Non Spin/HSFInternational Certificate2025
Dire WolfUSA 35035
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles42.1°42.1°39.4°37.8°37.1°37.1°36.9°37.3°39.1°
Beat VMG3.004.084.845.165.325.425.495.525.35
52°4.666.136.997.297.447.557.637.727.66
60°4.966.417.207.517.677.807.908.038.01
75°5.186.607.347.768.028.218.378.598.67
90°5.026.487.317.818.258.598.859.269.54
110°4.285.786.867.528.078.639.2410.1910.88
120°3.765.286.517.317.858.429.0510.6311.97
135°3.144.515.746.737.387.898.449.8311.76
150°2.553.754.895.886.727.317.768.7410.04
Run VMG2.203.254.235.095.966.747.338.299.42
Gybe Angles142.6°142.6°146.5°148.0°171.7°174.1°176.5°176.6°175.0°
APH ToD:536.4CDL: 9.860APH ToT: 1.1186CertNo:US7116
BOAT
Class1D35Designernelson marekBuilderCarroll MarineAge date01/1999Series date01/1998Offset file1D35-USA35035.offData fileUS6798
HULL
Length Overall10.670 mMaximum Beam3.280 mDraft2.322 mDisplacement3,280 kgDLR3.6441IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.405m
CREW
Maximum weight657 kg(declared)Minimum weight527 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail46.3847.76Headsail Luffed28.7528.75Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail13.22Storm Jib8.40Heavy Weather Jib22.68
SAIL LIMITS
Headsails6
✱ Zero set flying
Spinnakers0
✱ No spinnaker pole aboard
STABILITY
Righting Moment90.6 kg·mStability Index112.1
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.
Non Spin/HSFInternational Certificate2025
Dire WolfUSA 35035
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1201.5882.5744.2698.1676.8664.1655.7652.4672.5
52°771.9587.6514.9493.8483.7476.8471.8466.3470.3
60°725.6561.4499.8479.6469.3461.6455.7448.5449.6
75°695.2545.0490.2464.0448.9438.3429.9419.0415.2
90°717.0555.1492.3461.0436.2419.1407.0388.7377.5
110°841.8622.6525.1478.5446.2417.0389.7353.3330.9
120°957.6681.7552.7492.8458.7427.7397.9338.7300.7
135°1147.6797.8626.9534.7487.5456.1426.6366.3306.2
150°1412.3959.3736.4611.9536.0492.4463.8412.0358.5
Run VMG1634.01107.8850.3706.6604.2534.4491.4434.3382.3
Selected Courses
Windward / Leeward1414.7995.1797.3702.4640.5599.3573.6543.4527.4
All purpose1037.4751.1619.6557.9520.6495.1476.5448.9431.6
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward666.50.9003
All purpose536.41.1186
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low685.40.8754
Triple Number Coastal/Long Distance Medium534.91.1217
Triple Number Coastal/Long Distance High470.81.2744
Triple Number Windward/Leeward Low896.20.6695
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High568.71.0551
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance586.81.0225
Triple Number Coastal/Long Distance Low685.40.8754
Triple Number Coastal/Long Distance Medium534.91.1217
Triple Number Coastal/Long Distance High470.81.2744
Triple Number Windward/Leeward Low896.20.6695
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High568.71.0551
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1543.01006.4751.9631.7556.9514.7481.6424.4404.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8444
Downwind "popa"0.8881
70% up, 30% down "Ilhabela"0.8571
30% up, 70% down "Ilhabela-inverso"0.8746
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low685.40.8754
Triple Number Coastal/Long Distance Medium534.91.1217
Triple Number Coastal/Long Distance High470.81.2744
Triple Number Windward/Leeward Low896.20.6695
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High568.71.0551
Predominantly Upwind568.31.0558
Predominantly Downwind561.81.0680
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low685.40.8754
Triple Number AP Medium535.01.1216
Triple Number AP High470.81.2744
Triple Number Windward/Leeward Low938.80.6391
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High568.71.0551
Single Number Predominant Upwind587.71.0209
Single Number Predominant Reaching530.21.1315
Single Number Predominant Downwind588.51.0195
Predominant Upwind - Low779.80.7695
Predominant Upwind - Low/Med613.20.9785
Predominant Upwind - Medium553.71.0837
Predominant Upwind - Med/High519.51.1550
Predominant Upwind - High502.81.1934
Predominant Downwind Low891.30.6731
Predominant Downwind Low/Med648.00.9260
Predominant Downwind Medium541.41.1082
Predominant Downwind Med/High470.51.2753
Predominant Downwind High426.31.4075
Predominant Reaching Low735.30.8160
Predominant Reaching Low/Med566.61.0590
Predominant Reaching Medium497.81.2053
Predominant Reaching Med/High452.31.3267
Predominant Reaching High422.31.4208
SA/DSPL Upwind33.90SA/DSPL Downwind33.90
Scoring OptionTODTOT
5-Band Windward/Leeward Low1051.30.5707
5-Band Windward/Leeward Low/Med769.80.7794
5-Band Windward/Leeward Medium651.40.9211
5-Band Windward/Leeward Med/High578.41.0373
5-Band Windward/Leeward High545.81.0993
Windward/Leeward 60-40 Low1026.60.5845
Windward/Leeward 60-40 Low/Med763.50.7858
Windward/Leeward 60-40 Medium657.50.9125
Windward/Leeward 60-40 Med/High594.41.0094
Windward/Leeward 60-40 High567.91.0564
5-Band AP Low768.50.7807
5-Band AP Low/Med602.60.9957
5-Band AP Medium527.11.1383
5-Band AP Med/High478.71.2534
5-Band AP High450.71.3314
5-Band SF Bay Tour - Low892.40.6724
5-Band SF Bay Tour - Low/Med729.70.8223
5-Band SF Bay Tour - Medium626.60.9575
5-Band SF Bay Tour - Med/High564.61.0628
5-Band SF Bay Tour - High534.01.1235
Chicago-Mac Upwind0.9931
Chicago-Mac All Purpose0.9912
Chicago-Mac Downwind0.9763
Bayview-Mac Cove Island0.7215
Bayview-Mac Shore0.7317
Harvest Moon Regatta460.61.3026
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance586.81.0225
Triple Number Coastal/Long Distance Low685.40.8754
Triple Number Coastal/Long Distance Medium534.91.1217
Triple Number Coastal/Long Distance High470.81.2744
Triple Number Windward/Leeward Low896.20.6695
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High568.71.0551
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1543.01006.4751.9631.7556.9514.7481.6424.4404.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance586.81.0225
Triple Number Coastal/Long Distance Low685.40.8754
Triple Number Coastal/Long Distance Medium534.91.1217
Triple Number Coastal/Long Distance High470.81.2744
Triple Number Windward/Leeward Low896.20.6695
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High568.71.0551
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1543.01006.4751.9631.7556.9514.7481.6424.4404.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance586.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1543.01006.4751.9631.7556.9514.7481.6424.4404.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low685.40.8754
Triple Number Coastal/Long Distance Medium534.91.1217
Triple Number Coastal/Long Distance High470.81.2744
Triple Number Windward/Leeward Low896.20.6695
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High568.71.0551
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating586.81.0225
FinRating, kevyt tuuli1035.10.9661
FinRating, kova tuuli452.11.1058
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low685.40.8754
Triple Number Coastal/Long Distance Medium534.91.1217
Triple Number Coastal/Long Distance High470.81.2744
Triple Number Windward/Leeward Low896.20.6695
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High568.71.0551
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.0225
Triple Number Coastal/Long Distance Low0.8754
Triple Number Coastal/Long Distance Medium1.1217
Triple Number Coastal/Long Distance High1.2744
Triple Number Windward/Leeward Low0.6695
Triple Number Windward/Leeward Medium0.9038
Triple Number Windward/Leeward High1.0551
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1543.01006.4751.9631.7556.9514.7481.6424.4404.4
For information
General Purpose Handicap (GPH)601.5
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance586.81.0225
Triple Number Coastal/Long Distance Low685.40.8754
Triple Number Coastal/Long Distance Medium534.91.1217
Triple Number Coastal/Long Distance High470.81.2744
Triple Number Windward/Leeward Low896.20.6695
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High568.71.0551
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1543.01006.4751.9631.7556.9514.7481.6424.4404.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low685.40.8754
Triple Number Coastal/Long Distance Medium534.91.1217
Triple Number Coastal/Long Distance High470.81.2744
Triple Number Windward/Leeward Low896.20.6695
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High568.71.0551
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance586.81.0225
Triple Number Coastal/Long Distance Low685.40.8754
Triple Number Coastal/Long Distance Medium534.91.1217
Triple Number Coastal/Long Distance High470.81.2744
Triple Number Windward/Leeward Low896.20.6695
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High568.71.0551
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1543.01006.4751.9631.7556.9514.7481.6424.4404.4
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance586.81.0225
Triple Number Coastal/Long Distance Low685.40.8754
Triple Number Coastal/Long Distance Medium534.91.1217
Triple Number Coastal/Long Distance High470.81.2744
Triple Number Windward/Leeward Low896.20.6695
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High568.71.0551
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1543.01006.4751.9631.7556.9514.7481.6424.4404.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low685.4
Triple Number Coastal/Long Distance Medium534.9
Triple Number Coastal/Long Distance High470.8
Triple Number Windward/Leeward Low896.2
Triple Number Windward/Leeward Medium663.9
Triple Number Windward/Leeward High568.7
Predominantly Upwind568.3
Predominantly Downwind561.8
Predominantly Reaching526.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance586.81.0225
Triple Number Coastal/Long Distance Low685.40.8754
Triple Number Coastal/Long Distance Medium534.91.1217
Triple Number Coastal/Long Distance High470.81.2744
Triple Number Windward/Leeward Low896.20.6695
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High568.71.0551
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1543.01006.4751.9631.7556.9514.7481.6424.4404.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8754
Triple Number Coastal/Long Distance Medium1.1217
Triple Number Coastal/Long Distance High1.2744
Triple Number Windward/Leeward Low0.6695
Triple Number Windward/Leeward Medium0.9038
Triple Number Windward/Leeward High1.0551
Coastal/Long Distance1.0225
Predominantly Upwind1.0558
Predominantly Downwind1.0680
For information
General Purpose Handicap (GPH)601.5
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.1186
Distanseseilas Trippeltall svak vind0.8754
Distanseseilas Trippeltall mellomvind1.1217
Distanseseilas Trippeltall sterk vind1.2744
Pølsebane Trippeltall svak vind0.6695
Pølsebane Trippeltall mellomvind0.9038
Pølsebane Trippeltall sterk vind1.0551
Motvind Singeltall1.0558
Medvind Singeltall1.0680
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low685.40.8754
Triple Number Coastal/Long Distance Medium534.91.1217
Triple Number Coastal/Long Distance High470.81.2744
Triple Number Windward/Leeward Low896.20.6695
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High568.71.0551
Coastal/Long Distance586.81.0225
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind568.31.0558
Predominantly Downwind561.81.0680
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore532.21.1274
Cape Doctor Coastal436.81.3737
Triple Number Coastal/Long Distance Low685.40.8754
Triple Number Coastal/Long Distance Medium534.91.1217
Triple Number Coastal/Long Distance High470.81.2744
Triple Number Windward/Leeward Low896.20.6695
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High568.71.0551
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8754
Triple Number Coastal/Long Distance Medium1.1217
Triple Number Coastal/Long Distance High1.2744
Triple Number Windward/Leeward Low0.6695
Triple Number Windward/Leeward Medium0.9038
Triple Number Windward/Leeward High1.0551
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8754
Triple Number Coastal/Long Distance Medium1.1217
Triple Number Coastal/Long Distance High1.2744
Triple Number Windward/Leeward Low0.6695
Triple Number Windward/Leeward Medium0.9038
Triple Number Windward/Leeward High1.0551
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance586.81.0225
Triple Number Coastal/Long Distance Low685.40.8754
Triple Number Coastal/Long Distance Medium534.91.1217
Triple Number Coastal/Long Distance High470.81.2744
Triple Number Windward/Leeward Low896.20.6695
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High568.71.0551
Predominantly Upwind568.31.0558
Predominantly Downwind561.81.0680
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1543.01006.4751.9631.7556.9514.7481.6424.4404.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance586.81.0225
Triple Number Coastal/Long Distance Low685.40.8754
Triple Number Coastal/Long Distance Medium534.91.1217
Triple Number Coastal/Long Distance High470.81.2744
Triple Number Windward/Leeward Low896.20.6695
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High568.71.0551
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1543.01006.4751.9631.7556.9514.7481.6424.4404.4
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low685.40.8754
Triple Number AP Medium535.01.1216
Triple Number AP High470.81.2744
Triple Number Windward/Leeward Low938.80.6391
Triple Number Windward/Leeward Medium663.90.9038
Triple Number Windward/Leeward High568.71.0551
Single Number Predominant Upwind587.71.0209
Single Number Predominant Reaching530.21.1315
Single Number Predominant Downwind588.51.0195
Predominant Upwind - Low779.80.7695
Predominant Upwind - Low/Med613.20.9785
Predominant Upwind - Medium553.71.0837
Predominant Upwind - Med/High519.51.1550
Predominant Upwind - High502.81.1934
Predominant Downwind Low891.30.6731
Predominant Downwind Low/Med648.00.9260
Predominant Downwind Medium541.41.1082
Predominant Downwind Med/High470.51.2753
Predominant Downwind High426.31.4075
Predominant Reaching Low735.30.8160
Predominant Reaching Low/Med566.61.0590
Predominant Reaching Medium497.81.2053
Predominant Reaching Med/High452.31.3267
Predominant Reaching High422.31.4208
SA/DSPL Upwind33.90SA/DSPL Downwind33.90
Scoring OptionTODTOT
5-Band Windward/Leeward Low1051.30.5707
5-Band Windward/Leeward Low/Med769.80.7794
5-Band Windward/Leeward Medium651.40.9211
5-Band Windward/Leeward Med/High578.41.0373
5-Band Windward/Leeward High545.81.0993
Windward/Leeward 60-40 Low1026.60.5845
Windward/Leeward 60-40 Low/Med763.50.7858
Windward/Leeward 60-40 Medium657.50.9125
Windward/Leeward 60-40 Med/High594.41.0094
Windward/Leeward 60-40 High567.91.0564
5-Band AP Low768.50.7807
5-Band AP Low/Med602.60.9957
5-Band AP Medium527.11.1383
5-Band AP Med/High478.71.2534
5-Band AP High450.71.3314
5-Band SF Bay Tour - Low892.40.6724
5-Band SF Bay Tour - Low/Med729.70.8223
5-Band SF Bay Tour - Medium626.60.9575
5-Band SF Bay Tour - Med/High564.61.0628
5-Band SF Bay Tour - High534.01.1235
Chicago-Mac Upwind0.9931
Chicago-Mac All Purpose0.9912
Chicago-Mac Downwind0.9763
Bayview-Mac Cove Island0.7215
Bayview-Mac Shore0.7317
Harvest Moon Regatta460.61.3026
Non Spin/HSFInternational Certificate2025
Dire WolfUSA 35035
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
Class1D35Measurement12/09/2019HINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
LOA10.670Max. Beam3.280Draft2.322Displacement3,280Wetted area21.28IMS L9.985LSM09.655Acc. length10.660Sink (kg/mm) 16.54
VCGD-0.039VCGM-0.047RM Rated (kg·m) 90.6Limit of positive stability(°) 116.4Stability Index112.1Default crew weight655Declared crew weight657
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.405PBW0.103PIPA0.0033
EDL1.500ST10.044ST20.180
ST30.180ST40.113ST50.240
RIG
Forestay tensionAft & ForwardInner stayNone FittedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays1Checkstays0Spreaders2Rotating mastNo
P13.558IG12.961ISP14.737MDT10.113MDL10.185MDT20.080MDL20.100TL2.118MW0.185GO0.185
E5.570J3.670BAS1.500FSD0.032SFJ0.050SPL0.000WPLTPS5.540BD0.162MWT100.00MCG4.250
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date09/12/2019
SFFP0.170FFM1.217FF1.223LCFcl5.904SG1.0000
SAFP10.300FAM0.940FA0.944LCFsh6.123HBI1.061
W160.4W260.4W360.4W460.4
PD1280.0PD2280.0PD3280.0PD4280.0
WD10.243PLM2318.00GSA31.7RSA14314.0RM89.4
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFInternational Certificate2025
Dire WolfUSA 35035
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.851.522.303.564.6446.3824/05/2021
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.080.641.202.223.214.1713.20YesNo 28.7524/05/202120.080.571.061.982.943.9312.80YesNo 25.5124/05/2021