Club Certificate2026
KUTTY'S ARKUSA 6710
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 Angles46.7°44.0°42.2°41.1°39.7°39.2°38.7°38.6°39.4°
Beat VMG2.223.153.814.314.674.844.924.984.92
52°3.504.835.726.326.676.856.946.997.00
60°3.795.105.986.526.837.017.117.187.22
75°3.985.266.146.666.977.177.337.527.60
90°3.855.166.206.827.147.327.447.768.00
110°3.785.316.386.987.347.657.938.328.56
120°3.675.156.256.907.297.647.988.578.92
135°3.234.635.736.577.057.417.758.469.07
150°2.683.944.985.876.556.977.277.848.43
Run VMG2.323.414.315.085.686.116.477.017.50
Gybe Angles140.6°144.9°147.8°148.0°151.2°155.6°160.3°164.4°175.0°
APH ToD:597.0CDL: 8.253APH ToT: 1.0051CertNo:US6859
BOAT
ClassPEARSON 36DesignerSHAW, WMBuilderPEARSON YACHTSAge dateSeries date07/1972Offset fileUS670.OFFData fileUS6859
HULL
Length Overall10.824 mMaximum Beam3.383 mDraft1.838 mDisplacement6,623 kgDLR9.3851IMS DivisionCruiser/RacerDynamic Allowance0.410%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.332m
CREW
Maximum weight750 kg(declared)Minimum weight620 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail28.8729.36Headsail Luffed46.5246.52Headsail FlyingSymmetricAsymmetric99.9699.96 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail8.45Storm Jib9.88Heavy Weather Jib26.66
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 128.2 kg·m Stability Index 128.6
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  04560004UJS Issued on 01/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
KUTTY'S ARKUSA 6710
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 VMG1623.21143.8944.9835.1771.7744.6731.1722.3731.9
52°1027.7745.2629.0569.3540.1525.6519.0515.2514.6
60°950.4705.5602.0552.2527.3513.7506.1501.3498.8
75°904.2684.1586.0540.3516.5501.8491.3478.7473.7
90°934.5697.7580.8528.1504.4492.1483.7463.8449.7
110°951.9678.3563.9515.7490.4470.7454.0432.6420.5
120°981.0698.4575.9521.7493.7471.5451.4420.2403.7
135°1115.6777.9627.9548.0510.4486.1464.3425.5397.1
150°1342.6913.9723.2613.3549.7516.5495.2459.2426.8
Run VMG1550.31055.3835.1708.2634.0589.7556.4513.3480.0
Selected Courses
Windward / Leeward1586.81099.6890.0771.6702.8667.1643.7617.8606.0
All purpose1198.3848.5697.0617.3574.1550.2534.2513.4502.1
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward737.80.8132
All purpose597.01.0051
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low772.80.7764
Triple Number Coastal/Long Distance Medium592.81.0122
Triple Number Coastal/Long Distance High530.41.1312
Triple Number Windward/Leeward Low994.90.6031
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High639.90.9377
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.40.9225
Triple Number Coastal/Long Distance Low772.80.7764
Triple Number Coastal/Long Distance Medium592.81.0122
Triple Number Coastal/Long Distance High530.41.1312
Triple Number Windward/Leeward Low994.90.6031
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High639.90.9377
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1583.11095.1836.1695.3612.6571.3540.2492.6479.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7127
Downwind "popa"0.8586
70% up, 30% down "Ilhabela"0.7509
30% up, 70% down "Ilhabela-inverso"0.8089
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low772.80.7764
Triple Number Coastal/Long Distance Medium592.81.0122
Triple Number Coastal/Long Distance High530.41.1312
Triple Number Windward/Leeward Low994.90.6031
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High639.90.9377
Predominantly Upwind646.80.9276
Predominantly Downwind606.60.9891
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP623.00.9631 Predom. Rc High488.41.2286 5B SF Bay L/M811.70.7391 TriNum AP Low772.80.7764 Predom. Dn Low932.90.6431 5B SF Bay Med692.80.8660 TriNum AP Med592.81.0121 Predom. Dn L/M684.60.8764 5B SF Bay M/H629.20.9536 TriNum AP High530.41.1312 Predom. Dn Med584.11.0273 5B SF Bay High603.70.9939 TriNum W/L Low1042.10.5757 Predom. Dn M/H526.51.1396 5B AP Low856.30.7007 TriNum W/L Med732.40.8192 Predom. Dn High494.61.2132 5B AP L/M673.10.8914 TriNum W/L Hig639.90.9377 ChiMac Up Low826.20.7263 5B AP Med584.21.0270 Predom. Upwind675.10.8888 ChiMac Up Med741.30.8093 5B AP M/H536.71.1179 Predom. Reaching595.61.0074 ChiMac Up High644.60.9309 5B AP High515.01.1649 Predom. Downwind635.00.9448 ChiMac Off Low799.80.7502 5B W/L Low1169.00.5133 Predom. Up Low945.80.6344 ChiMac Off Med705.90.8500 5B W/L L/M851.50.7046 Predom. Up L/M714.40.8399 ChiMac Off High596.51.0058 5B W/L Med719.00.8345 Predom. Up Med624.40.9609 ChiMac AP Low809.30.7413 5B W/L M/H648.30.9255 Predom. Up M/H581.11.0325 ChiMac AP Med721.00.8322 5B W/L High620.20.9674 Predom. Up High565.41.0611 ChiMac AP High618.90.9694 W/L 60-40 Low1178.00.5093 Predom. Rc Low836.10.7176 BayMac Cove Island931.70.6440 W/L 60-40 L/M863.20.6951 Predom. Rc L/M631.60.9500 BayMac Shore924.60.6489 W/L 60-40 Med733.00.8186 Predom. Rc Med553.01.0849 Harvest Moon526.21.1402 W/L 60-40 M/H665.70.9013 Predom. Rc M/H511.61.1729 5B SF Bay Low986.50.6082 W/L 60-40 High641.30.9356      SA/DSPL Up21.25SA/DSPL Dn36.30
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.40.9225
Triple Number Coastal/Long Distance Low772.80.7764
Triple Number Coastal/Long Distance Medium592.81.0122
Triple Number Coastal/Long Distance High530.41.1312
Triple Number Windward/Leeward Low994.90.6031
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High639.90.9377
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1583.11095.1836.1695.3612.6571.3540.2492.6479.5
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.40.9225
Triple Number Coastal/Long Distance Low772.80.7764
Triple Number Coastal/Long Distance Medium592.81.0122
Triple Number Coastal/Long Distance High530.41.1312
Triple Number Windward/Leeward Low994.90.6031
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High639.90.9377
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1583.11095.1836.1695.3612.6571.3540.2492.6479.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance650.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1583.11095.1836.1695.3612.6571.3540.2492.6479.5
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low772.80.7764
Triple Number Coastal/Long Distance Medium592.81.0122
Triple Number Coastal/Long Distance High530.41.1312
Triple Number Windward/Leeward Low994.90.6031
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High639.90.9377
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating650.40.9225
FinRating, kevyt tuuli1150.40.8693
FinRating, kova tuuli519.40.9627
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low772.80.7764
Triple Number Coastal/Long Distance Medium592.81.0122
Triple Number Coastal/Long Distance High530.41.1312
Triple Number Windward/Leeward Low994.90.6031
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High639.90.9377
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9225
Triple Number Coastal/Long Distance Low0.7764
Triple Number Coastal/Long Distance Medium1.0122
Triple Number Coastal/Long Distance High1.1312
Triple Number Windward/Leeward Low0.6031
Triple Number Windward/Leeward Medium0.8192
Triple Number Windward/Leeward High0.9377
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1583.11095.1836.1695.3612.6571.3540.2492.6479.5
For information
General Purpose Handicap (GPH)671.1
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.40.9225
Triple Number Coastal/Long Distance Low772.80.7764
Triple Number Coastal/Long Distance Medium592.81.0122
Triple Number Coastal/Long Distance High530.41.1312
Triple Number Windward/Leeward Low994.90.6031
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High639.90.9377
Saronikos S All Purpose691.20.8680
Saronikos S Upwind775.10.7741
Saronikos S Downwind587.21.0219
Saronikos N All Purpose716.80.8371
Saronikos N Upwind808.00.7425
Saronikos N Downwind629.70.9529
Saronikos SW All Purpose696.00.8621
Saronikos SW Upwind799.90.7501
Saronikos SW Downwind588.51.0196
Saronikos NE All Purpose742.70.8078
Saronikos NE Upwind758.60.7910
Saronikos NE Downwind706.20.8496
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1583.11095.1836.1695.3612.6571.3540.2492.6479.5
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low772.80.7764
Triple Number Coastal/Long Distance Medium592.81.0122
Triple Number Coastal/Long Distance High530.41.1312
Triple Number Windward/Leeward Low994.90.6031
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High639.90.9377
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose623.00.9631
5-Band All Purpose Low935.50.6414
5-Band All Purpose L/M697.50.8602
5-Band All Purpose Med603.10.9948
5-Band All Purpose M/H553.31.0844
5-Band All Purpose High529.71.1328
Single Number Predominant Upwind645.90.9290
Single Number Predominant Reaching571.31.0502
Single Number Predominant Downwind607.00.9884
5-Band 50-50 Windward/Leeward Low1169.00.5133
5-Band 50-50 Windward/Leeward L/M851.50.7046
5-Band 50-50 Windward/Leeward Med719.00.8345
5-Band 50-50 Windward/Leeward M/H648.30.9255
5-Band 50-50 Windward/Leeward High620.20.9674
5-Band 60-40 Windward/Leeward Low1178.00.5093
5-Band 60-40 Windward/Leeward L/M863.20.6951
5-Band 60-40 Windward/Leeward Med733.00.8186
5-Band 60-40 Windward/Leeward M/H665.70.9013
5-Band 60-40 Windward/Leeward High641.30.9356
Triple Number 50-50 Windward/Leeward Low1042.10.5757
Triple Number 50-50 Windward/Leeward Med732.50.8191
Triple Number 50-50 Windward/Leeward High639.80.9377
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward751.90.7979
Triple Number 60-40 Windward/Leeward Low1052.00.5704
Triple Number 60-40 Windward/Leeward Med746.10.8041
Triple Number 60-40 Windward/Leeward High658.10.9117
Triple Number All-Purpose Low839.80.7144
Triple Number All-Purpose Med612.20.9800
Triple Number All-Purpose High546.51.0979
Triple Number Predominant Upwind Low859.30.6982
Triple Number Predominant Upwind Med636.00.9434
Triple Number Predominant Upwind High580.81.0330
Triple Number Predominant Reaching Low758.50.7911
Triple Number Predominant Reaching Med569.71.0532
Triple Number Predominant Reaching High495.71.2105
Triple Number Predominant Downwind Low832.60.7206
Triple Number Predominant Downwind Med594.51.0092
Triple Number Predominant Downwind High508.71.1795
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.40.9225
Triple Number Coastal/Long Distance Low772.80.7764
Triple Number Coastal/Long Distance Medium592.81.0122
Triple Number Coastal/Long Distance High530.41.1312
Triple Number Windward/Leeward Low994.90.6031
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High639.90.9377
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1583.11095.1836.1695.3612.6571.3540.2492.6479.5
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.40.9225
Triple Number Coastal/Long Distance Low772.80.7764
Triple Number Coastal/Long Distance Medium592.81.0122
Triple Number Coastal/Long Distance High530.41.1312
Triple Number Windward/Leeward Low994.90.6031
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High639.90.9377
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1583.11095.1836.1695.3612.6571.3540.2492.6479.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low772.8
Triple Number Coastal/Long Distance Medium592.8
Triple Number Coastal/Long Distance High530.4
Triple Number Windward/Leeward Low994.9
Triple Number Windward/Leeward Medium732.4
Triple Number Windward/Leeward High639.9
Predominantly Upwind646.8
Predominantly Downwind606.6
Predominantly Reaching581.0
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.40.9225
Triple Number Coastal/Long Distance Low772.80.7764
Triple Number Coastal/Long Distance Medium592.81.0122
Triple Number Coastal/Long Distance High530.41.1312
Triple Number Windward/Leeward Low994.90.6031
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High639.90.9377
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1583.11095.1836.1695.3612.6571.3540.2492.6479.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7764
Triple Number Coastal/Long Distance Medium1.0122
Triple Number Coastal/Long Distance High1.1312
Triple Number Windward/Leeward Low0.6031
Triple Number Windward/Leeward Medium0.8192
Triple Number Windward/Leeward High0.9377
Coastal/Long Distance0.9225
Predominantly Upwind0.9276
Predominantly Downwind0.9891
For information
General Purpose Handicap (GPH)671.1
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0051
Distanseseilas Trippeltall svak vind0.7764
Distanseseilas Trippeltall mellomvind1.0122
Distanseseilas Trippeltall sterk vind1.1312
Pølsebane Trippeltall svak vind0.6031
Pølsebane Trippeltall mellomvind0.8192
Pølsebane Trippeltall sterk vind0.9377
Motvind Singeltall0.9276
Medvind Singeltall0.9891
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low772.80.7764
Triple Number Coastal/Long Distance Medium592.81.0122
Triple Number Coastal/Long Distance High530.41.1312
Triple Number Windward/Leeward Low994.90.6031
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High639.90.9377
Coastal/Long Distance650.40.9225
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind646.80.9276
Predominantly Downwind606.60.9891
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore609.50.9844
Cape Doctor Coastal505.51.1869
Triple Number Coastal/Long Distance Low772.80.7764
Triple Number Coastal/Long Distance Medium592.81.0122
Triple Number Coastal/Long Distance High530.41.1312
Triple Number Windward/Leeward Low994.90.6031
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High639.90.9377
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7764
Triple Number Coastal/Long Distance Medium1.0122
Triple Number Coastal/Long Distance High1.1312
Triple Number Windward/Leeward Low0.6031
Triple Number Windward/Leeward Medium0.8192
Triple Number Windward/Leeward High0.9377
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7764
Triple Number Coastal/Long Distance Medium1.0122
Triple Number Coastal/Long Distance High1.1312
Triple Number Windward/Leeward Low0.6031
Triple Number Windward/Leeward Medium0.8192
Triple Number Windward/Leeward High0.9377
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.40.9225
Triple Number Coastal/Long Distance Low772.80.7764
Triple Number Coastal/Long Distance Medium592.81.0122
Triple Number Coastal/Long Distance High530.41.1312
Triple Number Windward/Leeward Low994.90.6031
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High639.90.9377
Predominantly Upwind646.80.9276
Predominantly Downwind606.60.9891
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1583.11095.1836.1695.3612.6571.3540.2492.6479.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance650.40.9225
Triple Number Coastal/Long Distance Low772.80.7764
Triple Number Coastal/Long Distance Medium592.81.0122
Triple Number Coastal/Long Distance High530.41.1312
Triple Number Windward/Leeward Low994.90.6031
Triple Number Windward/Leeward Medium732.40.8192
Triple Number Windward/Leeward High639.90.9377
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1583.11095.1836.1695.3612.6571.3540.2492.6479.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP623.00.9631 Predom. Dn High494.61.2132 5B AP M/H536.71.1179 TriNum AP Low772.80.7764 Predom. Rc Low836.10.7176 5B AP High515.01.1649 TriNum AP Med592.81.0121 Predom. Rc L/M631.60.9500 5B SF Bay Low986.50.6082 TriNum AP High530.41.1312 Predom. Rc Med553.01.0849 5B SF Bay L/M811.70.7391 TriNum W/L Low1042.10.5757 Predom. Rc M/H511.61.1729 5B SF Bay Med692.80.8660 TriNum W/L Med732.40.8192 Predom. Rc High488.41.2286 5B SF Bay M/H629.20.9536 TriNum W/L Hig639.90.9377 5B W/L Low1169.00.5133 5B SF Bay High603.70.9939 Predom. Upwind675.10.8888 5B W/L L/M851.50.7046 ChiMac Up Low826.20.7263 Predom. Reaching595.61.0074 5B W/L Med719.00.8345 ChiMac Up Med741.30.8093 Predom. Downwind635.00.9448 5B W/L M/H648.30.9255 ChiMac Up High644.60.9309 Predom. Up Low945.80.6344 5B W/L High620.20.9674 ChiMac Off Low799.80.7502 Predom. Up L/M714.40.8399 W/L 60-40 Low1178.00.5093 ChiMac Off Med705.90.8500 Predom. Up Med624.40.9609 W/L 60-40 L/M863.20.6951 ChiMac Off High596.51.0058 Predom. Up M/H581.11.0325 W/L 60-40 Med733.00.8186 ChiMac AP Low809.30.7413 Predom. Up High565.41.0611 W/L 60-40 M/H665.70.9013 ChiMac AP Med721.00.8322 Predom. Dn Low932.90.6431 W/L 60-40 High641.30.9356 ChiMac AP High618.90.9694 Predom. Dn L/M684.60.8764 5B AP Low856.30.7007 BayMac Cove Island931.70.6440 Predom. Dn Med584.11.0273 5B AP L/M673.10.8914 BayMac Shore924.60.6489 Predom. Dn M/H526.51.1396 5B AP Med584.21.0270 Harvest Moon526.21.1402      SA/DSPL Up21.25SA/DSPL Dn36.30
ORC Ref  04560004UJS Issued on 01/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
KUTTY'S ARKUSA 6710
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassPEARSON 36Measurement10/06/1984HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.824Maximum beam3.383Draft1.838Displacement6,623Wetted area26.17IMS L9.017LSM08.902Accomod. length10.824Sink (kg/mm) 17.86
VCGD-0.074VCGM-0.085 RM Rated (kg·m) 128.2Limit of positive stability(°) 123.8 Stability Index 128.6 BLR index 0.0000Default crew weight583 Declared crew weight 750
Centerboard weight0.0List angle0.0Canting keel angle0.0
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.332PBW0.121PIPA0.0084
PSD0.021PHD0.052PHL0.168
PSA26.0°ESL1.371
ST10.411ST20.049ST30.110
ST40.051ST50.236
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P12.344IG14.052ISP14.052MDT10.137MDL10.216MDT20.128MDL20.165TL2.591MW0.000GO0.000
E3.911J4.517BAS1.213FSD0.000SFJ0.000SPLWPLTPS5.685BD0.113MWT0.00MCG0.000
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.071Flotation Date01/01/2000
SFFP0.625FFM1.396FF1.403LCFcl5.994SG0.0000
SAFP10.540FAM1.036FA1.042LCFsh6.234HBI1.135
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560004UJS Issued on 01/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
KUTTY'S ARKUSA 6710
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentUK111380.120.821.482.533.3228.87
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentORC0.050.861.703.445.226.9813.41NoNo 46.52* Copied from legacy *
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment201715.7112.7014.218.468.38101%99.96
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.8 mTable area0.55 m²Headroom1.75 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity120 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity66 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04560004UJS Issued on 01/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org