International Certificate2026
SLEEPERUSA 326
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 Angles46.0°43.1°40.8°39.3°38.2°37.7°37.4°37.9°39.2°
Beat VMG2.433.484.274.785.025.145.215.275.20
52°3.815.306.306.867.107.227.307.387.39
60°4.145.676.607.057.297.437.527.637.66
75°4.536.036.917.307.517.727.878.088.18
90°4.586.117.017.477.818.058.228.528.79
110°4.356.107.137.668.018.298.649.4410.14
120°4.226.007.107.698.198.628.999.7710.70
135°3.745.346.667.427.998.589.2911.0212.49
150°3.094.495.666.677.407.908.419.9612.81
Run VMG2.683.894.905.786.446.867.298.6211.10
Gybe Angles139.4°142.8°146.9°148.7°153.2°153.0°151.2°144.8°145.3°
APH ToD:540.2CDL: 9.143APH ToT: 1.1106CertNo:USA326
BOAT
ClassJ 105 ModDesignerJOHNSTONEBuilderTILLOTSON-PEARSONAge date08/2000Series date07/1991Offset fileJ105.offData fileUS326
HULL
Length Overall10.570 mMaximum Beam3.344 mDraft2.009 mDisplacement3,989 kgDLR4.5968IMS DivisionPerformanceDynamic Allowance0.180%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.420m
CREW
Maximum weight320 kg(declared)Minimum weight190 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail34.3535.10Headsail Luffed27.8727.87Headsail Flying45.4549.00SymmetricAsymmetric119.94119.94 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail9.90Storm Jib7.83Heavy Weather Jib21.12
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 101.8 kg·m Stability Index 115.8
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  04560004NQA Issued on 29/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
SLEEPERUSA 326
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 VMG1482.11033.3843.6753.7716.9700.1690.4682.7691.8
52°944.0679.2571.0525.0506.9498.8493.4487.6487.3
60°869.9635.4545.3510.9493.6484.7478.8471.7470.1
75°795.1596.6521.2493.0479.7466.2457.2445.7440.3
90°785.7589.0513.4481.8461.2447.2437.8422.7409.5
110°828.3590.1504.8470.2449.7434.1416.9381.3355.1
120°853.7599.5506.9468.2439.5417.6400.4368.3336.4
135°963.9674.8540.9485.3450.6419.8387.6326.7288.2
150°1165.2801.9635.9539.5486.8455.9428.0361.5281.0
Run VMG1345.5925.9734.3622.9559.0524.9493.8417.4324.4
Selected Courses
Windward / Leeward1413.8979.6788.9688.3638.0612.5592.1550.1508.1
All purpose1060.9749.2618.4556.0523.7504.5488.3457.8432.2
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward666.10.9007
All purpose540.21.1106
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low683.80.8774
Triple Number Coastal/Long Distance Medium537.61.1161
Triple Number Coastal/Long Distance High480.91.2477
Triple Number Windward/Leeward Low884.30.6785
Triple Number Windward/Leeward Medium661.00.9077
Triple Number Windward/Leeward High581.51.0319
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance587.61.0211
Triple Number Coastal/Long Distance Low683.80.8774
Triple Number Coastal/Long Distance Medium537.61.1161
Triple Number Coastal/Long Distance High480.91.2477
Triple Number Windward/Leeward Low884.30.6785
Triple Number Windward/Leeward Medium661.00.9077
Triple Number Windward/Leeward High581.51.0319
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1407.0974.3741.2623.1558.0522.8493.2440.7413.3
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7748
Downwind "popa"0.9817
70% up, 30% down "Ilhabela"0.8271
30% up, 70% down "Ilhabela-inverso"0.9089
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low683.80.8774
Triple Number Coastal/Long Distance Medium537.61.1161
Triple Number Coastal/Long Distance High480.91.2477
Triple Number Windward/Leeward Low884.30.6785
Triple Number Windward/Leeward Medium661.00.9077
Triple Number Windward/Leeward High581.51.0319
Predominantly Upwind590.11.0168
Predominantly Downwind538.41.1143
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP560.31.0709 Predom. Rc High429.31.3978 5B SF Bay L/M724.30.8284 TriNum AP Low683.80.8774 Predom. Dn Low816.90.7345 5B SF Bay Med627.80.9557 TriNum AP Med537.61.1160 Predom. Dn L/M605.90.9903 5B SF Bay M/H573.81.0457 TriNum AP High480.91.2477 Predom. Dn Med522.01.1495 5B SF Bay High536.41.1185 TriNum W/L Low927.20.6471 Predom. Dn M/H464.91.2906 5B AP Low755.10.7946 TriNum W/L Med661.00.9077 Predom. Dn High417.11.4385 5B AP L/M601.70.9972 TriNum W/L Hig581.51.0319 ChiMac Up Low742.70.8078 5B AP Med530.81.1304 Predom. Upwind615.20.9753 ChiMac Up Med671.10.8941 5B AP M/H488.81.2274 Predom. Reaching532.01.1278 ChiMac Up High587.41.0214 5B AP High458.61.3082 Predom. Downwind560.81.0700 ChiMac Off Low704.60.8515 5B W/L Low1040.50.5767 Predom. Up Low845.60.7095 ChiMac Off Med623.80.9619 5B W/L L/M759.30.7903 Predom. Up L/M643.30.9327 ChiMac Off High525.21.1425 5B W/L Med650.80.9219 Predom. Up Med572.91.0473 ChiMac AP Low719.80.8336 5B W/L M/H592.31.0130 Predom. Up M/H537.71.1159 ChiMac AP Med644.80.9305 5B W/L High550.11.0908 Predom. Up High518.51.1572 ChiMac AP High555.01.0810 W/L 60-40 Low1052.00.5703 Predom. Rc Low730.90.8209 BayMac Cove Island829.50.7234 W/L 60-40 L/M771.60.7776 Predom. Rc L/M562.41.0668 BayMac Shore823.00.7290 W/L 60-40 Med666.40.9004 Predom. Rc Med500.01.2000 Harvest Moon470.91.2742 W/L 60-40 M/H612.40.9797 Predom. Rc M/H459.21.3067 5B SF Bay Low877.30.6840 W/L 60-40 High577.21.0395      SA/DSPL Up24.63SA/DSPL Dn61.06
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance587.61.0211
Triple Number Coastal/Long Distance Low683.80.8774
Triple Number Coastal/Long Distance Medium537.61.1161
Triple Number Coastal/Long Distance High480.91.2477
Triple Number Windward/Leeward Low884.30.6785
Triple Number Windward/Leeward Medium661.00.9077
Triple Number Windward/Leeward High581.51.0319
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1407.0974.3741.2623.1558.0522.8493.2440.7413.3
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance587.61.0211
Triple Number Coastal/Long Distance Low683.80.8774
Triple Number Coastal/Long Distance Medium537.61.1161
Triple Number Coastal/Long Distance High480.91.2477
Triple Number Windward/Leeward Low884.30.6785
Triple Number Windward/Leeward Medium661.00.9077
Triple Number Windward/Leeward High581.51.0319
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1407.0974.3741.2623.1558.0522.8493.2440.7413.3
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance587.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1407.0974.3741.2623.1558.0522.8493.2440.7413.3
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low683.80.8774
Triple Number Coastal/Long Distance Medium537.61.1161
Triple Number Coastal/Long Distance High480.91.2477
Triple Number Windward/Leeward Low884.30.6785
Triple Number Windward/Leeward Medium661.00.9077
Triple Number Windward/Leeward High581.51.0319
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating587.61.0211
FinRating, kevyt tuuli1021.50.9790
FinRating, kova tuuli460.61.0854
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low683.80.8774
Triple Number Coastal/Long Distance Medium537.61.1161
Triple Number Coastal/Long Distance High480.91.2477
Triple Number Windward/Leeward Low884.30.6785
Triple Number Windward/Leeward Medium661.00.9077
Triple Number Windward/Leeward High581.51.0319
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0211
Triple Number Coastal/Long Distance Low0.8774
Triple Number Coastal/Long Distance Medium1.1161
Triple Number Coastal/Long Distance High1.2477
Triple Number Windward/Leeward Low0.6785
Triple Number Windward/Leeward Medium0.9077
Triple Number Windward/Leeward High1.0319
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1407.0974.3741.2623.1558.0522.8493.2440.7413.3
For information
General Purpose Handicap (GPH)604.2
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance587.61.0211
Triple Number Coastal/Long Distance Low683.80.8774
Triple Number Coastal/Long Distance Medium537.61.1161
Triple Number Coastal/Long Distance High480.91.2477
Triple Number Windward/Leeward Low884.30.6785
Triple Number Windward/Leeward Medium661.00.9077
Triple Number Windward/Leeward High581.51.0319
Saronikos S All Purpose614.30.9767
Saronikos S Upwind703.50.8529
Saronikos S Downwind502.31.1945
Saronikos N All Purpose646.50.9280
Saronikos N Upwind733.60.8178
Saronikos N Downwind553.71.0836
Saronikos SW All Purpose615.70.9745
Saronikos SW Upwind720.10.8333
Saronikos SW Downwind509.01.1788
Saronikos NE All Purpose665.90.9011
Saronikos NE Upwind684.60.8765
Saronikos NE Downwind619.40.9688
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1407.0974.3741.2623.1558.0522.8493.2440.7413.3
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low683.80.8774
Triple Number Coastal/Long Distance Medium537.61.1161
Triple Number Coastal/Long Distance High480.91.2477
Triple Number Windward/Leeward Low884.30.6785
Triple Number Windward/Leeward Medium661.00.9077
Triple Number Windward/Leeward High581.51.0319
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose560.31.0709
5-Band All Purpose Low826.40.7260
5-Band All Purpose L/M622.60.9637
5-Band All Purpose Med546.51.0979
5-Band All Purpose M/H501.21.1972
5-Band All Purpose High468.51.2808
Single Number Predominant Upwind589.01.0186
Single Number Predominant Reaching512.61.1705
Single Number Predominant Downwind539.31.1126
5-Band 50-50 Windward/Leeward Low1040.50.5767
5-Band 50-50 Windward/Leeward L/M759.30.7903
5-Band 50-50 Windward/Leeward Med650.80.9219
5-Band 50-50 Windward/Leeward M/H592.31.0130
5-Band 50-50 Windward/Leeward High550.11.0908
5-Band 60-40 Windward/Leeward Low1052.00.5703
5-Band 60-40 Windward/Leeward L/M771.60.7776
5-Band 60-40 Windward/Leeward Med666.40.9004
5-Band 60-40 Windward/Leeward M/H612.40.9797
5-Band 60-40 Windward/Leeward High577.21.0395
Triple Number 50-50 Windward/Leeward Low927.20.6471
Triple Number 50-50 Windward/Leeward Med661.10.9076
Triple Number 50-50 Windward/Leeward High581.41.0319
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward681.90.8799
Triple Number 60-40 Windward/Leeward Low938.50.6393
Triple Number 60-40 Windward/Leeward Med676.00.8876
Triple Number 60-40 Windward/Leeward High603.10.9948
Triple Number All-Purpose Low743.20.8073
Triple Number All-Purpose Med553.91.0833
Triple Number All-Purpose High492.51.2182
Triple Number Predominant Upwind Low767.70.7816
Triple Number Predominant Upwind Med581.41.0319
Triple Number Predominant Upwind High539.51.1120
Triple Number Predominant Reaching Low666.70.9000
Triple Number Predominant Reaching Med515.61.1638
Triple Number Predominant Reaching High442.31.3565
Triple Number Predominant Downwind Low731.10.8206
Triple Number Predominant Downwind Med530.41.1312
Triple Number Predominant Downwind High441.51.3591
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance587.61.0211
Triple Number Coastal/Long Distance Low683.80.8774
Triple Number Coastal/Long Distance Medium537.61.1161
Triple Number Coastal/Long Distance High480.91.2477
Triple Number Windward/Leeward Low884.30.6785
Triple Number Windward/Leeward Medium661.00.9077
Triple Number Windward/Leeward High581.51.0319
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1407.0974.3741.2623.1558.0522.8493.2440.7413.3
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance587.61.0211
Triple Number Coastal/Long Distance Low683.80.8774
Triple Number Coastal/Long Distance Medium537.61.1161
Triple Number Coastal/Long Distance High480.91.2477
Triple Number Windward/Leeward Low884.30.6785
Triple Number Windward/Leeward Medium661.00.9077
Triple Number Windward/Leeward High581.51.0319
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1407.0974.3741.2623.1558.0522.8493.2440.7413.3
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low683.8
Triple Number Coastal/Long Distance Medium537.6
Triple Number Coastal/Long Distance High480.9
Triple Number Windward/Leeward Low884.3
Triple Number Windward/Leeward Medium661.0
Triple Number Windward/Leeward High581.5
Predominantly Upwind590.1
Predominantly Downwind538.4
Predominantly Reaching518.3
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance587.61.0211
Triple Number Coastal/Long Distance Low683.80.8774
Triple Number Coastal/Long Distance Medium537.61.1161
Triple Number Coastal/Long Distance High480.91.2477
Triple Number Windward/Leeward Low884.30.6785
Triple Number Windward/Leeward Medium661.00.9077
Triple Number Windward/Leeward High581.51.0319
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1407.0974.3741.2623.1558.0522.8493.2440.7413.3
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8774
Triple Number Coastal/Long Distance Medium1.1161
Triple Number Coastal/Long Distance High1.2477
Triple Number Windward/Leeward Low0.6785
Triple Number Windward/Leeward Medium0.9077
Triple Number Windward/Leeward High1.0319
Coastal/Long Distance1.0211
Predominantly Upwind1.0168
Predominantly Downwind1.1143
For information
General Purpose Handicap (GPH)604.2
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1106
Distanseseilas Trippeltall svak vind0.8774
Distanseseilas Trippeltall mellomvind1.1161
Distanseseilas Trippeltall sterk vind1.2477
Pølsebane Trippeltall svak vind0.6785
Pølsebane Trippeltall mellomvind0.9077
Pølsebane Trippeltall sterk vind1.0319
Motvind Singeltall1.0168
Medvind Singeltall1.1143
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low683.80.8774
Triple Number Coastal/Long Distance Medium537.61.1161
Triple Number Coastal/Long Distance High480.91.2477
Triple Number Windward/Leeward Low884.30.6785
Triple Number Windward/Leeward Medium661.00.9077
Triple Number Windward/Leeward High581.51.0319
Coastal/Long Distance587.61.0211
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind590.11.0168
Predominantly Downwind538.41.1143
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore520.71.1523
Cape Doctor Coastal439.91.3641
Triple Number Coastal/Long Distance Low683.80.8774
Triple Number Coastal/Long Distance Medium537.61.1161
Triple Number Coastal/Long Distance High480.91.2477
Triple Number Windward/Leeward Low884.30.6785
Triple Number Windward/Leeward Medium661.00.9077
Triple Number Windward/Leeward High581.51.0319
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8774
Triple Number Coastal/Long Distance Medium1.1161
Triple Number Coastal/Long Distance High1.2477
Triple Number Windward/Leeward Low0.6785
Triple Number Windward/Leeward Medium0.9077
Triple Number Windward/Leeward High1.0319
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8774
Triple Number Coastal/Long Distance Medium1.1161
Triple Number Coastal/Long Distance High1.2477
Triple Number Windward/Leeward Low0.6785
Triple Number Windward/Leeward Medium0.9077
Triple Number Windward/Leeward High1.0319
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance587.61.0211
Triple Number Coastal/Long Distance Low683.80.8774
Triple Number Coastal/Long Distance Medium537.61.1161
Triple Number Coastal/Long Distance High480.91.2477
Triple Number Windward/Leeward Low884.30.6785
Triple Number Windward/Leeward Medium661.00.9077
Triple Number Windward/Leeward High581.51.0319
Predominantly Upwind590.11.0168
Predominantly Downwind538.41.1143
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1407.0974.3741.2623.1558.0522.8493.2440.7413.3
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance587.61.0211
Triple Number Coastal/Long Distance Low683.80.8774
Triple Number Coastal/Long Distance Medium537.61.1161
Triple Number Coastal/Long Distance High480.91.2477
Triple Number Windward/Leeward Low884.30.6785
Triple Number Windward/Leeward Medium661.00.9077
Triple Number Windward/Leeward High581.51.0319
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1407.0974.3741.2623.1558.0522.8493.2440.7413.3
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP560.31.0709 Predom. Dn High417.11.4385 5B AP M/H488.81.2274 TriNum AP Low683.80.8774 Predom. Rc Low730.90.8209 5B AP High458.61.3082 TriNum AP Med537.61.1160 Predom. Rc L/M562.41.0668 5B SF Bay Low877.30.6840 TriNum AP High480.91.2477 Predom. Rc Med500.01.2000 5B SF Bay L/M724.30.8284 TriNum W/L Low927.20.6471 Predom. Rc M/H459.21.3067 5B SF Bay Med627.80.9557 TriNum W/L Med661.00.9077 Predom. Rc High429.31.3978 5B SF Bay M/H573.81.0457 TriNum W/L Hig581.51.0319 5B W/L Low1040.50.5767 5B SF Bay High536.41.1185 Predom. Upwind615.20.9753 5B W/L L/M759.30.7903 ChiMac Up Low742.70.8078 Predom. Reaching532.01.1278 5B W/L Med650.80.9219 ChiMac Up Med671.10.8941 Predom. Downwind560.81.0700 5B W/L M/H592.31.0130 ChiMac Up High587.41.0214 Predom. Up Low845.60.7095 5B W/L High550.11.0908 ChiMac Off Low704.60.8515 Predom. Up L/M643.30.9327 W/L 60-40 Low1052.00.5703 ChiMac Off Med623.80.9619 Predom. Up Med572.91.0473 W/L 60-40 L/M771.60.7776 ChiMac Off High525.21.1425 Predom. Up M/H537.71.1159 W/L 60-40 Med666.40.9004 ChiMac AP Low719.80.8336 Predom. Up High518.51.1572 W/L 60-40 M/H612.40.9797 ChiMac AP Med644.80.9305 Predom. Dn Low816.90.7345 W/L 60-40 High577.21.0395 ChiMac AP High555.01.0810 Predom. Dn L/M605.90.9903 5B AP Low755.10.7946 BayMac Cove Island829.50.7234 Predom. Dn Med522.01.1495 5B AP L/M601.70.9972 BayMac Shore823.00.7290 Predom. Dn M/H464.91.2906 5B AP Med530.81.1304 Harvest Moon470.91.2742      SA/DSPL Up24.63SA/DSPL Dn61.06
ORC Ref  04560004NQA Issued on 29/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
SLEEPERUSA 326
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 105 ModMeasurement17/09/2024HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.570Maximum beam3.344Draft2.009Displacement3,989Wetted area23.05IMS L9.610LSM09.537Accomod. length10.570Sink (kg/mm) 17.35
VCGD-0.085VCGM-0.106 RM Rated (kg·m) 101.8Limit of positive stability(°) 117.9 Stability Index 115.8 BLR index 0.0000Default crew weight643 Declared crew weight 320
Centerboard weight0.0List angle0.0Canting keel angle0.0
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.420PBW0.098PIPA0.0031
PSD0.025PHD0.049PHL0.138
PSA16.5°ESL0.915
ST10.019ST20.092ST30.092
ST40.046ST50.186
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingYesBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.650IG12.385ISP14.310MDT10.120MDL10.170MDT20.113MDL20.143TL1.850MW0.165GO0.205
E4.470J4.100BAS1.540FSD0.029SFJ0.000SPL0.000WPLTPS5.700BD0.125MWT78.50MCG4.790
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date17/09/2024
SFFP0.966FFM1.105FF1.107LCFcl5.942SG1.0220
SAFP10.056FAM0.741FA0.742LCFsh6.179HBI0.930
W196.9W296.9W396.9W496.9LCFD5.088
PD1297.3PD2297.5PD3297.8PD4297.2
WD3.944PLM9000.00GSA1.0RSA1.0RM101.2
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG25 gal water dispenserWater4001.700.001Alloy fuel tank under port setteeFuel49165.150.00Total deductible135.150.00
OTHER ITEMSIdKindDescriptionWeightLCGVCG2Battery12V West Marine engine battery207.550.251Battery12V Interstate house battery stbd lazarette207.300.253Engine (IC)Yanmar 2GM 20FTotal deductible0
ORC Ref  04560004NQA Issued on 29/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
SLEEPERUSA 326
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentUK Main0.451.101.782.883.7534.3518/08/2023NY8064-M
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ00.060.981.883.474.625.3314.58NoYes045.4504/06/2025EVOAJ2196J20.060.661.222.243.244.2812.60YesNo 27.8712/09/2023NY8011-1J2.50.400.771.252.243.274.2510.87YesNo 24.4624/05/20214T-21123-2021SJ1.032.056.55NoNo 6.8119/09/2024Storm Jib
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA216.4513.8515.159.579.22104%119.9405/06/2023NY8064-2A115.9215.0915.519.019.8991%118.6904/09/2023NY8011-2A514.7411.9713.366.837.9886%78.5713/12/2022A52021
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04560004NQA Issued on 29/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org