Non Spin/HSFInternational Certificate2026
COUGARUSA 4900
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 Angles48.2°45.7°43.4°41.9°41.2°40.5°40.0°39.4°39.8°
Beat VMG2.523.694.615.275.685.906.036.196.22
52°4.045.787.037.908.378.598.728.878.94
60°4.456.197.408.238.668.889.009.169.23
75°4.786.517.698.478.909.169.359.599.75
90°4.666.407.618.448.949.279.559.9910.30
110°3.955.676.937.968.679.139.5110.2210.84
120°3.525.206.567.648.448.979.3810.1610.98
135°2.954.455.766.877.798.508.999.7810.61
150°2.443.704.895.986.937.778.449.3210.10
Run VMG2.113.214.245.186.056.867.638.819.59
Gybe Angles139.9°141.7°147.4°152.1°157.3°180.0°179.9°180.0°180.0°
APH ToD:511.0CDL: 12.939APH ToT: 1.1741CertNo:US6529
BOAT
ClassJ 160 SDDesignerJOHNSTONEBuilderTPIAge date05/2003Series date05/1996Offset fileJ160-SD.offData fileUSA4900
HULL
Length Overall16.103 mMaximum Beam4.420 mDraft2.209 mDisplacement16,066 kgDLR4.9564IMS DivisionCruiser/RacerDynamic Allowance0.310%Age Allowance0.650%RS Assessment-0.458%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.530m
CREW
Maximum weight550 kg(declared)Minimum weight420 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail79.6481.22Headsail Luffed57.4757.47Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail24.34Storm Jib20.55Heavy Weather Jib55.48
SAIL LIMITS
Headsails1
✱ One set on the forestay
✱ Zero set flying
Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting Moment 440.5 kg·m Stability Index 122.6
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  04560004OKH Issued on 05/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFInternational Certificate2026
COUGARUSA 4900
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 VMG1426.6974.5780.9682.7634.1610.7596.7581.2578.7
52°890.6622.9512.2455.7430.3419.3412.8405.7402.9
60°809.7581.9486.2437.3415.9405.6400.0393.1390.0
75°752.5553.3468.0425.0404.5392.8384.8375.2369.3
90°772.1562.7472.8426.6402.9388.2377.1360.4349.7
110°911.0634.6519.2452.2415.2394.2378.4352.1332.2
120°1023.6692.2548.9471.3426.3401.1383.8354.3327.9
135°1221.0809.0624.6524.0462.0423.5400.3367.9339.2
150°1476.7972.3735.9602.4519.4463.6426.6386.1356.3
Run VMG1705.21122.7849.7694.6594.9524.4471.7408.7375.6
Selected Courses
Windward / Leeward1565.91048.6815.3688.7614.5567.5534.2494.9477.1
All purpose1146.5782.4622.0535.8487.4458.5439.0414.7399.9
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward647.70.9263
All purpose511.01.1741
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low702.20.8545
Triple Number Coastal/Long Distance Medium507.51.1822
Triple Number Coastal/Long Distance High434.81.3801
Triple Number Windward/Leeward Low932.00.6438
Triple Number Windward/Leeward Medium644.20.9314
Triple Number Windward/Leeward High527.81.1368
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance564.11.0637
Triple Number Coastal/Long Distance Low702.20.8545
Triple Number Coastal/Long Distance Medium507.51.1822
Triple Number Coastal/Long Distance High434.81.3801
Triple Number Windward/Leeward Low932.00.6438
Triple Number Windward/Leeward Medium644.20.9314
Triple Number Windward/Leeward High527.81.1368
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1579.81056.0764.4613.1524.0477.5443.8396.5380.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8641
Downwind "popa"0.9000
70% up, 30% down "Ilhabela"0.8745
30% up, 70% down "Ilhabela-inverso"0.8889
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low702.20.8545
Triple Number Coastal/Long Distance Medium507.51.1822
Triple Number Coastal/Long Distance High434.81.3801
Triple Number Windward/Leeward Low932.00.6438
Triple Number Windward/Leeward Medium644.20.9314
Triple Number Windward/Leeward High527.81.1368
Predominantly Upwind541.11.1088
Predominantly Downwind543.21.1046
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP534.11.1233 Predom. Rc High393.51.5248 5B SF Bay L/M730.50.8214 TriNum AP Low702.20.8545 Predom. Dn Low923.30.6499 5B SF Bay Med601.50.9975 TriNum AP Med507.61.1820 Predom. Dn L/M640.40.9369 5B SF Bay M/H524.31.1444 TriNum AP High434.81.3801 Predom. Dn Med517.81.1587 5B SF Bay High489.31.2261 TriNum W/L Low982.70.6106 Predom. Dn M/H441.31.3595 5B AP Low801.00.7491 TriNum W/L Med644.20.9314 Predom. Dn High403.31.4876 5B AP L/M595.41.0078 TriNum W/L Hig527.81.1368 ChiMac Up Low717.80.8359 5B AP Med497.81.2053 Predom. Upwind567.51.0573 ChiMac Up Med633.10.9478 5B AP M/H442.31.3566 Predom. Reaching511.31.1734 ChiMac Up High535.51.1203 5B AP High416.31.4412 Predom. Downwind575.31.0430 ChiMac Off Low769.50.7797 5B W/L Low1119.60.5359 Predom. Up Low837.80.7162 ChiMac Off Med659.00.9105 5B W/L L/M775.40.7738 Predom. Up L/M607.70.9874 ChiMac Off High529.81.1325 5B W/L Med629.00.9539 Predom. Up Med518.31.1576 ChiMac AP Low736.90.8142 5B W/L M/H540.01.1112 Predom. Up M/H472.31.2704 ChiMac AP Med641.20.9358 5B W/L High498.71.2032 Predom. Up High452.81.3252 ChiMac AP High529.71.1328 W/L 60-40 Low1103.50.5437 Predom. Rc Low765.90.7833 BayMac Cove Island867.50.6917 W/L 60-40 L/M770.90.7783 Predom. Rc L/M553.81.0833 BayMac Shore856.00.7010 W/L 60-40 Med632.70.9484 Predom. Rc Med467.31.2839 Harvest Moon442.41.3562 W/L 60-40 M/H551.91.0872 Predom. Rc M/H417.81.4361 5B SF Bay Low916.80.6544 W/L 60-40 High515.61.1637      SA/DSPL Up21.34SA/DSPL Dn21.34
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance564.11.0637
Triple Number Coastal/Long Distance Low702.20.8545
Triple Number Coastal/Long Distance Medium507.51.1822
Triple Number Coastal/Long Distance High434.81.3801
Triple Number Windward/Leeward Low932.00.6438
Triple Number Windward/Leeward Medium644.20.9314
Triple Number Windward/Leeward High527.81.1368
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1579.81056.0764.4613.1524.0477.5443.8396.5380.5
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance564.11.0637
Triple Number Coastal/Long Distance Low702.20.8545
Triple Number Coastal/Long Distance Medium507.51.1822
Triple Number Coastal/Long Distance High434.81.3801
Triple Number Windward/Leeward Low932.00.6438
Triple Number Windward/Leeward Medium644.20.9314
Triple Number Windward/Leeward High527.81.1368
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1579.81056.0764.4613.1524.0477.5443.8396.5380.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance564.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1579.81056.0764.4613.1524.0477.5443.8396.5380.5
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low702.20.8545
Triple Number Coastal/Long Distance Medium507.51.1822
Triple Number Coastal/Long Distance High434.81.3801
Triple Number Windward/Leeward Low932.00.6438
Triple Number Windward/Leeward Medium644.20.9314
Triple Number Windward/Leeward High527.81.1368
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating564.11.0637
FinRating, kevyt tuuli1104.70.9053
FinRating, kova tuuli419.01.1934
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low702.20.8545
Triple Number Coastal/Long Distance Medium507.51.1822
Triple Number Coastal/Long Distance High434.81.3801
Triple Number Windward/Leeward Low932.00.6438
Triple Number Windward/Leeward Medium644.20.9314
Triple Number Windward/Leeward High527.81.1368
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0637
Triple Number Coastal/Long Distance Low0.8545
Triple Number Coastal/Long Distance Medium1.1822
Triple Number Coastal/Long Distance High1.3801
Triple Number Windward/Leeward Low0.6438
Triple Number Windward/Leeward Medium0.9314
Triple Number Windward/Leeward High1.1368
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1579.81056.0764.4613.1524.0477.5443.8396.5380.5
For information
General Purpose Handicap (GPH)582.6
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance564.11.0637
Triple Number Coastal/Long Distance Low702.20.8545
Triple Number Coastal/Long Distance Medium507.51.1822
Triple Number Coastal/Long Distance High434.81.3801
Triple Number Windward/Leeward Low932.00.6438
Triple Number Windward/Leeward Medium644.20.9314
Triple Number Windward/Leeward High527.81.1368
Saronikos S All Purpose583.41.0285
Saronikos S Upwind637.70.9409
Saronikos S Downwind532.81.1261
Saronikos N All Purpose621.30.9657
Saronikos N Upwind668.50.8975
Saronikos N Downwind598.31.0028
Saronikos SW All Purpose595.61.0073
Saronikos SW Upwind661.30.9072
Saronikos SW Downwind545.01.1009
Saronikos NE All Purpose658.70.9109
Saronikos NE Upwind624.20.9612
Saronikos NE Downwind689.70.8699
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1579.81056.0764.4613.1524.0477.5443.8396.5380.5
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low702.20.8545
Triple Number Coastal/Long Distance Medium507.51.1822
Triple Number Coastal/Long Distance High434.81.3801
Triple Number Windward/Leeward Low932.00.6438
Triple Number Windward/Leeward Medium644.20.9314
Triple Number Windward/Leeward High527.81.1368
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose534.11.1233
5-Band All Purpose Low872.00.6881
5-Band All Purpose L/M619.80.9681
5-Band All Purpose Med515.71.1636
5-Band All Purpose M/H455.31.3179
5-Band All Purpose High426.71.4060
Single Number Predominant Upwind539.11.1129
Single Number Predominant Reaching486.81.2325
Single Number Predominant Downwind544.51.1019
5-Band 50-50 Windward/Leeward Low1119.60.5359
5-Band 50-50 Windward/Leeward L/M775.40.7738
5-Band 50-50 Windward/Leeward Med629.00.9539
5-Band 50-50 Windward/Leeward M/H540.01.1112
5-Band 50-50 Windward/Leeward High498.71.2032
5-Band 60-40 Windward/Leeward Low1103.50.5437
5-Band 60-40 Windward/Leeward L/M770.90.7783
5-Band 60-40 Windward/Leeward Med632.70.9484
5-Band 60-40 Windward/Leeward M/H551.91.0872
5-Band 60-40 Windward/Leeward High515.61.1637
Triple Number 50-50 Windward/Leeward Low982.70.6106
Triple Number 50-50 Windward/Leeward Med644.30.9312
Triple Number 50-50 Windward/Leeward High527.81.1368
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward651.10.9216
Triple Number 60-40 Windward/Leeward Low970.70.6181
Triple Number 60-40 Windward/Leeward Med646.80.9276
Triple Number 60-40 Windward/Leeward High541.11.1088
Triple Number All-Purpose Low771.10.7782
Triple Number All-Purpose Med526.21.1402
Triple Number All-Purpose High447.01.3423
Triple Number Predominant Upwind Low755.50.7942
Triple Number Predominant Upwind Med530.41.1313
Triple Number Predominant Upwind High468.51.2808
Triple Number Predominant Reaching Low685.00.8759
Triple Number Predominant Reaching Med484.11.2395
Triple Number Predominant Reaching High402.61.4903
Triple Number Predominant Downwind Low807.50.7431
Triple Number Predominant Downwind Med534.61.1223
Triple Number Predominant Downwind High424.81.4123
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance564.11.0637
Triple Number Coastal/Long Distance Low702.20.8545
Triple Number Coastal/Long Distance Medium507.51.1822
Triple Number Coastal/Long Distance High434.81.3801
Triple Number Windward/Leeward Low932.00.6438
Triple Number Windward/Leeward Medium644.20.9314
Triple Number Windward/Leeward High527.81.1368
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1579.81056.0764.4613.1524.0477.5443.8396.5380.5
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance564.11.0637
Triple Number Coastal/Long Distance Low702.20.8545
Triple Number Coastal/Long Distance Medium507.51.1822
Triple Number Coastal/Long Distance High434.81.3801
Triple Number Windward/Leeward Low932.00.6438
Triple Number Windward/Leeward Medium644.20.9314
Triple Number Windward/Leeward High527.81.1368
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1579.81056.0764.4613.1524.0477.5443.8396.5380.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low702.2
Triple Number Coastal/Long Distance Medium507.5
Triple Number Coastal/Long Distance High434.8
Triple Number Windward/Leeward Low932.0
Triple Number Windward/Leeward Medium644.2
Triple Number Windward/Leeward High527.8
Predominantly Upwind541.1
Predominantly Downwind543.2
Predominantly Reaching504.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance564.11.0637
Triple Number Coastal/Long Distance Low702.20.8545
Triple Number Coastal/Long Distance Medium507.51.1822
Triple Number Coastal/Long Distance High434.81.3801
Triple Number Windward/Leeward Low932.00.6438
Triple Number Windward/Leeward Medium644.20.9314
Triple Number Windward/Leeward High527.81.1368
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1579.81056.0764.4613.1524.0477.5443.8396.5380.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8545
Triple Number Coastal/Long Distance Medium1.1822
Triple Number Coastal/Long Distance High1.3801
Triple Number Windward/Leeward Low0.6438
Triple Number Windward/Leeward Medium0.9314
Triple Number Windward/Leeward High1.1368
Coastal/Long Distance1.0637
Predominantly Upwind1.1088
Predominantly Downwind1.1046
For information
General Purpose Handicap (GPH)582.6
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1741
Distanseseilas Trippeltall svak vind0.8545
Distanseseilas Trippeltall mellomvind1.1822
Distanseseilas Trippeltall sterk vind1.3801
Pølsebane Trippeltall svak vind0.6438
Pølsebane Trippeltall mellomvind0.9314
Pølsebane Trippeltall sterk vind1.1368
Motvind Singeltall1.1088
Medvind Singeltall1.1046
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low702.20.8545
Triple Number Coastal/Long Distance Medium507.51.1822
Triple Number Coastal/Long Distance High434.81.3801
Triple Number Windward/Leeward Low932.00.6438
Triple Number Windward/Leeward Medium644.20.9314
Triple Number Windward/Leeward High527.81.1368
Coastal/Long Distance564.11.0637
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind541.11.1088
Predominantly Downwind543.21.1046
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore482.51.2436
Cape Doctor Coastal404.31.4840
Triple Number Coastal/Long Distance Low702.20.8545
Triple Number Coastal/Long Distance Medium507.51.1822
Triple Number Coastal/Long Distance High434.81.3801
Triple Number Windward/Leeward Low932.00.6438
Triple Number Windward/Leeward Medium644.20.9314
Triple Number Windward/Leeward High527.81.1368
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8545
Triple Number Coastal/Long Distance Medium1.1822
Triple Number Coastal/Long Distance High1.3801
Triple Number Windward/Leeward Low0.6438
Triple Number Windward/Leeward Medium0.9314
Triple Number Windward/Leeward High1.1368
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8545
Triple Number Coastal/Long Distance Medium1.1822
Triple Number Coastal/Long Distance High1.3801
Triple Number Windward/Leeward Low0.6438
Triple Number Windward/Leeward Medium0.9314
Triple Number Windward/Leeward High1.1368
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance564.11.0637
Triple Number Coastal/Long Distance Low702.20.8545
Triple Number Coastal/Long Distance Medium507.51.1822
Triple Number Coastal/Long Distance High434.81.3801
Triple Number Windward/Leeward Low932.00.6438
Triple Number Windward/Leeward Medium644.20.9314
Triple Number Windward/Leeward High527.81.1368
Predominantly Upwind541.11.1088
Predominantly Downwind543.21.1046
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1579.81056.0764.4613.1524.0477.5443.8396.5380.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance564.11.0637
Triple Number Coastal/Long Distance Low702.20.8545
Triple Number Coastal/Long Distance Medium507.51.1822
Triple Number Coastal/Long Distance High434.81.3801
Triple Number Windward/Leeward Low932.00.6438
Triple Number Windward/Leeward Medium644.20.9314
Triple Number Windward/Leeward High527.81.1368
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1579.81056.0764.4613.1524.0477.5443.8396.5380.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP534.11.1233 Predom. Dn High403.31.4876 5B AP M/H442.31.3566 TriNum AP Low702.20.8545 Predom. Rc Low765.90.7833 5B AP High416.31.4412 TriNum AP Med507.61.1820 Predom. Rc L/M553.81.0833 5B SF Bay Low916.80.6544 TriNum AP High434.81.3801 Predom. Rc Med467.31.2839 5B SF Bay L/M730.50.8214 TriNum W/L Low982.70.6106 Predom. Rc M/H417.81.4361 5B SF Bay Med601.50.9975 TriNum W/L Med644.20.9314 Predom. Rc High393.51.5248 5B SF Bay M/H524.31.1444 TriNum W/L Hig527.81.1368 5B W/L Low1119.60.5359 5B SF Bay High489.31.2261 Predom. Upwind567.51.0573 5B W/L L/M775.40.7738 ChiMac Up Low717.80.8359 Predom. Reaching511.31.1734 5B W/L Med629.00.9539 ChiMac Up Med633.10.9478 Predom. Downwind575.31.0430 5B W/L M/H540.01.1112 ChiMac Up High535.51.1203 Predom. Up Low837.80.7162 5B W/L High498.71.2032 ChiMac Off Low769.50.7797 Predom. Up L/M607.70.9874 W/L 60-40 Low1103.50.5437 ChiMac Off Med659.00.9105 Predom. Up Med518.31.1576 W/L 60-40 L/M770.90.7783 ChiMac Off High529.81.1325 Predom. Up M/H472.31.2704 W/L 60-40 Med632.70.9484 ChiMac AP Low736.90.8142 Predom. Up High452.81.3252 W/L 60-40 M/H551.91.0872 ChiMac AP Med641.20.9358 Predom. Dn Low923.30.6499 W/L 60-40 High515.61.1637 ChiMac AP High529.71.1328 Predom. Dn L/M640.40.9369 5B AP Low801.00.7491 BayMac Cove Island867.50.6917 Predom. Dn Med517.81.1587 5B AP L/M595.41.0078 BayMac Shore856.00.7010 Predom. Dn M/H441.31.3595 5B AP Med497.81.2053 Harvest Moon442.41.3562      SA/DSPL Up21.34SA/DSPL Dn21.34
ORC Ref  04560004OKH Issued on 05/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFInternational Certificate2026
COUGARUSA 4900
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 160 SDMeasurement28/04/2020HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall16.103Maximum beam4.420Draft2.209Displacement16,066Wetted area51.76IMS L14.785LSM014.798Accomod. length14.365Sink (kg/mm) 38.47
VCGD0.073VCGM-0.015 RM Rated (kg·m) 440.5Limit of positive stability(°) 111.9 Stability Index 122.6 BLR index 0.0000Default crew weight1,204 Declared crew weight 550
Centerboard weight0.0List angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.530PBW0.140PIPA0.0086
PSD0.037PHD0.083PHL0.177
PSA20.0°ESL1.233
ST10.019ST20.153ST30.177
ST40.080ST50.293
RIG
BackstayAdjustable (NMP)ForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysYes (NMP)Spreaders3Rotating mastNo
P18.895IG20.133ISP21.108MDT10.150MDL10.276MDT20.137MDL20.230TL1.070MW0.246GO0.285
E7.360J5.713BAS1.883FSD0.036SFJ0.000SPL5.713WPLTPS7.708BD0.246MWT373.50MCG6.845
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS121.1087.708
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date28/04/2020
SFFP0.610FFM1.378FF1.370LCFcl8.886SG1.0150
SAFP15.531FAM0.958FA0.984LCFsh9.163HBI1.140
W1183.3W2183.3W3183.3W4183.3LCFD9.193
PD1233.7PD2235.8PD3232.8PD4230.2
WD7.192PLM9000.00GSA1.0RSA1.0RM445.4
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG7Propane Alloy 2x outboard stbd side cockpit30014.000.906Waste Alloy centerline9009.80-0.205Waste Alloy forward cabin port side9004.700.504Water PVC stbd side settee30007.100.103Water PVC port side settee30007.100.102Fuel Alloy Stb centerlineFuel17812513.12-0.101Fuel Alloy Port centerlineFuel17817813.12-0.10Total deductible25513.12-0.10
OTHER ITEMSIdKindDescriptionWeightLCGVCG3MiscellaneousPost Mounted radar dome1216.003.202Miscellaneous5.7 kW diesel genset centerline7014.100.301MiscellaneousHVAC system port side outboard257.700.403Battery12V AGM starter battery, CL port side adj. to house batteries2010.40-0.202Batteryhouse batteries on CL709.30-0.201Battery2x12 V deep cycle AGM house batteries on CL7010.30-0.201Engine (IC)Yanmar 4JH2-DTE 88 HP dieselTotal deductible0
ORC Ref  04560004OKH Issued on 05/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFInternational Certificate2026
COUGARUSA 4900
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentCruising Main0.131.392.554.536.0179.6422/04/2020OUS137925-001
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentFurler NS Jib0.080.821.553.024.505.6419.37NoNo 57.4717/03/2021OUR142137-001
NON MANUAL POWER CONTROLS (NMP)
SheetsYesMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsYes
CRUISER/RACER REQUIREMENTS*
Accommodation length14.4 mTable area0.66 m²Headroom1.90 mMinimum number of berths6Personal gear stowage0.24 m³Fresh water capacity252 lMinimum number of seats in cockpit6Food stowage0.36 m³Fuel capacity138 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04560004OKH Issued on 05/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org