International
Certificate
2022

Boat

DIRE WOLF

USA 12204

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
Beat Angles44.4°43.0°40.6°39.4°38.7°38.2°38.2°
Beat VMG3.784.565.055.335.465.535.67
52°5.866.967.407.617.717.777.89
60°6.297.307.667.817.928.008.10
75°6.747.597.958.158.288.388.53
90°6.837.638.018.328.608.809.08
110°6.377.548.068.358.809.239.89
120°6.257.488.068.548.949.2710.10
135°5.577.027.808.318.879.5010.95
150°4.735.937.057.778.148.509.62
Run VMG4.105.146.116.757.067.488.33
Gybe Angles144.2°146.9°148.2°151.4°151.0°173.0°142.6°

APH: 509.9

CDL: 10.440

GPH: 568.4

CertNo: US6861

BOAT
ClassJ-122DesignerALAN JOHNSTONEBuilderJ EUROPEAge date01/2007Series date01/2007Offset fileJ122 VER.OFFData fileUS6861
HULL
Length Overall12.190 mMaximum Beam3.638 mDraft2.231 mDisplacement7,259 kgDLR5.4323IMS DivisionCruiser/RacerDynamic Allowance0.082%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.460m
CREW
Maximum weight765 kgMinimum weight574 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail50.1251.12Headsail Luffed42.7542.75Headsail Flying69.3069.30SymmetricAsymmetric174.69174.69 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail14.68Storm Jib14.16Heavy Weather Jib38.21
SAIL LIMITS
Headsails6  Spinnakers4
STABILITY
Righting Moment176.1 kg·mStability Index120.7
COMMENTS
Fixed bowsprit Radar & mast on stern
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
2022

Boat

DIRE WOLF

USA 12204

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
Beat VMG951.5789.4712.3674.9659.3651.5635.1
52°613.9517.5486.7472.9466.6463.4456.0
60°572.1492.9470.0460.7454.3450.1444.6
75°534.2474.4453.0442.0434.9429.4422.1
90°527.3471.5449.3432.7418.7409.2396.5
110°565.1477.2446.5431.0409.1390.0364.1
120°575.6481.4446.8421.7402.9388.4356.4
135°645.8512.7461.3433.5405.7379.0328.6
150°760.5607.0510.5463.3442.2423.5374.2
Run VMG878.2700.9589.5533.5510.2481.3432.0
Selected Courses
Windward / Leeward914.8745.2650.9604.2584.7566.4533.6
All purpose696.0578.8523.2494.8478.5464.9439.9
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward632.00.9494
All purpose509.91.1766
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low637.40.9413
Triple Number Coastal/Long Distance Medium507.21.1830
Triple Number Coastal/Long Distance High458.91.3074
Triple Number Windward/Leeward Low830.00.7229
Triple Number Windward/Leeward Medium626.60.9575
Triple Number Windward/Leeward High558.71.0740
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance556.31.0786
Triple Number Coastal/Long Distance Low637.40.9413
Triple Number Coastal/Long Distance Medium507.21.1830
Triple Number Coastal/Long Distance High458.91.3074
Triple Number Windward/Leeward Low830.00.7229
Triple Number Windward/Leeward Medium626.60.9575
Triple Number Windward/Leeward High558.71.0740
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance911.2698.8587.8527.6497.3471.0423.7
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.8278
Downwind "popa"1.0180
70% up, 30% down "Ilhabela"0.8769
30% up, 70% down "Ilhabela-inverso"0.9524
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low637.40.9413
Triple Number Coastal/Long Distance Medium507.21.1830
Triple Number Coastal/Long Distance High458.91.3074
Triple Number Windward/Leeward Low830.00.7229
Triple Number Windward/Leeward Medium626.60.9575
Triple Number Windward/Leeward High558.71.0740
Predominantly Upwind553.21.0845
Predominantly Downwind511.11.1738
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low637.40.9413
Triple Number All Purpose Medium507.21.1830
Triple Number All Purpose High458.91.3074
Triple Number Windward/Leeward Low830.00.7229
Triple Number Windward/Leeward Medium626.60.9575
Triple Number Windward/Leeward High558.71.0740
Predominantly Upwind553.21.0845
Predominantly Downwind511.11.1738
Predominantly Upwind Low718.30.8353
Predominantly Upwind Medium576.41.0410
Predominantly Upwind High540.61.1099
Predominantly Downwind Low692.60.8664
Predominantly Downwind Medium507.01.1834
Predominantly Downwind High433.21.3851
Chicago-Mac Upwind1.0652
Chicago-Mac All Purpose1.1062
Chicago-Mac Downwind1.1549
Bayview-Mac Cove Island1.0363
Bayview-Mac Shore1.0404
Victoria-Maui1.2270
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance556.31.0786
Triple Number Coastal/Long Distance Low637.40.9413
Triple Number Coastal/Long Distance Medium507.21.1830
Triple Number Coastal/Long Distance High458.91.3074
Triple Number Windward/Leeward Low830.00.7229
Triple Number Windward/Leeward Medium626.60.9575
Triple Number Windward/Leeward High558.71.0740
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance911.2698.8587.8527.6497.3471.0423.7
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance556.31.0786
Triple Number Coastal/Long Distance Low637.40.9413
Triple Number Coastal/Long Distance Medium507.21.1830
Triple Number Coastal/Long Distance High458.91.3074
Triple Number Windward/Leeward Low830.00.7229
Triple Number Windward/Leeward Medium626.60.9575
Triple Number Windward/Leeward High558.71.0740
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance911.2698.8587.8527.6497.3471.0423.7
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance556.3
Triple Number Coastal/Long Distance Low637.4
Triple Number Coastal/Long Distance Medium507.2
Triple Number Coastal/Long Distance High458.9
Triple Number Windward/Leeward Low830.0
Triple Number Windward/Leeward Medium626.6
Triple Number Windward/Leeward High558.7
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance911.2698.8587.8527.6497.3471.0423.7
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance556.31.0786
Triple Number Coastal/Long Distance Low637.40.9413
Triple Number Coastal/Long Distance Medium507.21.1830
Triple Number Coastal/Long Distance High458.91.3074
Triple Number Windward/Leeward Low830.00.7229
Triple Number Windward/Leeward Medium626.60.9575
Triple Number Windward/Leeward High558.71.0740
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance911.2698.8587.8527.6497.3471.0423.7
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)556.31.0786
Triple Number Coastal/Long Distance Low637.40.9413
Triple Number Coastal/Long Distance Medium507.21.1830
Triple Number Coastal/Long Distance High458.91.3074
Triple Number Windward/Leeward Low830.00.7229
Triple Number Windward/Leeward Medium626.60.9575
Triple Number Windward/Leeward High558.71.0740
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance911.2698.8587.8527.6497.3471.0423.7
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low637.40.9413
Triple Number Coastal/Long Distance Medium507.21.1830
Triple Number Coastal/Long Distance High458.91.3074
Triple Number Windward/Leeward Low830.00.7229
Triple Number Windward/Leeward Medium626.60.9575
Triple Number Windward/Leeward High558.71.0740
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9413
Triple Number Coastal/Long Distance Medium1.1830
Triple Number Coastal/Long Distance High1.3074
Triple Number Windward/Leeward Low0.7229
Triple Number Windward/Leeward Medium0.9575
Triple Number Windward/Leeward High1.0740
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance911.2698.8587.8527.6497.3471.0423.7
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance556.31.0786
Triple Number Coastal/Long Distance Low637.40.9413
Triple Number Coastal/Long Distance Medium507.21.1830
Triple Number Coastal/Long Distance High458.91.3074
Triple Number Windward/Leeward Low830.00.7229
Triple Number Windward/Leeward Medium626.60.9575
Triple Number Windward/Leeward High558.71.0740
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance911.2698.8587.8527.6497.3471.0423.7
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low637.40.9413
Triple Number Coastal/Long Distance Medium507.21.1830
Triple Number Coastal/Long Distance High458.91.3074
Triple Number Windward/Leeward Low830.00.7229
Triple Number Windward/Leeward Medium626.60.9575
Triple Number Windward/Leeward High558.71.0740
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance556.31.0786
Triple Number Coastal/Long Distance Low637.40.9413
Triple Number Coastal/Long Distance Medium507.21.1830
Triple Number Coastal/Long Distance High458.91.3074
Triple Number Windward/Leeward Low830.00.7229
Triple Number Windward/Leeward Medium626.60.9575
Triple Number Windward/Leeward High558.71.0740
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance911.2698.8587.8527.6497.3471.0423.7
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance556.31.0786
Triple Number Coastal/Long Distance Low637.40.9413
Triple Number Coastal/Long Distance Medium507.21.1830
Triple Number Coastal/Long Distance High458.91.3074
Triple Number Windward/Leeward Low830.00.7229
Triple Number Windward/Leeward Medium626.60.9575
Triple Number Windward/Leeward High558.71.0740
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance911.2698.8587.8527.6497.3471.0423.7
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low830.00.7229
Triple Number Windward/Leeward Medium626.60.9575
Triple Number Windward/Leeward High558.71.0740
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance911.2698.8587.8527.6497.3471.0423.7
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low637.4
Triple Number Coastal/Long Distance Medium507.2
Triple Number Coastal/Long Distance High458.9
Triple Number Windward/Leeward Low830.0
Triple Number Windward/Leeward Medium626.6
Triple Number Windward/Leeward High558.7
Predominantly Upwind553.2
Predominantly Downwind511.1
Predominantly Reaching489.3
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance556.31.0786
Triple Number Coastal/Long Distance Low637.40.9413
Triple Number Coastal/Long Distance Medium507.21.1830
Triple Number Coastal/Long Distance High458.91.3074
Triple Number Windward/Leeward Low830.00.7229
Triple Number Windward/Leeward Medium626.60.9575
Triple Number Windward/Leeward High558.71.0740
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance911.2698.8587.8527.6497.3471.0423.7
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9413
Triple Number Coastal/Long Distance Medium1.1830
Triple Number Coastal/Long Distance High1.3074
Triple Number Windward/Leeward Low0.7229
Triple Number Windward/Leeward Medium0.9575
Triple Number Windward/Leeward High1.0740
Coastal/Long Distance1.0786
Predominantly Upwind1.0845
Predominantly Downwind1.1738
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.0786
Tretall Distanseseilas Lite vind0.9413
Tretall Distanseseilas Mellomvind1.1830
Tretall Distanseseilas Mye vind1.3074
Tretall Pølsebane Lite vind0.7229
Tretall Pølsebane Mellomvind0.9575
Tretall Pølsebane Mye vind1.0740
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas911.2698.8587.8527.6497.3471.0423.7
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low637.40.9413
Triple Number Coastal/Long Distance Medium507.21.1830
Triple Number Coastal/Long Distance High458.91.3074
Triple Number Windward/Leeward Low830.00.7229
Triple Number Windward/Leeward Medium626.60.9575
Triple Number Windward/Leeward High558.71.0740
Coastal/Long Distance556.31.0786
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind553.21.0845
Predominantly Downwind511.11.1738
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore543.41.1042
Cape Doctor Coastal447.41.3410
Triple Number Coastal/Long Distance Low637.40.9413
Triple Number Coastal/Long Distance Medium507.21.1830
Triple Number Coastal/Long Distance High458.91.3074
Triple Number Windward/Leeward Low830.00.7229
Triple Number Windward/Leeward Medium626.60.9575
Triple Number Windward/Leeward High558.71.0740
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9413
Triple Number Coastal/Long Distance Medium1.1830
Triple Number Coastal/Long Distance High1.3074
Triple Number Windward/Leeward Low0.7229
Triple Number Windward/Leeward Medium0.9575
Triple Number Windward/Leeward High1.0740
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9413
Triple Number Coastal/Long Distance Medium1.1830
Triple Number Coastal/Long Distance High1.3074
Triple Number Windward/Leeward Low0.7229
Triple Number Windward/Leeward Medium0.9575
Triple Number Windward/Leeward High1.0740
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance556.31.0786
Triple Number Coastal/Long Distance Low637.40.9413
Triple Number Coastal/Long Distance Medium507.21.1830
Triple Number Coastal/Long Distance High458.91.3074
Triple Number Windward/Leeward Low830.00.7229
Triple Number Windward/Leeward Medium626.60.9575
Triple Number Windward/Leeward High558.71.0740
Predominantly Upwind553.21.0845
Predominantly Downwind511.11.1738
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance911.2698.8587.8527.6497.3471.0423.7
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance556.31.0786
Triple Number Coastal/Long Distance Low637.40.9413
Triple Number Coastal/Long Distance Medium507.21.1830
Triple Number Coastal/Long Distance High458.91.3074
Triple Number Windward/Leeward Low830.00.7229
Triple Number Windward/Leeward Medium626.60.9575
Triple Number Windward/Leeward High558.71.0740
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance911.2698.8587.8527.6497.3471.0423.7
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low637.40.9413
Triple Number All Purpose Medium507.21.1830
Triple Number All Purpose High458.91.3074
Triple Number Windward/Leeward Low830.00.7229
Triple Number Windward/Leeward Medium626.60.9575
Triple Number Windward/Leeward High558.71.0740
Predominantly Upwind553.21.0845
Predominantly Downwind511.11.1738
Predominantly Upwind Low718.30.8353
Predominantly Upwind Medium576.41.0410
Predominantly Upwind High540.61.1099
Predominantly Downwind Low692.60.8664
Predominantly Downwind Medium507.01.1834
Predominantly Downwind High433.21.3851
Chicago-Mac Upwind1.0652
Chicago-Mac All Purpose1.1062
Chicago-Mac Downwind1.1549
Bayview-Mac Cove Island1.0363
Bayview-Mac Shore1.0404
Harvest Moon Regatta450.71.3311
Victoria-Maui1.2270
5-Band
Windward/Leeward
Time On DistanceTime On Time
5-Band Low901.80.6654
5-Band Low / Medium761.80.7876
5-Band Medium617.40.9719
5-Band Medium / High567.11.0580
5-Band High539.21.1127

International
Certificate
2022

Boat

DIRE WOLF

USA 12204

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ-122Measurement12/05/2022HIN4Plan reviewHull constructionCoredAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA12.190Max. Beam3.638Draft2.231Displacement7,259Wetted area31.04IMS L11.090LSM011.014Acc. length11.823Sink (kg/mm) 23.29
VCGD0.029VCGM0.000RM Measured (kg·m) 176.1RM Default (kg·m) 186.0Limit of positive stability(°) 116.4Stability Index120.7
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.460PBW0.120PIPA0.0033
EDL2.388ST10.058ST20.176
ST30.176ST40.095ST50.332
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2
P15.648IG16.541ISP17.579MDT10.123MDL10.242MDT20.101MDL20.155TL1.320MW0.155GO0.232
E5.360J4.586BAS1.713FSD0.038SFJ0.315SPL0.000WPLTPS6.461BD0.217MWT168.10MCG5.930
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date12/05/2022MeasurerCommentBerth cushions on
SFFP0.300FFM1.376FF1.391LCFcl6.833SG1.0200
SAFP11.850FAM0.964FA0.958LCFsh7.063HBI1.156
W1117.0W2117.0W3117.0W4117.0LCFD7.252
PD1261.1PD2257.1PD3255.3PD4261.8
WD4.946PLM9000.00GSA1.0RSA1.0
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGAFuel13245Total deductible38
Total deductible

International
Certificate
2022

Boat

DIRE WOLF

USA 12204

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialCommentPH 10.201.162.033.474.5150.1212/05/2022UK Sails NY
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialCommentLRH0.031.202.284.145.777.2317.65NoYes069.3003/04/2022UK Sails NYUnknownLight 10.060.761.422.733.955.0716.10YesNo 42.7512/05/2022UK Sails NY2015 J1 JIB
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialCommentA219.9016.5018.2011.6411.03106%174.6907/04/2022UK Sails NYSmall Code 017.6915.4016.555.707.5575%83.69