Club
Certificate
2024

Boat

DESILOU

USA 1821

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles42.2°40.2°38.1°37.0°36.9°36.6°36.7°37.5°
Beat VMG3.774.525.015.235.335.395.445.39
52°5.676.577.047.257.347.407.477.48
60°5.946.767.187.417.527.597.697.72
75°6.106.877.287.567.767.888.068.16
90°5.986.837.287.597.868.108.418.63
110°5.616.727.317.728.088.398.779.04
120°5.426.557.217.648.038.409.149.65
135°4.866.006.837.347.738.128.9610.13
150°4.085.206.166.887.357.728.459.34
Run VMG3.544.515.346.066.687.187.908.60
Gybe Angles143.7°148.7°152.5°158.3°171.4°178.1°178.6°178.1°
APH ToD:548.9CDL: 9.499APH ToT: 1.0931CertNo:US7088
BOAT
ClassFIRST 36.7DesignerFARRBuilderBENETEAUAge date01/2001Series date01/2000Offset fileFIRST367.offData fileUSA1821
HULL
Length Overall10.640 mMaximum Beam3.458 mDraft2.218 mDisplacement5,466 kgDLR6.8777IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.405m
CREW
Maximum weight771 kg(declared)Minimum weight641 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail39.5940.40Headsail Luffed44.1744.17Headsail FlyingSymmetric82.8382.83Asymmetric
STORM SAIL AREAS (m²)
Trysail11.52Storm Jib10.05Heavy Weather Jib27.11
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
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

DESILOU

USA 1821

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG955.7795.9718.2688.7675.1667.9661.6667.9
52°634.6547.6511.5496.7490.4486.6481.9481.3
60°606.5532.5501.4486.1479.0474.6468.4466.2
75°590.1523.7494.5476.3463.9456.7446.8441.0
90°602.4527.4494.6474.3457.9444.6428.0417.3
110°642.2536.1492.2466.4445.6429.3410.5398.3
120°663.8549.7499.1471.1448.5428.5393.9372.9
135°740.2599.8526.9490.5465.6443.3401.6355.4
150°881.4691.7584.7523.3490.0466.5425.8385.2
Run VMG1017.7798.8673.5593.8538.8501.4455.9418.8
Selected Courses
Windward / Leeward986.7797.3695.9641.3607.0584.6558.8543.3
All purpose760.0630.1565.6531.5510.2495.5474.7460.0
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward668.40.8976
All purpose548.91.0931
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium545.81.0994
Triple Number Coastal/Long Distance High491.41.2210
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High580.51.0336
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.11.0066
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium545.81.0994
Triple Number Coastal/Long Distance High491.41.2210
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High580.51.0336
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance989.8752.9632.2565.2529.2501.0455.5440.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8134
Downwind "popa"0.9170
70% up, 30% down "Ilhabela"0.8420
30% up, 70% down "Ilhabela-inverso"0.8833
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium545.81.0994
Triple Number Coastal/Long Distance High491.41.2210
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High580.51.0336
Predominantly Upwind585.71.0244
Predominantly Downwind565.01.0620
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low695.00.8633
Triple Number AP Medium545.81.0993
Triple Number AP High491.41.2210
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High580.51.0336
Single Number Predominant Upwind584.11.0273
Single Number Predominant Reaching529.01.1343
Single Number Predominant Downwind566.01.0601
Predominant Upwind - Low746.40.8038
Predominant Upwind - Low/Med634.10.9462
Predominant Upwind - Medium568.81.0548
Predominant Upwind - Med/High536.51.1185
Predominant Upwind - High521.51.1505
Predominant Downwind Low779.60.7696
Predominant Downwind Low/Med638.20.9401
Predominant Downwind Medium546.01.0989
Predominant Downwind Med/High487.61.2305
Predominant Downwind High453.21.3240
Predominant Reaching Low682.40.8792
Predominant Reaching Low/Med579.11.0361
Predominant Reaching Medium515.21.1646
Predominant Reaching Med/High475.91.2607
Predominant Reaching High451.81.3280
SA/DSPL Upwind26.84SA/DSPL Downwind39.23
Scoring OptionTODTOT
5-Band Windward/Leeward Low943.70.6358
5-Band Windward/Leeward Low/Med766.40.7829
5-Band Windward/Leeward Medium652.80.9191
5-Band Windward/Leeward Med/High588.81.0190
5-Band Windward/Leeward High560.61.0704
Windward/Leeward 60-40 Low938.90.6391
Windward/Leeward 60-40 Low/Med768.40.7809
Windward/Leeward 60-40 Medium661.90.9064
Windward/Leeward 60-40 Med/High605.00.9917
Windward/Leeward 60-40 High581.21.0323
5-Band AP Low730.50.8214
5-Band AP Low/Med611.90.9805
5-Band AP Medium538.81.1136
5-Band AP Med/High497.51.2060
5-Band AP High475.81.2611
5-Band SF Bay Tour - Low893.30.6717
5-Band SF Bay Tour - Low/Med731.30.8205
5-Band SF Bay Tour - Medium630.50.9516
5-Band SF Bay Tour - Med/High575.91.0418
5-Band SF Bay Tour - High550.31.0904
Chicago-Mac Upwind1.0083
Chicago-Mac All Purpose1.0234
Chicago-Mac Downwind1.0434
Bayview-Mac Cove Island0.9593
Bayview-Mac Shore0.9721
Harvest Moon Regatta483.11.2419
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.11.0066
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium545.81.0994
Triple Number Coastal/Long Distance High491.41.2210
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High580.51.0336
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance989.8752.9632.2565.2529.2501.0455.5440.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.11.0066
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium545.81.0994
Triple Number Coastal/Long Distance High491.41.2210
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High580.51.0336
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance989.8752.9632.2565.2529.2501.0455.5440.4
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 Distance989.8752.9632.2565.2529.2501.0455.5440.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium545.81.0994
Triple Number Coastal/Long Distance High491.41.2210
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High580.51.0336
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)596.11.0066
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium545.81.0994
Triple Number Coastal/Long Distance High491.41.2210
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High580.51.0336
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance989.8752.9632.2565.2529.2501.0455.5440.4
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium545.81.0994
Triple Number Coastal/Long Distance High491.41.2210
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High580.51.0336
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8633
Triple Number Coastal/Long Distance Medium1.0994
Triple Number Coastal/Long Distance High1.2210
Triple Number Windward/Leeward Low0.6726
Triple Number Windward/Leeward Medium0.9037
Triple Number Windward/Leeward High1.0336
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance989.8752.9632.2565.2529.2501.0455.5440.4
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.11.0066
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium545.81.0994
Triple Number Coastal/Long Distance High491.41.2210
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High580.51.0336
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance989.8752.9632.2565.2529.2501.0455.5440.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium545.81.0994
Triple Number Coastal/Long Distance High491.41.2210
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High580.51.0336
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.11.0066
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium545.81.0994
Triple Number Coastal/Long Distance High491.41.2210
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High580.51.0336
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance989.8752.9632.2565.2529.2501.0455.5440.4
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.11.0066
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium545.81.0994
Triple Number Coastal/Long Distance High491.41.2210
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High580.51.0336
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance989.8752.9632.2565.2529.2501.0455.5440.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low695.0
Triple Number Coastal/Long Distance Medium545.8
Triple Number Coastal/Long Distance High491.4
Triple Number Windward/Leeward Low892.1
Triple Number Windward/Leeward Medium663.9
Triple Number Windward/Leeward High580.5
Predominantly Upwind585.7
Predominantly Downwind565.0
Predominantly Reaching539.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.11.0066
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium545.81.0994
Triple Number Coastal/Long Distance High491.41.2210
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High580.51.0336
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance989.8752.9632.2565.2529.2501.0455.5440.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8633
Triple Number Coastal/Long Distance Medium1.0994
Triple Number Coastal/Long Distance High1.2210
Triple Number Windward/Leeward Low0.6726
Triple Number Windward/Leeward Medium0.9037
Triple Number Windward/Leeward High1.0336
Coastal/Long Distance1.0066
Predominantly Upwind1.0244
Predominantly Downwind1.0620
For information
General Purpose Handicap (GPH)613.8
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8633
Tretall Distanseseilas Mellomvind1.0994
Tretall Distanseseilas Mye vind1.2210
Tretall Pølsebane Lite vind0.6726
Tretall Pølsebane Mellomvind0.9037
Tretall Pølsebane Mye vind1.0336
Distanseseilas ett tall1.0931
Enkeltall Motvind1.0244
Enkeltall Medvind1.0620
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium545.81.0994
Triple Number Coastal/Long Distance High491.41.2210
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High580.51.0336
Coastal/Long Distance596.11.0066
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind585.71.0244
Predominantly Downwind565.01.0620
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore547.91.0950
Cape Doctor Coastal464.41.2920
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium545.81.0994
Triple Number Coastal/Long Distance High491.41.2210
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High580.51.0336
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8633
Triple Number Coastal/Long Distance Medium1.0994
Triple Number Coastal/Long Distance High1.2210
Triple Number Windward/Leeward Low0.6726
Triple Number Windward/Leeward Medium0.9037
Triple Number Windward/Leeward High1.0336
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8633
Triple Number Coastal/Long Distance Medium1.0994
Triple Number Coastal/Long Distance High1.2210
Triple Number Windward/Leeward Low0.6726
Triple Number Windward/Leeward Medium0.9037
Triple Number Windward/Leeward High1.0336
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.11.0066
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium545.81.0994
Triple Number Coastal/Long Distance High491.41.2210
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High580.51.0336
Predominantly Upwind585.71.0244
Predominantly Downwind565.01.0620
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance989.8752.9632.2565.2529.2501.0455.5440.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance596.11.0066
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium545.81.0994
Triple Number Coastal/Long Distance High491.41.2210
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High580.51.0336
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance989.8752.9632.2565.2529.2501.0455.5440.4
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low695.00.8633
Triple Number AP Medium545.81.0993
Triple Number AP High491.41.2210
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High580.51.0336
Single Number Predominant Upwind584.11.0273
Single Number Predominant Reaching529.01.1343
Single Number Predominant Downwind566.01.0601
Predominant Upwind - Low746.40.8038
Predominant Upwind - Low/Med634.10.9462
Predominant Upwind - Medium568.81.0548
Predominant Upwind - Med/High536.51.1185
Predominant Upwind - High521.51.1505
Predominant Downwind Low779.60.7696
Predominant Downwind Low/Med638.20.9401
Predominant Downwind Medium546.01.0989
Predominant Downwind Med/High487.61.2305
Predominant Downwind High453.21.3240
Predominant Reaching Low682.40.8792
Predominant Reaching Low/Med579.11.0361
Predominant Reaching Medium515.21.1646
Predominant Reaching Med/High475.91.2607
Predominant Reaching High451.81.3280
SA/DSPL Upwind26.84SA/DSPL Downwind39.23
Scoring OptionTODTOT
5-Band Windward/Leeward Low943.70.6358
5-Band Windward/Leeward Low/Med766.40.7829
5-Band Windward/Leeward Medium652.80.9191
5-Band Windward/Leeward Med/High588.81.0190
5-Band Windward/Leeward High560.61.0704
Windward/Leeward 60-40 Low938.90.6391
Windward/Leeward 60-40 Low/Med768.40.7809
Windward/Leeward 60-40 Medium661.90.9064
Windward/Leeward 60-40 Med/High605.00.9917
Windward/Leeward 60-40 High581.21.0323
5-Band AP Low730.50.8214
5-Band AP Low/Med611.90.9805
5-Band AP Medium538.81.1136
5-Band AP Med/High497.51.2060
5-Band AP High475.81.2611
5-Band SF Bay Tour - Low893.30.6717
5-Band SF Bay Tour - Low/Med731.30.8205
5-Band SF Bay Tour - Medium630.50.9516
5-Band SF Bay Tour - Med/High575.91.0418
5-Band SF Bay Tour - High550.31.0904
Chicago-Mac Upwind1.0083
Chicago-Mac All Purpose1.0234
Chicago-Mac Downwind1.0434
Bayview-Mac Cove Island0.9593
Bayview-Mac Shore0.9721
Harvest Moon Regatta483.11.2419

Club
Certificate
2024

Boat

DESILOU

USA 1821

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 36.7Measurement30/10/2001HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.640Max. Beam3.458Draft2.218Displacement5,466Wetted area24.97IMS L9.596LSM09.262Acc. length10.640Sink (kg/mm) 19.13
VCGD0.049VCGM0.045RM Rated (kg·m) 138.0Limit of positive stability(°) N/AStability IndexN/ADefault crew weight617Declared crew weight771
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.405PBW0.110PIPA0.0031
EDL2.430ST10.046ST20.170
ST30.170ST40.097ST50.295
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays0Spreaders2Rotating mastNo
P13.850IG14.100ISP14.171MDT10.105MDL10.185MDT20.105MDL20.150TL1.300MW0.185GO0.205
E4.750J4.000BAS1.570FSD0.034SFJ0.000SPL4.000WPLTPS4.000BD0.158MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered138.0Flotation Date06/06/2016
BALLAST
TANKS
IdDescriptionCapacityLCGVCGSp.WghtLevel
Sailing
0.000.00
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG00.000.00Total deductible
Total deductible

Club
Certificate
2024

Boat

DESILOU

USA 1821

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00.181.051.813.094.0439.59From ORR 2019
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment00.000.771.543.084.636.1714.29NoNo 44.17From ORR 2019
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment013.9613.9613.967.166.9682.83From ORR 2019