Club Certificate2025
MAUPITIFRA-53195
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 Angles43.0°43.0°40.7°38.9°37.9°37.5°37.4°37.9°39.4°
Beat VMG2.533.504.254.765.005.115.185.245.17
52°3.945.306.256.817.077.197.287.397.41
60°4.175.566.496.997.287.437.557.717.77
75°4.285.716.657.147.527.838.038.328.46
90°4.105.576.627.187.598.038.418.949.29
110°4.065.606.757.397.948.398.729.3310.06
120°3.885.406.587.297.908.549.1310.0210.83
135°3.384.806.016.907.508.138.8510.5412.73
150°2.784.025.176.186.967.518.109.4811.47
Run VMG2.403.484.485.356.126.737.238.329.93
Gybe Angles144.7°144.7°148.7°151.0°157.2°164.8°166.9°161.8°145.8°
APH ToD:554.5CDL: 8.974APH ToT: 1.0820CertNo:25115b
BOAT
ClassGRAND SURPRISE9/10DesignerNIVELT BernardBuilderARCHAMBAULTAge date01/2008Series date10/1999Offset fileGRANDSURPRISE31.OFFData fileF53195_25115b
HULL
Length Overall9.550 mMaximum Beam2.964 mDraft2.076 mDisplacement2,737 kgDLR3.2728IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight632 kg(default)Minimum weight502 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail32.0132.72Headsail Luffed23.5123.51Headsail FlyingSymmetric70.5370.53Asymmetric
STORM SAIL AREAS (m²)
Trysail9.36Storm Jib7.60Heavy Weather Jib20.51
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
2025b: No TPS & Sym Only / 2024: 1st ORC / From: Gd SURP 910.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
MAUPITIFRA-53195
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 VMG1421.81029.7846.7756.5720.2704.3694.8687.6696.6
52°913.9679.2575.6528.7509.4500.7494.6487.4486.0
60°862.9647.2554.9514.9494.7484.3476.7466.8463.6
75°840.2630.3541.4504.2478.6459.8448.4432.9425.5
90°878.0646.2543.9501.6474.5448.4428.2402.6387.3
110°887.4642.9533.1487.1453.4429.0412.9385.7357.7
120°927.4666.2546.8494.1455.4421.8394.3359.1332.3
135°1063.9749.9599.1521.9480.3442.6406.8341.4282.8
150°1295.5894.7696.6582.7517.3479.4444.6379.6314.0
Run VMG1497.31033.1804.3672.4588.0535.2498.2432.8362.5
Selected Courses
Windward / Leeward1458.11031.4825.5714.5654.1619.7596.5560.2529.5
All purpose1104.1793.7648.3576.0535.9509.9490.4460.2436.4
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward684.90.8761
All purpose554.51.0820
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low721.10.8321
Triple Number Coastal/Long Distance Medium552.11.0867
Triple Number Coastal/Long Distance High484.01.2397
Triple Number Windward/Leeward Low928.50.6462
Triple Number Windward/Leeward Medium679.90.8825
Triple Number Windward/Leeward High588.71.0192
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance603.80.9938
Triple Number Coastal/Long Distance Low721.10.8321
Triple Number Coastal/Long Distance Medium552.11.0867
Triple Number Coastal/Long Distance High484.01.2397
Triple Number Windward/Leeward Low928.50.6462
Triple Number Windward/Leeward Medium679.90.8825
Triple Number Windward/Leeward High588.71.0192
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1554.81031.6777.5646.5571.8529.5493.9437.0413.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7721
Downwind "popa"0.9203
70% up, 30% down "Ilhabela"0.8113
30% up, 70% down "Ilhabela-inverso"0.8702
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low721.10.8321
Triple Number Coastal/Long Distance Medium552.11.0867
Triple Number Coastal/Long Distance High484.01.2397
Triple Number Windward/Leeward Low928.50.6462
Triple Number Windward/Leeward Medium679.90.8825
Triple Number Windward/Leeward High588.71.0192
Predominantly Upwind601.80.9970
Predominantly Downwind564.91.0622
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low721.00.8321
Triple Number AP Medium552.21.0866
Triple Number AP High484.01.2397
Triple Number Windward/Leeward Low970.50.6183
Triple Number Windward/Leeward Medium679.90.8825
Triple Number Windward/Leeward High588.71.0192
Single Number Predominant Upwind625.00.9599
Single Number Predominant Reaching551.61.0878
Single Number Predominant Downwind589.11.0185
Predominant Upwind - Low864.40.6941
Predominant Upwind - Low/Med659.60.9096
Predominant Upwind - Medium582.51.0300
Predominant Upwind - Med/High541.31.1084
Predominant Upwind - High519.91.1541
Predominant Downwind Low884.90.6780
Predominant Downwind Low/Med647.10.9272
Predominant Downwind Medium544.71.1015
Predominant Downwind Med/High474.01.2658
Predominant Downwind High424.31.4140
Predominant Reaching Low781.30.7679
Predominant Reaching Low/Med592.51.0126
Predominant Reaching Medium516.41.1620
Predominant Reaching Med/High463.21.2953
Predominant Reaching High427.31.4042
SA/DSPL Upwind28.28SA/DSPL Downwind52.24
Scoring OptionTODTOT
5-Band Windward/Leeward Low1087.00.5520
5-Band Windward/Leeward Low/Med791.40.7582
5-Band Windward/Leeward Medium667.90.8984
5-Band Windward/Leeward Med/High599.11.0015
5-Band Windward/Leeward High561.21.0692
Windward/Leeward 60-40 Low1086.00.5525
Windward/Leeward 60-40 Low/Med797.70.7521
Windward/Leeward 60-40 Medium680.70.8815
Windward/Leeward 60-40 Med/High618.70.9697
Windward/Leeward 60-40 High587.01.0221
5-Band AP Low801.80.7484
5-Band AP Low/Med627.60.9560
5-Band AP Medium543.71.1035
5-Band AP Med/High492.41.2184
5-Band AP High461.31.3005
5-Band SF Bay Tour - Low933.20.6429
5-Band SF Bay Tour - Low/Med755.50.7941
5-Band SF Bay Tour - Medium644.10.9315
5-Band SF Bay Tour - Med/High581.81.0313
5-Band SF Bay Tour - High546.31.0983
Chicago-Mac Upwind0.9304
Chicago-Mac All Purpose0.9564
Chicago-Mac Downwind0.9765
Bayview-Mac Cove Island0.6932
Bayview-Mac Shore0.6987
Harvest Moon Regatta472.41.2701
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance603.80.9938
Triple Number Coastal/Long Distance Low721.10.8321
Triple Number Coastal/Long Distance Medium552.11.0867
Triple Number Coastal/Long Distance High484.01.2397
Triple Number Windward/Leeward Low928.50.6462
Triple Number Windward/Leeward Medium679.90.8825
Triple Number Windward/Leeward High588.71.0192
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1554.81031.6777.5646.5571.8529.5493.9437.0413.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance603.80.9938
Triple Number Coastal/Long Distance Low721.10.8321
Triple Number Coastal/Long Distance Medium552.11.0867
Triple Number Coastal/Long Distance High484.01.2397
Triple Number Windward/Leeward Low928.50.6462
Triple Number Windward/Leeward Medium679.90.8825
Triple Number Windward/Leeward High588.71.0192
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1554.81031.6777.5646.5571.8529.5493.9437.0413.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance603.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1554.81031.6777.5646.5571.8529.5493.9437.0413.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low721.10.8321
Triple Number Coastal/Long Distance Medium552.11.0867
Triple Number Coastal/Long Distance High484.01.2397
Triple Number Windward/Leeward Low928.50.6462
Triple Number Windward/Leeward Medium679.90.8825
Triple Number Windward/Leeward High588.71.0192
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating603.80.9938
FinRating, kevyt tuuli1069.50.9350
FinRating, kova tuuli462.21.0818
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low721.10.8321
Triple Number Coastal/Long Distance Medium552.11.0867
Triple Number Coastal/Long Distance High484.01.2397
Triple Number Windward/Leeward Low928.50.6462
Triple Number Windward/Leeward Medium679.90.8825
Triple Number Windward/Leeward High588.71.0192
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9938
Triple Number Coastal/Long Distance Low0.8321
Triple Number Coastal/Long Distance Medium1.0867
Triple Number Coastal/Long Distance High1.2397
Triple Number Windward/Leeward Low0.6462
Triple Number Windward/Leeward Medium0.8825
Triple Number Windward/Leeward High1.0192
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1554.81031.6777.5646.5571.8529.5493.9437.0413.7
For information
General Purpose Handicap (GPH)624.4
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance603.80.9938
Triple Number Coastal/Long Distance Low721.10.8321
Triple Number Coastal/Long Distance Medium552.11.0867
Triple Number Coastal/Long Distance High484.01.2397
Triple Number Windward/Leeward Low928.50.6462
Triple Number Windward/Leeward Medium679.90.8825
Triple Number Windward/Leeward High588.71.0192
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1554.81031.6777.5646.5571.8529.5493.9437.0413.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low721.10.8321
Triple Number Coastal/Long Distance Medium552.11.0867
Triple Number Coastal/Long Distance High484.01.2397
Triple Number Windward/Leeward Low928.50.6462
Triple Number Windward/Leeward Medium679.90.8825
Triple Number Windward/Leeward High588.71.0192
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance603.80.9938
Triple Number Coastal/Long Distance Low721.10.8321
Triple Number Coastal/Long Distance Medium552.11.0867
Triple Number Coastal/Long Distance High484.01.2397
Triple Number Windward/Leeward Low928.50.6462
Triple Number Windward/Leeward Medium679.90.8825
Triple Number Windward/Leeward High588.71.0192
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1554.81031.6777.5646.5571.8529.5493.9437.0413.7
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance603.80.9938
Triple Number Coastal/Long Distance Low721.10.8321
Triple Number Coastal/Long Distance Medium552.11.0867
Triple Number Coastal/Long Distance High484.01.2397
Triple Number Windward/Leeward Low928.50.6462
Triple Number Windward/Leeward Medium679.90.8825
Triple Number Windward/Leeward High588.71.0192
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1554.81031.6777.5646.5571.8529.5493.9437.0413.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low721.1
Triple Number Coastal/Long Distance Medium552.1
Triple Number Coastal/Long Distance High484.0
Triple Number Windward/Leeward Low928.5
Triple Number Windward/Leeward Medium679.9
Triple Number Windward/Leeward High588.7
Predominantly Upwind601.8
Predominantly Downwind564.9
Predominantly Reaching540.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance603.80.9938
Triple Number Coastal/Long Distance Low721.10.8321
Triple Number Coastal/Long Distance Medium552.11.0867
Triple Number Coastal/Long Distance High484.01.2397
Triple Number Windward/Leeward Low928.50.6462
Triple Number Windward/Leeward Medium679.90.8825
Triple Number Windward/Leeward High588.71.0192
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1554.81031.6777.5646.5571.8529.5493.9437.0413.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8321
Triple Number Coastal/Long Distance Medium1.0867
Triple Number Coastal/Long Distance High1.2397
Triple Number Windward/Leeward Low0.6462
Triple Number Windward/Leeward Medium0.8825
Triple Number Windward/Leeward High1.0192
Coastal/Long Distance0.9938
Predominantly Upwind0.9970
Predominantly Downwind1.0622
For information
General Purpose Handicap (GPH)624.4
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0820
Distanseseilas Trippeltall svak vind0.8321
Distanseseilas Trippeltall mellomvind1.0867
Distanseseilas Trippeltall sterk vind1.2397
Pølsebane Trippeltall svak vind0.6462
Pølsebane Trippeltall mellomvind0.8825
Pølsebane Trippeltall sterk vind1.0192
Motvind Singeltall0.9970
Medvind Singeltall1.0622
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low721.10.8321
Triple Number Coastal/Long Distance Medium552.11.0867
Triple Number Coastal/Long Distance High484.01.2397
Triple Number Windward/Leeward Low928.50.6462
Triple Number Windward/Leeward Medium679.90.8825
Triple Number Windward/Leeward High588.71.0192
Coastal/Long Distance603.80.9938
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind601.80.9970
Predominantly Downwind564.91.0622
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore538.71.1137
Cape Doctor Coastal443.61.3527
Triple Number Coastal/Long Distance Low721.10.8321
Triple Number Coastal/Long Distance Medium552.11.0867
Triple Number Coastal/Long Distance High484.01.2397
Triple Number Windward/Leeward Low928.50.6462
Triple Number Windward/Leeward Medium679.90.8825
Triple Number Windward/Leeward High588.71.0192
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8321
Triple Number Coastal/Long Distance Medium1.0867
Triple Number Coastal/Long Distance High1.2397
Triple Number Windward/Leeward Low0.6462
Triple Number Windward/Leeward Medium0.8825
Triple Number Windward/Leeward High1.0192
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8321
Triple Number Coastal/Long Distance Medium1.0867
Triple Number Coastal/Long Distance High1.2397
Triple Number Windward/Leeward Low0.6462
Triple Number Windward/Leeward Medium0.8825
Triple Number Windward/Leeward High1.0192
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance603.80.9938
Triple Number Coastal/Long Distance Low721.10.8321
Triple Number Coastal/Long Distance Medium552.11.0867
Triple Number Coastal/Long Distance High484.01.2397
Triple Number Windward/Leeward Low928.50.6462
Triple Number Windward/Leeward Medium679.90.8825
Triple Number Windward/Leeward High588.71.0192
Predominantly Upwind601.80.9970
Predominantly Downwind564.91.0622
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1554.81031.6777.5646.5571.8529.5493.9437.0413.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance603.80.9938
Triple Number Coastal/Long Distance Low721.10.8321
Triple Number Coastal/Long Distance Medium552.11.0867
Triple Number Coastal/Long Distance High484.01.2397
Triple Number Windward/Leeward Low928.50.6462
Triple Number Windward/Leeward Medium679.90.8825
Triple Number Windward/Leeward High588.71.0192
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1554.81031.6777.5646.5571.8529.5493.9437.0413.7
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low721.00.8321
Triple Number AP Medium552.21.0866
Triple Number AP High484.01.2397
Triple Number Windward/Leeward Low970.50.6183
Triple Number Windward/Leeward Medium679.90.8825
Triple Number Windward/Leeward High588.71.0192
Single Number Predominant Upwind625.00.9599
Single Number Predominant Reaching551.61.0878
Single Number Predominant Downwind589.11.0185
Predominant Upwind - Low864.40.6941
Predominant Upwind - Low/Med659.60.9096
Predominant Upwind - Medium582.51.0300
Predominant Upwind - Med/High541.31.1084
Predominant Upwind - High519.91.1541
Predominant Downwind Low884.90.6780
Predominant Downwind Low/Med647.10.9272
Predominant Downwind Medium544.71.1015
Predominant Downwind Med/High474.01.2658
Predominant Downwind High424.31.4140
Predominant Reaching Low781.30.7679
Predominant Reaching Low/Med592.51.0126
Predominant Reaching Medium516.41.1620
Predominant Reaching Med/High463.21.2953
Predominant Reaching High427.31.4042
SA/DSPL Upwind28.28SA/DSPL Downwind52.24
Scoring OptionTODTOT
5-Band Windward/Leeward Low1087.00.5520
5-Band Windward/Leeward Low/Med791.40.7582
5-Band Windward/Leeward Medium667.90.8984
5-Band Windward/Leeward Med/High599.11.0015
5-Band Windward/Leeward High561.21.0692
Windward/Leeward 60-40 Low1086.00.5525
Windward/Leeward 60-40 Low/Med797.70.7521
Windward/Leeward 60-40 Medium680.70.8815
Windward/Leeward 60-40 Med/High618.70.9697
Windward/Leeward 60-40 High587.01.0221
5-Band AP Low801.80.7484
5-Band AP Low/Med627.60.9560
5-Band AP Medium543.71.1035
5-Band AP Med/High492.41.2184
5-Band AP High461.31.3005
5-Band SF Bay Tour - Low933.20.6429
5-Band SF Bay Tour - Low/Med755.50.7941
5-Band SF Bay Tour - Medium644.10.9315
5-Band SF Bay Tour - Med/High581.81.0313
5-Band SF Bay Tour - High546.31.0983
Chicago-Mac Upwind0.9304
Chicago-Mac All Purpose0.9564
Chicago-Mac Downwind0.9765
Bayview-Mac Cove Island0.6932
Bayview-Mac Shore0.6987
Harvest Moon Regatta472.41.2701
Club Certificate2025
MAUPITIFRA-53195
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassGRAND SURPRISE9/10MeasurementHIN1270Plan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.550Max. Beam2.964Draft2.076Displacement2,737Wetted area19.02IMS L9.350LSM09.420Acc. length9.550Sink (kg/mm) 14.87
VCGD-0.115VCGM-0.071RM Rated (kg·m) 67.1Limit of positive stability(°) N/AStability IndexN/ADefault crew weight632Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0041
PSD0.025PHD0.068PHL0.115
PSA16.5°ESL0.845
ST10.015ST20.081ST3
ST40.047ST50.170
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P12.150IG12.280ISP12.588MDT10.106MDL10.159MDT20.076MDL20.114TL0.556MW0.159GO0.171
E4.400J3.410BAS1.327FSDNo FoilSFJ0.132SPL3.410WPLTPSBD0.146MWT92.20MCG4.493
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.115Flotation Date01/01/2013
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Club Certificate2025
MAUPITIFRA-53195
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM10.160.931.672.863.7232.0128/11/2024Race
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ10.060.551.031.952.823.5912.40NoNo 23.5128/11/2024Race
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS112.1612.1612.167.006.8070.5328/11/2024Light