Club Certificate2026
WOLVERINEUSA 417
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 Angles46.4°43.7°41.6°39.7°37.7°36.6°36.3°36.2°36.7°
Beat VMG2.303.334.134.725.135.335.435.535.53
52°3.615.106.156.817.177.367.477.607.65
60°3.895.396.417.007.337.557.707.857.93
75°4.085.586.587.137.497.788.018.308.46
90°4.065.736.857.417.747.968.168.699.10
110°4.155.846.997.618.128.578.989.6910.41
120°4.025.696.867.528.078.619.2310.5011.52
135°3.555.126.347.157.698.248.8410.5813.38
150°2.944.305.466.447.137.608.059.1111.42
Run VMG2.543.734.735.586.206.647.037.899.89
Gybe Angles139.3°142.8°146.7°149.7°152.3°156.3°159.0°144.8°140.2°
APH ToD:546.0CDL: 9.359APH ToT: 1.0990CertNo:US417105
BOAT
ClassJ 105DesignerJOHNSTONEBuilderTILLOTSON-PEARSONAge date07/2001Series date05/1991Offset filej105.offData fileUS417-105
HULL
Length Overall10.570 mMaximum Beam3.344 mDraft2.004 mDisplacement3,891 kgDLR4.6475IMS DivisionPerformanceDynamic Allowance0.180%Age Allowance0.650%RS Assessment-0.178%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.381m
CREW
Maximum weight620 kg(declared)Minimum weight490 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail33.7134.42Headsail Luffed24.9624.96Headsail FlyingSymmetricAsymmetric89.7189.71 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail9.86Storm Jib7.84Heavy Weather Jib21.16
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
STABILITY
Righting Moment 103.3 kg·m Stability Index 115.7
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  04560004TUU Issued on 23/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
WOLVERINEUSA 417
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 VMG1566.21081.0872.7762.3702.3675.7662.7651.2650.7
52°996.9705.3585.6528.9502.4488.9481.8473.9470.9
60°926.1667.4561.6514.6491.1476.7467.7458.4454.0
75°881.5645.3547.5504.6481.0462.9449.2433.9425.8
90°887.5628.0525.5486.0465.2452.2441.4414.3395.6
110°866.9616.8515.2473.1443.5420.2400.8371.4345.8
120°894.6632.4524.5478.7446.2418.1390.2342.9312.6
135°1013.4703.5568.1503.5468.0436.8407.3340.2269.0
150°1225.1836.3659.0559.1504.8473.9447.3395.0315.2
Run VMG1414.6965.7760.9645.6580.8542.2511.9456.1364.0
Selected Courses
Windward / Leeward1490.41023.4816.8704.0641.5608.9587.3553.7507.3
All purpose1127.8786.1639.8566.7526.2501.9483.9454.0422.6
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward674.30.8898
All purpose546.01.0990
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low713.00.8415
Triple Number Coastal/Long Distance Medium543.11.1048
Triple Number Coastal/Long Distance High477.21.2574
Triple Number Windward/Leeward Low920.10.6521
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High580.11.0343
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.21.0097
Triple Number Coastal/Long Distance Low713.00.8415
Triple Number Coastal/Long Distance Medium543.11.1048
Triple Number Coastal/Long Distance High477.21.2574
Triple Number Windward/Leeward Low920.10.6521
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High580.11.0343
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1482.81017.6767.0636.1560.6520.9488.6433.4403.8
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7766
Downwind "popa"0.9410
70% up, 30% down "Ilhabela"0.8196
30% up, 70% down "Ilhabela-inverso"0.8848
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low713.00.8415
Triple Number Coastal/Long Distance Medium543.11.1048
Triple Number Coastal/Long Distance High477.21.2574
Triple Number Windward/Leeward Low920.10.6521
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High580.11.0343
Predominantly Upwind593.81.0104
Predominantly Downwind553.91.0833
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP568.61.0552 Predom. Rc High426.71.4060 5B SF Bay L/M745.20.8051 TriNum AP Low713.00.8415 Predom. Dn Low857.00.7001 5B SF Bay Med632.20.9490 TriNum AP Med543.11.1047 Predom. Dn L/M626.40.9578 5B SF Bay M/H569.51.0536 TriNum AP High477.21.2574 Predom. Dn Med534.61.1223 5B SF Bay High532.91.1260 TriNum W/L Low965.80.6212 Predom. Dn M/H474.91.2635 5B AP Low793.90.7558 TriNum W/L Med668.80.8971 Predom. Dn High426.21.4078 5B AP L/M618.80.9696 TriNum W/L Hig580.11.0343 ChiMac Up Low769.10.7802 5B AP Med534.81.1219 Predom. Upwind621.20.9659 ChiMac Up Med686.00.8746 5B AP M/H485.51.2360 Predom. Reaching544.11.1028 ChiMac Up High589.21.0184 5B AP High453.71.3224 Predom. Downwind577.81.0384 ChiMac Off Low734.00.8174 5B W/L Low1088.50.5512 Predom. Up Low886.90.6765 ChiMac Off Med646.20.9285 5B W/L L/M781.60.7677 Predom. Up L/M658.80.9107 ChiMac Off High539.71.1118 5B W/L Med656.60.9138 Predom. Up Med573.21.0468 ChiMac AP Low747.90.8022 5B W/L M/H589.81.0173 Predom. Up M/H529.41.1334 ChiMac AP Med663.60.9041 5B W/L High551.51.0880 Predom. Up High506.11.1855 ChiMac AP High563.01.0657 W/L 60-40 Low1100.80.5450 Predom. Rc Low771.60.7776 BayMac Cove Island864.10.6944 W/L 60-40 L/M793.10.7565 Predom. Rc L/M578.71.0368 BayMac Shore857.80.6995 W/L 60-40 Med669.00.8968 Predom. Rc Med507.31.1827 Harvest Moon476.71.2586 W/L 60-40 M/H605.10.9916 Predom. Rc M/H462.51.2973 5B SF Bay Low915.50.6554 W/L 60-40 High571.81.0493      SA/DSPL Up23.61SA/DSPL Dn49.66
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.21.0097
Triple Number Coastal/Long Distance Low713.00.8415
Triple Number Coastal/Long Distance Medium543.11.1048
Triple Number Coastal/Long Distance High477.21.2574
Triple Number Windward/Leeward Low920.10.6521
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High580.11.0343
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1482.81017.6767.0636.1560.6520.9488.6433.4403.8
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.21.0097
Triple Number Coastal/Long Distance Low713.00.8415
Triple Number Coastal/Long Distance Medium543.11.1048
Triple Number Coastal/Long Distance High477.21.2574
Triple Number Windward/Leeward Low920.10.6521
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High580.11.0343
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1482.81017.6767.0636.1560.6520.9488.6433.4403.8
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance594.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1482.81017.6767.0636.1560.6520.9488.6433.4403.8
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low713.00.8415
Triple Number Coastal/Long Distance Medium543.11.1048
Triple Number Coastal/Long Distance High477.21.2574
Triple Number Windward/Leeward Low920.10.6521
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High580.11.0343
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating594.21.0097
FinRating, kevyt tuuli1071.40.9333
FinRating, kova tuuli453.61.1022
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low713.00.8415
Triple Number Coastal/Long Distance Medium543.11.1048
Triple Number Coastal/Long Distance High477.21.2574
Triple Number Windward/Leeward Low920.10.6521
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High580.11.0343
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0097
Triple Number Coastal/Long Distance Low0.8415
Triple Number Coastal/Long Distance Medium1.1048
Triple Number Coastal/Long Distance High1.2574
Triple Number Windward/Leeward Low0.6521
Triple Number Windward/Leeward Medium0.8971
Triple Number Windward/Leeward High1.0343
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1482.81017.6767.0636.1560.6520.9488.6433.4403.8
For information
General Purpose Handicap (GPH)615.4
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.21.0097
Triple Number Coastal/Long Distance Low713.00.8415
Triple Number Coastal/Long Distance Medium543.11.1048
Triple Number Coastal/Long Distance High477.21.2574
Triple Number Windward/Leeward Low920.10.6521
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High580.11.0343
Saronikos S All Purpose631.30.9504
Saronikos S Upwind718.60.8350
Saronikos S Downwind524.41.1443
Saronikos N All Purpose659.40.9099
Saronikos N Upwind751.70.7982
Saronikos N Downwind572.91.0473
Saronikos SW All Purpose635.70.9439
Saronikos SW Upwind745.40.8050
Saronikos SW Downwind525.31.1422
Saronikos NE All Purpose684.20.8770
Saronikos NE Upwind707.20.8484
Saronikos NE Downwind641.10.9358
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1482.81017.6767.0636.1560.6520.9488.6433.4403.8
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low713.00.8415
Triple Number Coastal/Long Distance Medium543.11.1048
Triple Number Coastal/Long Distance High477.21.2574
Triple Number Windward/Leeward Low920.10.6521
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High580.11.0343
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose568.61.0552
5-Band All Purpose Low867.90.6913
5-Band All Purpose L/M640.50.9368
5-Band All Purpose Med552.81.0853
5-Band All Purpose M/H501.91.1954
5-Band All Purpose High466.61.2859
Single Number Predominant Upwind593.01.0118
Single Number Predominant Reaching522.51.1483
Single Number Predominant Downwind554.31.0824
5-Band 50-50 Windward/Leeward Low1088.50.5512
5-Band 50-50 Windward/Leeward L/M781.60.7677
5-Band 50-50 Windward/Leeward Med656.60.9138
5-Band 50-50 Windward/Leeward M/H589.81.0173
5-Band 50-50 Windward/Leeward High551.51.0880
5-Band 60-40 Windward/Leeward Low1100.80.5450
5-Band 60-40 Windward/Leeward L/M793.10.7565
5-Band 60-40 Windward/Leeward Med669.00.8968
5-Band 60-40 Windward/Leeward M/H605.10.9916
5-Band 60-40 Windward/Leeward High571.81.0493
Triple Number 50-50 Windward/Leeward Low965.80.6212
Triple Number 50-50 Windward/Leeward Med668.90.8970
Triple Number 50-50 Windward/Leeward High580.11.0343
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward687.10.8732
Triple Number 60-40 Windward/Leeward Low977.60.6137
Triple Number 60-40 Windward/Leeward Med681.10.8809
Triple Number 60-40 Windward/Leeward High596.41.0060
Triple Number All-Purpose Low775.50.7737
Triple Number All-Purpose Med561.41.0688
Triple Number All-Purpose High492.81.2174
Triple Number Predominant Upwind Low800.50.7495
Triple Number Predominant Upwind Med584.11.0272
Triple Number Predominant Upwind High528.01.1363
Triple Number Predominant Reaching Low697.40.8603
Triple Number Predominant Reaching Med523.11.1470
Triple Number Predominant Reaching High444.61.3496
Triple Number Predominant Downwind Low763.50.7859
Triple Number Predominant Downwind Med544.31.1022
Triple Number Predominant Downwind High454.11.3214
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.21.0097
Triple Number Coastal/Long Distance Low713.00.8415
Triple Number Coastal/Long Distance Medium543.11.1048
Triple Number Coastal/Long Distance High477.21.2574
Triple Number Windward/Leeward Low920.10.6521
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High580.11.0343
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1482.81017.6767.0636.1560.6520.9488.6433.4403.8
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.21.0097
Triple Number Coastal/Long Distance Low713.00.8415
Triple Number Coastal/Long Distance Medium543.11.1048
Triple Number Coastal/Long Distance High477.21.2574
Triple Number Windward/Leeward Low920.10.6521
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High580.11.0343
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1482.81017.6767.0636.1560.6520.9488.6433.4403.8
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low713.0
Triple Number Coastal/Long Distance Medium543.1
Triple Number Coastal/Long Distance High477.2
Triple Number Windward/Leeward Low920.1
Triple Number Windward/Leeward Medium668.8
Triple Number Windward/Leeward High580.1
Predominantly Upwind593.8
Predominantly Downwind553.9
Predominantly Reaching530.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.21.0097
Triple Number Coastal/Long Distance Low713.00.8415
Triple Number Coastal/Long Distance Medium543.11.1048
Triple Number Coastal/Long Distance High477.21.2574
Triple Number Windward/Leeward Low920.10.6521
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High580.11.0343
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1482.81017.6767.0636.1560.6520.9488.6433.4403.8
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8415
Triple Number Coastal/Long Distance Medium1.1048
Triple Number Coastal/Long Distance High1.2574
Triple Number Windward/Leeward Low0.6521
Triple Number Windward/Leeward Medium0.8971
Triple Number Windward/Leeward High1.0343
Coastal/Long Distance1.0097
Predominantly Upwind1.0104
Predominantly Downwind1.0833
For information
General Purpose Handicap (GPH)615.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0990
Distanseseilas Trippeltall svak vind0.8415
Distanseseilas Trippeltall mellomvind1.1048
Distanseseilas Trippeltall sterk vind1.2574
Pølsebane Trippeltall svak vind0.6521
Pølsebane Trippeltall mellomvind0.8971
Pølsebane Trippeltall sterk vind1.0343
Motvind Singeltall1.0104
Medvind Singeltall1.0833
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low713.00.8415
Triple Number Coastal/Long Distance Medium543.11.1048
Triple Number Coastal/Long Distance High477.21.2574
Triple Number Windward/Leeward Low920.10.6521
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High580.11.0343
Coastal/Long Distance594.21.0097
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind593.81.0104
Predominantly Downwind553.91.0833
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore521.21.1511
Cape Doctor Coastal432.01.3889
Triple Number Coastal/Long Distance Low713.00.8415
Triple Number Coastal/Long Distance Medium543.11.1048
Triple Number Coastal/Long Distance High477.21.2574
Triple Number Windward/Leeward Low920.10.6521
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High580.11.0343
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8415
Triple Number Coastal/Long Distance Medium1.1048
Triple Number Coastal/Long Distance High1.2574
Triple Number Windward/Leeward Low0.6521
Triple Number Windward/Leeward Medium0.8971
Triple Number Windward/Leeward High1.0343
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8415
Triple Number Coastal/Long Distance Medium1.1048
Triple Number Coastal/Long Distance High1.2574
Triple Number Windward/Leeward Low0.6521
Triple Number Windward/Leeward Medium0.8971
Triple Number Windward/Leeward High1.0343
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.21.0097
Triple Number Coastal/Long Distance Low713.00.8415
Triple Number Coastal/Long Distance Medium543.11.1048
Triple Number Coastal/Long Distance High477.21.2574
Triple Number Windward/Leeward Low920.10.6521
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High580.11.0343
Predominantly Upwind593.81.0104
Predominantly Downwind553.91.0833
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1482.81017.6767.0636.1560.6520.9488.6433.4403.8
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance594.21.0097
Triple Number Coastal/Long Distance Low713.00.8415
Triple Number Coastal/Long Distance Medium543.11.1048
Triple Number Coastal/Long Distance High477.21.2574
Triple Number Windward/Leeward Low920.10.6521
Triple Number Windward/Leeward Medium668.80.8971
Triple Number Windward/Leeward High580.11.0343
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1482.81017.6767.0636.1560.6520.9488.6433.4403.8
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP568.61.0552 Predom. Dn High426.21.4078 5B AP M/H485.51.2360 TriNum AP Low713.00.8415 Predom. Rc Low771.60.7776 5B AP High453.71.3224 TriNum AP Med543.11.1047 Predom. Rc L/M578.71.0368 5B SF Bay Low915.50.6554 TriNum AP High477.21.2574 Predom. Rc Med507.31.1827 5B SF Bay L/M745.20.8051 TriNum W/L Low965.80.6212 Predom. Rc M/H462.51.2973 5B SF Bay Med632.20.9490 TriNum W/L Med668.80.8971 Predom. Rc High426.71.4060 5B SF Bay M/H569.51.0536 TriNum W/L Hig580.11.0343 5B W/L Low1088.50.5512 5B SF Bay High532.91.1260 Predom. Upwind621.20.9659 5B W/L L/M781.60.7677 ChiMac Up Low769.10.7802 Predom. Reaching544.11.1028 5B W/L Med656.60.9138 ChiMac Up Med686.00.8746 Predom. Downwind577.81.0384 5B W/L M/H589.81.0173 ChiMac Up High589.21.0184 Predom. Up Low886.90.6765 5B W/L High551.51.0880 ChiMac Off Low734.00.8174 Predom. Up L/M658.80.9107 W/L 60-40 Low1100.80.5450 ChiMac Off Med646.20.9285 Predom. Up Med573.21.0468 W/L 60-40 L/M793.10.7565 ChiMac Off High539.71.1118 Predom. Up M/H529.41.1334 W/L 60-40 Med669.00.8968 ChiMac AP Low747.90.8022 Predom. Up High506.11.1855 W/L 60-40 M/H605.10.9916 ChiMac AP Med663.60.9041 Predom. Dn Low857.00.7001 W/L 60-40 High571.81.0493 ChiMac AP High563.01.0657 Predom. Dn L/M626.40.9578 5B AP Low793.90.7558 BayMac Cove Island864.10.6944 Predom. Dn Med534.61.1223 5B AP L/M618.80.9696 BayMac Shore857.80.6995 Predom. Dn M/H474.91.2635 5B AP Med534.81.1219 Harvest Moon476.71.2586      SA/DSPL Up23.61SA/DSPL Dn49.66
ORC Ref  04560004TUU Issued on 23/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
WOLVERINEUSA 417
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 105MeasurementHINTSP15417k001Plan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.570Maximum beam3.344Draft2.004Displacement3,891Wetted area22.69IMS L9.675LSM09.424Accomod. length10.570Sink (kg/mm) 17.00
VCGD-0.159VCGM-0.175 RM Rated (kg·m) 103.3Limit of positive stability(°) 118.2 Stability Index 115.7 BLR index 0.0000Default crew weight633 Declared crew weight 620
Centerboard weight0.0List angle0.0Canting keel angle0.0
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.381PBW0.100PIPA0.0049
PSD0.026PHD0.068PHL0.113
PSA21.0°ESL0.813
ST10.020ST20.096ST30.090
ST40.055ST50.255
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.650IG12.433ISP12.853MDT10.101MDL10.164MDT20.085MDL20.105TL2.010MW0.164GO0.192
E4.450J4.130BAS1.553FSD0.034SFJ0.000SPL0.000WPLTPS5.901BD0.130MWT0.00MCG0.000
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date09/03/2024
SFFP0.966FFM1.096FF1.095LCFcl5.858SG1.0270
SAFP10.056FAM0.763FA0.763LCFsh6.097HBI0.928
W153.4W253.4W353.4W453.4
PD1512.7PD2512.7PD3512.7PD4512.7
WD12.600PLM9000.00GSA1.0RSA1.0RM103.3
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGAstbFuel5005.80BportWater2005.90Total deductible0
OTHER ITEMSIdKindDescriptionWeightLCGVCGCBattery70 Ah engine cl8.60DEngine (IC)Yanmar 2GMTotal deductible
ORC Ref  04560004TUU Issued on 23/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
WOLVERINEUSA 417
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentClass Mn0.160.931.682.893.7833.7121/01/2025196722
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentClass Jib0.080.561.042.023.074.1412.11YesNo 24.9624/01/2025
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA215.1412.1013.627.987.60105%89.7121/01/20252209347QVMG15.0012.1013.557.708.6989%89.1805/05/2025196552
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04560004TUU Issued on 23/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org