International
Certificate
2022

Boat

DIRE WOLF

USA 45016

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 Angles42.6°41.1°39.4°38.2°37.6°37.8°37.5°
Beat VMG4.124.975.485.715.835.876.03
52°6.257.387.888.068.158.218.33
60°6.607.658.088.278.378.438.55
75°6.887.828.258.538.718.838.96
90°7.007.998.448.758.979.229.56
110°6.747.858.388.849.329.7710.43
120°6.367.638.298.799.329.8010.75
135°5.687.027.948.468.969.5310.88
150°4.796.007.077.898.388.839.91
Run VMG4.155.206.136.907.538.098.97
Gybe Angles142.6°145.7°148.4°155.0°164.6°176.3°177.2°

APH: 486.2

CDL: 11.710

GPH: 542.4

CertNo: US7116

BOAT
ClassIMX 45DesignerJeppesenBuilderX YachtsAge date11/2002Series date01/2002Offset fileIMX45+.offData fileUS6194
HULL
Length Overall13.730 mMaximum Beam4.130 mDraft2.742 mDisplacement9,272 kgDLR5.1742IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.460m
CREW
Maximum weight908 kgMinimum weight681 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail66.3667.53Headsail Luffed63.1863.18Headsail FlyingSymmetric147.80147.80Asymmetric149.68149.68 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail19.76Storm Jib17.72Heavy Weather Jib47.83
SAIL LIMITS
Headsails7  Spinnakers5 * Asymmetric may be tacked on the pole
STABILITY
Righting Moment250.9 kg·mStability Index126.5
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.
ORC Ref  0456000224UIssued on 12/05/2022Valid until 31/01/2023
VPP ver: 2022 1.02 | © ORC | www.orc.org

International
Certificate
2022

Boat

DIRE WOLF

USA 45016

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 VMG873.1724.4656.5630.0617.3612.8597.4
52°575.7488.1456.7446.6441.7438.7432.0
60°545.5470.8445.3435.4430.2427.1421.1
75°522.9460.2436.3422.3413.4407.8401.9
90°514.6450.6426.5411.3401.3390.4376.6
110°534.5458.6429.4407.5386.3368.4345.2
120°566.3471.6434.1409.7386.4367.2334.8
135°633.5513.0453.2425.7402.0377.9330.9
150°751.1599.7508.9456.5429.7407.6363.3
Run VMG867.3692.4587.7521.9477.8445.1401.5
Selected Courses
Windward / Leeward870.2708.4622.1576.0547.5528.9499.5
All purpose665.7553.7500.2472.3454.1440.7417.7
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward598.91.0018
All purpose486.21.2342
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low609.70.9841
Triple Number Coastal/Long Distance Medium483.81.2401
Triple Number Coastal/Long Distance High435.41.3779
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium595.31.0079
Triple Number Windward/Leeward High522.51.1483
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance529.81.1324
Triple Number Coastal/Long Distance Low609.70.9841
Triple Number Coastal/Long Distance Medium483.81.2401
Triple Number Coastal/Long Distance High435.41.3779
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium595.31.0079
Triple Number Windward/Leeward High522.51.1483
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance869.9666.4562.2503.7471.6445.6400.5
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.8914
Downwind "popa"1.0516
70% up, 30% down "Ilhabela"0.9341
30% up, 70% down "Ilhabela-inverso"0.9978
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low609.70.9841
Triple Number Coastal/Long Distance Medium483.81.2401
Triple Number Coastal/Long Distance High435.41.3779
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium595.31.0079
Triple Number Windward/Leeward High522.51.1483
Predominantly Upwind523.61.1458
Predominantly Downwind494.61.2131
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low609.70.9841
Triple Number All Purpose Medium483.81.2401
Triple Number All Purpose High435.41.3779
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium595.31.0079
Triple Number Windward/Leeward High522.51.1483
Predominantly Upwind523.61.1458
Predominantly Downwind494.61.2131
Predominantly Upwind Low674.50.8896
Predominantly Upwind Medium540.21.1107
Predominantly Upwind High510.31.1758
Predominantly Downwind Low674.20.8899
Predominantly Downwind Medium493.81.2151
Predominantly Downwind High412.61.4543
Chicago-Mac Upwind1.1277
Chicago-Mac All Purpose1.1576
Chicago-Mac Downwind1.1928
Bayview-Mac Cove Island1.0866
Bayview-Mac Shore1.0962
Victoria-Maui1.2758
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance529.81.1324
Triple Number Coastal/Long Distance Low609.70.9841
Triple Number Coastal/Long Distance Medium483.81.2401
Triple Number Coastal/Long Distance High435.41.3779
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium595.31.0079
Triple Number Windward/Leeward High522.51.1483
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance869.9666.4562.2503.7471.6445.6400.5
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance529.81.1324
Triple Number Coastal/Long Distance Low609.70.9841
Triple Number Coastal/Long Distance Medium483.81.2401
Triple Number Coastal/Long Distance High435.41.3779
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium595.31.0079
Triple Number Windward/Leeward High522.51.1483
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance869.9666.4562.2503.7471.6445.6400.5
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance529.8
Triple Number Coastal/Long Distance Low609.7
Triple Number Coastal/Long Distance Medium483.8
Triple Number Coastal/Long Distance High435.4
Triple Number Windward/Leeward Low789.4
Triple Number Windward/Leeward Medium595.3
Triple Number Windward/Leeward High522.5
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance869.9666.4562.2503.7471.6445.6400.5
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance529.81.1324
Triple Number Coastal/Long Distance Low609.70.9841
Triple Number Coastal/Long Distance Medium483.81.2401
Triple Number Coastal/Long Distance High435.41.3779
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium595.31.0079
Triple Number Windward/Leeward High522.51.1483
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance869.9666.4562.2503.7471.6445.6400.5
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)529.81.1324
Triple Number Coastal/Long Distance Low609.70.9841
Triple Number Coastal/Long Distance Medium483.81.2401
Triple Number Coastal/Long Distance High435.41.3779
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium595.31.0079
Triple Number Windward/Leeward High522.51.1483
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance869.9666.4562.2503.7471.6445.6400.5
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low609.70.9841
Triple Number Coastal/Long Distance Medium483.81.2401
Triple Number Coastal/Long Distance High435.41.3779
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium595.31.0079
Triple Number Windward/Leeward High522.51.1483
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9841
Triple Number Coastal/Long Distance Medium1.2401
Triple Number Coastal/Long Distance High1.3779
Triple Number Windward/Leeward Low0.7601
Triple Number Windward/Leeward Medium1.0079
Triple Number Windward/Leeward High1.1483
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance869.9666.4562.2503.7471.6445.6400.5
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance529.81.1324
Triple Number Coastal/Long Distance Low609.70.9841
Triple Number Coastal/Long Distance Medium483.81.2401
Triple Number Coastal/Long Distance High435.41.3779
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium595.31.0079
Triple Number Windward/Leeward High522.51.1483
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance869.9666.4562.2503.7471.6445.6400.5
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low609.70.9841
Triple Number Coastal/Long Distance Medium483.81.2401
Triple Number Coastal/Long Distance High435.41.3779
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium595.31.0079
Triple Number Windward/Leeward High522.51.1483
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance529.81.1324
Triple Number Coastal/Long Distance Low609.70.9841
Triple Number Coastal/Long Distance Medium483.81.2401
Triple Number Coastal/Long Distance High435.41.3779
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium595.31.0079
Triple Number Windward/Leeward High522.51.1483
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance869.9666.4562.2503.7471.6445.6400.5
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance529.81.1324
Triple Number Coastal/Long Distance Low609.70.9841
Triple Number Coastal/Long Distance Medium483.81.2401
Triple Number Coastal/Long Distance High435.41.3779
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium595.31.0079
Triple Number Windward/Leeward High522.51.1483
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance869.9666.4562.2503.7471.6445.6400.5
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium595.31.0079
Triple Number Windward/Leeward High522.51.1483
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance869.9666.4562.2503.7471.6445.6400.5
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low609.7
Triple Number Coastal/Long Distance Medium483.8
Triple Number Coastal/Long Distance High435.4
Triple Number Windward/Leeward Low789.4
Triple Number Windward/Leeward Medium595.3
Triple Number Windward/Leeward High522.5
Predominantly Upwind523.6
Predominantly Downwind494.6
Predominantly Reaching471.7
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance529.81.1324
Triple Number Coastal/Long Distance Low609.70.9841
Triple Number Coastal/Long Distance Medium483.81.2401
Triple Number Coastal/Long Distance High435.41.3779
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium595.31.0079
Triple Number Windward/Leeward High522.51.1483
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance869.9666.4562.2503.7471.6445.6400.5
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9841
Triple Number Coastal/Long Distance Medium1.2401
Triple Number Coastal/Long Distance High1.3779
Triple Number Windward/Leeward Low0.7601
Triple Number Windward/Leeward Medium1.0079
Triple Number Windward/Leeward High1.1483
Coastal/Long Distance1.1324
Predominantly Upwind1.1458
Predominantly Downwind1.2131
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.1324
Tretall Distanseseilas Lite vind0.9841
Tretall Distanseseilas Mellomvind1.2401
Tretall Distanseseilas Mye vind1.3779
Tretall Pølsebane Lite vind0.7601
Tretall Pølsebane Mellomvind1.0079
Tretall Pølsebane Mye vind1.1483
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas869.9666.4562.2503.7471.6445.6400.5
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low609.70.9841
Triple Number Coastal/Long Distance Medium483.81.2401
Triple Number Coastal/Long Distance High435.41.3779
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium595.31.0079
Triple Number Windward/Leeward High522.51.1483
Coastal/Long Distance529.81.1324
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind523.61.1458
Predominantly Downwind494.61.2131
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore508.31.1804
Cape Doctor Coastal424.61.4131
Triple Number Coastal/Long Distance Low609.70.9841
Triple Number Coastal/Long Distance Medium483.81.2401
Triple Number Coastal/Long Distance High435.41.3779
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium595.31.0079
Triple Number Windward/Leeward High522.51.1483
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9841
Triple Number Coastal/Long Distance Medium1.2401
Triple Number Coastal/Long Distance High1.3779
Triple Number Windward/Leeward Low0.7601
Triple Number Windward/Leeward Medium1.0079
Triple Number Windward/Leeward High1.1483
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9841
Triple Number Coastal/Long Distance Medium1.2401
Triple Number Coastal/Long Distance High1.3779
Triple Number Windward/Leeward Low0.7601
Triple Number Windward/Leeward Medium1.0079
Triple Number Windward/Leeward High1.1483
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance529.81.1324
Triple Number Coastal/Long Distance Low609.70.9841
Triple Number Coastal/Long Distance Medium483.81.2401
Triple Number Coastal/Long Distance High435.41.3779
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium595.31.0079
Triple Number Windward/Leeward High522.51.1483
Predominantly Upwind523.61.1458
Predominantly Downwind494.61.2131
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance869.9666.4562.2503.7471.6445.6400.5
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance529.81.1324
Triple Number Coastal/Long Distance Low609.70.9841
Triple Number Coastal/Long Distance Medium483.81.2401
Triple Number Coastal/Long Distance High435.41.3779
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium595.31.0079
Triple Number Windward/Leeward High522.51.1483
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance869.9666.4562.2503.7471.6445.6400.5
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low609.70.9841
Triple Number All Purpose Medium483.81.2401
Triple Number All Purpose High435.41.3779
Triple Number Windward/Leeward Low789.40.7601
Triple Number Windward/Leeward Medium595.31.0079
Triple Number Windward/Leeward High522.51.1483
Predominantly Upwind523.61.1458
Predominantly Downwind494.61.2131
Predominantly Upwind Low674.50.8896
Predominantly Upwind Medium540.21.1107
Predominantly Upwind High510.31.1758
Predominantly Downwind Low674.20.8899
Predominantly Downwind Medium493.81.2151
Predominantly Downwind High412.61.4543
Chicago-Mac Upwind1.1277
Chicago-Mac All Purpose1.1576
Chicago-Mac Downwind1.1928
Bayview-Mac Cove Island1.0866
Bayview-Mac Shore1.0962
Harvest Moon Regatta431.11.3917
Victoria-Maui1.2758
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low857.80.6995
5-Band Low / Medium725.20.8274
5-Band Medium585.91.0240
5-Band Medium / High531.01.1299
5-Band High504.61.1891
ORC Ref  0456000224UIssued on 12/05/2022Valid until 31/01/2023
VPP ver: 2022 1.02 | © ORC | www.orc.org

International
Certificate
2022

Boat

DIRE WOLF

USA 45016

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassIMX 45Measurement09/05/2021HINPlan reviewHull constructionCoredAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA13.730Max. Beam4.130Draft2.742Displacement9,272Wetted area36.03IMS L12.184LSM012.145Acc. length13.422Sink (kg/mm) 27.29
VCGD-0.047VCGM-0.022RM Measured (kg·m) 250.9RM Default (kg·m) 279.0Limit of positive stability(°) 122.6Stability Index126.5
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.460PBW0.120PIPA0.0031
EDL2.645ST10.048ST20.170
ST30.177ST40.098ST50.287
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders3
P18.253IG18.716ISP19.481MDT10.150MDL10.250MDT20.125MDL20.200TL1.500MW0.277GO0.305
E6.183J5.008BAS1.818FSD0.044SFJ0.370SPL5.114WPLTPS5.114BD0.300MWT284.50MCG6.395
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date09/05/2021MeasurerCommentCushions off
SFFP0.352FFM1.618FF1.621LCFcl7.717SG1.0170
SAFP12.917FAM1.240FA1.242LCFsh7.975HBI1.389
W1135.9W2135.9W3135.9W4135.9LCFD5.917
PD1263.2PD2265.2PD3263.6PD4262.1
WD6.178PLM9000.00GSA1.0RSA1.0
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG6Fuel Alloy Centerline120010.890.105Hot water SS Port side20010.280.104Waste PVC Port side50010.280.303Fuel Alloy Stbd aft140010.040.102Water Alloy Port settee15006.300.101Waste Bladder Centerline forward cabin5502.360.00Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCG2MiscellaneousOven/stove, stbd galley257.940.401MiscellaneousInverter, stbd settee105.550.103Battery12V AGM engine, stbd side259.680.002Battery12V AGM 8DL Lifeline house, stbd settee716.060.001Battery12V AGM 8DL Lifeline house, stbd settee716.580.001EngineVolvo D255F 55HPTotal deductible0
ORC Ref  0456000224UIssued on 12/05/2022Valid until 31/01/2023
VPP ver: 2022 1.02 | © ORC | www.orc.org

International
Certificate
2022

Boat

DIRE WOLF

USA 45016

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialCommentoff Main-220.181.242.303.925.1466.3606/05/2022Sail Repair Co.Unknown
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialCommentL/M 10.150.871.703.385.106.8918.47NoNo 63.1806/05/2022Sail Repair Co.UnknownHeavy genoa0.100.821.603.234.956.8818.65NoNo 62.0425/02/2020UnknownH1-220.110.811.613.234.946.8918.59NoNo 61.8506/05/2022Sail Repair Co.Unknown
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateMakerMaterialCommentS2-2118.4918.4918.499.699.20147.8006/05/2022Sail Repair Co.Unknown
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialCommentA2.220.1218.2619.199.369.36100%149.6825/02/2020UnknownA2-2219.9618.2319.109.309.30100%147.9906/05/2022Sail Repair Co.UnknownA018.8517.8018.336.638.8075%107.8701/06/2020Unknown
ORC Ref  0456000224UIssued on 12/05/2022Valid until 31/01/2023
VPP ver: 2022 1.02 | © ORC | www.orc.org