Club Certificate2025
LES AMISFRA-111
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles41.0°41.0°37.1°36.7°36.3°36.5°36.6°37.8°39.7°
Beat VMG2.833.754.304.464.544.584.614.564.41
52°4.415.536.026.216.346.436.506.546.44
60°4.575.726.216.456.616.736.846.936.86
75°4.605.826.426.827.077.297.467.687.76
90°4.625.806.397.017.517.868.178.659.00
110°4.635.966.717.247.768.258.829.9210.74
120°4.475.876.797.558.188.829.4510.7312.05
135°4.175.476.357.288.479.6010.5812.5314.10
150°3.354.675.716.437.258.369.8613.3115.93
Run VMG2.904.044.955.586.287.248.5411.5314.09
Gybe Angles144.0°144.0°150.7°152.1°148.5°141.7°143.5°149.1°152.8°
APH ToD:561.7CDL: 6.798APH ToT: 1.0681CertNo:25260b
BOAT
ClassLONGTZE PREMIERDesignerTHOMSON SteveBuilderLONGTZE YACHTSAge date07/2008Series date04/2007Offset fileLONGTZE.OD+.OFFData fileF111_25260b
HULL
Length Overall6.815 mMaximum Beam2.528 mDraft1.756 mDisplacement653 kgDLR3.0264IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight327 kg(default)Minimum weight197 kg ✱ when appliedNon Manual PowerNoCrew Arm ExtensionLoose or no lifelines
SAIL AREAS (m²)
MeasuredRatedMainsail20.5821.25Headsail Luffed12.7312.73Headsail FlyingSymmetricAsymmetric53.1955.84 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail5.08Storm Jib3.85Heavy Weather Jib10.38
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
2025: NC / 2024: Main & Jib / DSPL Std +38 kg (incl. O.Board Engine) / From: F111-24024b.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 Certificate2025
LES AMISFRA-111
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1270.4960.8837.7806.4792.8786.0781.7789.6816.5
52°816.7650.6598.1579.4568.2560.2553.6550.1559.3
60°787.8629.5579.8558.4544.6534.6526.5519.3525.1
75°782.3618.5560.6528.2509.0494.1482.4468.8464.2
90°779.6621.1563.2513.4479.5458.1440.4416.0400.0
110°778.0604.3536.4496.9464.2436.1408.3362.9335.1
120°805.6613.7530.2476.7439.9408.3381.0335.6298.8
135°863.4658.3566.8494.2425.3374.8340.2287.4255.3
150°1075.9771.7630.7560.0496.5430.5365.0270.4226.0
Run VMG1242.2891.1727.9645.4573.3497.1421.4312.2255.5
Selected Courses
Windward / Leeward1255.0926.0782.8725.9683.0641.6601.6550.9536.0
All purpose958.5729.7635.0588.8554.0524.3497.7462.9449.8
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward690.70.8687
All purpose561.71.0681
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium564.91.0621
Triple Number Coastal/Long Distance High491.31.2212
Triple Number Windward/Leeward Low854.30.7023
Triple Number Windward/Leeward Medium695.20.8630
Triple Number Windward/Leeward High592.61.0125
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance607.50.9876
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium564.91.0621
Triple Number Coastal/Long Distance High491.31.2212
Triple Number Windward/Leeward Low854.30.7023
Triple Number Windward/Leeward Medium695.20.8630
Triple Number Windward/Leeward High592.61.0125
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1310.7922.5741.4657.7593.9545.5500.8434.2415.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7298
Downwind "popa"1.0323
70% up, 30% down "Ilhabela"0.8002
30% up, 70% down "Ilhabela-inverso"0.9182
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium564.91.0621
Triple Number Coastal/Long Distance High491.31.2212
Triple Number Windward/Leeward Low854.30.7023
Triple Number Windward/Leeward Medium695.20.8630
Triple Number Windward/Leeward High592.61.0125
Predominantly Upwind626.90.9571
Predominantly Downwind542.41.1063
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low682.30.8793
Triple Number AP Medium565.01.0620
Triple Number AP High491.31.2212
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium695.20.8630
Triple Number Windward/Leeward High592.61.0125
Single Number Predominant Upwind641.30.9356
Single Number Predominant Reaching540.91.1092
Single Number Predominant Downwind555.51.0801
Predominant Upwind - Low800.80.7493
Predominant Upwind - Low/Med666.40.9003
Predominant Upwind - Medium615.00.9756
Predominant Upwind - Med/High578.51.0372
Predominant Upwind - High561.81.0679
Predominant Downwind Low785.90.7635
Predominant Downwind Low/Med619.30.9689
Predominant Downwind Medium529.81.1325
Predominant Downwind Med/High444.51.3498
Predominant Downwind High388.61.5442
Predominant Reaching Low715.70.8383
Predominant Reaching Low/Med585.51.0248
Predominant Reaching Medium517.91.1586
Predominant Reaching Med/High461.61.2998
Predominant Reaching High428.71.3997
SA/DSPL Upwind44.31SA/DSPL Downwind98.11
Scoring OptionTODTOT
5-Band Windward/Leeward Low972.70.6168
5-Band Windward/Leeward Low/Med769.10.7802
5-Band Windward/Leeward Medium684.70.8763
5-Band Windward/Leeward Med/High606.70.9889
5-Band Windward/Leeward High557.11.0770
Windward/Leeward 60-40 Low979.70.6124
Windward/Leeward 60-40 Low/Med782.90.7664
Windward/Leeward 60-40 Medium707.10.8485
Windward/Leeward 60-40 Med/High642.30.9341
Windward/Leeward 60-40 High604.30.9929
5-Band AP Low734.30.8171
5-Band AP Low/Med620.70.9666
5-Band AP Medium556.91.0774
5-Band AP Med/High501.11.1973
5-Band AP High466.71.2857
5-Band SF Bay Tour - Low852.10.7041
5-Band SF Bay Tour - Low/Med737.90.8131
5-Band SF Bay Tour - Medium660.70.9081
5-Band SF Bay Tour - Med/High593.31.0112
5-Band SF Bay Tour - High552.71.0855
Chicago-Mac Upwind0.9120
Chicago-Mac All Purpose0.9703
Chicago-Mac Downwind1.0304
Bayview-Mac Cove Island0.7511
Bayview-Mac Shore0.7557
Harvest Moon Regatta461.61.2999
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance607.50.9876
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium564.91.0621
Triple Number Coastal/Long Distance High491.31.2212
Triple Number Windward/Leeward Low854.30.7023
Triple Number Windward/Leeward Medium695.20.8630
Triple Number Windward/Leeward High592.61.0125
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1310.7922.5741.4657.7593.9545.5500.8434.2415.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance607.50.9876
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium564.91.0621
Triple Number Coastal/Long Distance High491.31.2212
Triple Number Windward/Leeward Low854.30.7023
Triple Number Windward/Leeward Medium695.20.8630
Triple Number Windward/Leeward High592.61.0125
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1310.7922.5741.4657.7593.9545.5500.8434.2415.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance607.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1310.7922.5741.4657.7593.9545.5500.8434.2415.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium564.91.0621
Triple Number Coastal/Long Distance High491.31.2212
Triple Number Windward/Leeward Low854.30.7023
Triple Number Windward/Leeward Medium695.20.8630
Triple Number Windward/Leeward High592.61.0125
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating607.50.9876
FinRating, kevyt tuuli954.11.0481
FinRating, kova tuuli466.71.0714
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium564.91.0621
Triple Number Coastal/Long Distance High491.31.2212
Triple Number Windward/Leeward Low854.30.7023
Triple Number Windward/Leeward Medium695.20.8630
Triple Number Windward/Leeward High592.61.0125
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9876
Triple Number Coastal/Long Distance Low0.8793
Triple Number Coastal/Long Distance Medium1.0621
Triple Number Coastal/Long Distance High1.2212
Triple Number Windward/Leeward Low0.7023
Triple Number Windward/Leeward Medium0.8630
Triple Number Windward/Leeward High1.0125
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1310.7922.5741.4657.7593.9545.5500.8434.2415.8
For information
General Purpose Handicap (GPH)621.2
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance607.50.9876
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium564.91.0621
Triple Number Coastal/Long Distance High491.31.2212
Triple Number Windward/Leeward Low854.30.7023
Triple Number Windward/Leeward Medium695.20.8630
Triple Number Windward/Leeward High592.61.0125
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1310.7922.5741.4657.7593.9545.5500.8434.2415.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium564.91.0621
Triple Number Coastal/Long Distance High491.31.2212
Triple Number Windward/Leeward Low854.30.7023
Triple Number Windward/Leeward Medium695.20.8630
Triple Number Windward/Leeward High592.61.0125
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance607.50.9876
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium564.91.0621
Triple Number Coastal/Long Distance High491.31.2212
Triple Number Windward/Leeward Low854.30.7023
Triple Number Windward/Leeward Medium695.20.8630
Triple Number Windward/Leeward High592.61.0125
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1310.7922.5741.4657.7593.9545.5500.8434.2415.8
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance607.50.9876
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium564.91.0621
Triple Number Coastal/Long Distance High491.31.2212
Triple Number Windward/Leeward Low854.30.7023
Triple Number Windward/Leeward Medium695.20.8630
Triple Number Windward/Leeward High592.61.0125
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1310.7922.5741.4657.7593.9545.5500.8434.2415.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low682.4
Triple Number Coastal/Long Distance Medium564.9
Triple Number Coastal/Long Distance High491.3
Triple Number Windward/Leeward Low854.3
Triple Number Windward/Leeward Medium695.2
Triple Number Windward/Leeward High592.6
Predominantly Upwind626.9
Predominantly Downwind542.4
Predominantly Reaching529.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance607.50.9876
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium564.91.0621
Triple Number Coastal/Long Distance High491.31.2212
Triple Number Windward/Leeward Low854.30.7023
Triple Number Windward/Leeward Medium695.20.8630
Triple Number Windward/Leeward High592.61.0125
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1310.7922.5741.4657.7593.9545.5500.8434.2415.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8793
Triple Number Coastal/Long Distance Medium1.0621
Triple Number Coastal/Long Distance High1.2212
Triple Number Windward/Leeward Low0.7023
Triple Number Windward/Leeward Medium0.8630
Triple Number Windward/Leeward High1.0125
Coastal/Long Distance0.9876
Predominantly Upwind0.9571
Predominantly Downwind1.1063
For information
General Purpose Handicap (GPH)621.2
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0681
Distanseseilas Trippeltall svak vind0.8793
Distanseseilas Trippeltall mellomvind1.0621
Distanseseilas Trippeltall sterk vind1.2212
Pølsebane Trippeltall svak vind0.7023
Pølsebane Trippeltall mellomvind0.8630
Pølsebane Trippeltall sterk vind1.0125
Motvind Singeltall0.9571
Medvind Singeltall1.1063
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium564.91.0621
Triple Number Coastal/Long Distance High491.31.2212
Triple Number Windward/Leeward Low854.30.7023
Triple Number Windward/Leeward Medium695.20.8630
Triple Number Windward/Leeward High592.61.0125
Coastal/Long Distance607.50.9876
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind626.90.9571
Predominantly Downwind542.41.1063
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore540.51.1101
Cape Doctor Coastal453.71.3224
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium564.91.0621
Triple Number Coastal/Long Distance High491.31.2212
Triple Number Windward/Leeward Low854.30.7023
Triple Number Windward/Leeward Medium695.20.8630
Triple Number Windward/Leeward High592.61.0125
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8793
Triple Number Coastal/Long Distance Medium1.0621
Triple Number Coastal/Long Distance High1.2212
Triple Number Windward/Leeward Low0.7023
Triple Number Windward/Leeward Medium0.8630
Triple Number Windward/Leeward High1.0125
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8793
Triple Number Coastal/Long Distance Medium1.0621
Triple Number Coastal/Long Distance High1.2212
Triple Number Windward/Leeward Low0.7023
Triple Number Windward/Leeward Medium0.8630
Triple Number Windward/Leeward High1.0125
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance607.50.9876
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium564.91.0621
Triple Number Coastal/Long Distance High491.31.2212
Triple Number Windward/Leeward Low854.30.7023
Triple Number Windward/Leeward Medium695.20.8630
Triple Number Windward/Leeward High592.61.0125
Predominantly Upwind626.90.9571
Predominantly Downwind542.41.1063
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1310.7922.5741.4657.7593.9545.5500.8434.2415.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance607.50.9876
Triple Number Coastal/Long Distance Low682.40.8793
Triple Number Coastal/Long Distance Medium564.91.0621
Triple Number Coastal/Long Distance High491.31.2212
Triple Number Windward/Leeward Low854.30.7023
Triple Number Windward/Leeward Medium695.20.8630
Triple Number Windward/Leeward High592.61.0125
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1310.7922.5741.4657.7593.9545.5500.8434.2415.8
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low682.30.8793
Triple Number AP Medium565.01.0620
Triple Number AP High491.31.2212
Triple Number Windward/Leeward Low888.90.6750
Triple Number Windward/Leeward Medium695.20.8630
Triple Number Windward/Leeward High592.61.0125
Single Number Predominant Upwind641.30.9356
Single Number Predominant Reaching540.91.1092
Single Number Predominant Downwind555.51.0801
Predominant Upwind - Low800.80.7493
Predominant Upwind - Low/Med666.40.9003
Predominant Upwind - Medium615.00.9756
Predominant Upwind - Med/High578.51.0372
Predominant Upwind - High561.81.0679
Predominant Downwind Low785.90.7635
Predominant Downwind Low/Med619.30.9689
Predominant Downwind Medium529.81.1325
Predominant Downwind Med/High444.51.3498
Predominant Downwind High388.61.5442
Predominant Reaching Low715.70.8383
Predominant Reaching Low/Med585.51.0248
Predominant Reaching Medium517.91.1586
Predominant Reaching Med/High461.61.2998
Predominant Reaching High428.71.3997
SA/DSPL Upwind44.31SA/DSPL Downwind98.11
Scoring OptionTODTOT
5-Band Windward/Leeward Low972.70.6168
5-Band Windward/Leeward Low/Med769.10.7802
5-Band Windward/Leeward Medium684.70.8763
5-Band Windward/Leeward Med/High606.70.9889
5-Band Windward/Leeward High557.11.0770
Windward/Leeward 60-40 Low979.70.6124
Windward/Leeward 60-40 Low/Med782.90.7664
Windward/Leeward 60-40 Medium707.10.8485
Windward/Leeward 60-40 Med/High642.30.9341
Windward/Leeward 60-40 High604.30.9929
5-Band AP Low734.30.8171
5-Band AP Low/Med620.70.9666
5-Band AP Medium556.91.0774
5-Band AP Med/High501.11.1973
5-Band AP High466.71.2857
5-Band SF Bay Tour - Low852.10.7041
5-Band SF Bay Tour - Low/Med737.90.8131
5-Band SF Bay Tour - Medium660.70.9081
5-Band SF Bay Tour - Med/High593.31.0112
5-Band SF Bay Tour - High552.71.0855
Chicago-Mac Upwind0.9120
Chicago-Mac All Purpose0.9703
Chicago-Mac Downwind1.0304
Bayview-Mac Cove Island0.7511
Bayview-Mac Shore0.7557
Harvest Moon Regatta461.61.2999
Club Certificate2025
LES AMISFRA-111
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassLONGTZE PREMIERMeasurementHIN1493Plan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
LOA6.815Max. Beam2.528Draft1.756Displacement653Wetted area8.08IMS L6.501LSM05.998Acc. length6.815Sink (kg/mm) 6.15
VCGD-0.096VCGM-0.040RM Rated (kg·m) 10.3Limit of positive stability(°) N/AStability IndexN/ADefault crew weight327Declared crew weightN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionFixedInner stayNone FittedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P9.175IG8.767ISP10.377MDT10.081MDL10.081MDT20.060MDL20.060TL1.465MW0.081GO0.081
E3.160J2.682BAS0.990FSDSFJ0.059SPLWPLTPS5.141BD0.105MWT32.00MCG3.165
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.096Flotation Date01/01/2013
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
LES AMISFRA-111
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM31.031.311.762.362.8020.5829/03/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG30.040.420.831.512.162.798.67YesNo 12.7329/03/2024Code30.030.330.621.201.782.356.97NoNo 8.33G Dacron0.020.230.481.001.602.257.54NoNo 7.9805/04/2024à valider
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA212.069.7610.915.786.1394%53.1925/11/2017Intermarché