International
Certificate
2021

Boat

FIREBALL

US 16

 
Offshore
Racing
Congress
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles42.8°41.3°39.6°38.1°37.5°37.5°37.5°
Beat VMG3.714.545.135.365.465.525.62
52°5.666.787.347.547.627.667.80
60°5.997.037.527.747.857.918.06
75°6.537.417.707.988.248.408.53
90°6.787.608.028.338.588.809.25
110°6.587.528.058.639.209.6610.36
120°6.227.377.978.589.139.7911.07
135°5.526.897.648.208.889.6811.59
150°4.665.866.917.597.998.4410.06
Run VMG4.045.075.996.586.927.408.71
Gybe Angles143.5°146.0°149.0°151.5°149.5°176.0°142.3°

APH: 512.0

CDL: 10.187

GPH: 572.1

CertNo: US6541

BOAT
ClassJ-111DesignerJOHNSTONEBuilderCCFCAge date10/2011Series date01/2010Offset fileJ111+.offData file
HULL
Length Overall11.085 mMaximum Beam3.302 mDraft2.200 mDisplacement4,471 kgDLRIMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.357%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.384m
CREW
Maximum weight708 kgMinimum weight531 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRated  Mainsail38.0838.92Headsail Luffed33.7233.72Headsail FlyingSymmetricAsymmetric126.84126.84 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail10.67Storm Jib10.86Heavy Weather Jib29.32
SAIL LIMITS
Headsails6  Spinnakers4
STABILITY
Righting Moment113.4 kg·mStability Index124.1
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.

International
Certificate
2021

Boat

FIREBALL

US 16

 
Offshore
Racing
Congress
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG969.4793.3701.3671.0659.5652.0641.0
52°635.7531.4490.5477.7472.4469.8461.5
60°601.1511.8479.0465.1458.7455.2446.4
75°550.9486.1467.4451.1436.7428.8422.0
90°531.2473.4448.7432.0419.4408.9389.1
110°547.5478.6447.3417.2391.5372.9347.6
120°579.0488.3451.9419.5394.5367.8325.2
135°651.6522.8471.0438.9405.4371.7310.5
150°772.4614.8520.7474.1450.6426.6357.8
Run VMG891.9709.9601.2547.1520.3486.3413.2
Selected Courses
Windward / Leeward930.6751.6651.2609.1589.9569.2527.1
All purpose706.6585.8526.0496.9479.2463.2432.3
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward635.90.9435
All purpose512.01.1719
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low646.20.9285
Triple Number Coastal/Long Distance Medium509.61.1774
Triple Number Coastal/Long Distance High455.61.3169
Triple Number Windward/Leeward Low841.20.7133
Triple Number Windward/Leeward Medium630.20.9521
Triple Number Windward/Leeward High558.61.0742
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance558.91.0736
Triple Number Coastal/Long Distance Low646.20.9285
Triple Number Coastal/Long Distance Medium509.61.1774
Triple Number Coastal/Long Distance High455.61.3169
Triple Number Windward/Leeward Low841.20.7133
Triple Number Windward/Leeward Medium630.20.9521
Triple Number Windward/Leeward High558.61.0742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance926.8705.7589.6530.4499.2469.0411.9
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.8255
Downwind "popa"1.0072
70% up, 30% down "Ilhabela"0.8728
30% up, 70% down "Ilhabela-inverso"0.9448
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low646.20.9285
Triple Number Coastal/Long Distance Medium509.61.1774
Triple Number Coastal/Long Distance High455.61.3169
Triple Number Windward/Leeward Low841.20.7133
Triple Number Windward/Leeward Medium630.20.9521
Triple Number Windward/Leeward High558.61.0742
Predominantly Upwind557.21.0768
Predominantly Downwind516.61.1615
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low646.20.9285
Triple Number All Purpose Medium509.61.1774
Triple Number All Purpose High455.61.3169
Triple Number Windward/Leeward Low841.20.7133
Triple Number Windward/Leeward Medium630.20.9521
Triple Number Windward/Leeward High558.61.0742
Predominantly Upwind557.21.0768
Predominantly Downwind516.61.1615
Predominantly Upwind Low729.70.8222
Predominantly Upwind Medium576.71.0403
Predominantly Upwind High543.01.1050
Predominantly Downwind Low702.60.8540
Predominantly Downwind Medium514.51.1661
Predominantly Downwind High428.71.3997
Chicago-Mac Upwind1.0605
Chicago-Mac All Purpose1.0992
Chicago-Mac Downwind1.1438
Bayview-Mac Cove Island1.0252
Bayview-Mac Shore1.0306
Victoria-Maui1.2253
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance558.91.0736
Triple Number Coastal/Long Distance Low646.20.9285
Triple Number Coastal/Long Distance Medium509.61.1774
Triple Number Coastal/Long Distance High455.61.3169
Triple Number Windward/Leeward Low841.20.7133
Triple Number Windward/Leeward Medium630.20.9521
Triple Number Windward/Leeward High558.61.0742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance926.8705.7589.6530.4499.2469.0411.9
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance558.91.0736
Triple Number Coastal/Long Distance Low646.20.9285
Triple Number Coastal/Long Distance Medium509.61.1774
Triple Number Coastal/Long Distance High455.61.3169
Triple Number Windward/Leeward Low841.20.7133
Triple Number Windward/Leeward Medium630.20.9521
Triple Number Windward/Leeward High558.61.0742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance926.8705.7589.6530.4499.2469.0411.9
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance558.9
Triple Number Coastal/Long Distance Low646.2
Triple Number Coastal/Long Distance Medium509.6
Triple Number Coastal/Long Distance High455.6
Triple Number Windward/Leeward Low841.2
Triple Number Windward/Leeward Medium630.2
Triple Number Windward/Leeward High558.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance926.8705.7589.6530.4499.2469.0411.9
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance558.91.0736
Triple Number Coastal/Long Distance Low646.20.9285
Triple Number Coastal/Long Distance Medium509.61.1774
Triple Number Coastal/Long Distance High455.61.3169
Triple Number Windward/Leeward Low841.20.7133
Triple Number Windward/Leeward Medium630.20.9521
Triple Number Windward/Leeward High558.61.0742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance926.8705.7589.6530.4499.2469.0411.9
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)558.91.0736
Triple Number Coastal/Long Distance Low646.20.9285
Triple Number Coastal/Long Distance Medium509.61.1774
Triple Number Coastal/Long Distance High455.61.3169
Triple Number Windward/Leeward Low841.20.7133
Triple Number Windward/Leeward Medium630.20.9521
Triple Number Windward/Leeward High558.61.0742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance926.8705.7589.6530.4499.2469.0411.9
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low646.20.9285
Triple Number Coastal/Long Distance Medium509.61.1774
Triple Number Coastal/Long Distance High455.61.3169
Triple Number Windward/Leeward Low841.20.7133
Triple Number Windward/Leeward Medium630.20.9521
Triple Number Windward/Leeward High558.61.0742
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9285
Triple Number Coastal/Long Distance Medium1.1774
Triple Number Coastal/Long Distance High1.3169
Triple Number Windward/Leeward Low0.7133
Triple Number Windward/Leeward Medium0.9521
Triple Number Windward/Leeward High1.0742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance926.8705.7589.6530.4499.2469.0411.9
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance558.91.0736
Triple Number Coastal/Long Distance Low646.20.9285
Triple Number Coastal/Long Distance Medium509.61.1774
Triple Number Coastal/Long Distance High455.61.3169
Triple Number Windward/Leeward Low841.20.7133
Triple Number Windward/Leeward Medium630.20.9521
Triple Number Windward/Leeward High558.61.0742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance926.8705.7589.6530.4499.2469.0411.9
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low646.20.9285
Triple Number Coastal/Long Distance Medium509.61.1774
Triple Number Coastal/Long Distance High455.61.3169
Triple Number Windward/Leeward Low841.20.7133
Triple Number Windward/Leeward Medium630.20.9521
Triple Number Windward/Leeward High558.61.0742
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance558.91.0736
Triple Number Coastal/Long Distance Low646.20.9285
Triple Number Coastal/Long Distance Medium509.61.1774
Triple Number Coastal/Long Distance High455.61.3169
Triple Number Windward/Leeward Low841.20.7133
Triple Number Windward/Leeward Medium630.20.9521
Triple Number Windward/Leeward High558.61.0742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance926.8705.7589.6530.4499.2469.0411.9
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance558.91.0736
Triple Number Coastal/Long Distance Low646.20.9285
Triple Number Coastal/Long Distance Medium509.61.1774
Triple Number Coastal/Long Distance High455.61.3169
Triple Number Windward/Leeward Low841.20.7133
Triple Number Windward/Leeward Medium630.20.9521
Triple Number Windward/Leeward High558.61.0742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance926.8705.7589.6530.4499.2469.0411.9
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low841.20.7133
Triple Number Windward/Leeward Medium630.20.9521
Triple Number Windward/Leeward High558.61.0742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance926.8705.7589.6530.4499.2469.0411.9
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low646.2
Triple Number Coastal/Long Distance Medium509.6
Triple Number Coastal/Long Distance High455.6
Triple Number Windward/Leeward Low841.2
Triple Number Windward/Leeward Medium630.2
Triple Number Windward/Leeward High558.6
Predominantly Upwind557.2
Predominantly Downwind516.6
Predominantly Reaching493.2
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance558.91.0736
Triple Number Coastal/Long Distance Low646.20.9285
Triple Number Coastal/Long Distance Medium509.61.1774
Triple Number Coastal/Long Distance High455.61.3169
Triple Number Windward/Leeward Low841.20.7133
Triple Number Windward/Leeward Medium630.20.9521
Triple Number Windward/Leeward High558.61.0742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance926.8705.7589.6530.4499.2469.0411.9
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9285
Triple Number Coastal/Long Distance Medium1.1774
Triple Number Coastal/Long Distance High1.3169
Triple Number Windward/Leeward Low0.7133
Triple Number Windward/Leeward Medium0.9521
Triple Number Windward/Leeward High1.0742
Coastal/Long Distance1.0736
Predominantly Upwind1.0768
Predominantly Downwind1.1615
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.0736
Tretall Distanseseilas Lite vind0.9285
Tretall Distanseseilas Mellomvind1.1774
Tretall Distanseseilas Mye vind1.3169
Tretall Pølsebane Lite vind0.7133
Tretall Pølsebane Mellomvind0.9521
Tretall Pølsebane Mye vind1.0742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas926.8705.7589.6530.4499.2469.0411.9
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low646.20.9285
Triple Number Coastal/Long Distance Medium509.61.1774
Triple Number Coastal/Long Distance High455.61.3169
Triple Number Windward/Leeward Low841.20.7133
Triple Number Windward/Leeward Medium630.20.9521
Triple Number Windward/Leeward High558.61.0742
Coastal/Long Distance558.91.0736
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind557.21.0768
Predominantly Downwind516.61.1615
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore539.71.1117
Cape Doctor Coastal441.61.3587
Triple Number Coastal/Long Distance Low646.20.9285
Triple Number Coastal/Long Distance Medium509.61.1774
Triple Number Coastal/Long Distance High455.61.3169
Triple Number Windward/Leeward Low841.20.7133
Triple Number Windward/Leeward Medium630.20.9521
Triple Number Windward/Leeward High558.61.0742
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9285
Triple Number Coastal/Long Distance Medium1.1774
Triple Number Coastal/Long Distance High1.3169
Triple Number Windward/Leeward Low0.7133
Triple Number Windward/Leeward Medium0.9521
Triple Number Windward/Leeward High1.0742
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9285
Triple Number Coastal/Long Distance Medium1.1774
Triple Number Coastal/Long Distance High1.3169
Triple Number Windward/Leeward Low0.7133
Triple Number Windward/Leeward Medium0.9521
Triple Number Windward/Leeward High1.0742
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance558.91.0736
Triple Number Coastal/Long Distance Low646.20.9285
Triple Number Coastal/Long Distance Medium509.61.1774
Triple Number Coastal/Long Distance High455.61.3169
Triple Number Windward/Leeward Low841.20.7133
Triple Number Windward/Leeward Medium630.20.9521
Triple Number Windward/Leeward High558.61.0742
Predominantly Upwind557.21.0768
Predominantly Downwind516.61.1615
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance926.8705.7589.6530.4499.2469.0411.9
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance558.91.0736
Triple Number Coastal/Long Distance Low646.20.9285
Triple Number Coastal/Long Distance Medium509.61.1774
Triple Number Coastal/Long Distance High455.61.3169
Triple Number Windward/Leeward Low841.20.7133
Triple Number Windward/Leeward Medium630.20.9521
Triple Number Windward/Leeward High558.61.0742
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance926.8705.7589.6530.4499.2469.0411.9
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low646.20.9285
Triple Number All Purpose Medium509.61.1774
Triple Number All Purpose High455.61.3169
Triple Number Windward/Leeward Low841.20.7133
Triple Number Windward/Leeward Medium630.20.9521
Triple Number Windward/Leeward High558.61.0742
Predominantly Upwind557.21.0768
Predominantly Downwind516.61.1615
Predominantly Upwind Low729.70.8222
Predominantly Upwind Medium576.71.0403
Predominantly Upwind High543.01.1050
Predominantly Downwind Low702.60.8540
Predominantly Downwind Medium514.51.1661
Predominantly Downwind High428.71.3997
Chicago-Mac Upwind1.0605
Chicago-Mac All Purpose1.0992
Chicago-Mac Downwind1.1438
Bayview-Mac Cove Island1.0252
Bayview-Mac Shore1.0306
Harvest Moon Regatta449.91.3337
Victoria-Maui1.2253
5-Band
Windward/Leeward
Time On DistanceTime On Time
5-Band Low0.00.6224
5-Band Low / Medium0.00.7399
5-Band Medium0.00.9241
5-Band Medium / High0.01.0182
5-Band High0.01.0679

International
Certificate
2021

Boat

FIREBALL

US 16

 
Offshore
Racing
Congress
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ-111Measurement14/05/2020HINPlan reviewHull constructionCoredAramid Hull CoreNoCarbon RudderYesLight stanchionsNoTrim tabNo
LOA11.085Max. Beam3.302Draft2.200Displacement4,471Wetted area24.06IMS L10.491LSM010.196Acc. length10.732Sink (kg/mm) 18.58
VCGD-0.129VCGM-0.152RM Measured (kg·m) 113.4RM Default (kg·m) 109.0Limit of positive stability(°) 123.6Stability Index124.1
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.384PBW0.120PIPA0.0035
EDL2.245ST10.042ST20.182
ST30.182ST40.110ST50.290
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2
P13.775IG14.646ISP15.676MDT10.110MDL10.176MDT20.090MDL20.140TL0.840MW0.178GO0.204
E4.423J4.205BAS1.711FSD0.028SFJ0.315SPL0.000WPLTPS6.515BD0.137MWT115.50MCG5.185
Flying Headsail
Foretriangles
IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date14/05/2020MeasurerComment
SFFP0.994FFM1.246FF1.248LCFcl6.127SG1.0200
SAFP10.966FAM0.872FA0.873LCFsh6.338HBI1.061
W1104.2W2104.2W3104.2W4104.2LCFD6.407
PD1293.2PD2293.4PD3292.5PD4293.5
WD4.050PLM9000.00GSA1.0RSA1.0
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

International
Certificate
2021

Boat

FIREBALL

US 16

 
Offshore
Racing
Congress
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment112037-0010.211.041.863.053.8338.0809/03/2020North
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialCommentL/M0.090.681.302.403.424.4214.48YesNo 33.7209/03/2020NorthL/M Jib
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialCommentA-218.1014.7616.439.169.6895%126.8406/03/2020NorthA-016.3714.8415.616.088.0576%84.1906/03/2020NorthUnknown