Club Certificate2026
THE BOSSUSA 69112
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 Angles45.5°42.4°40.1°37.5°36.3°35.8°35.5°35.3°36.0°
Beat VMG2.763.824.595.065.275.385.435.505.47
52°4.315.776.637.037.217.307.357.437.46
60°4.626.046.807.167.357.467.537.657.69
75°4.846.216.907.267.517.707.828.038.17
90°4.706.076.857.277.577.848.078.438.70
110°4.165.826.887.427.848.228.589.089.53
120°4.035.686.777.347.798.258.729.6410.48
135°3.555.086.267.027.497.948.429.6011.69
150°2.964.285.396.337.007.437.838.739.97
Run VMG2.563.714.675.486.176.737.197.968.80
Gybe Angles141.2°140.2°147.4°149.3°158.0°170.0°177.2°177.7°175.3°
APH ToD:542.2CDL: 9.362APH ToT: 1.1065CertNo:US69112
BOAT
ClassJ 35DesignerJOHNSTONEBuilderTPIAge date06/1984Series date05/1983Offset fileJ35.offData fileUSA69112
HULL
Length Overall10.820 mMaximum Beam3.646 mDraft2.104 mDisplacement4,358 kgDLR6.4986IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.203%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.406m
CREW
Maximum weight658 kg(declared)Minimum weight528 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail32.4433.07Headsail Luffed50.6650.66Headsail FlyingSymmetricAsymmetric98.1298.12 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail9.45Storm Jib10.10Heavy Weather Jib27.26
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 118.0 kg·m Stability Index 112.3
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  04560004OK1 Issued on 05/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
THE BOSSUSA 69112
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 VMG1305.5941.3784.8710.8683.0669.7662.4654.9658.3
52°835.9623.8542.9512.4499.6493.5489.7484.3482.8
60°779.0596.0529.5503.0489.6482.7478.1470.9468.2
75°743.7580.2521.9495.9479.3467.6460.3448.4440.6
90°765.2592.8525.4495.5475.6459.3445.9427.1413.6
110°865.2618.6523.3485.1459.2437.8419.7396.4377.6
120°892.4634.3532.0490.3461.9436.4412.9373.5343.5
135°1014.1708.8575.0513.0480.9453.7427.7374.9307.9
150°1215.7841.3667.8568.5514.3484.5459.6412.2360.9
Run VMG1403.7971.4771.1656.4583.5535.0500.5452.5409.0
Selected Courses
Windward / Leeward1354.6956.4778.0683.6633.3602.3581.4553.7533.6
All purpose1023.3738.0617.0558.4527.1506.7491.3467.3446.5
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward658.60.9110
All purpose542.21.1065
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low677.50.8856
Triple Number Coastal/Long Distance Medium539.91.1113
Triple Number Coastal/Long Distance High486.11.2342
Triple Number Windward/Leeward Low867.20.6919
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High576.31.0412
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance587.81.0207
Triple Number Coastal/Long Distance Low677.50.8856
Triple Number Coastal/Long Distance Medium539.91.1113
Triple Number Coastal/Long Distance High486.11.2342
Triple Number Windward/Leeward Low867.20.6919
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High576.31.0412
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1359.5957.9735.1622.6559.9525.2496.5448.5428.4
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8224
Downwind "popa"0.9395
70% up, 30% down "Ilhabela"0.8544
30% up, 70% down "Ilhabela-inverso"0.9010
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low677.50.8856
Triple Number Coastal/Long Distance Medium539.91.1113
Triple Number Coastal/Long Distance High486.11.2342
Triple Number Windward/Leeward Low867.20.6919
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High576.31.0412
Predominantly Upwind580.61.0334
Predominantly Downwind554.71.0816
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP563.11.0655 Predom. Rc High443.01.3544 5B SF Bay L/M713.00.8415 TriNum AP Low677.50.8856 Predom. Dn Low829.50.7233 5B SF Bay Med621.90.9647 TriNum AP Med540.01.1112 Predom. Dn L/M622.50.9638 5B SF Bay M/H569.91.0528 TriNum AP High486.11.2342 Predom. Dn Med538.11.1150 5B SF Bay High541.41.1082 TriNum W/L Low906.50.6619 Predom. Dn M/H481.21.2468 5B AP Low750.30.7997 TriNum W/L Med654.40.9169 Predom. Dn High441.81.3582 5B AP L/M600.90.9985 TriNum W/L Hig576.31.0412 ChiMac Up Low711.40.8434 5B AP Med533.41.1250 Predom. Upwind601.10.9981 ChiMac Up Med649.70.9235 5B AP M/H492.91.2174 Predom. Reaching540.41.1104 ChiMac Up High577.41.0391 5B AP High467.81.2825 Predom. Downwind577.21.0394 ChiMac Off Low719.20.8343 5B W/L Low1011.30.5933 Predom. Up Low799.00.7510 ChiMac Off Med639.30.9386 5B W/L L/M749.60.8004 Predom. Up L/M625.90.9587 ChiMac Off High543.11.1048 5B W/L Med644.10.9315 Predom. Up Med565.41.0613 ChiMac AP Low711.90.8429 5B W/L M/H584.61.0263 Predom. Up M/H533.81.1241 ChiMac AP Med642.20.9343 5B W/L High555.01.0810 Predom. Up High516.51.1617 ChiMac AP High559.01.0734 W/L 60-40 Low1007.70.5954 Predom. Rc Low725.70.8268 BayMac Cove Island813.00.7380 W/L 60-40 L/M753.00.7968 Predom. Rc L/M569.81.0529 BayMac Shore805.70.7446 W/L 60-40 Med653.70.9178 Predom. Rc Med511.11.1740 Harvest Moon483.21.2417 W/L 60-40 M/H600.50.9991 Predom. Rc M/H471.61.2724 5B SF Bay Low853.70.7029 W/L 60-40 High575.41.0428      SA/DSPL Up30.99SA/DSPL Dn48.69
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance587.81.0207
Triple Number Coastal/Long Distance Low677.50.8856
Triple Number Coastal/Long Distance Medium539.91.1113
Triple Number Coastal/Long Distance High486.11.2342
Triple Number Windward/Leeward Low867.20.6919
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High576.31.0412
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1359.5957.9735.1622.6559.9525.2496.5448.5428.4
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance587.81.0207
Triple Number Coastal/Long Distance Low677.50.8856
Triple Number Coastal/Long Distance Medium539.91.1113
Triple Number Coastal/Long Distance High486.11.2342
Triple Number Windward/Leeward Low867.20.6919
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High576.31.0412
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1359.5957.9735.1622.6559.9525.2496.5448.5428.4
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance587.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1359.5957.9735.1622.6559.9525.2496.5448.5428.4
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low677.50.8856
Triple Number Coastal/Long Distance Medium539.91.1113
Triple Number Coastal/Long Distance High486.11.2342
Triple Number Windward/Leeward Low867.20.6919
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High576.31.0412
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating587.81.0207
FinRating, kevyt tuuli995.51.0045
FinRating, kova tuuli469.91.0640
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low677.50.8856
Triple Number Coastal/Long Distance Medium539.91.1113
Triple Number Coastal/Long Distance High486.11.2342
Triple Number Windward/Leeward Low867.20.6919
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High576.31.0412
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0207
Triple Number Coastal/Long Distance Low0.8856
Triple Number Coastal/Long Distance Medium1.1113
Triple Number Coastal/Long Distance High1.2342
Triple Number Windward/Leeward Low0.6919
Triple Number Windward/Leeward Medium0.9169
Triple Number Windward/Leeward High1.0412
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1359.5957.9735.1622.6559.9525.2496.5448.5428.4
For information
General Purpose Handicap (GPH)604.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance587.81.0207
Triple Number Coastal/Long Distance Low677.50.8856
Triple Number Coastal/Long Distance Medium539.91.1113
Triple Number Coastal/Long Distance High486.11.2342
Triple Number Windward/Leeward Low867.20.6919
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High576.31.0412
Saronikos S All Purpose605.70.9906
Saronikos S Upwind668.20.8979
Saronikos S Downwind533.51.1246
Saronikos N All Purpose635.50.9441
Saronikos N Upwind694.30.8641
Saronikos N Downwind581.11.0326
Saronikos SW All Purpose607.20.9881
Saronikos SW Upwind683.00.8785
Saronikos SW Downwind537.81.1157
Saronikos NE All Purpose659.00.9105
Saronikos NE Upwind654.60.9166
Saronikos NE Downwind647.90.9260
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1359.5957.9735.1622.6559.9525.2496.5448.5428.4
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low677.50.8856
Triple Number Coastal/Long Distance Medium539.91.1113
Triple Number Coastal/Long Distance High486.11.2342
Triple Number Windward/Leeward Low867.20.6919
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High576.31.0412
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose563.11.0655
5-Band All Purpose Low810.00.7408
5-Band All Purpose L/M622.60.9636
5-Band All Purpose Med550.91.0891
5-Band All Purpose M/H506.91.1836
5-Band All Purpose High479.11.2524
Single Number Predominant Upwind579.11.0361
Single Number Predominant Reaching523.01.1471
Single Number Predominant Downwind555.71.0797
5-Band 50-50 Windward/Leeward Low1011.30.5933
5-Band 50-50 Windward/Leeward L/M749.60.8004
5-Band 50-50 Windward/Leeward Med644.10.9315
5-Band 50-50 Windward/Leeward M/H584.61.0263
5-Band 50-50 Windward/Leeward High555.01.0810
5-Band 60-40 Windward/Leeward Low1007.70.5954
5-Band 60-40 Windward/Leeward L/M753.00.7968
5-Band 60-40 Windward/Leeward Med653.70.9178
5-Band 60-40 Windward/Leeward M/H600.50.9991
5-Band 60-40 Windward/Leeward High575.41.0428
Triple Number 50-50 Windward/Leeward Low906.50.6619
Triple Number 50-50 Windward/Leeward Med654.40.9168
Triple Number 50-50 Windward/Leeward High576.31.0412
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward668.00.8982
Triple Number 60-40 Windward/Leeward Low905.20.6629
Triple Number 60-40 Windward/Leeward Med663.10.9049
Triple Number 60-40 Windward/Leeward High593.31.0113
Triple Number All-Purpose Low733.60.8179
Triple Number All-Purpose Med558.01.0753
Triple Number All-Purpose High499.51.2011
Triple Number Predominant Upwind Low734.90.8164
Triple Number Predominant Upwind Med573.01.0471
Triple Number Predominant Upwind High533.91.1238
Triple Number Predominant Reaching Low665.30.9018
Triple Number Predominant Reaching Med524.41.1443
Triple Number Predominant Reaching High456.61.3142
Triple Number Predominant Downwind Low744.10.8063
Triple Number Predominant Downwind Med548.41.0941
Triple Number Predominant Downwind High462.71.2966
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance587.81.0207
Triple Number Coastal/Long Distance Low677.50.8856
Triple Number Coastal/Long Distance Medium539.91.1113
Triple Number Coastal/Long Distance High486.11.2342
Triple Number Windward/Leeward Low867.20.6919
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High576.31.0412
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1359.5957.9735.1622.6559.9525.2496.5448.5428.4
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance587.81.0207
Triple Number Coastal/Long Distance Low677.50.8856
Triple Number Coastal/Long Distance Medium539.91.1113
Triple Number Coastal/Long Distance High486.11.2342
Triple Number Windward/Leeward Low867.20.6919
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High576.31.0412
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1359.5957.9735.1622.6559.9525.2496.5448.5428.4
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low677.5
Triple Number Coastal/Long Distance Medium539.9
Triple Number Coastal/Long Distance High486.1
Triple Number Windward/Leeward Low867.2
Triple Number Windward/Leeward Medium654.4
Triple Number Windward/Leeward High576.3
Predominantly Upwind580.6
Predominantly Downwind554.7
Predominantly Reaching532.0
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance587.81.0207
Triple Number Coastal/Long Distance Low677.50.8856
Triple Number Coastal/Long Distance Medium539.91.1113
Triple Number Coastal/Long Distance High486.11.2342
Triple Number Windward/Leeward Low867.20.6919
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High576.31.0412
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1359.5957.9735.1622.6559.9525.2496.5448.5428.4
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8856
Triple Number Coastal/Long Distance Medium1.1113
Triple Number Coastal/Long Distance High1.2342
Triple Number Windward/Leeward Low0.6919
Triple Number Windward/Leeward Medium0.9169
Triple Number Windward/Leeward High1.0412
Coastal/Long Distance1.0207
Predominantly Upwind1.0334
Predominantly Downwind1.0816
For information
General Purpose Handicap (GPH)604.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1065
Distanseseilas Trippeltall svak vind0.8856
Distanseseilas Trippeltall mellomvind1.1113
Distanseseilas Trippeltall sterk vind1.2342
Pølsebane Trippeltall svak vind0.6919
Pølsebane Trippeltall mellomvind0.9169
Pølsebane Trippeltall sterk vind1.0412
Motvind Singeltall1.0334
Medvind Singeltall1.0816
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low677.50.8856
Triple Number Coastal/Long Distance Medium539.91.1113
Triple Number Coastal/Long Distance High486.11.2342
Triple Number Windward/Leeward Low867.20.6919
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High576.31.0412
Coastal/Long Distance587.81.0207
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind580.61.0334
Predominantly Downwind554.71.0816
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore539.71.1118
Cape Doctor Coastal452.71.3252
Triple Number Coastal/Long Distance Low677.50.8856
Triple Number Coastal/Long Distance Medium539.91.1113
Triple Number Coastal/Long Distance High486.11.2342
Triple Number Windward/Leeward Low867.20.6919
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High576.31.0412
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8856
Triple Number Coastal/Long Distance Medium1.1113
Triple Number Coastal/Long Distance High1.2342
Triple Number Windward/Leeward Low0.6919
Triple Number Windward/Leeward Medium0.9169
Triple Number Windward/Leeward High1.0412
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8856
Triple Number Coastal/Long Distance Medium1.1113
Triple Number Coastal/Long Distance High1.2342
Triple Number Windward/Leeward Low0.6919
Triple Number Windward/Leeward Medium0.9169
Triple Number Windward/Leeward High1.0412
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance587.81.0207
Triple Number Coastal/Long Distance Low677.50.8856
Triple Number Coastal/Long Distance Medium539.91.1113
Triple Number Coastal/Long Distance High486.11.2342
Triple Number Windward/Leeward Low867.20.6919
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High576.31.0412
Predominantly Upwind580.61.0334
Predominantly Downwind554.71.0816
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1359.5957.9735.1622.6559.9525.2496.5448.5428.4
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance587.81.0207
Triple Number Coastal/Long Distance Low677.50.8856
Triple Number Coastal/Long Distance Medium539.91.1113
Triple Number Coastal/Long Distance High486.11.2342
Triple Number Windward/Leeward Low867.20.6919
Triple Number Windward/Leeward Medium654.40.9169
Triple Number Windward/Leeward High576.31.0412
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1359.5957.9735.1622.6559.9525.2496.5448.5428.4
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP563.11.0655 Predom. Dn High441.81.3582 5B AP M/H492.91.2174 TriNum AP Low677.50.8856 Predom. Rc Low725.70.8268 5B AP High467.81.2825 TriNum AP Med540.01.1112 Predom. Rc L/M569.81.0529 5B SF Bay Low853.70.7029 TriNum AP High486.11.2342 Predom. Rc Med511.11.1740 5B SF Bay L/M713.00.8415 TriNum W/L Low906.50.6619 Predom. Rc M/H471.61.2724 5B SF Bay Med621.90.9647 TriNum W/L Med654.40.9169 Predom. Rc High443.01.3544 5B SF Bay M/H569.91.0528 TriNum W/L Hig576.31.0412 5B W/L Low1011.30.5933 5B SF Bay High541.41.1082 Predom. Upwind601.10.9981 5B W/L L/M749.60.8004 ChiMac Up Low711.40.8434 Predom. Reaching540.41.1104 5B W/L Med644.10.9315 ChiMac Up Med649.70.9235 Predom. Downwind577.21.0394 5B W/L M/H584.61.0263 ChiMac Up High577.41.0391 Predom. Up Low799.00.7510 5B W/L High555.01.0810 ChiMac Off Low719.20.8343 Predom. Up L/M625.90.9587 W/L 60-40 Low1007.70.5954 ChiMac Off Med639.30.9386 Predom. Up Med565.41.0613 W/L 60-40 L/M753.00.7968 ChiMac Off High543.11.1048 Predom. Up M/H533.81.1241 W/L 60-40 Med653.70.9178 ChiMac AP Low711.90.8429 Predom. Up High516.51.1617 W/L 60-40 M/H600.50.9991 ChiMac AP Med642.20.9343 Predom. Dn Low829.50.7233 W/L 60-40 High575.41.0428 ChiMac AP High559.01.0734 Predom. Dn L/M622.50.9638 5B AP Low750.30.7997 BayMac Cove Island813.00.7380 Predom. Dn Med538.11.1150 5B AP L/M600.90.9985 BayMac Shore805.70.7446 Predom. Dn M/H481.21.2468 5B AP Med533.41.1250 Harvest Moon483.21.2417      SA/DSPL Up30.99SA/DSPL Dn48.69
ORC Ref  04560004OK1 Issued on 05/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
THE BOSSUSA 69112
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 35MeasurementHIN215Plan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.820Maximum beam3.646Draft2.104Displacement4,358Wetted area22.85IMS L9.165LSM08.752Accomod. length10.820Sink (kg/mm) 16.99
VCGD-0.201VCGM-0.121 RM Rated (kg·m) 118.0Limit of positive stability(°) 116.9 Stability Index 112.3 BLR index 0.0000Default crew weight569 Declared crew weight 658
Centerboard weight0.0List angle0.0Canting keel angle0.0
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.406PBW0.113PIPA0.0025
PSD0.025PHD0.043PHL0.150
PSA17.0°ESL0.775
ST10.022ST20.083ST30.083
ST40.037ST50.153
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysYesSpreaders2Rotating mastNo
P12.650IG14.143ISP14.143MDT10.116MDL10.180MDT20.098MDL20.132TL1.771MW0.132GO0.153
E4.268J4.481BAS1.485FSD0.028SFJ0.000SPL4.571WPLTPS0.000BD0.153MWT0.00MCG0.000
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered118.0Flotation Date15/03/2018
SFFP0.582FFM1.175FF1.175LCFcl6.098SG0.0000
SAFP10.519FAM0.883FA0.883LCFsh6.368HBI0.984
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560004OK1 Issued on 05/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
THE BOSSUSA 69112
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMn0.160.901.632.783.6332.44142461
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG10.100.901.743.435.156.9514.64NoNo 50.66188837
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA214.9312.9013.928.568.07106%98.1230/03/2026A115.2014.1014.657.587.7298%92.88186738
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04560004OK1 Issued on 05/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org