Club Certificate2026
LITTLE HOULIGANUSA 51571
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 Angles46.2°43.5°41.3°39.5°37.8°37.0°36.6°36.7°37.2°
Beat VMG2.333.364.154.725.095.255.355.445.44
52°3.665.146.156.797.127.297.397.507.54
60°3.935.426.406.977.297.487.607.747.80
75°4.115.596.567.117.457.717.928.168.30
90°4.165.836.887.357.627.818.088.558.86
110°4.285.987.077.638.078.408.689.289.82
120°4.155.856.987.598.118.599.0810.0411.06
135°3.695.276.497.257.798.348.9510.6712.85
150°3.054.445.606.577.237.688.149.2911.69
Run VMG2.653.854.855.696.296.717.098.0410.12
Gybe Angles139.7°143.1°147.1°149.8°152.8°156.4°157.7°144.0°142.4°
APH ToD:545.4CDL: 9.319APH ToT: 1.1000CertNo:US5157
BOAT
ClassJ 105DesignerJohnstoneBuilderJ BoatsAge date03/2001Series date01/1991Offset fileJ105.OFFData fileUSA 51571
HULL
Length Overall10.570 mMaximum Beam3.344 mDraft2.017 mDisplacement4,102 kgDLR4.7674IMS DivisionPerformanceDynamic Allowance0.180%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.387m
CREW
Maximum weight641 kg(default)Minimum weight511 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail34.0534.75Headsail Luffed25.3925.39Headsail FlyingSymmetricAsymmetric105.18105.18 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail10.01Storm Jib7.75Heavy Weather Jib20.91
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 96.0 kg·m Stability Index 108.2
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  04560004TDW Issued on 17/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
LITTLE HOULIGANUSA 51571
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 VMG1543.11069.9868.3762.5707.6685.3673.1662.1662.2
52°984.1700.5585.1530.6505.5493.5487.2480.0477.3
60°916.5664.6562.2516.5493.9481.0473.7465.1461.3
75°875.2644.4548.5506.4483.5466.7454.4441.2433.8
90°866.1617.2522.9489.8472.7461.2445.8421.2406.2
110°841.4602.2509.3471.6446.1428.6414.7387.8366.6
120°866.7615.8515.9474.2444.0419.0396.3358.7325.6
135°976.1683.3555.0496.3462.1431.6402.4337.3280.1
150°1178.5810.4642.7548.3497.9468.5442.4387.7308.0
Run VMG1360.8935.8742.1633.1572.1536.3507.5447.6355.6
Selected Courses
Windward / Leeward1451.91002.9805.2697.8639.9610.8590.3554.9508.9
All purpose1101.0772.2632.8564.0526.7505.0488.1458.9429.6
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward671.10.8940
All purpose545.41.1000
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low702.50.8541
Triple Number Coastal/Long Distance Medium542.51.1059
Triple Number Coastal/Long Distance High481.31.2465
Triple Number Windward/Leeward Low904.00.6637
Triple Number Windward/Leeward Medium665.70.9013
Triple Number Windward/Leeward High582.11.0307
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance592.61.0125
Triple Number Coastal/Long Distance Low702.50.8541
Triple Number Coastal/Long Distance Medium542.51.1059
Triple Number Coastal/Long Distance High481.31.2465
Triple Number Windward/Leeward Low904.00.6637
Triple Number Windward/Leeward Medium665.70.9013
Triple Number Windward/Leeward High582.11.0307
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1442.8996.1756.4631.6560.8523.8492.6439.9410.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7737
Downwind "popa"0.9601
70% up, 30% down "Ilhabela"0.8215
30% up, 70% down "Ilhabela-inverso"0.8954
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low702.50.8541
Triple Number Coastal/Long Distance Medium542.51.1059
Triple Number Coastal/Long Distance High481.31.2465
Triple Number Windward/Leeward Low904.00.6637
Triple Number Windward/Leeward Medium665.70.9013
Triple Number Windward/Leeward High582.11.0307
Predominantly Upwind594.51.0093
Predominantly Downwind548.71.0935
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP567.21.0578 Predom. Rc High430.51.3936 5B SF Bay L/M737.10.8140 TriNum AP Low702.50.8541 Predom. Dn Low835.40.7183 5B SF Bay Med630.80.9512 TriNum AP Med542.61.1058 Predom. Dn L/M617.10.9722 5B SF Bay M/H572.31.0484 TriNum AP High481.31.2465 Predom. Dn Med531.11.1298 5B SF Bay High536.01.1194 TriNum W/L Low948.10.6329 Predom. Dn M/H473.71.2665 5B AP Low778.70.7705 TriNum W/L Med665.70.9013 Predom. Dn High426.01.4083 5B AP L/M613.40.9781 TriNum W/L Hig582.11.0307 ChiMac Up Low761.80.7876 5B AP Med534.91.1218 Predom. Upwind621.10.9661 ChiMac Up Med682.80.8788 5B AP M/H489.21.2264 Predom. Reaching542.31.1065 ChiMac Up High590.51.0161 5B AP High458.91.3076 Predom. Downwind571.51.0499 ChiMac Off Low719.30.8341 5B W/L Low1065.70.5630 Predom. Up Low874.10.6864 ChiMac Off Med636.30.9430 5B W/L L/M772.00.7772 Predom. Up L/M655.60.9152 ChiMac Off High535.01.1214 5B W/L Med654.30.9170 Predom. Up Med575.21.0431 ChiMac AP Low737.20.8139 5B W/L M/H591.91.0137 Predom. Up M/H534.21.1231 ChiMac AP Med657.30.9128 5B W/L High553.01.0849 Predom. Up High512.01.1719 ChiMac AP High561.61.0683 W/L 60-40 Low1080.10.5555 Predom. Rc Low756.20.7934 BayMac Cove Island849.30.7065 W/L 60-40 L/M785.00.7643 Predom. Rc L/M574.11.0451 BayMac Shore843.50.7114 W/L 60-40 Med668.20.8980 Predom. Rc Med508.01.1811 Harvest Moon478.01.2553 W/L 60-40 M/H608.80.9856 Predom. Rc M/H464.71.2911 5B SF Bay Low899.50.6670 W/L 60-40 High575.21.0431      SA/DSPL Up23.09SA/DSPL Dn54.08
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance592.61.0125
Triple Number Coastal/Long Distance Low702.50.8541
Triple Number Coastal/Long Distance Medium542.51.1059
Triple Number Coastal/Long Distance High481.31.2465
Triple Number Windward/Leeward Low904.00.6637
Triple Number Windward/Leeward Medium665.70.9013
Triple Number Windward/Leeward High582.11.0307
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1442.8996.1756.4631.6560.8523.8492.6439.9410.5
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance592.61.0125
Triple Number Coastal/Long Distance Low702.50.8541
Triple Number Coastal/Long Distance Medium542.51.1059
Triple Number Coastal/Long Distance High481.31.2465
Triple Number Windward/Leeward Low904.00.6637
Triple Number Windward/Leeward Medium665.70.9013
Triple Number Windward/Leeward High582.11.0307
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1442.8996.1756.4631.6560.8523.8492.6439.9410.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance592.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1442.8996.1756.4631.6560.8523.8492.6439.9410.5
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low702.50.8541
Triple Number Coastal/Long Distance Medium542.51.1059
Triple Number Coastal/Long Distance High481.31.2465
Triple Number Windward/Leeward Low904.00.6637
Triple Number Windward/Leeward Medium665.70.9013
Triple Number Windward/Leeward High582.11.0307
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating592.61.0125
FinRating, kevyt tuuli1048.10.9541
FinRating, kova tuuli459.11.0892
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low702.50.8541
Triple Number Coastal/Long Distance Medium542.51.1059
Triple Number Coastal/Long Distance High481.31.2465
Triple Number Windward/Leeward Low904.00.6637
Triple Number Windward/Leeward Medium665.70.9013
Triple Number Windward/Leeward High582.11.0307
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0125
Triple Number Coastal/Long Distance Low0.8541
Triple Number Coastal/Long Distance Medium1.1059
Triple Number Coastal/Long Distance High1.2465
Triple Number Windward/Leeward Low0.6637
Triple Number Windward/Leeward Medium0.9013
Triple Number Windward/Leeward High1.0307
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1442.8996.1756.4631.6560.8523.8492.6439.9410.5
For information
General Purpose Handicap (GPH)612.7
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance592.61.0125
Triple Number Coastal/Long Distance Low702.50.8541
Triple Number Coastal/Long Distance Medium542.51.1059
Triple Number Coastal/Long Distance High481.31.2465
Triple Number Windward/Leeward Low904.00.6637
Triple Number Windward/Leeward Medium665.70.9013
Triple Number Windward/Leeward High582.11.0307
Saronikos S All Purpose628.20.9551
Saronikos S Upwind717.90.8358
Saronikos S Downwind516.21.1624
Saronikos N All Purpose656.10.9146
Saronikos N Upwind750.40.7996
Saronikos N Downwind562.91.0659
Saronikos SW All Purpose631.70.9498
Saronikos SW Upwind742.40.8082
Saronikos SW Downwind518.01.1582
Saronikos NE All Purpose678.20.8847
Saronikos NE Upwind705.20.8508
Saronikos NE Downwind627.80.9557
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1442.8996.1756.4631.6560.8523.8492.6439.9410.5
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low702.50.8541
Triple Number Coastal/Long Distance Medium542.51.1059
Triple Number Coastal/Long Distance High481.31.2465
Triple Number Windward/Leeward Low904.00.6637
Triple Number Windward/Leeward Medium665.70.9013
Triple Number Windward/Leeward High582.11.0307
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose567.21.0578
5-Band All Purpose Low850.90.7052
5-Band All Purpose L/M634.50.9457
5-Band All Purpose Med552.51.0860
5-Band All Purpose M/H504.11.1903
5-Band All Purpose High469.71.2775
Single Number Predominant Upwind593.71.0106
Single Number Predominant Reaching521.51.1506
Single Number Predominant Downwind549.21.0925
5-Band 50-50 Windward/Leeward Low1065.70.5630
5-Band 50-50 Windward/Leeward L/M772.00.7772
5-Band 50-50 Windward/Leeward Med654.30.9170
5-Band 50-50 Windward/Leeward M/H591.91.0137
5-Band 50-50 Windward/Leeward High553.01.0849
5-Band 60-40 Windward/Leeward Low1080.10.5555
5-Band 60-40 Windward/Leeward L/M785.00.7643
5-Band 60-40 Windward/Leeward Med668.20.8980
5-Band 60-40 Windward/Leeward M/H608.80.9856
5-Band 60-40 Windward/Leeward High575.21.0431
Triple Number 50-50 Windward/Leeward Low948.10.6329
Triple Number 50-50 Windward/Leeward Med665.80.9012
Triple Number 50-50 Windward/Leeward High582.11.0307
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward685.40.8754
Triple Number 60-40 Windward/Leeward Low961.70.6239
Triple Number 60-40 Windward/Leeward Med679.40.8832
Triple Number 60-40 Windward/Leeward High600.10.9998
Triple Number All-Purpose Low762.60.7868
Triple Number All-Purpose Med560.51.0705
Triple Number All-Purpose High495.21.2116
Triple Number Predominant Upwind Low790.70.7589
Triple Number Predominant Upwind Med585.41.0249
Triple Number Predominant Upwind High534.01.1236
Triple Number Predominant Reaching Low686.10.8745
Triple Number Predominant Reaching Med523.31.1466
Triple Number Predominant Reaching High447.21.3417
Triple Number Predominant Downwind Low746.90.8034
Triple Number Predominant Downwind Med539.91.1113
Triple Number Predominant Downwind High452.11.3270
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance592.61.0125
Triple Number Coastal/Long Distance Low702.50.8541
Triple Number Coastal/Long Distance Medium542.51.1059
Triple Number Coastal/Long Distance High481.31.2465
Triple Number Windward/Leeward Low904.00.6637
Triple Number Windward/Leeward Medium665.70.9013
Triple Number Windward/Leeward High582.11.0307
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1442.8996.1756.4631.6560.8523.8492.6439.9410.5
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance592.61.0125
Triple Number Coastal/Long Distance Low702.50.8541
Triple Number Coastal/Long Distance Medium542.51.1059
Triple Number Coastal/Long Distance High481.31.2465
Triple Number Windward/Leeward Low904.00.6637
Triple Number Windward/Leeward Medium665.70.9013
Triple Number Windward/Leeward High582.11.0307
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1442.8996.1756.4631.6560.8523.8492.6439.9410.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low702.5
Triple Number Coastal/Long Distance Medium542.5
Triple Number Coastal/Long Distance High481.3
Triple Number Windward/Leeward Low904.0
Triple Number Windward/Leeward Medium665.7
Triple Number Windward/Leeward High582.1
Predominantly Upwind594.5
Predominantly Downwind548.7
Predominantly Reaching528.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance592.61.0125
Triple Number Coastal/Long Distance Low702.50.8541
Triple Number Coastal/Long Distance Medium542.51.1059
Triple Number Coastal/Long Distance High481.31.2465
Triple Number Windward/Leeward Low904.00.6637
Triple Number Windward/Leeward Medium665.70.9013
Triple Number Windward/Leeward High582.11.0307
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1442.8996.1756.4631.6560.8523.8492.6439.9410.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8541
Triple Number Coastal/Long Distance Medium1.1059
Triple Number Coastal/Long Distance High1.2465
Triple Number Windward/Leeward Low0.6637
Triple Number Windward/Leeward Medium0.9013
Triple Number Windward/Leeward High1.0307
Coastal/Long Distance1.0125
Predominantly Upwind1.0093
Predominantly Downwind1.0935
For information
General Purpose Handicap (GPH)612.7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1000
Distanseseilas Trippeltall svak vind0.8541
Distanseseilas Trippeltall mellomvind1.1059
Distanseseilas Trippeltall sterk vind1.2465
Pølsebane Trippeltall svak vind0.6637
Pølsebane Trippeltall mellomvind0.9013
Pølsebane Trippeltall sterk vind1.0307
Motvind Singeltall1.0093
Medvind Singeltall1.0935
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low702.50.8541
Triple Number Coastal/Long Distance Medium542.51.1059
Triple Number Coastal/Long Distance High481.31.2465
Triple Number Windward/Leeward Low904.00.6637
Triple Number Windward/Leeward Medium665.70.9013
Triple Number Windward/Leeward High582.11.0307
Coastal/Long Distance592.61.0125
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind594.51.0093
Predominantly Downwind548.71.0935
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore522.71.1479
Cape Doctor Coastal438.41.3686
Triple Number Coastal/Long Distance Low702.50.8541
Triple Number Coastal/Long Distance Medium542.51.1059
Triple Number Coastal/Long Distance High481.31.2465
Triple Number Windward/Leeward Low904.00.6637
Triple Number Windward/Leeward Medium665.70.9013
Triple Number Windward/Leeward High582.11.0307
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8541
Triple Number Coastal/Long Distance Medium1.1059
Triple Number Coastal/Long Distance High1.2465
Triple Number Windward/Leeward Low0.6637
Triple Number Windward/Leeward Medium0.9013
Triple Number Windward/Leeward High1.0307
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8541
Triple Number Coastal/Long Distance Medium1.1059
Triple Number Coastal/Long Distance High1.2465
Triple Number Windward/Leeward Low0.6637
Triple Number Windward/Leeward Medium0.9013
Triple Number Windward/Leeward High1.0307
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance592.61.0125
Triple Number Coastal/Long Distance Low702.50.8541
Triple Number Coastal/Long Distance Medium542.51.1059
Triple Number Coastal/Long Distance High481.31.2465
Triple Number Windward/Leeward Low904.00.6637
Triple Number Windward/Leeward Medium665.70.9013
Triple Number Windward/Leeward High582.11.0307
Predominantly Upwind594.51.0093
Predominantly Downwind548.71.0935
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1442.8996.1756.4631.6560.8523.8492.6439.9410.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance592.61.0125
Triple Number Coastal/Long Distance Low702.50.8541
Triple Number Coastal/Long Distance Medium542.51.1059
Triple Number Coastal/Long Distance High481.31.2465
Triple Number Windward/Leeward Low904.00.6637
Triple Number Windward/Leeward Medium665.70.9013
Triple Number Windward/Leeward High582.11.0307
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1442.8996.1756.4631.6560.8523.8492.6439.9410.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP567.21.0578 Predom. Dn High426.01.4083 5B AP M/H489.21.2264 TriNum AP Low702.50.8541 Predom. Rc Low756.20.7934 5B AP High458.91.3076 TriNum AP Med542.61.1058 Predom. Rc L/M574.11.0451 5B SF Bay Low899.50.6670 TriNum AP High481.31.2465 Predom. Rc Med508.01.1811 5B SF Bay L/M737.10.8140 TriNum W/L Low948.10.6329 Predom. Rc M/H464.71.2911 5B SF Bay Med630.80.9512 TriNum W/L Med665.70.9013 Predom. Rc High430.51.3936 5B SF Bay M/H572.31.0484 TriNum W/L Hig582.11.0307 5B W/L Low1065.70.5630 5B SF Bay High536.01.1194 Predom. Upwind621.10.9661 5B W/L L/M772.00.7772 ChiMac Up Low761.80.7876 Predom. Reaching542.31.1065 5B W/L Med654.30.9170 ChiMac Up Med682.80.8788 Predom. Downwind571.51.0499 5B W/L M/H591.91.0137 ChiMac Up High590.51.0161 Predom. Up Low874.10.6864 5B W/L High553.01.0849 ChiMac Off Low719.30.8341 Predom. Up L/M655.60.9152 W/L 60-40 Low1080.10.5555 ChiMac Off Med636.30.9430 Predom. Up Med575.21.0431 W/L 60-40 L/M785.00.7643 ChiMac Off High535.01.1214 Predom. Up M/H534.21.1231 W/L 60-40 Med668.20.8980 ChiMac AP Low737.20.8139 Predom. Up High512.01.1719 W/L 60-40 M/H608.80.9856 ChiMac AP Med657.30.9128 Predom. Dn Low835.40.7183 W/L 60-40 High575.21.0431 ChiMac AP High561.61.0683 Predom. Dn L/M617.10.9722 5B AP Low778.70.7705 BayMac Cove Island849.30.7065 Predom. Dn Med531.11.1298 5B AP L/M613.40.9781 BayMac Shore843.50.7114 Predom. Dn M/H473.71.2665 5B AP Med534.91.1218 Harvest Moon478.01.2553      SA/DSPL Up23.09SA/DSPL Dn54.08
ORC Ref  04560004TDW Issued on 17/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
LITTLE HOULIGANUSA 51571
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 105Measurement22/10/2022HINTPS15464C101Plan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.570Maximum beam3.344Draft2.017Displacement4,102Wetted area23.12IMS L9.732LSM09.510Accomod. length10.570Sink (kg/mm) 17.34
VCGD0.015VCGM-0.014 RM Rated (kg·m) 96.0Limit of positive stability(°) 109.9 Stability Index 108.2 BLR index 0.0000Default crew weight641 Declared crew weight
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.387PBW0.107PIPA0.0031
PSD0.025PHD0.049PHL0.104
PSA16.5°ESL0.932
ST10.021ST20.087ST30.087
ST40.049ST50.200
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.842IG12.345ISP14.482MDT10.103MDL10.164MDT20.081MDL20.101TL2.475MW0.164GO0.197
E4.453J4.116BAS1.565FSD0.027SFJ0.000SPLWPLTPS5.881BD0.127MWT130.50MCG4.439
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date22/10/2022
SFFP0.966FFM1.069FF1.077LCFcl5.862SG1.0000
SAFP10.056FAM0.750FA0.755LCFsh6.101HBI0.914
W196.6W296.6W396.6W496.6LCFD5.917
PD1332.0PD2332.0PD3332.0PD4332.0
WD4.150PLM9000.00GSA1.0RSA1.0RM95.1
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCG1Fixed3 lead ingots (1 port, 2 starboard) under cabnitry at main bulkhead. approximate weight 34345.000.00Fixed Ballast Total34
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG3Holding plastic empty04.202water Plastic empty06.001Fuel Aluminum Fuel guage read 3/16 full. approx 9 liters of fuelFuel4986.000.00Total deductible76.000.00
OTHER ITEMSIdKindDescriptionWeightLCGVCG1Battery2 group 24 batteries8.400.001Engine (IC)Yanmar 2GM20F7.50Total deductible
ORC Ref  04560004TDW Issued on 17/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
LITTLE HOULIGANUSA 51571
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00.020.901.682.8834.05class main
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment00.082.024.1512.15YesNo 25.39class jib
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentMH16.4513.0814.778.468.9095%105.1830/05/2023masthead spi015.0912.1413.627.549.0084%88.86class spi
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04560004TDW Issued on 17/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org