Club
Certificate
2021

Boat

Fortissimo 2

25

 
Offshore
Racing
Congress

Certificate number: US7123
Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles43.5°42.0°39.8°39.8°39.4°38.8°39.8°
Beat VMG3.974.885.335.495.575.715.69
52°6.107.307.747.907.978.108.23
60°6.487.578.028.228.348.478.73
75°6.827.758.358.849.089.229.64
90°6.767.748.359.109.7210.0610.44
110°6.797.968.679.209.7610.3011.82
120°6.627.888.809.5710.1510.8212.13
135°5.897.428.259.1810.3811.6613.43
150°4.926.277.388.198.939.9812.73
Run VMG4.265.436.397.087.738.6411.02
Gybe Angles142.0°144.0°149.0°151.5°148.0°145.5°142.5°

GPH = 536.2

CDL = 10.597

BOAT
ClassIC-37SD𝕚DesignerMillsBuilderMelgesAge Date11/2018Series Date01/2017Offset FileIC37.OD.OFF
HULL
Length Overall11.300 mMaximum Beam3.648 mDraft2.512 mDisplacement3,534 kgDLR3.1906IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.130%
PROPELLER
InstallationStrut𝕚TypeFolding 2 blades𝕚Diameter0.415m
CREW
Maximum weight686 kg𝕚Minimum weight515 kg𝕚* when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRated Mainsail48.2749.47Headsail Luffed34.4534.45Headsail FlyingSymmetricAsymmetric149.91𝕚149.91𝕚
* All asymmetric spinnakers with SHW/SFL > 85%
SAIL LIMITATIONS
Headsails6 Spinnakers4
STABILITY
Righting Moment126.2 kg·mStability IndexN/A
COMMENTS
Shoal Draft Version bulb shifted up on fin not validated offsets file
OWNER




The owner certifies that he/she understands his/her responsibilities under ORC Rule and Regulations.
ORC Ref  03880001CEIIssued on 14/06/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org

Club
Certificate
2021

Boat

Fortissimo 2

25

 
Offshore
Racing
Congress

Certificate number: US7123
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG906.6738.1675.9655.8646.3630.9633.1
52°590.0492.9464.9455.8451.4444.2437.6
60°555.3475.3448.7437.7431.4425.0412.5
75°527.9464.4430.9407.4396.6390.6373.5
90°532.4465.1431.1395.8370.2357.7345.0
110°530.0452.0415.0391.4368.7349.4304.7
120°543.9456.6409.2376.2354.5332.7296.7
135°611.3484.9436.5392.2346.7308.9268.1
150°731.3574.5487.9439.7403.2360.8282.9
Run VMG844.4663.4563.4508.8465.5416.6326.7
Selected Courses
Windward / Leeward875.5700.7619.7582.3555.9523.8479.9
All purpose669.0549.7496.3466.6444.8423.1392.1
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward600.00.9999
All purpose478.51.2538
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low609.30.9847
Triple Number Coastal/Long Distance Medium478.01.2553
Triple Number Coastal/Long Distance High416.91.4391
Triple Number Windward/Leeward Low788.10.7613
Triple Number Windward/Leeward Medium598.01.0033
Triple Number Windward/Leeward High515.41.1642
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance521.91.1496
Triple Number Coastal/Long Distance Low609.30.9847
Triple Number Coastal/Long Distance Medium478.01.2553
Triple Number Coastal/Long Distance High416.91.4391
Triple Number Windward/Leeward Low788.10.7613
Triple Number Windward/Leeward Medium598.01.0033
Triple Number Windward/Leeward High515.41.1642
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance872.4659.2558.4500.7464.1427.2370.6
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low609.30.9847
Triple Number Coastal/Long Distance Medium478.01.2553
Triple Number Coastal/Long Distance High416.91.4391
Triple Number Windward/Leeward Low788.10.7613
Triple Number Windward/Leeward Medium598.01.0033
Triple Number Windward/Leeward High515.41.1642
Predominantly Upwind525.31.1422
Predominantly Downwind474.71.2639
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low609.30.9847
Triple Number All Purpose Medium478.01.2553
Triple Number All Purpose High416.91.4391
Triple Number Windward/Leeward Low788.10.7613
Triple Number Windward/Leeward Medium598.01.0033
Triple Number Windward/Leeward High515.41.1642
Predominantly Upwind525.31.1422
Predominantly Downwind474.71.2639
Predominantly Upwind Low683.70.8775
Predominantly Upwind Medium551.31.0884
Predominantly Upwind High518.11.1581
Predominantly Downwind Low661.20.9075
Predominantly Downwind Medium473.61.2669
Predominantly Downwind High368.81.6268
Chicago-Mac Upwind1.1208
Chicago-Mac All Purpose1.1750
Chicago-Mac Downwind1.2367
Bayview-Mac Cove Island1.0957
Bayview-Mac Shore1.1028
Victoria-Maui1.3519
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance521.91.1496
Triple Number Coastal/Long Distance Low609.30.9847
Triple Number Coastal/Long Distance Medium478.01.2553
Triple Number Coastal/Long Distance High416.91.4391
Triple Number Windward/Leeward Low788.10.7613
Triple Number Windward/Leeward Medium598.01.0033
Triple Number Windward/Leeward High515.41.1642
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance872.4659.2558.4500.7464.1427.2370.6
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance521.91.1496
Triple Number Coastal/Long Distance Low609.30.9847
Triple Number Coastal/Long Distance Medium478.01.2553
Triple Number Coastal/Long Distance High416.91.4391
Triple Number Windward/Leeward Low788.10.7613
Triple Number Windward/Leeward Medium598.01.0033
Triple Number Windward/Leeward High515.41.1642
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance872.4659.2558.4500.7464.1427.2370.6
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance521.9
Triple Number Coastal/Long Distance Low609.3
Triple Number Coastal/Long Distance Medium478.0
Triple Number Coastal/Long Distance High416.9
Triple Number Windward/Leeward Low788.1
Triple Number Windward/Leeward Medium598.0
Triple Number Windward/Leeward High515.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance872.4659.2558.4500.7464.1427.2370.6
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance521.91.1496
Triple Number Coastal/Long Distance Low609.30.9847
Triple Number Coastal/Long Distance Medium478.01.2553
Triple Number Coastal/Long Distance High416.91.4391
Triple Number Windward/Leeward Low788.10.7613
Triple Number Windward/Leeward Medium598.01.0033
Triple Number Windward/Leeward High515.41.1642
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance872.4659.2558.4500.7464.1427.2370.6
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)521.91.1496
Triple Number Coastal/Long Distance Low609.30.9847
Triple Number Coastal/Long Distance Medium478.01.2553
Triple Number Coastal/Long Distance High416.91.4391
Triple Number Windward/Leeward Low788.10.7613
Triple Number Windward/Leeward Medium598.01.0033
Triple Number Windward/Leeward High515.41.1642
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance872.4659.2558.4500.7464.1427.2370.6
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low609.30.9847
Triple Number Coastal/Long Distance Medium478.01.2553
Triple Number Coastal/Long Distance High416.91.4391
Triple Number Windward/Leeward Low788.10.7613
Triple Number Windward/Leeward Medium598.01.0033
Triple Number Windward/Leeward High515.41.1642
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9847
Triple Number Coastal/Long Distance Medium1.2553
Triple Number Coastal/Long Distance High1.4391
Triple Number Windward/Leeward Low0.7613
Triple Number Windward/Leeward Medium1.0033
Triple Number Windward/Leeward High1.1642
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance872.4659.2558.4500.7464.1427.2370.6
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance521.91.1496
Triple Number Coastal/Long Distance Low609.30.9847
Triple Number Coastal/Long Distance Medium478.01.2553
Triple Number Coastal/Long Distance High416.91.4391
Triple Number Windward/Leeward Low788.10.7613
Triple Number Windward/Leeward Medium598.01.0033
Triple Number Windward/Leeward High515.41.1642
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance872.4659.2558.4500.7464.1427.2370.6
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance521.91.1496
Triple Number Coastal/Long Distance Low609.30.9847
Triple Number Coastal/Long Distance Medium478.01.2553
Triple Number Coastal/Long Distance High416.91.4391
Triple Number Windward/Leeward Low788.10.7613
Triple Number Windward/Leeward Medium598.01.0033
Triple Number Windward/Leeward High515.41.1642
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance872.4659.2558.4500.7464.1427.2370.6
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance521.91.1496
Triple Number Coastal/Long Distance Low609.30.9847
Triple Number Coastal/Long Distance Medium478.01.2553
Triple Number Coastal/Long Distance High416.91.4391
Triple Number Windward/Leeward Low788.10.7613
Triple Number Windward/Leeward Medium598.01.0033
Triple Number Windward/Leeward High515.41.1642
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance872.4659.2558.4500.7464.1427.2370.6
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low788.10.7613
Triple Number Windward/Leeward Medium598.01.0033
Triple Number Windward/Leeward High515.41.1642
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance872.4659.2558.4500.7464.1427.2370.6
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low609.3
Triple Number Coastal/Long Distance Medium478.0
Triple Number Coastal/Long Distance High416.9
Triple Number Windward/Leeward Low788.1
Triple Number Windward/Leeward Medium598.0
Triple Number Windward/Leeward High515.4
Predominantly Upwind525.3
Predominantly Downwind474.7
Predominantly Reaching454.4
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low609.30.9847
Triple Number Coastal/Long Distance Medium478.01.2553
Triple Number Coastal/Long Distance High416.91.4391
Triple Number Windward/Leeward Low788.10.7613
Triple Number Windward/Leeward Medium598.01.0033
Triple Number Windward/Leeward High515.41.1642
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9847
Triple Number Coastal/Long Distance Medium1.2553
Triple Number Coastal/Long Distance High1.4391
Triple Number Windward/Leeward Low0.7613
Triple Number Windward/Leeward Medium1.0033
Triple Number Windward/Leeward High1.1642
Coastal/Long Distance1.1496
Predominantly Upwind1.1422
Predominantly Downwind1.2639
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.1496
Tretall Distanseseilas Lite vind0.9847
Tretall Distanseseilas Mellomvind1.2553
Tretall Distanseseilas Mye vind1.4391
Tretall Pølsebane Lite vind0.7613
Tretall Pølsebane Mellomvind1.0033
Tretall Pølsebane Mye vind1.1642
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas872.4659.2558.4500.7464.1427.2370.6
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low609.30.9847
Triple Number Coastal/Long Distance Medium478.01.2553
Triple Number Coastal/Long Distance High416.91.4391
Triple Number Windward/Leeward Low788.10.7613
Triple Number Windward/Leeward Medium598.01.0033
Triple Number Windward/Leeward High515.41.1642
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind525.31.1422
Predominantly Downwind474.71.2639
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore493.11.2169
Cape Doctor Coastal401.41.4947
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9847
Triple Number Coastal/Long Distance Medium1.2553
Triple Number Coastal/Long Distance High1.4391
Triple Number Windward/Leeward Low0.7613
Triple Number Windward/Leeward Medium1.0033
Triple Number Windward/Leeward High1.1642
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9847
Triple Number Coastal/Long Distance Medium1.2553
Triple Number Coastal/Long Distance High1.4391
Triple Number Windward/Leeward Low0.7613
Triple Number Windward/Leeward Medium1.0033
Triple Number Windward/Leeward High1.1642
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance521.91.1496
Triple Number Coastal/Long Distance Low609.30.9847
Triple Number Coastal/Long Distance Medium478.01.2553
Triple Number Coastal/Long Distance High416.91.4391
Triple Number Windward/Leeward Low788.10.7613
Triple Number Windward/Leeward Medium598.01.0033
Triple Number Windward/Leeward High515.41.1642
Predominantly Upwind525.31.1422
Predominantly Downwind474.71.2639
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance872.4659.2558.4500.7464.1427.2370.6
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance521.91.1496
Triple Number Coastal/Long Distance Low609.30.9847
Triple Number Coastal/Long Distance Medium478.01.2553
Triple Number Coastal/Long Distance High416.91.4391
Triple Number Windward/Leeward Low788.10.7613
Triple Number Windward/Leeward Medium598.01.0033
Triple Number Windward/Leeward High515.41.1642
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance872.4659.2558.4500.7464.1427.2370.6
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low609.30.9847
Triple Number All Purpose Medium478.01.2553
Triple Number All Purpose High416.91.4391
Triple Number Windward/Leeward Low788.10.7613
Triple Number Windward/Leeward Medium598.01.0033
Triple Number Windward/Leeward High515.41.1642
Predominantly Upwind525.31.1422
Predominantly Downwind474.71.2639
Predominantly Upwind Low683.70.8775
Predominantly Upwind Medium551.31.0884
Predominantly Upwind High518.11.1581
Predominantly Downwind Low661.20.9075
Predominantly Downwind Medium473.61.2669
Predominantly Downwind High368.81.6268
Chicago-Mac Upwind1.1208
Chicago-Mac All Purpose1.1750
Chicago-Mac Downwind1.2367
Bayview-Mac Cove Island1.0957
Bayview-Mac Shore1.1028
Harvest Moon Regatta413.11.4526
Victoria-Maui1.3519
ORC Ref  03880001CEIIssued on 14/06/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org

Club
Certificate
2021

Boat

Fortissimo 2

25

 
Offshore
Racing
Congress

Certificate number: US7123
Data in meters/kilograms (Metric)𝕚
HULL AND APPENDAGES
ClassIC-37SD𝕚Measurement21/07/2020𝕚Measurer𝕚HIN𝕚Plan review𝕚Hull constructionCored𝕚Carbon RudderYes𝕚Light stanchionsNo𝕚Trim tabNo𝕚
LOA11.300𝕚Max. Beam3.648𝕚Draft2.512𝕚Displacement3,534𝕚Wetted area25.16𝕚IMS L10.835𝕚LSM010.347𝕚Acc. length11.300𝕚Sink (kg/mm)19.31𝕚
VCGD-0.160𝕚VCGM-0.250𝕚RM Measured (kg·m)126.2𝕚RM Default (kg·m)123.6𝕚Limit of positive stability(°)N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades𝕚
InstallationStrut𝕚PRD0.415𝕚EDL1.170𝕚ST30.180𝕚Twin screwNo𝕚PBW0.105𝕚ST10.042𝕚ST40.112𝕚PIPA0.0035𝕚ST20.180𝕚ST50.270𝕚
RIG
Forestay tensionAft𝕚Inner stayNone Fitted𝕚Carbon mastYes𝕚Headsail furlerNo𝕚Mainsail furlerNo𝕚Articulated bowspritNo𝕚Non-circular riggingNo𝕚Fiber riggingNo𝕚Runners/Checkstays0𝕚Spreaders2𝕚
P14.800𝕚IG15.066𝕚ISP16.425𝕚MDT10.128𝕚MDL10.217𝕚MDT20.114𝕚MDL20.165𝕚TL1.335𝕚MW0.232𝕚GO0.252𝕚
E5.000𝕚J4.390𝕚BAS1.670𝕚FSD0.000𝕚SFJ0.105𝕚SPL𝕚TPS6.821𝕚BD0.225𝕚MWT161.50𝕚MCG4.997𝕚
FLOTATION AND STABILITY
Inclining TestVCG entered directly𝕚SFFP0.600𝕚SAFP11.300𝕚Flotation Date10/07/2020𝕚FFM1.256𝕚FAM0.946𝕚Measurer𝕚FF1.257𝕚FA0.948𝕚Comment𝕚LCFcl5.999𝕚LCFsh6.229𝕚SG1.0220𝕚HBI1.125𝕚
MEASUREMENT INVENTORY
IdTankTypeCapacityLCGVCGConditionDescription1𝕚Fuel𝕚PVC𝕚57.0𝕚7.00𝕚0.00𝕚19.0𝕚Centerline aft of engine𝕚
IdItemDescriptionWeightLCGVCG
2𝕚Battery12V Group 27 house battery𝕚29.0𝕚6.10𝕚0.10𝕚1𝕚Battery12V Group 27 engine battery𝕚29.0𝕚6.10𝕚0.10𝕚
ORC Ref  03880001CEIIssued on 14/06/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org

Club
Certificate
2021

Boat

Fortissimo 2

25

 
Offshore
Racing
Congress

Certificate number: US7123
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeasurerMeas.DateMakerMaterialCommentMain𝕚1.10𝕚1.66𝕚2.36𝕚3.42𝕚4.25𝕚48.27𝕚𝕚05/02/2021𝕚Sailing Inc𝕚𝕚𝕚
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeasurerMeas.DateMakerMaterialCommentJib𝕚0.01𝕚0.66𝕚1.26𝕚2.30𝕚3.37𝕚4.42𝕚15.10𝕚Yes𝕚No𝕚 𝕚34.45𝕚𝕚05/02/2021𝕚Sailing Inc𝕚𝕚Class Headsail𝕚
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeasurerMeas.DateMakerMaterialComment133123𝕚18.54𝕚15.91𝕚17.23𝕚10.29𝕚11.06𝕚93%𝕚149.91𝕚𝕚05/02/2021𝕚Sailing Inc𝕚Nylon𝕚𝕚
ORC Ref  03880001CEIIssued on 14/06/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org