Club
Certificate
2021

Boat

SPITFIRE

USA 42252

 
Offshore
Racing
Congress

Certificate number: US7129
Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles41.3°40.5°37.9°36.8°35.8°35.4°34.9°
Beat VMG4.044.835.255.465.585.635.77
52°6.107.017.347.497.607.677.82
60°6.447.187.517.707.837.928.03
75°6.707.327.687.988.188.328.49
90°6.647.327.718.088.408.658.96
110°6.027.137.668.148.568.919.40
120°5.806.967.548.028.508.949.84
135°5.216.387.177.648.108.579.59
150°4.405.456.447.177.618.048.91
Run VMG3.814.725.596.326.987.468.29
Gybe Angles144.5°149.0°151.0°158.5°180.0°180.0°180.0°

GPH = 580.6

CDL = 9.929

BOAT
ClassUnknown𝕚DesignerG&SBuilderFRANKLINAge Date11/1987Series Date11/1987Offset FileUS19273.OFF
HULL
Length Overall12.001 mMaximum Beam3.920 mDraft2.148 mDisplacement5,585 kgDLR6.6206IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationShaft exposed𝕚TypeFeathering 2 blades𝕚Diameter0.406m
CREW
Maximum weight1,043 kg𝕚Minimum weight782 kg𝕚* when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRated Mainsail53.3754.87Headsail Luffed49.3349.33Headsail FlyingSymmetric90.56𝕚90.56𝕚Asymmetric
SAIL LIMITATIONS
Headsails6 Spinnakers4
STABILITY
Righting Moment133.8 kg·mStability IndexN/A
OWNER




The owner certifies that he/she understands his/her responsibilities under ORC Rule and Regulations.

Club
Certificate
2021

Boat

SPITFIRE

USA 42252

 
Offshore
Racing
Congress

Certificate number: US7129
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG890.1744.7685.4659.8645.7639.1624.3
52°590.0513.8490.5480.4473.9469.3460.5
60°558.6501.1479.3467.8460.0454.7448.2
75°537.7492.0468.7451.2439.9432.6424.1
90°542.4491.7466.7445.4428.4416.2401.6
110°597.7505.2470.0442.5420.5403.9383.1
120°620.2517.2477.4448.7423.6402.5365.9
135°690.9564.5501.9471.1444.4420.3375.5
150°819.0660.4558.7502.3472.8447.6403.8
Run VMG945.7762.6644.5569.3515.8482.4434.1
Selected Courses
Windward / Leeward917.9753.6665.0614.6580.7560.7529.2
All purpose704.3593.4539.4508.1485.7471.2447.2
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward637.30.9415
All purpose521.51.1506
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low648.90.9247
Triple Number Coastal/Long Distance Medium520.01.1538
Triple Number Coastal/Long Distance High465.81.2880
Triple Number Windward/Leeward Low835.80.7179
Triple Number Windward/Leeward Medium634.50.9456
Triple Number Windward/Leeward High553.91.0832
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance567.51.0573
Triple Number Coastal/Long Distance Low648.90.9247
Triple Number Coastal/Long Distance Medium520.01.1538
Triple Number Coastal/Long Distance High465.81.2880
Triple Number Windward/Leeward Low835.80.7179
Triple Number Windward/Leeward Medium634.50.9456
Triple Number Windward/Leeward High553.91.0832
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance920.7711.4603.7540.7505.0477.1430.1
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low648.90.9247
Triple Number Coastal/Long Distance Medium520.01.1538
Triple Number Coastal/Long Distance High465.81.2880
Triple Number Windward/Leeward Low835.80.7179
Triple Number Windward/Leeward Medium634.50.9456
Triple Number Windward/Leeward High553.91.0832
Predominantly Upwind557.11.0770
Predominantly Downwind537.71.1159
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low648.90.9247
Triple Number All Purpose Medium520.01.1538
Triple Number All Purpose High465.81.2880
Triple Number Windward/Leeward Low835.80.7179
Triple Number Windward/Leeward Medium634.50.9456
Triple Number Windward/Leeward High553.91.0832
Predominantly Upwind557.11.0770
Predominantly Downwind537.71.1159
Predominantly Upwind Low703.90.8523
Predominantly Upwind Medium571.81.0492
Predominantly Upwind High538.91.1133
Predominantly Downwind Low728.50.8236
Predominantly Downwind Medium539.71.1116
Predominantly Downwind High448.91.3366
Chicago-Mac Upwind1.0603
Chicago-Mac All Purpose1.0770
Chicago-Mac Downwind1.0972
Bayview-Mac Cove Island1.0174
Bayview-Mac Shore1.0298
Victoria-Maui1.1723
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance567.51.0573
Triple Number Coastal/Long Distance Low648.90.9247
Triple Number Coastal/Long Distance Medium520.01.1538
Triple Number Coastal/Long Distance High465.81.2880
Triple Number Windward/Leeward Low835.80.7179
Triple Number Windward/Leeward Medium634.50.9456
Triple Number Windward/Leeward High553.91.0832
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance920.7711.4603.7540.7505.0477.1430.1
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance567.51.0573
Triple Number Coastal/Long Distance Low648.90.9247
Triple Number Coastal/Long Distance Medium520.01.1538
Triple Number Coastal/Long Distance High465.81.2880
Triple Number Windward/Leeward Low835.80.7179
Triple Number Windward/Leeward Medium634.50.9456
Triple Number Windward/Leeward High553.91.0832
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance920.7711.4603.7540.7505.0477.1430.1
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance567.5
Triple Number Coastal/Long Distance Low648.9
Triple Number Coastal/Long Distance Medium520.0
Triple Number Coastal/Long Distance High465.8
Triple Number Windward/Leeward Low835.8
Triple Number Windward/Leeward Medium634.5
Triple Number Windward/Leeward High553.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance920.7711.4603.7540.7505.0477.1430.1
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance567.51.0573
Triple Number Coastal/Long Distance Low648.90.9247
Triple Number Coastal/Long Distance Medium520.01.1538
Triple Number Coastal/Long Distance High465.81.2880
Triple Number Windward/Leeward Low835.80.7179
Triple Number Windward/Leeward Medium634.50.9456
Triple Number Windward/Leeward High553.91.0832
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance920.7711.4603.7540.7505.0477.1430.1
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)567.51.0573
Triple Number Coastal/Long Distance Low648.90.9247
Triple Number Coastal/Long Distance Medium520.01.1538
Triple Number Coastal/Long Distance High465.81.2880
Triple Number Windward/Leeward Low835.80.7179
Triple Number Windward/Leeward Medium634.50.9456
Triple Number Windward/Leeward High553.91.0832
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance920.7711.4603.7540.7505.0477.1430.1
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low648.90.9247
Triple Number Coastal/Long Distance Medium520.01.1538
Triple Number Coastal/Long Distance High465.81.2880
Triple Number Windward/Leeward Low835.80.7179
Triple Number Windward/Leeward Medium634.50.9456
Triple Number Windward/Leeward High553.91.0832
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9247
Triple Number Coastal/Long Distance Medium1.1538
Triple Number Coastal/Long Distance High1.2880
Triple Number Windward/Leeward Low0.7179
Triple Number Windward/Leeward Medium0.9456
Triple Number Windward/Leeward High1.0832
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance920.7711.4603.7540.7505.0477.1430.1
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance567.51.0573
Triple Number Coastal/Long Distance Low648.90.9247
Triple Number Coastal/Long Distance Medium520.01.1538
Triple Number Coastal/Long Distance High465.81.2880
Triple Number Windward/Leeward Low835.80.7179
Triple Number Windward/Leeward Medium634.50.9456
Triple Number Windward/Leeward High553.91.0832
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance920.7711.4603.7540.7505.0477.1430.1
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance567.51.0573
Triple Number Coastal/Long Distance Low648.90.9247
Triple Number Coastal/Long Distance Medium520.01.1538
Triple Number Coastal/Long Distance High465.81.2880
Triple Number Windward/Leeward Low835.80.7179
Triple Number Windward/Leeward Medium634.50.9456
Triple Number Windward/Leeward High553.91.0832
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance920.7711.4603.7540.7505.0477.1430.1
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance567.51.0573
Triple Number Coastal/Long Distance Low648.90.9247
Triple Number Coastal/Long Distance Medium520.01.1538
Triple Number Coastal/Long Distance High465.81.2880
Triple Number Windward/Leeward Low835.80.7179
Triple Number Windward/Leeward Medium634.50.9456
Triple Number Windward/Leeward High553.91.0832
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance920.7711.4603.7540.7505.0477.1430.1
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low835.80.7179
Triple Number Windward/Leeward Medium634.50.9456
Triple Number Windward/Leeward High553.91.0832
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance920.7711.4603.7540.7505.0477.1430.1
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low648.9
Triple Number Coastal/Long Distance Medium520.0
Triple Number Coastal/Long Distance High465.8
Triple Number Windward/Leeward Low835.8
Triple Number Windward/Leeward Medium634.5
Triple Number Windward/Leeward High553.9
Predominantly Upwind557.1
Predominantly Downwind537.7
Predominantly Reaching511.5
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low648.90.9247
Triple Number Coastal/Long Distance Medium520.01.1538
Triple Number Coastal/Long Distance High465.81.2880
Triple Number Windward/Leeward Low835.80.7179
Triple Number Windward/Leeward Medium634.50.9456
Triple Number Windward/Leeward High553.91.0832
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9247
Triple Number Coastal/Long Distance Medium1.1538
Triple Number Coastal/Long Distance High1.2880
Triple Number Windward/Leeward Low0.7179
Triple Number Windward/Leeward Medium0.9456
Triple Number Windward/Leeward High1.0832
Coastal/Long Distance1.0573
Predominantly Upwind1.0770
Predominantly Downwind1.1159
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.0573
Tretall Distanseseilas Lite vind0.9247
Tretall Distanseseilas Mellomvind1.1538
Tretall Distanseseilas Mye vind1.2880
Tretall Pølsebane Lite vind0.7179
Tretall Pølsebane Mellomvind0.9456
Tretall Pølsebane Mye vind1.0832
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas920.7711.4603.7540.7505.0477.1430.1
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low648.90.9247
Triple Number Coastal/Long Distance Medium520.01.1538
Triple Number Coastal/Long Distance High465.81.2880
Triple Number Windward/Leeward Low835.80.7179
Triple Number Windward/Leeward Medium634.50.9456
Triple Number Windward/Leeward High553.91.0832
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind557.11.0770
Predominantly Downwind537.71.1159
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore538.71.1138
Cape Doctor Coastal454.41.3204
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9247
Triple Number Coastal/Long Distance Medium1.1538
Triple Number Coastal/Long Distance High1.2880
Triple Number Windward/Leeward Low0.7179
Triple Number Windward/Leeward Medium0.9456
Triple Number Windward/Leeward High1.0832
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9247
Triple Number Coastal/Long Distance Medium1.1538
Triple Number Coastal/Long Distance High1.2880
Triple Number Windward/Leeward Low0.7179
Triple Number Windward/Leeward Medium0.9456
Triple Number Windward/Leeward High1.0832
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance567.51.0573
Triple Number Coastal/Long Distance Low648.90.9247
Triple Number Coastal/Long Distance Medium520.01.1538
Triple Number Coastal/Long Distance High465.81.2880
Triple Number Windward/Leeward Low835.80.7179
Triple Number Windward/Leeward Medium634.50.9456
Triple Number Windward/Leeward High553.91.0832
Predominantly Upwind557.11.0770
Predominantly Downwind537.71.1159
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance920.7711.4603.7540.7505.0477.1430.1
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance567.51.0573
Triple Number Coastal/Long Distance Low648.90.9247
Triple Number Coastal/Long Distance Medium520.01.1538
Triple Number Coastal/Long Distance High465.81.2880
Triple Number Windward/Leeward Low835.80.7179
Triple Number Windward/Leeward Medium634.50.9456
Triple Number Windward/Leeward High553.91.0832
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance920.7711.4603.7540.7505.0477.1430.1
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low648.90.9247
Triple Number All Purpose Medium520.01.1538
Triple Number All Purpose High465.81.2880
Triple Number Windward/Leeward Low835.80.7179
Triple Number Windward/Leeward Medium634.50.9456
Triple Number Windward/Leeward High553.91.0832
Predominantly Upwind557.11.0770
Predominantly Downwind537.71.1159
Predominantly Upwind Low703.90.8523
Predominantly Upwind Medium571.81.0492
Predominantly Upwind High538.91.1133
Predominantly Downwind Low728.50.8236
Predominantly Downwind Medium539.71.1116
Predominantly Downwind High448.91.3366
Chicago-Mac Upwind1.0603
Chicago-Mac All Purpose1.0770
Chicago-Mac Downwind1.0972
Bayview-Mac Cove Island1.0174
Bayview-Mac Shore1.0298
Harvest Moon Regatta466.81.2853
Victoria-Maui1.1723

Club
Certificate
2021

Boat

SPITFIRE

USA 42252

 
Offshore
Racing
Congress

Certificate number: US7129
Data in meters/kilograms (Metric)𝕚
HULL AND APPENDAGES
ClassUnknown𝕚Measurement25/02/1989𝕚Measurer𝕚HIN1𝕚Plan review𝕚Hull constructionCored𝕚Carbon RudderNo𝕚Light stanchions𝕚Trim tabNo𝕚
LOA12.001𝕚Max. Beam3.920𝕚Draft2.148𝕚Displacement5,585𝕚Wetted area25.64𝕚IMS L9.615𝕚LSM09.448𝕚Acc. length12.001𝕚Sink (kg/mm)18.73𝕚
VCGD-0.097𝕚VCGM-0.026𝕚RM Measured (kg·m)133.8𝕚RM Default (kg·m)138.5𝕚Limit of positive stability(°)N/AStability IndexN/A
PROPELLER
Propeller TypeFeathering 2 blades𝕚
InstallationShaft exposed𝕚PRD0.406𝕚PHD0.000𝕚ESL0.665𝕚ST20.125𝕚ST40.000𝕚Twin screwNo𝕚PBW0.138𝕚PHL0.000𝕚ST10.028𝕚ST30.132𝕚ST50.000𝕚PIPA0.0005𝕚PSD0.025𝕚PSA0.000𝕚
RIG
Forestay tensionAft𝕚Inner stayNone Fitted𝕚Carbon mastNo𝕚Headsail furlerNo𝕚Mainsail furlerNo𝕚Articulated bowspritNo𝕚Non-circular riggingNo𝕚Fiber riggingNo𝕚Runners/Checkstays2𝕚Spreaders3𝕚
P15.597𝕚IG14.472𝕚ISP14.543𝕚MDT10.000𝕚MDL10.000𝕚MDT20.000𝕚MDL20.000𝕚TL0.000𝕚MW0.168𝕚GO0.186𝕚
E5.731𝕚J4.167𝕚BAS1.811𝕚FSD0.021𝕚SFJ0.180𝕚SPL4.229𝕚TPS0.000𝕚BD0.302𝕚MWT0.00𝕚MCG0.000𝕚
FLOTATION AND STABILITY
Inclining TestVCG entered directly𝕚SFFP0.704𝕚SAFP10.543𝕚Flotation Date31/12/1988𝕚FFM1.076𝕚FAM1.028𝕚Measurer𝕚FF1.086𝕚FA1.034𝕚Comment𝕚LCFcl6.025𝕚LCFsh6.316𝕚SG1.0190𝕚HBI1.049𝕚
MEASUREMENT INVENTORY
IdTankTypeCapacityLCGVCGConditionDescription𝕚𝕚𝕚𝕚0.00𝕚0.00𝕚0.0𝕚𝕚
IdItemDescriptionWeightLCGVCGa𝕚Anchor (d)𝕚0.0𝕚0.00𝕚𝕚

Club
Certificate
2021

Boat

SPITFIRE

USA 42252

 
Offshore
Racing
Congress

Certificate number: US7129
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeasurerMeas.DateMakerMaterialComment891825𝕚0.00𝕚1.19𝕚2.17𝕚3.72𝕚4.88𝕚53.37𝕚𝕚𝕚𝕚𝕚𝕚
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeasurerMeas.DateMakerMaterialComment891823𝕚𝕚𝕚𝕚𝕚𝕚6.41𝕚0.00𝕚No𝕚No𝕚 𝕚49.33𝕚𝕚𝕚𝕚𝕚𝕚
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeasurerMeas.DateMakerMaterialComment891821𝕚14.33𝕚14.33𝕚14.33𝕚𝕚7.47𝕚90.56𝕚𝕚𝕚𝕚𝕚𝕚