International Certificate2026
SIN DUDAUSA 28252
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 Angles46.3°43.5°40.8°39.3°38.3°37.9°37.5°37.8°38.5°
Beat VMG3.174.515.415.856.096.236.346.466.43
52°5.006.908.018.478.698.828.939.069.06
60°5.437.308.338.768.979.109.229.399.43
75°5.787.608.569.039.329.519.709.9910.16
90°5.667.478.529.089.529.8810.1410.6210.97
110°4.896.888.269.089.6610.1610.6111.3912.05
120°4.576.638.179.069.7410.3810.9512.1413.43
135°4.045.907.528.629.3310.0510.8312.7914.85
150°3.334.946.337.528.519.179.8111.3313.76
Run VMG2.894.285.486.527.388.058.639.8211.92
Gybe Angles139.9°142.3°142.5°145.2°151.3°157.2°162.4°151.9°145.0°
APH ToD:450.2CDL: 13.557APH ToT: 1.3328CertNo:US7249
BOAT
ClassSANTA CRUZ 52DesignerBILL LEEBuilderSANTA CRUZAge date07/1992Series date07/1992Offset fileSNC52.offData fileUS6978
HULL
Length Overall16.160 mMaximum Beam4.284 mDraft2.723 mDisplacement9,381 kgDLR3.2462IMS DivisionCruiser/RacerDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.203%
PROPELLER
InstallationShaft exposedTypeFeathering 2 bladesDiameter0.515m
CREW
Maximum weight908 kg(declared)Minimum weight772 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail70.4472.18Headsail Luffed87.4587.45Headsail FlyingSymmetricAsymmetric189.95189.95 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail20.66Storm Jib19.31Heavy Weather Jib52.12
SAIL LIMITS
Headsails8Spinnakers6
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 323.0 kg·m Stability Index 119.8
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  04560004UH3 Issued on 30/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
SIN DUDAUSA 28252
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 VMG1134.3799.0665.4615.2591.1577.9568.1557.6560.1
52°720.0521.8449.5425.2414.1408.1403.2397.2397.4
60°663.4493.0432.1411.0401.4395.5390.3383.3381.6
75°622.5473.8420.4398.6386.2378.5371.1360.3354.5
90°635.7481.8422.5396.3378.1364.3355.1339.1328.1
110°735.6523.4435.7396.4372.5354.4339.3316.0298.8
120°787.0543.0440.7397.3369.6346.9328.8296.5268.1
135°892.0610.2478.4417.7385.8358.3332.5281.5242.5
150°1080.3728.6569.0478.4423.0392.5366.9317.7261.6
Run VMG1247.4841.3657.1552.5487.7447.3417.1366.5302.1
Selected Courses
Windward / Leeward1190.8820.2661.2583.8539.4512.6492.6462.1431.1
All purpose889.4625.7515.8465.6437.2418.5403.7379.3359.0
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward560.61.0703
All purpose450.21.3328
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low570.71.0513
Triple Number Coastal/Long Distance Medium448.51.3377
Triple Number Coastal/Long Distance High398.31.5065
Triple Number Windward/Leeward Low740.60.8101
Triple Number Windward/Leeward Medium557.71.0759
Triple Number Windward/Leeward High486.11.2342
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance491.11.2217
Triple Number Coastal/Long Distance Low570.71.0513
Triple Number Coastal/Long Distance Medium448.51.3377
Triple Number Coastal/Long Distance High398.31.5065
Triple Number Windward/Leeward Low740.60.8101
Triple Number Windward/Leeward Medium557.71.0759
Triple Number Windward/Leeward High486.11.2342
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1196.5822.3622.2525.6467.4434.7407.5362.0340.4
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.9602
Downwind "popa"1.1142
70% up, 30% down "Ilhabela"1.0017
30% up, 70% down "Ilhabela-inverso"1.0630
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low570.71.0513
Triple Number Coastal/Long Distance Medium448.51.3377
Triple Number Coastal/Long Distance High398.31.5065
Triple Number Windward/Leeward Low740.60.8101
Triple Number Windward/Leeward Medium557.71.0759
Triple Number Windward/Leeward High486.11.2342
Predominantly Upwind485.01.2370
Predominantly Downwind458.01.3101
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP467.21.2841 Predom. Rc High354.21.6940 5B SF Bay L/M606.30.9896 TriNum AP Low570.71.0513 Predom. Dn Low711.80.8429 5B SF Bay Med527.21.1380 TriNum AP Med448.61.3376 Predom. Dn L/M520.41.1530 5B SF Bay M/H478.81.2532 TriNum AP High398.31.5065 Predom. Dn Med443.21.3537 5B SF Bay High448.41.3382 TriNum W/L Low778.00.7712 Predom. Dn M/H390.81.5353 5B AP Low638.00.9404 TriNum W/L Med557.71.0759 Predom. Dn High352.51.7021 5B AP L/M502.71.1936 TriNum W/L Hig486.11.2342 ChiMac Up Low601.70.9972 5B AP Med442.51.3558 Predom. Upwind503.81.1909 ChiMac Up Med547.31.0962 5B AP M/H404.91.4818 Predom. Reaching443.41.3533 ChiMac Up High482.31.2441 5B AP High380.01.5788 Predom. Downwind479.11.2524 ChiMac Off Low609.90.9838 5B W/L Low873.10.6872 Predom. Up Low678.70.8840 ChiMac Off Med536.31.1187 5B W/L L/M639.40.9384 Predom. Up L/M524.81.1433 ChiMac Off High447.41.3412 5B W/L Med548.61.0937 Predom. Up Med472.81.2690 ChiMac AP Low602.00.9967 5B W/L M/H494.81.2127 Predom. Up M/H443.31.3536 ChiMac AP Med539.21.1127 5B W/L High462.01.2988 Predom. Up High425.91.4089 ChiMac AP High463.31.2949 W/L 60-40 Low868.40.6910 Predom. Rc Low612.70.9793 BayMac Cove Island696.10.8620 W/L 60-40 L/M642.80.9335 Predom. Rc L/M470.11.2764 BayMac Shore688.90.8709 W/L 60-40 Med558.31.0747 Predom. Rc Med416.61.4404 Harvest Moon391.01.5347 W/L 60-40 M/H509.81.1769 Predom. Rc M/H380.31.5779 5B SF Bay Low728.60.8234 W/L 60-40 High481.61.2460      SA/DSPL Up35.24SA/DSPL Dn58.11
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance491.11.2217
Triple Number Coastal/Long Distance Low570.71.0513
Triple Number Coastal/Long Distance Medium448.51.3377
Triple Number Coastal/Long Distance High398.31.5065
Triple Number Windward/Leeward Low740.60.8101
Triple Number Windward/Leeward Medium557.71.0759
Triple Number Windward/Leeward High486.11.2342
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1196.5822.3622.2525.6467.4434.7407.5362.0340.4
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance491.11.2217
Triple Number Coastal/Long Distance Low570.71.0513
Triple Number Coastal/Long Distance Medium448.51.3377
Triple Number Coastal/Long Distance High398.31.5065
Triple Number Windward/Leeward Low740.60.8101
Triple Number Windward/Leeward Medium557.71.0759
Triple Number Windward/Leeward High486.11.2342
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1196.5822.3622.2525.6467.4434.7407.5362.0340.4
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance491.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1196.5822.3622.2525.6467.4434.7407.5362.0340.4
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low570.71.0513
Triple Number Coastal/Long Distance Medium448.51.3377
Triple Number Coastal/Long Distance High398.31.5065
Triple Number Windward/Leeward Low740.60.8101
Triple Number Windward/Leeward Medium557.71.0759
Triple Number Windward/Leeward High486.11.2342
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating491.11.2217
FinRating, kevyt tuuli860.31.1623
FinRating, kova tuuli380.61.3137
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low570.71.0513
Triple Number Coastal/Long Distance Medium448.51.3377
Triple Number Coastal/Long Distance High398.31.5065
Triple Number Windward/Leeward Low740.60.8101
Triple Number Windward/Leeward Medium557.71.0759
Triple Number Windward/Leeward High486.11.2342
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.2217
Triple Number Coastal/Long Distance Low1.0513
Triple Number Coastal/Long Distance Medium1.3377
Triple Number Coastal/Long Distance High1.5065
Triple Number Windward/Leeward Low0.8101
Triple Number Windward/Leeward Medium1.0759
Triple Number Windward/Leeward High1.2342
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1196.5822.3622.2525.6467.4434.7407.5362.0340.4
For information
General Purpose Handicap (GPH)503.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance491.11.2217
Triple Number Coastal/Long Distance Low570.71.0513
Triple Number Coastal/Long Distance Medium448.51.3377
Triple Number Coastal/Long Distance High398.31.5065
Triple Number Windward/Leeward Low740.60.8101
Triple Number Windward/Leeward Medium557.71.0759
Triple Number Windward/Leeward High486.11.2342
Saronikos S All Purpose506.21.1854
Saronikos S Upwind563.31.0651
Saronikos S Downwind439.41.3654
Saronikos N All Purpose533.41.1248
Saronikos N Upwind583.91.0276
Saronikos N Downwind484.61.2382
Saronikos SW All Purpose504.81.1887
Saronikos SW Upwind572.41.0483
Saronikos SW Downwind443.71.3524
Saronikos NE All Purpose555.11.0809
Saronikos NE Upwind546.41.0980
Saronikos NE Downwind548.71.0935
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1196.5822.3622.2525.6467.4434.7407.5362.0340.4
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low570.71.0513
Triple Number Coastal/Long Distance Medium448.51.3377
Triple Number Coastal/Long Distance High398.31.5065
Triple Number Windward/Leeward Low740.60.8101
Triple Number Windward/Leeward Medium557.71.0759
Triple Number Windward/Leeward High486.11.2342
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose467.21.2841
5-Band All Purpose Low690.50.8689
5-Band All Purpose L/M520.61.1524
5-Band All Purpose Med456.91.3133
5-Band All Purpose M/H416.41.4409
5-Band All Purpose High389.11.5418
Single Number Predominant Upwind483.61.2407
Single Number Predominant Reaching427.21.4044
Single Number Predominant Downwind459.11.3069
5-Band 50-50 Windward/Leeward Low873.10.6872
5-Band 50-50 Windward/Leeward L/M639.40.9384
5-Band 50-50 Windward/Leeward Med548.61.0937
5-Band 50-50 Windward/Leeward M/H494.81.2127
5-Band 50-50 Windward/Leeward High462.01.2988
5-Band 60-40 Windward/Leeward Low868.40.6910
5-Band 60-40 Windward/Leeward L/M642.80.9335
5-Band 60-40 Windward/Leeward Med558.31.0747
5-Band 60-40 Windward/Leeward M/H509.81.1769
5-Band 60-40 Windward/Leeward High481.61.2460
Triple Number 50-50 Windward/Leeward Low778.00.7712
Triple Number 50-50 Windward/Leeward Med557.71.0758
Triple Number 50-50 Windward/Leeward High486.21.2342
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward569.91.0528
Triple Number 60-40 Windward/Leeward Low775.80.7733
Triple Number 60-40 Windward/Leeward Med566.61.0589
Triple Number 60-40 Windward/Leeward High502.31.1946
Triple Number All-Purpose Low620.70.9667
Triple Number All-Purpose Med463.31.2951
Triple Number All-Purpose High409.11.4665
Triple Number Predominant Upwind Low621.30.9657
Triple Number Predominant Upwind Med479.71.2507
Triple Number Predominant Upwind High443.31.3535
Triple Number Predominant Reaching Low557.41.0764
Triple Number Predominant Reaching Med429.51.3969
Triple Number Predominant Reaching High365.51.6414
Triple Number Predominant Downwind Low632.60.9485
Triple Number Predominant Downwind Med452.41.3262
Triple Number Predominant Downwind High372.71.6099
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance491.11.2217
Triple Number Coastal/Long Distance Low570.71.0513
Triple Number Coastal/Long Distance Medium448.51.3377
Triple Number Coastal/Long Distance High398.31.5065
Triple Number Windward/Leeward Low740.60.8101
Triple Number Windward/Leeward Medium557.71.0759
Triple Number Windward/Leeward High486.11.2342
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1196.5822.3622.2525.6467.4434.7407.5362.0340.4
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance491.11.2217
Triple Number Coastal/Long Distance Low570.71.0513
Triple Number Coastal/Long Distance Medium448.51.3377
Triple Number Coastal/Long Distance High398.31.5065
Triple Number Windward/Leeward Low740.60.8101
Triple Number Windward/Leeward Medium557.71.0759
Triple Number Windward/Leeward High486.11.2342
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1196.5822.3622.2525.6467.4434.7407.5362.0340.4
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low570.7
Triple Number Coastal/Long Distance Medium448.5
Triple Number Coastal/Long Distance High398.3
Triple Number Windward/Leeward Low740.6
Triple Number Windward/Leeward Medium557.7
Triple Number Windward/Leeward High486.1
Predominantly Upwind485.0
Predominantly Downwind458.0
Predominantly Reaching435.5
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance491.11.2217
Triple Number Coastal/Long Distance Low570.71.0513
Triple Number Coastal/Long Distance Medium448.51.3377
Triple Number Coastal/Long Distance High398.31.5065
Triple Number Windward/Leeward Low740.60.8101
Triple Number Windward/Leeward Medium557.71.0759
Triple Number Windward/Leeward High486.11.2342
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1196.5822.3622.2525.6467.4434.7407.5362.0340.4
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0513
Triple Number Coastal/Long Distance Medium1.3377
Triple Number Coastal/Long Distance High1.5065
Triple Number Windward/Leeward Low0.8101
Triple Number Windward/Leeward Medium1.0759
Triple Number Windward/Leeward High1.2342
Coastal/Long Distance1.2217
Predominantly Upwind1.2370
Predominantly Downwind1.3101
For information
General Purpose Handicap (GPH)503.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.3328
Distanseseilas Trippeltall svak vind1.0513
Distanseseilas Trippeltall mellomvind1.3377
Distanseseilas Trippeltall sterk vind1.5065
Pølsebane Trippeltall svak vind0.8101
Pølsebane Trippeltall mellomvind1.0759
Pølsebane Trippeltall sterk vind1.2342
Motvind Singeltall1.2370
Medvind Singeltall1.3101
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low570.71.0513
Triple Number Coastal/Long Distance Medium448.51.3377
Triple Number Coastal/Long Distance High398.31.5065
Triple Number Windward/Leeward Low740.60.8101
Triple Number Windward/Leeward Medium557.71.0759
Triple Number Windward/Leeward High486.11.2342
Coastal/Long Distance491.11.2217
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind485.01.2370
Predominantly Downwind458.01.3101
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore440.41.3625
Cape Doctor Coastal365.11.6432
Triple Number Coastal/Long Distance Low570.71.0513
Triple Number Coastal/Long Distance Medium448.51.3377
Triple Number Coastal/Long Distance High398.31.5065
Triple Number Windward/Leeward Low740.60.8101
Triple Number Windward/Leeward Medium557.71.0759
Triple Number Windward/Leeward High486.11.2342
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0513
Triple Number Coastal/Long Distance Medium1.3377
Triple Number Coastal/Long Distance High1.5065
Triple Number Windward/Leeward Low0.8101
Triple Number Windward/Leeward Medium1.0759
Triple Number Windward/Leeward High1.2342
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0513
Triple Number Coastal/Long Distance Medium1.3377
Triple Number Coastal/Long Distance High1.5065
Triple Number Windward/Leeward Low0.8101
Triple Number Windward/Leeward Medium1.0759
Triple Number Windward/Leeward High1.2342
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance491.11.2217
Triple Number Coastal/Long Distance Low570.71.0513
Triple Number Coastal/Long Distance Medium448.51.3377
Triple Number Coastal/Long Distance High398.31.5065
Triple Number Windward/Leeward Low740.60.8101
Triple Number Windward/Leeward Medium557.71.0759
Triple Number Windward/Leeward High486.11.2342
Predominantly Upwind485.01.2370
Predominantly Downwind458.01.3101
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1196.5822.3622.2525.6467.4434.7407.5362.0340.4
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance491.11.2217
Triple Number Coastal/Long Distance Low570.71.0513
Triple Number Coastal/Long Distance Medium448.51.3377
Triple Number Coastal/Long Distance High398.31.5065
Triple Number Windward/Leeward Low740.60.8101
Triple Number Windward/Leeward Medium557.71.0759
Triple Number Windward/Leeward High486.11.2342
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1196.5822.3622.2525.6467.4434.7407.5362.0340.4
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP467.21.2841 Predom. Dn High352.51.7021 5B AP M/H404.91.4818 TriNum AP Low570.71.0513 Predom. Rc Low612.70.9793 5B AP High380.01.5788 TriNum AP Med448.61.3376 Predom. Rc L/M470.11.2764 5B SF Bay Low728.60.8234 TriNum AP High398.31.5065 Predom. Rc Med416.61.4404 5B SF Bay L/M606.30.9896 TriNum W/L Low778.00.7712 Predom. Rc M/H380.31.5779 5B SF Bay Med527.21.1380 TriNum W/L Med557.71.0759 Predom. Rc High354.21.6940 5B SF Bay M/H478.81.2532 TriNum W/L Hig486.11.2342 5B W/L Low873.10.6872 5B SF Bay High448.41.3382 Predom. Upwind503.81.1909 5B W/L L/M639.40.9384 ChiMac Up Low601.70.9972 Predom. Reaching443.41.3533 5B W/L Med548.61.0937 ChiMac Up Med547.31.0962 Predom. Downwind479.11.2524 5B W/L M/H494.81.2127 ChiMac Up High482.31.2441 Predom. Up Low678.70.8840 5B W/L High462.01.2988 ChiMac Off Low609.90.9838 Predom. Up L/M524.81.1433 W/L 60-40 Low868.40.6910 ChiMac Off Med536.31.1187 Predom. Up Med472.81.2690 W/L 60-40 L/M642.80.9335 ChiMac Off High447.41.3412 Predom. Up M/H443.31.3536 W/L 60-40 Med558.31.0747 ChiMac AP Low602.00.9967 Predom. Up High425.91.4089 W/L 60-40 M/H509.81.1769 ChiMac AP Med539.21.1127 Predom. Dn Low711.80.8429 W/L 60-40 High481.61.2460 ChiMac AP High463.31.2949 Predom. Dn L/M520.41.1530 5B AP Low638.00.9404 BayMac Cove Island696.10.8620 Predom. Dn Med443.21.3537 5B AP L/M502.71.1936 BayMac Shore688.90.8709 Predom. Dn M/H390.81.5353 5B AP Med442.51.3558 Harvest Moon391.01.5347      SA/DSPL Up35.24SA/DSPL Dn58.11
ORC Ref  04560004UH3 Issued on 30/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
SIN DUDAUSA 28252
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSANTA CRUZ 52Measurement06/07/1992HINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall16.160Maximum beam4.284Draft2.723Displacement9,381Wetted area41.68IMS L14.351LSM014.242Accomod. length13.923Sink (kg/mm) 32.69
VCGD-0.081VCGM-0.091 RM Rated (kg·m) 323.0Limit of positive stability(°) 116.4 Stability Index 119.8 BLR index 0.0000Default crew weight1,140 Declared crew weight 908
Centerboard weight0.0List angle0.0Canting keel angle0.0
PROPELLER
Propeller TypeFeathering 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.515PBW0.152PIPA0.0054
PSD0.034PHD0.061PHL0.143
PSA18.0°ESL1.192
ST10.027ST20.098ST30.098
ST40.061ST50.259
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysYesSpreaders3Rotating mastNo
P17.600IG19.533ISP19.638MDT10.130MDL10.220MDT20.130MDL20.158TL3.000MW0.152GO0.186
E6.705J5.770BAS1.811FSD0.035SFJ0.503SPL6.647WPLTPS6.647BD0.225MWT287.00MCG6.192
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date01/05/2017
SFFP0.951FFM1.415FF1.415LCFcl8.799SG1.0250
SAFP15.511FAM1.097FA1.097LCFsh9.055HBI1.234
W1126.0W2126.0W3126.0W4126.0
PD1292.0PD2292.0PD3292.0PD4292.0
WD15.570PLM2770.00GSA0.5RSA71.9RM323.4
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG#holdingWater9904.890.00fuelFuel19406.420.00#waterWater5006.110.00#waterWater19406.420.00Total deductible0
Total deductible
ORC Ref  04560004UH3 Issued on 30/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
SIN DUDAUSA 28252
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMN-240.191.412.544.355.6570.4414/06/20241700M
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentLM-240.081.082.124.326.598.8819.96NoNo 87.4514/06/202417000GSpin SS0.040.711.402.824.275.6918.20NoInner 51.6610/03/2017372017
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA2-2421.1518.8620.0111.5110.93105%189.9514/06/202411700A1-2121.3019.4020.3510.9011.8092%187.9017/05/20215172021A3-1720.6018.1319.3711.3811.7697%184.8720/01/20171202018A4-1721.2518.6019.9310.5910.34102%175.0120/01/20171202017Code 0-2419.6018.1418.878.7611.6675%146.8720/06/2024Z1
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length13.9 mTable area0.66 m²Headroom1.88 mMinimum number of berths6Personal gear stowage0.24 m³Fresh water capacity237 lMinimum number of seats in cockpit6Food stowage0.36 m³Fuel capacity128 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04560004UH3 Issued on 30/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org