International Certificate2026
COOL BREEZEUSA 31072
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 Angles47.7°42.7°40.6°38.5°38.2°37.8°37.7°37.7°38.6°
Beat VMG2.673.824.665.135.325.425.495.575.51
52°4.275.956.877.357.587.757.878.058.04
60°4.706.387.197.637.948.158.318.528.57
75°5.136.747.568.018.488.809.069.429.62
90°5.156.797.678.468.929.349.8110.5010.97
110°4.676.447.588.469.2810.1810.8011.8012.70
120°4.396.327.528.579.4810.3311.0812.6613.94
135°3.905.627.047.999.0810.3611.6713.8016.04
150°3.224.715.977.017.928.8610.0113.1416.80
Run VMG2.794.085.176.076.867.688.6711.3814.55
Gybe Angles139.3°142.0°145.3°148.8°150.3°146.2°145.1°144.1°148.8°
APH ToD:491.9CDL: 9.558APH ToT: 1.2199CertNo:US31072
BOAT
ClassCape 31DesignerMark MillsBuilderCape Performance Sailing PTY LTDAge date06/2023Series date01/2016Offset fileCAPE31.offData fileUSA 31072
HULL
Length Overall9.573 mMaximum Beam3.054 mDraft2.446 mDisplacement1,895 kgDLR2.7303IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.325%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.375m
CREW
Maximum weight635 kg(declared)Minimum weight505 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail36.4537.42Headsail Luffed24.2524.25Headsail Flying54.3154.31SymmetricAsymmetric113.66113.66 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail9.85Storm Jib7.83Heavy Weather Jib21.14
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 72.4 kg·m Stability Index 107.5
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  04560004LI8 Issued on 15/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
COOL BREEZEUSA 31072
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 VMG1345.9942.3772.7701.5677.3664.3656.0646.1653.7
52°844.1604.9524.1489.5474.8464.7457.2447.4447.8
60°766.6564.2500.4471.9453.4441.7433.1422.3420.0
75°701.7534.0476.5449.2424.6409.2397.2382.1374.2
90°699.3530.3469.4425.5403.7385.4367.1342.8328.2
110°771.7559.2475.1425.7388.1353.7333.4305.2283.5
120°820.5569.3478.5420.3379.7348.3324.8284.4258.2
135°923.4640.2511.7450.6396.3347.4308.5260.8224.5
150°1116.7765.0603.0513.8454.4406.1359.6273.9214.3
Run VMG1289.5883.3696.3593.3524.5468.9415.2316.2247.4
Selected Courses
Windward / Leeward1317.7912.8734.5647.4600.9566.6535.6481.2450.6
All purpose980.3692.9574.5514.9479.3451.9429.2393.6373.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward619.80.9681
All purpose491.91.2199
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low633.70.9468
Triple Number Coastal/Long Distance Medium492.21.2189
Triple Number Coastal/Long Distance High421.51.4234
Triple Number Windward/Leeward Low823.60.7285
Triple Number Windward/Leeward Medium618.90.9694
Triple Number Windward/Leeward High523.01.1473
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance538.51.1141
Triple Number Coastal/Long Distance Low633.70.9468
Triple Number Coastal/Long Distance Medium492.21.2189
Triple Number Coastal/Long Distance High421.51.4234
Triple Number Windward/Leeward Low823.60.7285
Triple Number Windward/Leeward Medium618.90.9694
Triple Number Windward/Leeward High523.01.1473
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1314.8909.9690.2581.2515.4472.0433.3368.9346.7
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8300
Downwind "popa"1.0776
70% up, 30% down "Ilhabela"0.8914
30% up, 70% down "Ilhabela-inverso"0.9891
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low633.70.9468
Triple Number Coastal/Long Distance Medium492.21.2189
Triple Number Coastal/Long Distance High421.51.4234
Triple Number Windward/Leeward Low823.60.7285
Triple Number Windward/Leeward Medium618.90.9694
Triple Number Windward/Leeward High523.01.1473
Predominantly Upwind544.81.1013
Predominantly Downwind489.21.2266
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP507.51.1822 Predom. Rc High363.01.6529 5B SF Bay L/M675.60.8881 TriNum AP Low633.70.9468 Predom. Dn Low765.60.7837 5B SF Bay Med584.31.0269 TriNum AP Med492.31.2187 Predom. Dn L/M564.71.0626 5B SF Bay M/H519.91.1540 TriNum AP High421.51.4234 Predom. Dn Med474.41.2647 5B SF Bay High475.81.2611 TriNum W/L Low864.30.6942 Predom. Dn M/H398.71.5049 5B AP Low699.30.8580 TriNum W/L Med618.90.9694 Predom. Dn High345.21.7380 5B AP L/M556.91.0775 TriNum W/L Hig523.01.1473 ChiMac Up Low682.10.8796 5B AP Med484.41.2387 Predom. Upwind564.81.0624 ChiMac Up Med616.90.9726 5B AP M/H431.31.3913 Predom. Reaching477.71.2560 ChiMac Up High538.91.1134 5B AP High396.21.5143 Predom. Downwind508.41.1801 ChiMac Off Low657.40.9126 5B W/L Low969.50.6189 Predom. Up Low772.70.7765 ChiMac Off Med574.81.0438 5B W/L L/M710.30.8447 Predom. Up L/M593.41.0111 ChiMac Off High471.91.2714 5B W/L Med608.50.9860 Predom. Up Med529.31.1336 ChiMac AP Low665.40.9017 5B W/L M/H537.21.1170 Predom. Up M/H489.61.2256 ChiMac AP Med592.61.0124 5B W/L High485.31.2363 Predom. Up High466.81.2855 ChiMac AP High503.41.1919 W/L 60-40 Low975.70.6149 Predom. Rc Low673.00.8916 BayMac Cove Island768.60.7806 W/L 60-40 L/M720.00.8334 Predom. Rc L/M516.61.1614 BayMac Shore761.80.7876 W/L 60-40 Med623.80.9618 Predom. Rc Med449.81.3340 Harvest Moon408.61.4683 W/L 60-40 M/H561.21.0691 Predom. Rc M/H396.81.5121 5B SF Bay Low814.90.7363 W/L 60-40 High518.11.1581      SA/DSPL Up39.56SA/DSPL Dn97.82
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance538.51.1141
Triple Number Coastal/Long Distance Low633.70.9468
Triple Number Coastal/Long Distance Medium492.21.2189
Triple Number Coastal/Long Distance High421.51.4234
Triple Number Windward/Leeward Low823.60.7285
Triple Number Windward/Leeward Medium618.90.9694
Triple Number Windward/Leeward High523.01.1473
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1314.8909.9690.2581.2515.4472.0433.3368.9346.7
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance538.51.1141
Triple Number Coastal/Long Distance Low633.70.9468
Triple Number Coastal/Long Distance Medium492.21.2189
Triple Number Coastal/Long Distance High421.51.4234
Triple Number Windward/Leeward Low823.60.7285
Triple Number Windward/Leeward Medium618.90.9694
Triple Number Windward/Leeward High523.01.1473
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1314.8909.9690.2581.2515.4472.0433.3368.9346.7
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance538.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1314.8909.9690.2581.2515.4472.0433.3368.9346.7
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low633.70.9468
Triple Number Coastal/Long Distance Medium492.21.2189
Triple Number Coastal/Long Distance High421.51.4234
Triple Number Windward/Leeward Low823.60.7285
Triple Number Windward/Leeward Medium618.90.9694
Triple Number Windward/Leeward High523.01.1473
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating538.61.1141
FinRating, kevyt tuuli951.01.0515
FinRating, kova tuuli396.01.2625
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low633.70.9468
Triple Number Coastal/Long Distance Medium492.21.2189
Triple Number Coastal/Long Distance High421.51.4234
Triple Number Windward/Leeward Low823.60.7285
Triple Number Windward/Leeward Medium618.90.9694
Triple Number Windward/Leeward High523.01.1473
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.1141
Triple Number Coastal/Long Distance Low0.9468
Triple Number Coastal/Long Distance Medium1.2189
Triple Number Coastal/Long Distance High1.4234
Triple Number Windward/Leeward Low0.7285
Triple Number Windward/Leeward Medium0.9694
Triple Number Windward/Leeward High1.1473
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1314.8909.9690.2581.2515.4472.0433.3368.9346.7
For information
General Purpose Handicap (GPH)552.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance538.51.1141
Triple Number Coastal/Long Distance Low633.70.9468
Triple Number Coastal/Long Distance Medium492.21.2189
Triple Number Coastal/Long Distance High421.51.4234
Triple Number Windward/Leeward Low823.60.7285
Triple Number Windward/Leeward Medium618.90.9694
Triple Number Windward/Leeward High523.01.1473
Saronikos S All Purpose555.31.0805
Saronikos S Upwind646.00.9287
Saronikos S Downwind443.61.3527
Saronikos N All Purpose593.91.0103
Saronikos N Upwind671.00.8942
Saronikos N Downwind509.91.1768
Saronikos SW All Purpose554.21.0826
Saronikos SW Upwind655.40.9154
Saronikos SW Downwind456.21.3151
Saronikos NE All Purpose612.80.9791
Saronikos NE Upwind621.30.9657
Saronikos NE Downwind577.71.0387
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1314.8909.9690.2581.2515.4472.0433.3368.9346.7
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low633.70.9468
Triple Number Coastal/Long Distance Medium492.21.2189
Triple Number Coastal/Long Distance High421.51.4234
Triple Number Windward/Leeward Low823.60.7285
Triple Number Windward/Leeward Medium618.90.9694
Triple Number Windward/Leeward High523.01.1473
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose507.51.1822
5-Band All Purpose Low763.90.7854
5-Band All Purpose L/M576.51.0408
5-Band All Purpose Med500.21.1994
5-Band All Purpose M/H443.31.3536
5-Band All Purpose High405.41.4800
Single Number Predominant Upwind543.01.1050
Single Number Predominant Reaching462.51.2972
Single Number Predominant Downwind490.81.2226
5-Band 50-50 Windward/Leeward Low969.50.6189
5-Band 50-50 Windward/Leeward L/M710.30.8447
5-Band 50-50 Windward/Leeward Med608.50.9860
5-Band 50-50 Windward/Leeward M/H537.21.1170
5-Band 50-50 Windward/Leeward High485.31.2363
5-Band 60-40 Windward/Leeward Low975.70.6149
5-Band 60-40 Windward/Leeward L/M720.00.8334
5-Band 60-40 Windward/Leeward Med623.80.9618
5-Band 60-40 Windward/Leeward M/H561.21.0691
5-Band 60-40 Windward/Leeward High518.11.1581
Triple Number 50-50 Windward/Leeward Low864.30.6942
Triple Number 50-50 Windward/Leeward Med619.00.9693
Triple Number 50-50 Windward/Leeward High522.91.1473
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward635.50.9441
Triple Number 60-40 Windward/Leeward Low871.30.6886
Triple Number 60-40 Windward/Leeward Med633.20.9475
Triple Number 60-40 Windward/Leeward High549.21.0924
Triple Number All-Purpose Low687.50.8727
Triple Number All-Purpose Med508.61.1797
Triple Number All-Purpose High432.81.3862
Triple Number Predominant Upwind Low703.80.8525
Triple Number Predominant Upwind Med538.01.1152
Triple Number Predominant Upwind High492.31.2189
Triple Number Predominant Reaching Low614.30.9768
Triple Number Predominant Reaching Med468.01.2821
Triple Number Predominant Reaching High378.41.5856
Triple Number Predominant Downwind Low684.00.8772
Triple Number Predominant Downwind Med485.11.2369
Triple Number Predominant Downwind High371.31.6158
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance538.51.1141
Triple Number Coastal/Long Distance Low633.70.9468
Triple Number Coastal/Long Distance Medium492.21.2189
Triple Number Coastal/Long Distance High421.51.4234
Triple Number Windward/Leeward Low823.60.7285
Triple Number Windward/Leeward Medium618.90.9694
Triple Number Windward/Leeward High523.01.1473
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1314.8909.9690.2581.2515.4472.0433.3368.9346.7
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance538.51.1141
Triple Number Coastal/Long Distance Low633.70.9468
Triple Number Coastal/Long Distance Medium492.21.2189
Triple Number Coastal/Long Distance High421.51.4234
Triple Number Windward/Leeward Low823.60.7285
Triple Number Windward/Leeward Medium618.90.9694
Triple Number Windward/Leeward High523.01.1473
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1314.8909.9690.2581.2515.4472.0433.3368.9346.7
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low633.7
Triple Number Coastal/Long Distance Medium492.2
Triple Number Coastal/Long Distance High421.5
Triple Number Windward/Leeward Low823.6
Triple Number Windward/Leeward Medium618.9
Triple Number Windward/Leeward High523.0
Predominantly Upwind544.8
Predominantly Downwind489.2
Predominantly Reaching467.4
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance538.51.1141
Triple Number Coastal/Long Distance Low633.70.9468
Triple Number Coastal/Long Distance Medium492.21.2189
Triple Number Coastal/Long Distance High421.51.4234
Triple Number Windward/Leeward Low823.60.7285
Triple Number Windward/Leeward Medium618.90.9694
Triple Number Windward/Leeward High523.01.1473
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1314.8909.9690.2581.2515.4472.0433.3368.9346.7
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9468
Triple Number Coastal/Long Distance Medium1.2189
Triple Number Coastal/Long Distance High1.4234
Triple Number Windward/Leeward Low0.7285
Triple Number Windward/Leeward Medium0.9694
Triple Number Windward/Leeward High1.1473
Coastal/Long Distance1.1141
Predominantly Upwind1.1013
Predominantly Downwind1.2266
For information
General Purpose Handicap (GPH)552.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.2199
Distanseseilas Trippeltall svak vind0.9468
Distanseseilas Trippeltall mellomvind1.2189
Distanseseilas Trippeltall sterk vind1.4234
Pølsebane Trippeltall svak vind0.7285
Pølsebane Trippeltall mellomvind0.9694
Pølsebane Trippeltall sterk vind1.1473
Motvind Singeltall1.1013
Medvind Singeltall1.2266
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low633.70.9468
Triple Number Coastal/Long Distance Medium492.21.2189
Triple Number Coastal/Long Distance High421.51.4234
Triple Number Windward/Leeward Low823.60.7285
Triple Number Windward/Leeward Medium618.90.9694
Triple Number Windward/Leeward High523.01.1473
Coastal/Long Distance538.51.1141
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind544.81.1013
Predominantly Downwind489.21.2266
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore459.81.3050
Cape Doctor Coastal379.41.5815
Triple Number Coastal/Long Distance Low633.70.9468
Triple Number Coastal/Long Distance Medium492.21.2189
Triple Number Coastal/Long Distance High421.51.4234
Triple Number Windward/Leeward Low823.60.7285
Triple Number Windward/Leeward Medium618.90.9694
Triple Number Windward/Leeward High523.01.1473
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9468
Triple Number Coastal/Long Distance Medium1.2189
Triple Number Coastal/Long Distance High1.4234
Triple Number Windward/Leeward Low0.7285
Triple Number Windward/Leeward Medium0.9694
Triple Number Windward/Leeward High1.1473
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9468
Triple Number Coastal/Long Distance Medium1.2189
Triple Number Coastal/Long Distance High1.4234
Triple Number Windward/Leeward Low0.7285
Triple Number Windward/Leeward Medium0.9694
Triple Number Windward/Leeward High1.1473
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance538.51.1141
Triple Number Coastal/Long Distance Low633.70.9468
Triple Number Coastal/Long Distance Medium492.21.2189
Triple Number Coastal/Long Distance High421.51.4234
Triple Number Windward/Leeward Low823.60.7285
Triple Number Windward/Leeward Medium618.90.9694
Triple Number Windward/Leeward High523.01.1473
Predominantly Upwind544.81.1013
Predominantly Downwind489.21.2266
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1314.8909.9690.2581.2515.4472.0433.3368.9346.7
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance538.51.1141
Triple Number Coastal/Long Distance Low633.70.9468
Triple Number Coastal/Long Distance Medium492.21.2189
Triple Number Coastal/Long Distance High421.51.4234
Triple Number Windward/Leeward Low823.60.7285
Triple Number Windward/Leeward Medium618.90.9694
Triple Number Windward/Leeward High523.01.1473
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1314.8909.9690.2581.2515.4472.0433.3368.9346.7
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP507.51.1822 Predom. Dn High345.21.7380 5B AP M/H431.31.3913 TriNum AP Low633.70.9468 Predom. Rc Low673.00.8916 5B AP High396.21.5143 TriNum AP Med492.31.2187 Predom. Rc L/M516.61.1614 5B SF Bay Low814.90.7363 TriNum AP High421.51.4234 Predom. Rc Med449.81.3340 5B SF Bay L/M675.60.8881 TriNum W/L Low864.30.6942 Predom. Rc M/H396.81.5121 5B SF Bay Med584.31.0269 TriNum W/L Med618.90.9694 Predom. Rc High363.01.6529 5B SF Bay M/H519.91.1540 TriNum W/L Hig523.01.1473 5B W/L Low969.50.6189 5B SF Bay High475.81.2611 Predom. Upwind564.81.0624 5B W/L L/M710.30.8447 ChiMac Up Low682.10.8796 Predom. Reaching477.71.2560 5B W/L Med608.50.9860 ChiMac Up Med616.90.9726 Predom. Downwind508.41.1801 5B W/L M/H537.21.1170 ChiMac Up High538.91.1134 Predom. Up Low772.70.7765 5B W/L High485.31.2363 ChiMac Off Low657.40.9126 Predom. Up L/M593.41.0111 W/L 60-40 Low975.70.6149 ChiMac Off Med574.81.0438 Predom. Up Med529.31.1336 W/L 60-40 L/M720.00.8334 ChiMac Off High471.91.2714 Predom. Up M/H489.61.2256 W/L 60-40 Med623.80.9618 ChiMac AP Low665.40.9017 Predom. Up High466.81.2855 W/L 60-40 M/H561.21.0691 ChiMac AP Med592.61.0124 Predom. Dn Low765.60.7837 W/L 60-40 High518.11.1581 ChiMac AP High503.41.1919 Predom. Dn L/M564.71.0626 5B AP Low699.30.8580 BayMac Cove Island768.60.7806 Predom. Dn Med474.41.2647 5B AP L/M556.91.0775 BayMac Shore761.80.7876 Predom. Dn M/H398.71.5049 5B AP Med484.41.2387 Harvest Moon408.61.4683      SA/DSPL Up39.56SA/DSPL Dn97.82
ORC Ref  04560004LI8 Issued on 15/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
COOL BREEZEUSA 31072
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassCape 31Measurement05/06/2024HINZA-CPS31072K316Plan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall9.573Maximum beam3.054Draft2.446Displacement1,895Wetted area18.35IMS L9.395LSM08.853Accomod. length9.573Sink (kg/mm) 14.70
VCGD-0.216VCGM-0.220 RM Rated (kg·m) 72.4Limit of positive stability(°) 114.0 Stability Index 107.5 BLR index 0.0000Default crew weight579 Declared crew weight 635
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.375PBW0.100PIPA0.0037
EDL1.100ST10.065ST20.185
ST30.185ST40.110ST50.285
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.500IG12.495ISP13.725MDT10.110MDL10.191MDT20.096MDL20.146TL1.400MW0.200GO0.205
E4.500J3.590BAS1.195FSD0.028SFJ0.320SPLWPLTPS5.940BD0.160MWT81.60MCG4.610
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date05/06/2024
SFFP0.633FFM0.837FF0.838LCFcl5.267SG1.0160
SAFP9.573FAM0.662FA0.666LCFsh5.449HBI0.917
W157.1W257.1W357.1W457.1LCFD5.440
PD1268.7PD2269.3PD3269.8PD4269.3
WD4.374PLM9000.00GSA1.0RSA1.0RM73.0
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1PVC tank port centerlineFuel25256.460.00Total deductible216.460.00
OTHER ITEMSIdKindDescriptionWeightLCGVCG1Battery12V AGM BK M-27M house/engine battery256.450.002Engine (IC)Yanmar 2YM-15Total deductible0
ORC Ref  04560004LI8 Issued on 15/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
COOL BREEZEUSA 31072
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMn1.091.512.103.033.7836.4504/06/2026OUS154473-001
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ00.051.122.164.085.636.6014.48NoYes054.3104/06/2026OUS164003-001J10.080.621.111.982.853.6812.46YesNo 24.2504/06/2026OUS154473-002J20.090.571.031.942.833.6712.46YesNo 23.8304/06/2026OUS154473-003J30.120.561.011.882.783.6412.06YesNo 22.6804/06/2026OUS159821-001J40.090.571.011.842.723.6511.00YesNo 20.4504/06/2026OUS154473-004
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA215.4713.4414.469.409.5898%113.6606/04/2026OUS154728-002A415.5113.5614.549.199.6695%112.4506/04/2026OUS159821-002A1.515.4713.6014.549.039.7593%111.1206/04/2026OUS154728-001A314.9013.4014.156.258.0777%77.9907/04/2026OUS154728-004
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04560004LI8 Issued on 15/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org