International
Certificate
2023

Boat

MADCAP

USA 51092

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles43.2°40.6°39.4°38.8°38.2°38.2°38.3°
Beat VMG4.695.435.785.986.126.196.23
52°7.188.058.408.598.728.818.89
60°7.618.418.718.889.029.129.22
75°7.988.719.069.279.469.629.83
90°8.128.889.289.619.8610.1110.49
110°7.718.749.369.9310.4110.8311.55
120°7.188.449.179.7810.2910.8712.03
135°6.327.918.919.6610.4211.2112.89
150°5.306.767.958.859.5310.2812.20
Run VMG4.595.866.887.708.348.9510.56
Gybe Angles142.6°145.1°147.4°153.2°157.4°156.5°148.9°

APH: 443.9

CDL: 13.349

GPH: 492.2

CertNo: US7270

BOAT
ClassSANTA CRUZ 52DesignerBill Lee/Bob SmithBuilderSANTA CRUZ YACHTSAge date01/2001Series date01/1992Offset fileSNC52-USA51902a.offData fileUS7173
HULL
Length Overall16.160 mMaximum Beam4.284 mDraft2.747 mDisplacement9,484 kgDLR3.2163IMS DivisionPerformanceDynamic Allowance0.010%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.561m
CREW
Maximum weight1,003 kgMinimum weight752 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail78.6280.42Headsail Luffed63.3963.39Headsail Flying137.87137.87SymmetricAsymmetric228.35228.35 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail22.75Storm Jib20.07Heavy Weather Jib54.17
SAIL LIMITS
Headsails7  Spinnakers5
STABILITY
Righting Moment312.0 kg·mStability Index115.6
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  04560002QCLIssued on 17/07/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

MADCAP

USA 51092

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG767.5662.8622.6601.7588.7581.2578.2
52°501.5447.5428.8419.0412.7408.6405.0
60°473.4428.2413.4405.3399.2395.0390.3
75°451.1413.5397.5388.3380.4374.2366.1
90°443.4405.5387.8374.8365.0356.2343.1
110°467.1411.7384.4362.6345.7332.3311.7
120°501.7426.4392.4368.2349.9331.3299.3
135°569.9455.3404.1372.8345.6321.3279.4
150°678.8532.4453.1406.8377.6350.3295.1
Run VMG783.8614.8523.2467.4431.5402.0340.8
Selected Courses
Windward / Leeward775.7638.8572.9534.5510.1491.6459.5
All purpose588.2499.4458.5433.9416.7402.9380.3
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward551.81.0874
All purpose443.91.3517
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low543.81.1033
Triple Number Coastal/Long Distance Medium443.31.3535
Triple Number Coastal/Long Distance High397.91.5080
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium549.91.0911
Triple Number Windward/Leeward High484.21.2392
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance484.71.2380
Triple Number Coastal/Long Distance Low543.81.1033
Triple Number Coastal/Long Distance Medium443.31.3535
Triple Number Coastal/Long Distance High397.91.5080
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium549.91.0911
Triple Number Windward/Leeward High484.21.2392
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.5600.7516.8465.2434.5407.6362.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.9540
Downwind "popa"1.1786
70% up, 30% down "Ilhabela"1.0118
30% up, 70% down "Ilhabela-inverso"1.1009
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low543.81.1033
Triple Number Coastal/Long Distance Medium443.31.3535
Triple Number Coastal/Long Distance High397.91.5080
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium549.91.0911
Triple Number Windward/Leeward High484.21.2392
Predominantly Upwind483.21.2417
Predominantly Downwind444.11.3511
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low543.81.1033
Triple Number All Purpose Medium443.31.3535
Triple Number All Purpose High397.91.5080
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium549.91.0911
Triple Number Windward/Leeward High484.21.2392
Predominantly Upwind483.21.2417
Predominantly Downwind444.11.3511
Predominantly Upwind Low602.80.9953
Predominantly Upwind Medium506.41.1848
Predominantly Upwind High480.61.2485
Predominantly Downwind Low602.90.9952
Predominantly Downwind Medium441.71.3583
Predominantly Downwind High364.41.6467
Chicago-Mac Upwind1.2205
Chicago-Mac All Purpose1.2700
Chicago-Mac Downwind1.3266
Bayview-Mac Cove Island1.2014
Bayview-Mac Shore1.2062
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching416.21.4417
Predominantly Reaching Low489.81.2250
Predominantly Reaching Medium412.91.4530
Predominantly Reaching High365.51.6414
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low765.10.7842
5-Band Low / Medium654.90.9161
5-Band Medium541.91.1072
5-Band Medium / High492.91.2173
5-Band High465.11.2902
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance484.71.2380
Triple Number Coastal/Long Distance Low543.81.1033
Triple Number Coastal/Long Distance Medium443.31.3535
Triple Number Coastal/Long Distance High397.91.5080
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium549.91.0911
Triple Number Windward/Leeward High484.21.2392
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.5600.7516.8465.2434.5407.6362.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance484.71.2380
Triple Number Coastal/Long Distance Low543.81.1033
Triple Number Coastal/Long Distance Medium443.31.3535
Triple Number Coastal/Long Distance High397.91.5080
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium549.91.0911
Triple Number Windward/Leeward High484.21.2392
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.5600.7516.8465.2434.5407.6362.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance484.7
Triple Number Coastal/Long Distance Low543.8
Triple Number Coastal/Long Distance Medium443.3
Triple Number Coastal/Long Distance High397.9
Triple Number Windward/Leeward Low707.2
Triple Number Windward/Leeward Medium549.9
Triple Number Windward/Leeward High484.2
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.5600.7516.8465.2434.5407.6362.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance484.71.2380
Triple Number Coastal/Long Distance Low543.81.1033
Triple Number Coastal/Long Distance Medium443.31.3535
Triple Number Coastal/Long Distance High397.91.5080
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium549.91.0911
Triple Number Windward/Leeward High484.21.2392
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.5600.7516.8465.2434.5407.6362.4
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)484.71.2380
Triple Number Coastal/Long Distance Low543.81.1033
Triple Number Coastal/Long Distance Medium443.31.3535
Triple Number Coastal/Long Distance High397.91.5080
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium549.91.0911
Triple Number Windward/Leeward High484.21.2392
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.5600.7516.8465.2434.5407.6362.4
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low543.81.1033
Triple Number Coastal/Long Distance Medium443.31.3535
Triple Number Coastal/Long Distance High397.91.5080
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium549.91.0911
Triple Number Windward/Leeward High484.21.2392
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.1033
Triple Number Coastal/Long Distance Medium1.3535
Triple Number Coastal/Long Distance High1.5080
Triple Number Windward/Leeward Low0.8484
Triple Number Windward/Leeward Medium1.0911
Triple Number Windward/Leeward High1.2392
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.5600.7516.8465.2434.5407.6362.4
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance484.71.2380
Triple Number Coastal/Long Distance Low543.81.1033
Triple Number Coastal/Long Distance Medium443.31.3535
Triple Number Coastal/Long Distance High397.91.5080
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium549.91.0911
Triple Number Windward/Leeward High484.21.2392
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.5600.7516.8465.2434.5407.6362.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low543.81.1033
Triple Number Coastal/Long Distance Medium443.31.3535
Triple Number Coastal/Long Distance High397.91.5080
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium549.91.0911
Triple Number Windward/Leeward High484.21.2392
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance484.71.2380
Triple Number Coastal/Long Distance Low543.81.1033
Triple Number Coastal/Long Distance Medium443.31.3535
Triple Number Coastal/Long Distance High397.91.5080
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium549.91.0911
Triple Number Windward/Leeward High484.21.2392
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.5600.7516.8465.2434.5407.6362.4
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium549.91.0911
Triple Number Windward/Leeward High484.21.2392
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.5600.7516.8465.2434.5407.6362.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low543.8
Triple Number Coastal/Long Distance Medium443.3
Triple Number Coastal/Long Distance High397.9
Triple Number Windward/Leeward Low707.2
Triple Number Windward/Leeward Medium549.9
Triple Number Windward/Leeward High484.2
Predominantly Upwind483.2
Predominantly Downwind444.1
Predominantly Reaching425.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance484.71.2380
Triple Number Coastal/Long Distance Low543.81.1033
Triple Number Coastal/Long Distance Medium443.31.3535
Triple Number Coastal/Long Distance High397.91.5080
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium549.91.0911
Triple Number Windward/Leeward High484.21.2392
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.5600.7516.8465.2434.5407.6362.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.1033
Triple Number Coastal/Long Distance Medium1.3535
Triple Number Coastal/Long Distance High1.5080
Triple Number Windward/Leeward Low0.8484
Triple Number Windward/Leeward Medium1.0911
Triple Number Windward/Leeward High1.2392
Coastal/Long Distance1.2380
Predominantly Upwind1.2417
Predominantly Downwind1.3511
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind1.1033
Tretall Distanseseilas Mellomvind1.3535
Tretall Distanseseilas Mye vind1.5080
Tretall Pølsebane Lite vind0.8484
Tretall Pølsebane Mellomvind1.0911
Tretall Pølsebane Mye vind1.2392
Distanseseilas ett tall (OSN 8-16kn)1.2380
Distanseseilas ett tall (APH 6-20kn)1.3517
Enkeltall Motvind1.2417
Enkeltall Medvind1.3511
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low543.81.1033
Triple Number Coastal/Long Distance Medium443.31.3535
Triple Number Coastal/Long Distance High397.91.5080
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium549.91.0911
Triple Number Windward/Leeward High484.21.2392
Coastal/Long Distance484.71.2380
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind483.21.2417
Predominantly Downwind444.11.3511
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore469.11.2790
Cape Doctor Coastal387.11.5501
Triple Number Coastal/Long Distance Low543.81.1033
Triple Number Coastal/Long Distance Medium443.31.3535
Triple Number Coastal/Long Distance High397.91.5080
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium549.91.0911
Triple Number Windward/Leeward High484.21.2392
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.1033
Triple Number Coastal/Long Distance Medium1.3535
Triple Number Coastal/Long Distance High1.5080
Triple Number Windward/Leeward Low0.8484
Triple Number Windward/Leeward Medium1.0911
Triple Number Windward/Leeward High1.2392
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.1033
Triple Number Coastal/Long Distance Medium1.3535
Triple Number Coastal/Long Distance High1.5080
Triple Number Windward/Leeward Low0.8484
Triple Number Windward/Leeward Medium1.0911
Triple Number Windward/Leeward High1.2392
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance484.71.2380
Triple Number Coastal/Long Distance Low543.81.1033
Triple Number Coastal/Long Distance Medium443.31.3535
Triple Number Coastal/Long Distance High397.91.5080
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium549.91.0911
Triple Number Windward/Leeward High484.21.2392
Predominantly Upwind483.21.2417
Predominantly Downwind444.11.3511
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.5600.7516.8465.2434.5407.6362.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance484.71.2380
Triple Number Coastal/Long Distance Low543.81.1033
Triple Number Coastal/Long Distance Medium443.31.3535
Triple Number Coastal/Long Distance High397.91.5080
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium549.91.0911
Triple Number Windward/Leeward High484.21.2392
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.5600.7516.8465.2434.5407.6362.4
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low543.81.1033
Triple Number All Purpose Medium443.31.3535
Triple Number All Purpose High397.91.5080
Triple Number Windward/Leeward Low707.20.8484
Triple Number Windward/Leeward Medium549.91.0911
Triple Number Windward/Leeward High484.21.2392
Predominantly Upwind483.21.2417
Predominantly Downwind444.11.3511
Predominantly Upwind Low602.80.9953
Predominantly Upwind Medium506.41.1848
Predominantly Upwind High480.61.2485
Predominantly Downwind Low602.90.9952
Predominantly Downwind Medium441.71.3583
Predominantly Downwind High364.41.6467
Chicago-Mac Upwind1.2205
Chicago-Mac All Purpose1.2700
Chicago-Mac Downwind1.3266
Bayview-Mac Cove Island1.2014
Bayview-Mac Shore1.2062
Harvest Moon Regatta381.11.5745
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy471.61.2722
San Francisco Bay Medium539.01.1131
Predominantly Reaching416.21.4417
Predominantly Reaching Low489.81.2250
Predominantly Reaching Medium412.91.4530
Predominantly Reaching High365.51.6414
Windward/Leeward 60-40 Low708.80.8465
Windward/Leeward 60-40 Medium570.51.0517
Windward/Leeward 60-40 High517.41.1596
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low765.10.7842
5-Band Low / Medium654.90.9161
5-Band Medium541.91.1072
5-Band Medium / High492.91.2173
5-Band High465.11.2902
ORC Ref  04560002QCLIssued on 17/07/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

MADCAP

USA 51092

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSANTA CRUZ 52Measurement12/05/2021HINPlan reviewHull constructionCoredCarbon RudderYesLight stanchionsNoTrim tabNo
LOA16.160Max. Beam4.284Draft2.747Displacement9,484Wetted area42.10IMS L14.379LSM014.338Acc. length13.923Sink (kg/mm) 33.06
VCGD0.029VCGM0.012RM Rated (kg·m) 312.0Limit of positive stability(°) 112.0Stability Index115.6
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.561PBW0.141PIPA0.0052
PSD0.037PHD0.061PHL0.186
PSA15.0°ESL1.232
ST10.031ST20.113ST30.113
ST40.061ST50.250
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritYesNon-circular riggingNoFiber riggingYesRunners/Checkstays0Spreaders3Rotating mastNo
P19.270IG20.031ISP21.391MDT10.147MDL10.308MDT20.138MDL20.260TL1.560MW0.299GO0.299
E6.746J5.792BAS1.826FSD0.036SFJ0.500SPLWPLTPS7.590BD0.300MWT258.10MCG7.611
Flying Headsail Foretriangles IdISPTPS121.3916.600
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date29/06/2022Measurer119Comment
SFFP0.951FFM1.415FF1.419LCFcl8.846SG1.0000
SAFP15.511FAM1.067FA1.081LCFsh9.102HBI1.229
W1153.5W2153.5W3153.5W4153.5
PD1222.0PD2222.0PD3222.0PD4222.0
WD11.251PLM2318.00GSA31.7RSA14314.0RM314.9
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1Diesel Fuel Tank0.85008313.000.00Total deductible7113.000.00
Total deductible
ORC Ref  04560002QCLIssued on 17/07/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

MADCAP

USA 51092

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.211.582.704.405.6878.6214/01/2021
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentC650.131.963.817.119.7011.4821.15NoYes1137.8729/06/2021VO-029544MHG/R10.161.172.304.506.709.2021.41NoYes197.2806/01/2022OUS110553-002J1-150.160.981.763.234.596.0120.11YesNo 63.3929/01/2020OUS110552-001J-20.010.901.693.174.606.0420.30YesNo 63.2723/03/2022
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA1.5-2323.3120.2221.7712.6812.23104%228.3530/01/2022OUS150916-001
ORC Ref  04560002QCLIssued on 17/07/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org