Club
Certificate
2024

Boat

J LANCE

FRA-53435

Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles42.8°40.6°38.7°37.0°36.5°36.3°36.3°37.1°
Beat VMG3.504.274.825.145.275.355.405.35
52°5.296.256.807.097.247.327.397.40
60°5.546.466.957.247.417.517.617.65
75°5.796.727.137.387.617.798.008.11
90°6.036.927.367.657.888.088.348.61
110°5.866.847.377.788.158.509.159.91
120°5.636.737.327.768.188.629.5511.04
135°5.106.277.017.507.958.419.6212.15
150°4.305.446.407.057.507.928.8610.65
Run VMG3.724.725.566.246.817.278.069.22
Gybe Angles141.3°148.3°152.3°158.8°172.3°177.2°177.7°142.8°
APH ToD:549.4CDL: 9.137APH ToT: 1.0920CertNo:24267a
BOAT
ClassJ 99DesignerJOHNSTONEBuilderJ COMPOSITESAge date01/2022Series date09/2018Offset fileJ99-FK.offData fileF53435_24267a
HULL
Length Overall9.950 mMaximum Beam3.410 mDraft2.118 mDisplacement4,095 kgDLR6.0371IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.195%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight572 kg(default)Minimum weight442 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail33.1433.80Headsail Luffed26.0826.08Headsail FlyingSymmetric92.8392.83Asymmetric70.5777.56 (2 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail9.63Storm Jib8.77Heavy Weather Jib23.66
SAIL LIMITS
Headsails5  Spinnakers4 * Asymmetric may be tacked on the pole
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
2024: 1st ORC / From: F53331_24231b.dxt
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
2024

Boat

J LANCE

FRA-53435

Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1028.8844.1747.3700.6682.6673.2667.2672.6
52°680.3576.2529.2507.5497.1492.0487.0486.4
60°649.3557.6518.0497.6485.8479.4472.8470.8
75°621.8536.0504.6488.0473.3462.0450.2444.2
90°596.6520.4489.2470.5456.9445.6431.5417.9
110°613.9526.0488.2462.8441.8423.4393.5363.2
120°639.3535.0491.6463.8440.2417.8377.1326.0
135°706.3574.3513.2480.0452.7428.0374.1296.4
150°837.0661.2562.5510.7480.3454.4406.5338.0
Run VMG966.5763.5647.9577.1528.9495.4446.6390.3
Selected Courses
Windward / Leeward997.7803.8697.6638.9605.8584.3556.9531.5
All purpose767.2633.9567.7531.4509.6493.6469.4443.1
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward668.90.8971
All purpose549.41.0920
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low700.50.8565
Triple Number Coastal/Long Distance Medium546.51.0978
Triple Number Coastal/Long Distance High488.51.2282
Triple Number Windward/Leeward Low900.80.6661
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High579.41.0356
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.11.0065
Triple Number Coastal/Long Distance Low700.50.8565
Triple Number Coastal/Long Distance Medium546.51.0978
Triple Number Coastal/Long Distance High488.51.2282
Triple Number Windward/Leeward Low900.80.6661
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High579.41.0356
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance994.5756.7633.6564.6528.0498.6450.8422.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7860
Downwind "popa"0.9490
70% up, 30% down "Ilhabela"0.8287
30% up, 70% down "Ilhabela-inverso"0.8934
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low700.50.8565
Triple Number Coastal/Long Distance Medium546.51.0978
Triple Number Coastal/Long Distance High488.51.2282
Triple Number Windward/Leeward Low900.80.6661
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High579.41.0356
Predominantly Upwind593.41.0111
Predominantly Downwind556.21.0787
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low700.50.8565
Triple Number AP Medium546.61.0976
Triple Number AP High488.51.2282
Triple Number Windward/Leeward Low900.80.6661
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High579.41.0356
Single Number Predominant Upwind592.31.0130
Single Number Predominant Reaching525.91.1410
Single Number Predominant Downwind556.81.0775
Predominant Upwind - Low774.00.7752
Predominant Upwind - Low/Med649.50.9237
Predominant Upwind - Medium574.91.0436
Predominant Upwind - Med/High538.21.1149
Predominant Upwind - High521.01.1515
Predominant Downwind Low762.60.7868
Predominant Downwind Low/Med626.20.9581
Predominant Downwind Medium538.01.1151
Predominant Downwind Med/High480.71.2483
Predominant Downwind High440.21.3630
Predominant Reaching Low680.30.8820
Predominant Reaching Low/Med576.31.0411
Predominant Reaching Medium512.41.1711
Predominant Reaching Med/High472.51.2699
Predominant Reaching High444.61.3497
SA/DSPL Upwind23.03SA/DSPL Downwind48.98
Scoring OptionTODTOT
5-Band Windward/Leeward Low953.60.6292
5-Band Windward/Leeward Low/Med770.50.7787
5-Band Windward/Leeward Medium652.30.9199
5-Band Windward/Leeward Med/High587.91.0206
5-Band Windward/Leeward High557.21.0767
Windward/Leeward 60-40 Low960.30.6248
Windward/Leeward 60-40 Low/Med779.60.7696
Windward/Leeward 60-40 Medium664.80.9025
Windward/Leeward 60-40 Med/High605.50.9909
Windward/Leeward 60-40 High579.61.0351
5-Band AP Low736.90.8142
5-Band AP Low/Med615.00.9755
5-Band AP Medium539.11.1129
5-Band AP Med/High495.41.2112
5-Band AP High469.01.2793
5-Band SF Bay Tour - Low906.70.6617
5-Band SF Bay Tour - Low/Med737.90.8131
5-Band SF Bay Tour - Medium631.20.9505
5-Band SF Bay Tour - Med/High574.01.0453
5-Band SF Bay Tour - High544.31.1023
Chicago-Mac Upwind0.9932
Chicago-Mac All Purpose1.0236
Chicago-Mac Downwind1.0606
Bayview-Mac Cove Island0.9510
Bayview-Mac Shore0.9576
Harvest Moon Regatta479.91.2503
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.11.0065
Triple Number Coastal/Long Distance Low700.50.8565
Triple Number Coastal/Long Distance Medium546.51.0978
Triple Number Coastal/Long Distance High488.51.2282
Triple Number Windward/Leeward Low900.80.6661
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High579.41.0356
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance994.5756.7633.6564.6528.0498.6450.8422.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.11.0065
Triple Number Coastal/Long Distance Low700.50.8565
Triple Number Coastal/Long Distance Medium546.51.0978
Triple Number Coastal/Long Distance High488.51.2282
Triple Number Windward/Leeward Low900.80.6661
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High579.41.0356
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance994.5756.7633.6564.6528.0498.6450.8422.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance596.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance994.5756.7633.6564.6528.0498.6450.8422.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low700.50.8565
Triple Number Coastal/Long Distance Medium546.51.0978
Triple Number Coastal/Long Distance High488.51.2282
Triple Number Windward/Leeward Low900.80.6661
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High579.41.0356
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)596.11.0065
Triple Number Coastal/Long Distance Low700.50.8565
Triple Number Coastal/Long Distance Medium546.51.0978
Triple Number Coastal/Long Distance High488.51.2282
Triple Number Windward/Leeward Low900.80.6661
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High579.41.0356
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance994.5756.7633.6564.6528.0498.6450.8422.9
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low700.50.8565
Triple Number Coastal/Long Distance Medium546.51.0978
Triple Number Coastal/Long Distance High488.51.2282
Triple Number Windward/Leeward Low900.80.6661
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High579.41.0356
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8565
Triple Number Coastal/Long Distance Medium1.0978
Triple Number Coastal/Long Distance High1.2282
Triple Number Windward/Leeward Low0.6661
Triple Number Windward/Leeward Medium0.9038
Triple Number Windward/Leeward High1.0356
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance994.5756.7633.6564.6528.0498.6450.8422.9
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.11.0065
Triple Number Coastal/Long Distance Low700.50.8565
Triple Number Coastal/Long Distance Medium546.51.0978
Triple Number Coastal/Long Distance High488.51.2282
Triple Number Windward/Leeward Low900.80.6661
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High579.41.0356
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance994.5756.7633.6564.6528.0498.6450.8422.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low700.50.8565
Triple Number Coastal/Long Distance Medium546.51.0978
Triple Number Coastal/Long Distance High488.51.2282
Triple Number Windward/Leeward Low900.80.6661
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High579.41.0356
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.11.0065
Triple Number Coastal/Long Distance Low700.50.8565
Triple Number Coastal/Long Distance Medium546.51.0978
Triple Number Coastal/Long Distance High488.51.2282
Triple Number Windward/Leeward Low900.80.6661
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High579.41.0356
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance994.5756.7633.6564.6528.0498.6450.8422.9
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.11.0065
Triple Number Coastal/Long Distance Low700.50.8565
Triple Number Coastal/Long Distance Medium546.51.0978
Triple Number Coastal/Long Distance High488.51.2282
Triple Number Windward/Leeward Low900.80.6661
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High579.41.0356
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance994.5756.7633.6564.6528.0498.6450.8422.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low700.5
Triple Number Coastal/Long Distance Medium546.5
Triple Number Coastal/Long Distance High488.5
Triple Number Windward/Leeward Low900.8
Triple Number Windward/Leeward Medium663.9
Triple Number Windward/Leeward High579.4
Predominantly Upwind593.4
Predominantly Downwind556.2
Predominantly Reaching533.9
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.11.0065
Triple Number Coastal/Long Distance Low700.50.8565
Triple Number Coastal/Long Distance Medium546.51.0978
Triple Number Coastal/Long Distance High488.51.2282
Triple Number Windward/Leeward Low900.80.6661
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High579.41.0356
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance994.5756.7633.6564.6528.0498.6450.8422.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8565
Triple Number Coastal/Long Distance Medium1.0978
Triple Number Coastal/Long Distance High1.2282
Triple Number Windward/Leeward Low0.6661
Triple Number Windward/Leeward Medium0.9038
Triple Number Windward/Leeward High1.0356
Coastal/Long Distance1.0065
Predominantly Upwind1.0111
Predominantly Downwind1.0787
For information
General Purpose Handicap (GPH)615.5
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8565
Tretall Distanseseilas Mellomvind1.0978
Tretall Distanseseilas Mye vind1.2282
Tretall Pølsebane Lite vind0.6661
Tretall Pølsebane Mellomvind0.9038
Tretall Pølsebane Mye vind1.0356
Distanseseilas ett tall1.0920
Enkeltall Motvind1.0111
Enkeltall Medvind1.0787
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low700.50.8565
Triple Number Coastal/Long Distance Medium546.51.0978
Triple Number Coastal/Long Distance High488.51.2282
Triple Number Windward/Leeward Low900.80.6661
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High579.41.0356
Coastal/Long Distance596.11.0065
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind593.41.0111
Predominantly Downwind556.21.0787
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore539.11.1130
Cape Doctor Coastal451.01.3305
Triple Number Coastal/Long Distance Low700.50.8565
Triple Number Coastal/Long Distance Medium546.51.0978
Triple Number Coastal/Long Distance High488.51.2282
Triple Number Windward/Leeward Low900.80.6661
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High579.41.0356
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8565
Triple Number Coastal/Long Distance Medium1.0978
Triple Number Coastal/Long Distance High1.2282
Triple Number Windward/Leeward Low0.6661
Triple Number Windward/Leeward Medium0.9038
Triple Number Windward/Leeward High1.0356
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8565
Triple Number Coastal/Long Distance Medium1.0978
Triple Number Coastal/Long Distance High1.2282
Triple Number Windward/Leeward Low0.6661
Triple Number Windward/Leeward Medium0.9038
Triple Number Windward/Leeward High1.0356
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.11.0065
Triple Number Coastal/Long Distance Low700.50.8565
Triple Number Coastal/Long Distance Medium546.51.0978
Triple Number Coastal/Long Distance High488.51.2282
Triple Number Windward/Leeward Low900.80.6661
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High579.41.0356
Predominantly Upwind593.41.0111
Predominantly Downwind556.21.0787
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance994.5756.7633.6564.6528.0498.6450.8422.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.11.0065
Triple Number Coastal/Long Distance Low700.50.8565
Triple Number Coastal/Long Distance Medium546.51.0978
Triple Number Coastal/Long Distance High488.51.2282
Triple Number Windward/Leeward Low900.80.6661
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High579.41.0356
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance994.5756.7633.6564.6528.0498.6450.8422.9
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low700.50.8565
Triple Number AP Medium546.61.0976
Triple Number AP High488.51.2282
Triple Number Windward/Leeward Low900.80.6661
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High579.41.0356
Single Number Predominant Upwind592.31.0130
Single Number Predominant Reaching525.91.1410
Single Number Predominant Downwind556.81.0775
Predominant Upwind - Low774.00.7752
Predominant Upwind - Low/Med649.50.9237
Predominant Upwind - Medium574.91.0436
Predominant Upwind - Med/High538.21.1149
Predominant Upwind - High521.01.1515
Predominant Downwind Low762.60.7868
Predominant Downwind Low/Med626.20.9581
Predominant Downwind Medium538.01.1151
Predominant Downwind Med/High480.71.2483
Predominant Downwind High440.21.3630
Predominant Reaching Low680.30.8820
Predominant Reaching Low/Med576.31.0411
Predominant Reaching Medium512.41.1711
Predominant Reaching Med/High472.51.2699
Predominant Reaching High444.61.3497
SA/DSPL Upwind23.03SA/DSPL Downwind48.98
Scoring OptionTODTOT
5-Band Windward/Leeward Low953.60.6292
5-Band Windward/Leeward Low/Med770.50.7787
5-Band Windward/Leeward Medium652.30.9199
5-Band Windward/Leeward Med/High587.91.0206
5-Band Windward/Leeward High557.21.0767
Windward/Leeward 60-40 Low960.30.6248
Windward/Leeward 60-40 Low/Med779.60.7696
Windward/Leeward 60-40 Medium664.80.9025
Windward/Leeward 60-40 Med/High605.50.9909
Windward/Leeward 60-40 High579.61.0351
5-Band AP Low736.90.8142
5-Band AP Low/Med615.00.9755
5-Band AP Medium539.11.1129
5-Band AP Med/High495.41.2112
5-Band AP High469.01.2793
5-Band SF Bay Tour - Low906.70.6617
5-Band SF Bay Tour - Low/Med737.90.8131
5-Band SF Bay Tour - Medium631.20.9505
5-Band SF Bay Tour - Med/High574.01.0453
5-Band SF Bay Tour - High544.31.1023
Chicago-Mac Upwind0.9932
Chicago-Mac All Purpose1.0236
Chicago-Mac Downwind1.0606
Bayview-Mac Cove Island0.9510
Bayview-Mac Shore0.9576
Harvest Moon Regatta479.91.2503

Club
Certificate
2024

Boat

J LANCE

FRA-53435

Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 99MeasurementHIN2016Plan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.950Max. Beam3.410Draft2.118Displacement4,095Wetted area21.58IMS L9.189LSM08.786Acc. length9.950Sink (kg/mm) 16.59
VCGD-0.157VCGM-0.044RM Rated (kg·m) 100.6Limit of positive stability(°) N/AStability IndexN/ADefault crew weight572Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBW0.100PIPA0.0038
EDL1.720ST10.065ST20.180
ST30.180ST40.110ST50.323
RIG
Forestay tensionAftInner stayNone FittedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays0Spreaders2Rotating mastNo
P12.700IG13.220ISP14.440MDT10.110MDL10.195MDT20.105MDL20.180TL1.200MW0.195GO0.200
E4.330J3.880BAS1.515FSD0.038SFJ0.040SPL4.550WPLTPS4.600BD0.160MWT94.00MCG5.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.157Flotation Date01/01/2013
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2024

Boat

J LANCE

FRA-53435

Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM10.421.111.752.763.5433.1426/04/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG10.070.721.282.223.124.0212.10YesNo 26.0826/04/2024Course
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS114.5814.5814.587.707.4092.8326/04/2024
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA114.7713.7914.285.577.3776%70.5726/04/2024CourseA213.3512.1912.774.185.5675%47.4226/04/2024Course