Double HandedInternational Certificate2026
FIVEUSA 5
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 Angles46.8°44.1°41.9°39.7°38.9°38.5°38.5°38.6°40.1°
Beat VMG2.463.504.234.634.854.975.035.074.94
52°3.905.416.366.756.967.077.147.217.18
60°4.265.766.657.017.177.297.377.457.45
75°4.586.046.897.287.497.627.727.887.94
90°4.536.016.917.377.687.938.128.378.52
110°4.245.886.977.537.928.228.579.209.65
120°4.095.766.907.518.008.468.879.8310.77
135°3.625.206.417.207.758.298.9110.6312.32
150°3.004.375.536.517.197.678.159.4111.66
Run VMG2.593.784.795.646.256.697.108.1510.10
Gybe Angles139.6°142.7°146.7°150.1°152.5°155.6°156.4°145.2°143.7°
APH ToD:552.6CDL: 8.791APH ToT: 1.0858CertNo:USA5-105
BOAT
ClassJ 105DesignerJOHNSTONEBuilderTILLOTSON-PEARSONAge date01/1992Series date07/1991Offset filej105.offData fileUSA5-105
HULL
Length Overall10.570 mMaximum Beam3.344 mDraft2.010 mDisplacement3,978 kgDLR4.8020IMS DivisionPerformanceDynamic Allowance0.190%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.381m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail33.7434.45Headsail Luffed24.8924.89Headsail Flying38.6940.32SymmetricAsymmetric88.9888.98 (2 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail9.86Storm Jib7.78Heavy Weather Jib20.99
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
STABILITY
Righting Moment 92.8 kg·m Stability Index 113.5
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  04560004UVC Issued on 07/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
FIVEUSA 5
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 VMG1464.11029.6851.3777.3741.6725.0716.3710.2728.9
52°922.4666.0566.4533.2517.3508.9504.0499.0501.3
60°845.1625.4541.4513.2501.8493.6488.4483.0483.3
75°786.7595.9522.5494.7480.6472.3466.5457.0453.6
90°794.3599.3521.0488.6468.5453.8443.4429.9422.5
110°849.9612.6516.2478.0454.3438.0420.1391.1373.0
120°880.5625.5522.1479.2449.8425.3405.8366.2334.2
135°994.5692.8561.2499.8464.8434.5404.1338.8292.1
150°1201.6823.8650.6553.2500.8469.2441.7382.7308.8
Run VMG1387.5951.2751.3638.8575.9537.9507.4441.9356.5
Selected Courses
Windward / Leeward1425.8990.4801.3708.0658.7631.4611.8576.0542.7
All purpose1068.8758.1627.5568.5536.7516.9501.3473.6452.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward685.10.8757
All purpose552.61.0858
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low692.80.8661
Triple Number Coastal/Long Distance Medium550.01.0910
Triple Number Coastal/Long Distance High494.81.2125
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium680.20.8821
Triple Number Windward/Leeward High603.30.9945
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance601.40.9977
Triple Number Coastal/Long Distance Low692.80.8661
Triple Number Coastal/Long Distance Medium550.01.0910
Triple Number Coastal/Long Distance High494.81.2125
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium680.20.8821
Triple Number Windward/Leeward High603.30.9945
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1422.0986.5752.8638.9573.6536.4505.6451.8428.3
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7566
Downwind "popa"0.9536
70% up, 30% down "Ilhabela"0.8066
30% up, 70% down "Ilhabela-inverso"0.8845
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low692.80.8661
Triple Number Coastal/Long Distance Medium550.01.0910
Triple Number Coastal/Long Distance High494.81.2125
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium680.20.8821
Triple Number Windward/Leeward High603.30.9945
Predominantly Upwind602.70.9956
Predominantly Downwind552.31.0863
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP573.81.0457 Predom. Rc High441.81.3580 5B SF Bay L/M739.60.8113 TriNum AP Low692.80.8661 Predom. Dn Low832.60.7206 5B SF Bay Med646.70.9278 TriNum AP Med550.01.0909 Predom. Dn L/M619.70.9682 5B SF Bay M/H593.91.0103 TriNum AP High494.91.2125 Predom. Dn Med536.01.1195 5B SF Bay High560.51.0705 TriNum W/L Low939.50.6386 Predom. Dn M/H479.21.2520 5B AP Low764.40.7850 TriNum W/L Med680.20.8821 Predom. Dn High433.41.3843 5B AP L/M612.50.9795 TriNum W/L Hig603.30.9945 ChiMac Up Low749.00.8011 5B AP Med543.31.1043 Predom. Upwind627.40.9563 ChiMac Up Med681.30.8807 5B AP M/H502.31.1946 Predom. Reaching543.21.1045 ChiMac Up High601.40.9976 5B AP High474.81.2637 Predom. Downwind575.31.0429 ChiMac Off Low719.70.8337 5B W/L Low1052.00.5704 Predom. Up Low845.70.7095 ChiMac Off Med638.60.9396 5B W/L L/M775.20.7740 Predom. Up L/M652.50.9195 ChiMac Off High539.81.1116 5B W/L Med670.30.8951 Predom. Up Med587.21.0217 ChiMac AP Low730.50.8214 5B W/L M/H613.00.9788 Predom. Up M/H553.41.0841 ChiMac AP Med657.20.9129 5B W/L High576.51.0408 Predom. Up High536.11.1193 ChiMac AP High569.11.0542 W/L 60-40 Low1060.30.5659 Predom. Rc Low740.00.8109 BayMac Cove Island841.40.7131 W/L 60-40 L/M787.20.7622 Predom. Rc L/M572.81.0475 BayMac Shore834.60.7189 W/L 60-40 Med686.60.8739 Predom. Rc Med511.51.1730 Harvest Moon480.01.2501 W/L 60-40 M/H634.20.9461 Predom. Rc M/H471.01.2739 5B SF Bay Low887.30.6762 W/L 60-40 High604.10.9933      SA/DSPL Up23.25SA/DSPL Dn48.66
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance601.40.9977
Triple Number Coastal/Long Distance Low692.80.8661
Triple Number Coastal/Long Distance Medium550.01.0910
Triple Number Coastal/Long Distance High494.81.2125
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium680.20.8821
Triple Number Windward/Leeward High603.30.9945
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1422.0986.5752.8638.9573.6536.4505.6451.8428.3
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance601.40.9977
Triple Number Coastal/Long Distance Low692.80.8661
Triple Number Coastal/Long Distance Medium550.01.0910
Triple Number Coastal/Long Distance High494.81.2125
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium680.20.8821
Triple Number Windward/Leeward High603.30.9945
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1422.0986.5752.8638.9573.6536.4505.6451.8428.3
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance601.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1422.0986.5752.8638.9573.6536.4505.6451.8428.3
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low692.80.8661
Triple Number Coastal/Long Distance Medium550.01.0910
Triple Number Coastal/Long Distance High494.81.2125
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium680.20.8821
Triple Number Windward/Leeward High603.30.9945
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating601.40.9977
FinRating, kevyt tuuli1033.00.9681
FinRating, kova tuuli476.11.0502
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low692.80.8661
Triple Number Coastal/Long Distance Medium550.01.0910
Triple Number Coastal/Long Distance High494.81.2125
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium680.20.8821
Triple Number Windward/Leeward High603.30.9945
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9977
Triple Number Coastal/Long Distance Low0.8661
Triple Number Coastal/Long Distance Medium1.0910
Triple Number Coastal/Long Distance High1.2125
Triple Number Windward/Leeward Low0.6698
Triple Number Windward/Leeward Medium0.8821
Triple Number Windward/Leeward High0.9945
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1422.0986.5752.8638.9573.6536.4505.6451.8428.3
For information
General Purpose Handicap (GPH)616.7
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance601.40.9977
Triple Number Coastal/Long Distance Low692.80.8661
Triple Number Coastal/Long Distance Medium550.01.0910
Triple Number Coastal/Long Distance High494.81.2125
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium680.20.8821
Triple Number Windward/Leeward High603.30.9945
Saronikos S All Purpose627.60.9560
Saronikos S Upwind712.40.8422
Saronikos S Downwind519.91.1541
Saronikos N All Purpose659.50.9098
Saronikos N Upwind741.10.8096
Saronikos N Downwind569.21.0541
Saronikos SW All Purpose625.40.9594
Saronikos SW Upwind724.90.8277
Saronikos SW Downwind524.01.1450
Saronikos NE All Purpose678.00.8850
Saronikos NE Upwind690.70.8687
Saronikos NE Downwind636.90.9420
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1422.0986.5752.8638.9573.6536.4505.6451.8428.3
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low692.80.8661
Triple Number Coastal/Long Distance Medium550.01.0910
Triple Number Coastal/Long Distance High494.81.2125
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium680.20.8821
Triple Number Windward/Leeward High603.30.9945
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose573.81.0457
5-Band All Purpose Low834.60.7189
5-Band All Purpose L/M634.10.9462
5-Band All Purpose Med560.41.0706
5-Band All Purpose M/H515.91.1631
5-Band All Purpose High485.21.2365
Single Number Predominant Upwind601.40.9977
Single Number Predominant Reaching523.81.1455
Single Number Predominant Downwind553.41.0843
5-Band 50-50 Windward/Leeward Low1052.00.5704
5-Band 50-50 Windward/Leeward L/M775.20.7740
5-Band 50-50 Windward/Leeward Med670.30.8951
5-Band 50-50 Windward/Leeward M/H613.00.9788
5-Band 50-50 Windward/Leeward High576.51.0408
5-Band 60-40 Windward/Leeward Low1060.30.5659
5-Band 60-40 Windward/Leeward L/M787.20.7622
5-Band 60-40 Windward/Leeward Med686.60.8739
5-Band 60-40 Windward/Leeward M/H634.20.9461
5-Band 60-40 Windward/Leeward High604.10.9933
Triple Number 50-50 Windward/Leeward Low939.50.6386
Triple Number 50-50 Windward/Leeward Med680.30.8820
Triple Number 50-50 Windward/Leeward High603.30.9945
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward701.50.8554
Triple Number 60-40 Windward/Leeward Low948.70.6324
Triple Number 60-40 Windward/Leeward Med696.00.8621
Triple Number 60-40 Windward/Leeward High625.90.9586
Triple Number All-Purpose Low752.10.7978
Triple Number All-Purpose Med567.61.0571
Triple Number All-Purpose High507.61.1820
Triple Number Predominant Upwind Low771.50.7778
Triple Number Predominant Upwind Med595.51.0076
Triple Number Predominant Upwind High555.51.0800
Triple Number Predominant Reaching Low675.70.8879
Triple Number Predominant Reaching Med527.21.1381
Triple Number Predominant Reaching High453.61.3228
Triple Number Predominant Downwind Low745.40.8049
Triple Number Predominant Downwind Med544.31.1023
Triple Number Predominant Downwind High456.01.3158
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance601.40.9977
Triple Number Coastal/Long Distance Low692.80.8661
Triple Number Coastal/Long Distance Medium550.01.0910
Triple Number Coastal/Long Distance High494.81.2125
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium680.20.8821
Triple Number Windward/Leeward High603.30.9945
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1422.0986.5752.8638.9573.6536.4505.6451.8428.3
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance601.40.9977
Triple Number Coastal/Long Distance Low692.80.8661
Triple Number Coastal/Long Distance Medium550.01.0910
Triple Number Coastal/Long Distance High494.81.2125
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium680.20.8821
Triple Number Windward/Leeward High603.30.9945
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1422.0986.5752.8638.9573.6536.4505.6451.8428.3
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low692.8
Triple Number Coastal/Long Distance Medium550.0
Triple Number Coastal/Long Distance High494.8
Triple Number Windward/Leeward Low895.8
Triple Number Windward/Leeward Medium680.2
Triple Number Windward/Leeward High603.3
Predominantly Upwind602.7
Predominantly Downwind552.3
Predominantly Reaching530.5
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance601.40.9977
Triple Number Coastal/Long Distance Low692.80.8661
Triple Number Coastal/Long Distance Medium550.01.0910
Triple Number Coastal/Long Distance High494.81.2125
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium680.20.8821
Triple Number Windward/Leeward High603.30.9945
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1422.0986.5752.8638.9573.6536.4505.6451.8428.3
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8661
Triple Number Coastal/Long Distance Medium1.0910
Triple Number Coastal/Long Distance High1.2125
Triple Number Windward/Leeward Low0.6698
Triple Number Windward/Leeward Medium0.8821
Triple Number Windward/Leeward High0.9945
Coastal/Long Distance0.9977
Predominantly Upwind0.9956
Predominantly Downwind1.0863
For information
General Purpose Handicap (GPH)616.7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0858
Distanseseilas Trippeltall svak vind0.8661
Distanseseilas Trippeltall mellomvind1.0910
Distanseseilas Trippeltall sterk vind1.2125
Pølsebane Trippeltall svak vind0.6698
Pølsebane Trippeltall mellomvind0.8821
Pølsebane Trippeltall sterk vind0.9945
Motvind Singeltall0.9956
Medvind Singeltall1.0863
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low692.80.8661
Triple Number Coastal/Long Distance Medium550.01.0910
Triple Number Coastal/Long Distance High494.81.2125
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium680.20.8821
Triple Number Windward/Leeward High603.30.9945
Coastal/Long Distance601.40.9977
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind602.70.9956
Predominantly Downwind552.31.0863
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore552.71.0856
Cape Doctor Coastal459.01.3073
Triple Number Coastal/Long Distance Low692.80.8661
Triple Number Coastal/Long Distance Medium550.01.0910
Triple Number Coastal/Long Distance High494.81.2125
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium680.20.8821
Triple Number Windward/Leeward High603.30.9945
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8661
Triple Number Coastal/Long Distance Medium1.0910
Triple Number Coastal/Long Distance High1.2125
Triple Number Windward/Leeward Low0.6698
Triple Number Windward/Leeward Medium0.8821
Triple Number Windward/Leeward High0.9945
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8661
Triple Number Coastal/Long Distance Medium1.0910
Triple Number Coastal/Long Distance High1.2125
Triple Number Windward/Leeward Low0.6698
Triple Number Windward/Leeward Medium0.8821
Triple Number Windward/Leeward High0.9945
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance601.40.9977
Triple Number Coastal/Long Distance Low692.80.8661
Triple Number Coastal/Long Distance Medium550.01.0910
Triple Number Coastal/Long Distance High494.81.2125
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium680.20.8821
Triple Number Windward/Leeward High603.30.9945
Predominantly Upwind602.70.9956
Predominantly Downwind552.31.0863
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1422.0986.5752.8638.9573.6536.4505.6451.8428.3
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance601.40.9977
Triple Number Coastal/Long Distance Low692.80.8661
Triple Number Coastal/Long Distance Medium550.01.0910
Triple Number Coastal/Long Distance High494.81.2125
Triple Number Windward/Leeward Low895.80.6698
Triple Number Windward/Leeward Medium680.20.8821
Triple Number Windward/Leeward High603.30.9945
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1422.0986.5752.8638.9573.6536.4505.6451.8428.3
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP573.81.0457 Predom. Dn High433.41.3843 5B AP M/H502.31.1946 TriNum AP Low692.80.8661 Predom. Rc Low740.00.8109 5B AP High474.81.2637 TriNum AP Med550.01.0909 Predom. Rc L/M572.81.0475 5B SF Bay Low887.30.6762 TriNum AP High494.91.2125 Predom. Rc Med511.51.1730 5B SF Bay L/M739.60.8113 TriNum W/L Low939.50.6386 Predom. Rc M/H471.01.2739 5B SF Bay Med646.70.9278 TriNum W/L Med680.20.8821 Predom. Rc High441.81.3580 5B SF Bay M/H593.91.0103 TriNum W/L Hig603.30.9945 5B W/L Low1052.00.5704 5B SF Bay High560.51.0705 Predom. Upwind627.40.9563 5B W/L L/M775.20.7740 ChiMac Up Low749.00.8011 Predom. Reaching543.21.1045 5B W/L Med670.30.8951 ChiMac Up Med681.30.8807 Predom. Downwind575.31.0429 5B W/L M/H613.00.9788 ChiMac Up High601.40.9976 Predom. Up Low845.70.7095 5B W/L High576.51.0408 ChiMac Off Low719.70.8337 Predom. Up L/M652.50.9195 W/L 60-40 Low1060.30.5659 ChiMac Off Med638.60.9396 Predom. Up Med587.21.0217 W/L 60-40 L/M787.20.7622 ChiMac Off High539.81.1116 Predom. Up M/H553.41.0841 W/L 60-40 Med686.60.8739 ChiMac AP Low730.50.8214 Predom. Up High536.11.1193 W/L 60-40 M/H634.20.9461 ChiMac AP Med657.20.9129 Predom. Dn Low832.60.7206 W/L 60-40 High604.10.9933 ChiMac AP High569.11.0542 Predom. Dn L/M619.70.9682 5B AP Low764.40.7850 BayMac Cove Island841.40.7131 Predom. Dn Med536.01.1195 5B AP L/M612.50.9795 BayMac Shore834.60.7189 Predom. Dn M/H479.21.2520 5B AP Med543.31.1043 Harvest Moon480.01.2501      SA/DSPL Up23.25SA/DSPL Dn48.66
ORC Ref  04560004UVC Issued on 07/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
FIVEUSA 5
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 105Measurement13/08/2025HIN+TPS10505K192Plan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.570Maximum beam3.344Draft2.010Displacement3,978Wetted area22.74IMS L9.474LSM09.391Accomod. length10.570Sink (kg/mm) 16.97
VCGD0.005VCGM-0.018 RM Rated (kg·m) 92.8Limit of positive stability(°) 115.7 Stability Index 113.5 BLR index 0.0000Default crew weight170 Declared crew weight 501
Centerboard weight0.0List angle0.0Canting keel angle0.0
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.381PBW0.098PIPA0.0031
PSD0.025PHD0.049PHL0.138
PSA16.5°ESL0.915
ST10.019ST20.092ST30.092
ST40.046ST50.186
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.650IG12.370ISP12.878MDT10.104MDL10.168MDT20.091MDL20.107TL1.780MW0.166GO0.198
E4.450J4.120BAS1.575FSD0.030SFJSPLWPLTPS5.860BD0.120MWTMCG
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS112.8785.860
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date13/08/2025CommentSettee cushions on
SFFP0.966FFM1.059FF1.068LCFcl5.791SG1.0000
SAFP10.056FAM0.772FA0.777LCFsh6.032HBI0.916
W196.5W296.5W396.5W496.5LCFD5.253
PD1298.9PD2296.6PD3300.9PD4299.9
WD3.620PLM9000.00GSA1.0RSA1.0RM92.0
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCG3FixedLead brick, under stbd settee only144.790.000.562FixedLead brick, under stbd settee only124.680.000.561FixedLead brick, stbd side only144.460.000.80Fixed Ballast Total40
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG2Alloy fuel tank port setteeFuel50155.170.001Waste bladder port sideWater6804.120.40Total deductible135.170.00
OTHER ITEMSIdKindDescriptionWeightLCGVCG1Battery2x 12V AGM house & engine Gp 27 batteries port407.420.002Engine (IC)Yanmar 3JY-20Total deductible0
ORC Ref  04560004UVC Issued on 07/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
FIVEUSA 5
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentClass Main0.150.971.682.893.7733.7426/05/2022OUS1331649-001
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ-00.080.851.613.004.245.4413.41NoYes138.6905/05/2022OUS148288-002Class Jib-220.080.511.012.023.074.1312.15YesNo 24.8926/05/2022OUS-131649-003
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA215.1012.1413.627.559.0084%88.9826/05/2022OUS-131649-004Code 013.4612.0512.765.887.7776%66.5205/05/2022OUS148288-001
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04560004UVC Issued on 07/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org