International Certificate2026
LUCKY DUBIEUSA 84
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°43.3°41.3°39.6°38.4°37.8°37.9°37.8°39.0°
Beat VMG2.643.764.605.155.405.535.615.685.61
52°4.175.756.817.407.657.767.847.937.93
60°4.506.077.077.597.857.978.058.168.19
75°4.766.407.367.758.048.258.388.588.67
90°4.956.617.558.018.288.468.628.979.21
110°4.726.397.548.118.518.819.169.7410.22
120°4.456.267.468.088.579.019.3910.1011.06
135°3.965.646.967.768.288.799.3510.7812.50
150°3.284.755.967.007.728.188.619.5911.49
Run VMG2.844.115.176.066.737.177.558.319.95
Gybe Angles139.3°142.6°146.2°149.6°153.0°156.4°159.7°148.9°143.1°
APH ToD:509.1CDL: 10.564APH ToT: 1.1785CertNo:US6812
BOAT
ClassJ 122DesignerJOHNSTONEBuilderJ BOATSAge date01/2008Series date01/2006Offset fileJ122 VER.OFFData fileus6812
HULL
Length Overall12.190 mMaximum Beam3.638 mDraft2.226 mDisplacement7,131 kgDLR5.7758IMS DivisionCruiser/RacerDynamic Allowance0.090%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.473m
CREW
Maximum weight781 kg(declared)Minimum weight651 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail49.5150.43Headsail Luffed42.7542.75Headsail Flying95.0095.00SymmetricAsymmetric153.51153.51 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail14.67Storm Jib13.90Heavy Weather Jib37.53
SAIL LIMITS
Headsails6Spinnakers5
STABILITY
Righting Moment 180.8 kg·m Stability Index 122.7
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  04560004R8N Issued on 26/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
LUCKY DUBIEUSA 84
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 VMG1362.8956.7783.0699.5666.6651.2642.2633.8641.3
52°864.3625.7528.3486.6470.7463.9459.3454.2453.8
60°800.0593.2509.5474.1458.9451.8447.0441.1439.6
75°756.9562.9489.2464.3447.8436.5429.4419.8415.4
90°727.1544.9476.9449.5434.7425.4417.7401.3390.9
110°763.5563.5477.8443.8423.1408.5393.0369.4352.4
120°809.4574.8482.4445.4420.2399.7383.4356.3325.4
135°908.1638.0517.4464.2434.6409.4385.1334.0288.1
150°1097.7758.3603.6514.5466.2440.0418.0375.2313.2
Run VMG1267.6875.6697.0594.1535.3502.4476.6433.3361.7
Selected Courses
Windward / Leeward1315.2916.2740.0646.8600.9576.8559.4533.6501.5
All purpose987.5702.2580.5522.3493.3476.1462.6440.6419.4
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward627.40.9563
All purpose509.11.1785
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low641.40.9355
Triple Number Coastal/Long Distance Medium505.91.1859
Triple Number Coastal/Long Distance High457.71.3108
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium621.80.9650
Triple Number Windward/Leeward High554.11.0829
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance553.61.0839
Triple Number Coastal/Long Distance Low641.40.9355
Triple Number Coastal/Long Distance Medium505.91.1859
Triple Number Coastal/Long Distance High457.71.3108
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium621.80.9650
Triple Number Windward/Leeward High554.11.0829
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1310.4912.1695.6585.3525.5493.8467.5423.8401.0
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8345
Downwind "popa"1.0208
70% up, 30% down "Ilhabela"0.8828
30% up, 70% down "Ilhabela-inverso"0.9567
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low641.40.9355
Triple Number Coastal/Long Distance Medium505.91.1859
Triple Number Coastal/Long Distance High457.71.3108
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium621.80.9650
Triple Number Windward/Leeward High554.11.0829
Predominantly Upwind552.01.0869
Predominantly Downwind512.21.1715
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP529.41.1333 Predom. Rc High413.81.4501 5B SF Bay L/M679.40.8831 TriNum AP Low641.40.9355 Predom. Dn Low766.80.7825 5B SF Bay Med590.91.0155 TriNum AP Med506.01.1858 Predom. Dn L/M572.41.0483 5B SF Bay M/H543.91.1032 TriNum AP High457.71.3108 Predom. Dn Med496.51.2084 5B SF Bay High516.61.1615 TriNum W/L Low867.50.6917 Predom. Dn M/H448.81.3370 5B AP Low707.70.8478 TriNum W/L Med621.80.9650 Predom. Dn High412.31.4553 5B AP L/M565.01.0619 TriNum W/L Hig554.11.0829 ChiMac Up Low690.50.8689 5B AP Med499.91.2002 Predom. Upwind575.11.0433 ChiMac Up Med625.60.9590 5B AP M/H463.81.2937 Predom. Reaching502.41.1942 ChiMac Up High550.31.0904 5B AP High440.71.3613 Predom. Downwind533.71.1241 ChiMac Off Low663.70.9040 5B W/L Low971.90.6174 Predom. Up Low784.10.7652 ChiMac Off Med590.41.0163 5B W/L L/M712.50.8420 Predom. Up L/M599.61.0007 ChiMac Off High502.31.1945 5B W/L Med612.60.9794 Predom. Up Med536.21.1190 ChiMac AP Low673.30.8911 5B W/L M/H561.51.0686 Predom. Up M/H505.91.1860 ChiMac AP Med605.40.9910 5B W/L High532.51.1268 Predom. Up High489.91.2248 ChiMac AP High524.91.1430 W/L 60-40 Low980.50.6119 Predom. Rc Low681.50.8804 BayMac Cove Island775.20.7740 W/L 60-40 L/M722.40.8305 Predom. Rc L/M527.71.1371 BayMac Shore768.80.7804 W/L 60-40 Med625.50.9592 Predom. Rc Med472.71.2694 Harvest Moon448.71.3373 W/L 60-40 M/H578.11.0380 Predom. Rc M/H439.11.3664 5B SF Bay Low820.70.7311 W/L 60-40 High553.31.0844      SA/DSPL Up24.74SA/DSPL Dn54.44
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance553.61.0839
Triple Number Coastal/Long Distance Low641.40.9355
Triple Number Coastal/Long Distance Medium505.91.1859
Triple Number Coastal/Long Distance High457.71.3108
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium621.80.9650
Triple Number Windward/Leeward High554.11.0829
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1310.4912.1695.6585.3525.5493.8467.5423.8401.0
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance553.61.0839
Triple Number Coastal/Long Distance Low641.40.9355
Triple Number Coastal/Long Distance Medium505.91.1859
Triple Number Coastal/Long Distance High457.71.3108
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium621.80.9650
Triple Number Windward/Leeward High554.11.0829
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1310.4912.1695.6585.3525.5493.8467.5423.8401.0
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance553.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1310.4912.1695.6585.3525.5493.8467.5423.8401.0
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low641.40.9355
Triple Number Coastal/Long Distance Medium505.91.1859
Triple Number Coastal/Long Distance High457.71.3108
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium621.80.9650
Triple Number Windward/Leeward High554.11.0829
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating553.61.0839
FinRating, kevyt tuuli954.01.0482
FinRating, kova tuuli442.81.1292
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low641.40.9355
Triple Number Coastal/Long Distance Medium505.91.1859
Triple Number Coastal/Long Distance High457.71.3108
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium621.80.9650
Triple Number Windward/Leeward High554.11.0829
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0839
Triple Number Coastal/Long Distance Low0.9355
Triple Number Coastal/Long Distance Medium1.1859
Triple Number Coastal/Long Distance High1.3108
Triple Number Windward/Leeward Low0.7246
Triple Number Windward/Leeward Medium0.9650
Triple Number Windward/Leeward High1.0829
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1310.4912.1695.6585.3525.5493.8467.5423.8401.0
For information
General Purpose Handicap (GPH)568.6
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance553.61.0839
Triple Number Coastal/Long Distance Low641.40.9355
Triple Number Coastal/Long Distance Medium505.91.1859
Triple Number Coastal/Long Distance High457.71.3108
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium621.80.9650
Triple Number Windward/Leeward High554.11.0829
Saronikos S All Purpose581.21.0323
Saronikos S Upwind653.80.9177
Saronikos S Downwind488.81.2276
Saronikos N All Purpose606.30.9895
Saronikos N Upwind681.50.8804
Saronikos N Downwind527.21.1381
Saronikos SW All Purpose580.91.0329
Saronikos SW Upwind669.30.8965
Saronikos SW Downwind489.31.2262
Saronikos NE All Purpose624.00.9616
Saronikos NE Upwind636.90.9421
Saronikos NE Downwind586.91.0223
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1310.4912.1695.6585.3525.5493.8467.5423.8401.0
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low641.40.9355
Triple Number Coastal/Long Distance Medium505.91.1859
Triple Number Coastal/Long Distance High457.71.3108
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium621.80.9650
Triple Number Windward/Leeward High554.11.0829
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose529.41.1333
5-Band All Purpose Low770.70.7785
5-Band All Purpose L/M583.91.0275
5-Band All Purpose Med515.41.1642
5-Band All Purpose M/H477.11.2576
5-Band All Purpose High451.41.3291
Single Number Predominant Upwind551.11.0887
Single Number Predominant Reaching484.41.2388
Single Number Predominant Downwind512.91.1699
5-Band 50-50 Windward/Leeward Low971.90.6174
5-Band 50-50 Windward/Leeward L/M712.50.8420
5-Band 50-50 Windward/Leeward Med612.60.9794
5-Band 50-50 Windward/Leeward M/H561.51.0686
5-Band 50-50 Windward/Leeward High532.51.1268
5-Band 60-40 Windward/Leeward Low980.50.6119
5-Band 60-40 Windward/Leeward L/M722.40.8305
5-Band 60-40 Windward/Leeward Med625.50.9592
5-Band 60-40 Windward/Leeward M/H578.11.0380
5-Band 60-40 Windward/Leeward High553.31.0844
Triple Number 50-50 Windward/Leeward Low867.50.6917
Triple Number 50-50 Windward/Leeward Med621.80.9649
Triple Number 50-50 Windward/Leeward High554.11.0829
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward640.40.9370
Triple Number 60-40 Windward/Leeward Low876.10.6848
Triple Number 60-40 Windward/Leeward Med634.20.9461
Triple Number 60-40 Windward/Leeward High571.51.0498
Triple Number All-Purpose Low694.30.8641
Triple Number All-Purpose Med521.81.1500
Triple Number All-Purpose High470.41.2754
Triple Number Predominant Upwind Low713.40.8410
Triple Number Predominant Upwind Med543.71.1035
Triple Number Predominant Upwind High506.81.1840
Triple Number Predominant Reaching Low622.70.9635
Triple Number Predominant Reaching Med486.01.2345
Triple Number Predominant Reaching High424.11.4146
Triple Number Predominant Downwind Low687.40.8729
Triple Number Predominant Downwind Med504.31.1898
Triple Number Predominant Downwind High430.61.3934
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance553.61.0839
Triple Number Coastal/Long Distance Low641.40.9355
Triple Number Coastal/Long Distance Medium505.91.1859
Triple Number Coastal/Long Distance High457.71.3108
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium621.80.9650
Triple Number Windward/Leeward High554.11.0829
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1310.4912.1695.6585.3525.5493.8467.5423.8401.0
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance553.61.0839
Triple Number Coastal/Long Distance Low641.40.9355
Triple Number Coastal/Long Distance Medium505.91.1859
Triple Number Coastal/Long Distance High457.71.3108
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium621.80.9650
Triple Number Windward/Leeward High554.11.0829
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1310.4912.1695.6585.3525.5493.8467.5423.8401.0
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low641.4
Triple Number Coastal/Long Distance Medium505.9
Triple Number Coastal/Long Distance High457.7
Triple Number Windward/Leeward Low828.0
Triple Number Windward/Leeward Medium621.8
Triple Number Windward/Leeward High554.1
Predominantly Upwind552.0
Predominantly Downwind512.2
Predominantly Reaching491.4
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance553.61.0839
Triple Number Coastal/Long Distance Low641.40.9355
Triple Number Coastal/Long Distance Medium505.91.1859
Triple Number Coastal/Long Distance High457.71.3108
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium621.80.9650
Triple Number Windward/Leeward High554.11.0829
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1310.4912.1695.6585.3525.5493.8467.5423.8401.0
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9355
Triple Number Coastal/Long Distance Medium1.1859
Triple Number Coastal/Long Distance High1.3108
Triple Number Windward/Leeward Low0.7246
Triple Number Windward/Leeward Medium0.9650
Triple Number Windward/Leeward High1.0829
Coastal/Long Distance1.0839
Predominantly Upwind1.0869
Predominantly Downwind1.1715
For information
General Purpose Handicap (GPH)568.6
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1785
Distanseseilas Trippeltall svak vind0.9355
Distanseseilas Trippeltall mellomvind1.1859
Distanseseilas Trippeltall sterk vind1.3108
Pølsebane Trippeltall svak vind0.7246
Pølsebane Trippeltall mellomvind0.9650
Pølsebane Trippeltall sterk vind1.0829
Motvind Singeltall1.0869
Medvind Singeltall1.1715
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low641.40.9355
Triple Number Coastal/Long Distance Medium505.91.1859
Triple Number Coastal/Long Distance High457.71.3108
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium621.80.9650
Triple Number Windward/Leeward High554.11.0829
Coastal/Long Distance553.61.0839
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind552.01.0869
Predominantly Downwind512.21.1715
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore511.11.1739
Cape Doctor Coastal425.71.4093
Triple Number Coastal/Long Distance Low641.40.9355
Triple Number Coastal/Long Distance Medium505.91.1859
Triple Number Coastal/Long Distance High457.71.3108
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium621.80.9650
Triple Number Windward/Leeward High554.11.0829
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9355
Triple Number Coastal/Long Distance Medium1.1859
Triple Number Coastal/Long Distance High1.3108
Triple Number Windward/Leeward Low0.7246
Triple Number Windward/Leeward Medium0.9650
Triple Number Windward/Leeward High1.0829
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9355
Triple Number Coastal/Long Distance Medium1.1859
Triple Number Coastal/Long Distance High1.3108
Triple Number Windward/Leeward Low0.7246
Triple Number Windward/Leeward Medium0.9650
Triple Number Windward/Leeward High1.0829
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance553.61.0839
Triple Number Coastal/Long Distance Low641.40.9355
Triple Number Coastal/Long Distance Medium505.91.1859
Triple Number Coastal/Long Distance High457.71.3108
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium621.80.9650
Triple Number Windward/Leeward High554.11.0829
Predominantly Upwind552.01.0869
Predominantly Downwind512.21.1715
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1310.4912.1695.6585.3525.5493.8467.5423.8401.0
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance553.61.0839
Triple Number Coastal/Long Distance Low641.40.9355
Triple Number Coastal/Long Distance Medium505.91.1859
Triple Number Coastal/Long Distance High457.71.3108
Triple Number Windward/Leeward Low828.00.7246
Triple Number Windward/Leeward Medium621.80.9650
Triple Number Windward/Leeward High554.11.0829
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1310.4912.1695.6585.3525.5493.8467.5423.8401.0
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP529.41.1333 Predom. Dn High412.31.4553 5B AP M/H463.81.2937 TriNum AP Low641.40.9355 Predom. Rc Low681.50.8804 5B AP High440.71.3613 TriNum AP Med506.01.1858 Predom. Rc L/M527.71.1371 5B SF Bay Low820.70.7311 TriNum AP High457.71.3108 Predom. Rc Med472.71.2694 5B SF Bay L/M679.40.8831 TriNum W/L Low867.50.6917 Predom. Rc M/H439.11.3664 5B SF Bay Med590.91.0155 TriNum W/L Med621.80.9650 Predom. Rc High413.81.4501 5B SF Bay M/H543.91.1032 TriNum W/L Hig554.11.0829 5B W/L Low971.90.6174 5B SF Bay High516.61.1615 Predom. Upwind575.11.0433 5B W/L L/M712.50.8420 ChiMac Up Low690.50.8689 Predom. Reaching502.41.1942 5B W/L Med612.60.9794 ChiMac Up Med625.60.9590 Predom. Downwind533.71.1241 5B W/L M/H561.51.0686 ChiMac Up High550.31.0904 Predom. Up Low784.10.7652 5B W/L High532.51.1268 ChiMac Off Low663.70.9040 Predom. Up L/M599.61.0007 W/L 60-40 Low980.50.6119 ChiMac Off Med590.41.0163 Predom. Up Med536.21.1190 W/L 60-40 L/M722.40.8305 ChiMac Off High502.31.1945 Predom. Up M/H505.91.1860 W/L 60-40 Med625.50.9592 ChiMac AP Low673.30.8911 Predom. Up High489.91.2248 W/L 60-40 M/H578.11.0380 ChiMac AP Med605.40.9910 Predom. Dn Low766.80.7825 W/L 60-40 High553.31.0844 ChiMac AP High524.91.1430 Predom. Dn L/M572.41.0483 5B AP Low707.70.8478 BayMac Cove Island775.20.7740 Predom. Dn Med496.51.2084 5B AP L/M565.01.0619 BayMac Shore768.80.7804 Predom. Dn M/H448.81.3370 5B AP Med499.91.2002 Harvest Moon448.71.3373      SA/DSPL Up24.74SA/DSPL Dn54.44
ORC Ref  04560004R8N Issued on 26/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
LUCKY DUBIEUSA 84
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 122Measurement02/02/2022HINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall12.190Maximum beam3.638Draft2.226Displacement7,131Wetted area30.58IMS L11.091LSM010.727Accomod. length11.823Sink (kg/mm) 22.94
VCGD-0.024VCGM-0.047 RM Rated (kg·m) 180.8Limit of positive stability(°) 118.8 Stability Index 122.7 BLR index 0.0000Default crew weight761 Declared crew weight 781
Centerboard weight0.0List angle0.0Canting keel angle0.0
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.473PBW0.113PIPA0.0040
EDL2.358ST10.067ST20.018
ST30.018ST40.112ST50.305
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P15.660IG16.525ISP17.575MDT10.150MDL10.252MDT20.100MDL20.150TLMW0.209GO0.250
E5.350J4.610BAS1.675FSD0.035SFJ0.330SPLWPLTPS6.589BD0.217MWT196.00MCG5.950
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date01/05/2015
SFFP0.300FFM1.358FF1.368LCFcl6.723SG1.0000
SAFP11.850FAM0.980FA0.987LCFsh6.954HBI1.151
W1145.1W2145.1W3145.1W4145.1
PD1263.0PD2263.0PD3263.0PD4263.0
WD9.240PLM2029.30GSA91.6RSA6939.8RM178.7
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGAFuel13205.420.00Total deductible0
Total deductible
ORC Ref  04560004R8N Issued on 26/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
LUCKY DUBIEUSA 84
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain - 20230.161.122.003.434.4449.5112/03/2022OUS149732-001
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentCode-650.091.783.406.247.968.8017.58NoYes095.0012/06/2024OUS160037-001J-10.100.781.452.603.765.0116.55NoNo 42.7513/04/2022
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA219.8015.9017.8510.509.60109%153.5113/04/2022
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length11.8 mTable area0.55 m²Headroom1.80 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity145 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity86 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04560004R8N Issued on 26/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org