.80.6683
Triple Number Windward/Leeward Medium671.10.8941
Triple Number Windward/Leeward High587.11.0219
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance601.80.9970
Triple Number Coastal/Long Distance Low701.60.8552
Triple Number Coastal/Long Distance Medium550.11.0907
Triple Number Coastal/Long Distance High495.81.2102
Triple Number Windward/Leeward Low897.80.6683
Triple Number Windward/Leeward Medium671.10.8941
Triple Number Windward/Leeward High587.11.0219
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.9762.9638.6569.8533.2504.7462.4
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance601.80.9970
Triple Number Coastal/Long Distance Low701.60.8552
Triple Number Coastal/Long Distance Medium550.11.0907
Triple Number Coastal/Long Distance High495.81.2102
Triple Number Windward/Leeward Low897.80.6683
Triple Number Windward/Leeward Medium671.10.8941
Triple Number Windward/Leeward High587.11.0219
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.9762.9638.6569.8533.2504.7462.4
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low897.80.6683
Triple Number Windward/Leeward Medium671.10.8941
Triple Number Windward/Leeward High587.11.0219
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.9762.9638.6569.8533.2504.7462.4
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low701.6
Triple Number Coastal/Long Distance Medium550.1
Triple Number Coastal/Long Distance High495.8
Triple Number Windward/Leeward Low897.8
Triple Number Windward/Leeward Medium671.1
Triple Number Windward/Leeward High587.1
Predominantly Upwind594.3
Predominantly Downwind565.6
Predominantly Reaching541.6
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low701.60.8552
Triple Number Coastal/Long Distance Medium550.11.0907
Triple Number Coastal/Long Distance High495.81.2102
Triple Number Windward/Leeward Low897.80.6683
Triple Number Windward/Leeward Medium671.10.8941
Triple Number Windward/Leeward High587.11.0219
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8552
Triple Number Coastal/Long Distance Medium1.0907
Triple Number Coastal/Long Distance High1.2102
Triple Number Windward/Leeward Low0.6683
Triple Number Windward/Leeward Medium0.8941
Triple Number Windward/Leeward High1.0219
Coastal/Long Distance0.9970
Predominantly Upwind1.0097
Predominantly Downwind1.0609
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.9970
Tretall Distanseseilas Lite vind0.8552
Tretall Distanseseilas Mellomvind1.0907
Tretall Distanseseilas Mye vind1.2102
Tretall Pølsebane Lite vind0.6683
Tretall Pølsebane Mellomvind0.8941
Tretall Pølsebane Mye vind1.0219
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas985.9762.9638.6569.8533.2504.7462.4
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low701.60.8552
Triple Number Coastal/Long Distance Medium550.11.0907
Triple Number Coastal/Long Distance High495.81.2102
Triple Number Windward/Leeward Low897.80.6683
Triple Number Windward/Leeward Medium671.10.8941
Triple Number Windward/Leeward High587.11.0219
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind594.31.0097
Predominantly Downwind565.61.0609
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore574.31.0447
Cape Doctor Coastal486.11.2344
Triple Number Coastal/Long Distance Low701.60.8552
Triple Number Coastal/Long Distance Medium550.11.0907
Triple Number Coastal/Long Distance High495.81.2102
Triple Number Windward/Leeward Low897.80.6683
Triple Number Windward/Leeward Medium671.10.8941
Triple Number Windward/Leeward High587.11.0219
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8552
Triple Number Coastal/Long Distance Medium1.0907
Triple Number Coastal/Long Distance High1.2102
Triple Number Windward/Leeward Low0.6683
Triple Number Windward/Leeward Medium0.8941
Triple Number Windward/Leeward High1.0219
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8552
Triple Number Coastal/Long Distance Medium1.0907
Triple Number Coastal/Long Distance High1.2102
Triple Number Windward/Leeward Low0.6683
Triple Number Windward/Leeward Medium0.8941
Triple Number Windward/Leeward High1.0219
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance601.80.9970
Triple Number Coastal/Long Distance Low701.60.8552
Triple Number Coastal/Long Distance Medium550.11.0907
Triple Number Coastal/Long Distance High495.81.2102
Triple Number Windward/Leeward Low897.80.6683
Triple Number Windward/Leeward Medium671.10.8941
Triple Number Windward/Leeward High587.11.0219
Predominantly Upwind594.31.0097
Predominantly Downwind565.61.0609
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.9762.9638.6569.8533.2504.7462.4
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance601.80.9970
Triple Number Coastal/Long Distance Low701.60.8552
Triple Number Coastal/Long Distance Medium550.11.0907
Triple Number Coastal/Long Distance High495.81.2102
Triple Number Windward/Leeward Low897.80.6683
Triple Number Windward/Leeward Medium671.10.8941
Triple Number Windward/Leeward High587.11.0219
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance985.9762.9638.6569.8533.2504.7462.4
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low701.60.8552
Triple Number All Purpose Medium550.11.0907
Triple Number All Purpose High495.81.2102
Triple Number Windward/Leeward Low897.80.6683
Triple Number Windward/Leeward Medium671.10.8941
Triple Number Windward/Leeward High587.11.0219
Predominantly Upwind594.31.0097
Predominantly Downwind565.61.0609
Predominantly Upwind Low771.40.7778
Predominantly Upwind Medium609.80.9840
Predominantly Upwind High575.21.0431
Predominantly Downwind Low772.90.7763
Predominantly Downwind Medium563.31.0651
Predominantly Downwind High471.91.2715
Chicago-Mac Upwind0.9936
Chicago-Mac All Purpose1.0156
Chicago-Mac Downwind1.0433
Bayview-Mac Cove Island0.9500
Bayview-Mac Shore0.9602
Harvest Moon Regatta494.01.2145
Victoria-Maui1.1124
ORC Ref  03880001H3LIssued on 21/07/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org

Club
Certificate
2021

Boat

MONGO

USA 40250

 
Offshore
Racing
Congress

Certificate number: US7309
Data in meters/kilograms (Metric)𝕚
HULL AND APPENDAGES
ClassNortheast 39𝕚Measurement03/11/2019𝕚Measurer𝕚HIN𝕚Plan review𝕚Hull constructionCored𝕚Carbon RudderNo𝕚Light stanchionsNo𝕚Trim tabNo𝕚
LOA11.918𝕚Max. Beam3.880𝕚Draft2.401𝕚Displacement6,757𝕚Wetted area27.84𝕚IMS L9.413𝕚LSM09.568𝕚Acc. length11.918𝕚Sink (kg/mm)19.26𝕚
VCGD-0.137𝕚VCGM-0.103𝕚RM Measured (kg·m)154.3𝕚RM Default (kg·m)144.3𝕚Limit of positive stability(°)N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades𝕚
InstallationShaft exposed𝕚PRD0.419𝕚PHD0.046𝕚ESL0.869𝕚ST20.102𝕚ST40.051𝕚Twin screwNo𝕚PBW0.110𝕚PHL0.179𝕚ST10.269𝕚ST30.139𝕚ST50.168𝕚PIPA0.0044𝕚PSD0.027𝕚PSA18.000𝕚
RIG
Forestay tensionAft𝕚Inner stayNone Fitted𝕚Carbon mastNo𝕚Headsail furlerNo𝕚Mainsail furlerNo𝕚Articulated bowspritNo𝕚Non-circular riggingNo𝕚Fiber riggingNo𝕚Runners/Checkstays0𝕚Spreaders3𝕚
P14.170𝕚IG16.000𝕚ISP16.000𝕚MDT10.125𝕚MDL10.200𝕚MDT20.104𝕚MDL20.150𝕚TL1.760𝕚MW0.165𝕚GO0.195𝕚
E4.180𝕚J4.690𝕚BAS1.737𝕚FSD0.035𝕚SFJ0.285𝕚SPL4.758𝕚TPS𝕚BD0.182𝕚MWT𝕚MCG𝕚
FLOTATION AND STABILITY
Inclining TestRM entered directly𝕚SFFP0.813𝕚SAFP10.638𝕚Flotation Date21/07/2021𝕚FFM1.312𝕚FAM1.052𝕚Measurer𝕚FF1.312𝕚FA1.052𝕚Comment𝕚LCFcl6.344𝕚LCFsh6.585𝕚SG𝕚HBI1.127𝕚
ORC Ref  03880001H3LIssued on 21/07/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org

Club
Certificate
2021

Boat

MONGO

USA 40250

 
Offshore
Racing
Congress

Certificate number: US7309
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeasurerMeas.DateMakerMaterialCommentMain𝕚0.15𝕚0.92𝕚1.65𝕚2.83𝕚3.70𝕚36.68𝕚𝕚07/07/2021𝕚Sobstad𝕚Unknown𝕚𝕚
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeasurerMeas.DateMakerMaterialComment#1 Genoa𝕚0.05𝕚0.92𝕚1.86𝕚3.75𝕚5.52𝕚7.25𝕚15.70𝕚No𝕚No𝕚 𝕚57.84𝕚𝕚07/07/2021𝕚Sobstad𝕚Unknown𝕚SPIN STAYSAIL𝕚
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeasurerMeas.DateMakerMaterialCommentS2𝕚16.04𝕚16.04𝕚16.04𝕚8.42𝕚8.26𝕚112.12𝕚𝕚20/07/2021𝕚𝕚Unknown𝕚𝕚
ORC Ref  03880001H3LIssued on 21/07/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org