International Certificate2026
OHANAUSA 323
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 Angles47.5°44.8°42.3°41.0°40.7°40.4°40.3°40.3°41.4°
Beat VMG3.414.895.746.166.406.586.696.786.60
52°5.427.608.689.209.499.699.829.889.84
60°5.958.159.209.679.9310.1110.2510.3610.35
75°6.478.679.7310.1910.4710.7410.9611.2411.39
90°6.418.649.8110.4410.9011.2611.6112.1712.55
110°5.417.739.2710.1410.8211.5212.1613.2014.23
120°4.857.159.0110.1911.0811.8612.4913.7014.57
135°4.296.388.289.7010.6411.6512.7415.0316.73
150°3.535.296.908.339.4710.3711.2513.5116.28
Run VMG3.064.585.987.228.219.009.7511.7014.09
Gybe Angles138.3°139.7°141.3°144.2°149.2°152.3°149.9°146.5°147.7°
APH ToD:409.1CDL: 16.135APH ToT: 1.4665CertNo:US6847
BOAT
ClassSANTA CRUZ 70DesignerLEEBuilderBILL LEE YACHTSAge date02/1989Series date03/1985Offset fileSNC70-USA97503.OFFData fileUS6847
HULL
Length Overall20.699 mMaximum Beam4.572 mDraft2.962 mDisplacement10,544 kgDLR1.9486IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.203%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.613m
CREW
Maximum weight1,414 kg(declared)Minimum weight1,202 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail92.3594.53Headsail Luffed106.76106.76Headsail FlyingSymmetricAsymmetric209.87209.87 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail27.75Storm Jib24.59Heavy Weather Jib66.39
SAIL LIMITS
Headsails8Spinnakers6
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 341.1 kg·m Stability Index 120.1
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  04560004SAK Issued on 05/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
OHANAUSA 323
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 VMG1056.7736.6627.3584.2562.1547.5538.4530.7545.1
52°664.0473.7414.6391.3379.3371.5366.7364.3365.9
60°605.1441.7391.3372.2362.7355.9351.2347.6347.7
75°556.0415.3370.2353.4343.9335.2328.5320.3316.0
90°561.7416.5367.1344.9330.2319.6310.1295.8286.8
110°665.6465.8388.4355.0332.7312.5296.2272.7253.0
120°741.9503.4399.3353.4324.9303.6288.1262.8247.1
135°840.0564.0434.7371.3338.2309.1282.6239.5215.2
150°1019.4680.9521.6432.1380.0347.2319.9266.5221.2
Run VMG1177.1786.2602.3498.9438.7400.0369.3307.7255.4
Selected Courses
Windward / Leeward1116.9761.4614.8541.5500.4473.7453.9419.2400.3
All purpose825.0572.4471.8424.5397.7378.7363.8340.2327.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward519.11.1559
All purpose409.11.4665
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low522.11.1492
Triple Number Coastal/Long Distance Medium408.11.4704
Triple Number Coastal/Long Distance High358.71.6729
Triple Number Windward/Leeward Low688.10.8720
Triple Number Windward/Leeward Medium517.01.1606
Triple Number Windward/Leeward High445.81.3458
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance449.51.3348
Triple Number Coastal/Long Distance Low522.11.1492
Triple Number Coastal/Long Distance Medium408.11.4704
Triple Number Coastal/Long Distance High358.71.6729
Triple Number Windward/Leeward Low688.10.8720
Triple Number Windward/Leeward Medium517.01.1606
Triple Number Windward/Leeward High445.81.3458
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1123.0763.9575.8483.3427.6394.3367.0322.2308.2
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"1.0178
Downwind "popa"1.2342
70% up, 30% down "Ilhabela"1.0743
30% up, 70% down "Ilhabela-inverso"1.1602
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low522.11.1492
Triple Number Coastal/Long Distance Medium408.11.4704
Triple Number Coastal/Long Distance High358.71.6729
Triple Number Windward/Leeward Low688.10.8720
Triple Number Windward/Leeward Medium517.01.1606
Triple Number Windward/Leeward High445.81.3458
Predominantly Upwind446.11.3449
Predominantly Downwind411.91.4567
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP424.01.4152 Predom. Rc High313.91.9112 5B SF Bay L/M562.51.0667 TriNum AP Low522.11.1492 Predom. Dn Low657.30.9128 5B SF Bay Med488.11.2292 TriNum AP Med408.11.4703 Predom. Dn L/M472.61.2696 5B SF Bay M/H440.01.3635 TriNum AP High358.71.6729 Predom. Dn Med397.51.5093 5B SF Bay High410.91.4604 TriNum W/L Low723.60.8291 Predom. Dn M/H345.51.7366 5B AP Low584.31.0269 TriNum W/L Med517.01.1606 Predom. Dn High308.91.9421 5B AP L/M459.01.3072 TriNum W/L Hig445.81.3458 ChiMac Up Low554.11.0829 5B AP Med402.31.4915 Predom. Upwind463.21.2955 ChiMac Up Med504.11.1902 5B AP M/H365.21.6430 Predom. Reaching397.51.5095 ChiMac Up High443.61.3526 5B AP High342.11.7540 Predom. Downwind432.11.3886 ChiMac Off Low558.71.0739 5B W/L Low813.60.7374 Predom. Up Low624.00.9616 ChiMac Off Med487.41.2310 5B W/L L/M593.71.0107 Predom. Up L/M482.91.2426 ChiMac Off High401.21.4955 5B W/L Med508.41.1801 Predom. Up Med434.71.3803 ChiMac AP Low552.01.0870 5B W/L M/H455.31.3179 Predom. Up M/H405.71.4789 ChiMac AP Med492.61.2180 5B W/L High421.91.4221 Predom. Up High391.11.5341 ChiMac AP High420.51.4268 W/L 60-40 Low808.80.7419 Predom. Rc Low556.91.0774 BayMac Cove Island643.60.9323 W/L 60-40 L/M598.71.0023 Predom. Rc L/M422.81.4191 BayMac Shore636.20.9431 W/L 60-40 Med520.11.1537 Predom. Rc Med372.11.6123 Harvest Moon346.61.7311 W/L 60-40 M/H472.31.2703 Predom. Rc M/H337.01.7807 5B SF Bay Low674.70.8893 W/L 60-40 High444.41.3500      SA/DSPL Up41.08SA/DSPL Dn62.36
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance449.51.3348
Triple Number Coastal/Long Distance Low522.11.1492
Triple Number Coastal/Long Distance Medium408.11.4704
Triple Number Coastal/Long Distance High358.71.6729
Triple Number Windward/Leeward Low688.10.8720
Triple Number Windward/Leeward Medium517.01.1606
Triple Number Windward/Leeward High445.81.3458
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1123.0763.9575.8483.3427.6394.3367.0322.2308.2
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance449.51.3348
Triple Number Coastal/Long Distance Low522.11.1492
Triple Number Coastal/Long Distance Medium408.11.4704
Triple Number Coastal/Long Distance High358.71.6729
Triple Number Windward/Leeward Low688.10.8720
Triple Number Windward/Leeward Medium517.01.1606
Triple Number Windward/Leeward High445.81.3458
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1123.0763.9575.8483.3427.6394.3367.0322.2308.2
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance449.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1123.0763.9575.8483.3427.6394.3367.0322.2308.2
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low522.11.1492
Triple Number Coastal/Long Distance Medium408.11.4704
Triple Number Coastal/Long Distance High358.71.6729
Triple Number Windward/Leeward Low688.10.8720
Triple Number Windward/Leeward Medium517.01.1606
Triple Number Windward/Leeward High445.81.3458
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating449.51.3348
FinRating, kevyt tuuli800.61.2490
FinRating, kova tuuli344.11.4529
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low522.11.1492
Triple Number Coastal/Long Distance Medium408.11.4704
Triple Number Coastal/Long Distance High358.71.6729
Triple Number Windward/Leeward Low688.10.8720
Triple Number Windward/Leeward Medium517.01.1606
Triple Number Windward/Leeward High445.81.3458
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.3348
Triple Number Coastal/Long Distance Low1.1492
Triple Number Coastal/Long Distance Medium1.4704
Triple Number Coastal/Long Distance High1.6729
Triple Number Windward/Leeward Low0.8720
Triple Number Windward/Leeward Medium1.1606
Triple Number Windward/Leeward High1.3458
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1123.0763.9575.8483.3427.6394.3367.0322.2308.2
For information
General Purpose Handicap (GPH)458.6
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance449.51.3348
Triple Number Coastal/Long Distance Low522.11.1492
Triple Number Coastal/Long Distance Medium408.11.4704
Triple Number Coastal/Long Distance High358.71.6729
Triple Number Windward/Leeward Low688.10.8720
Triple Number Windward/Leeward Medium517.01.1606
Triple Number Windward/Leeward High445.81.3458
Saronikos S All Purpose462.11.2985
Saronikos S Upwind520.81.1521
Saronikos S Downwind390.41.5370
Saronikos N All Purpose489.01.2269
Saronikos N Upwind537.31.1166
Saronikos N Downwind436.51.3747
Saronikos SW All Purpose458.41.3089
Saronikos SW Upwind524.01.1451
Saronikos SW Downwind396.81.5122
Saronikos NE All Purpose508.21.1805
Saronikos NE Upwind497.31.2066
Saronikos NE Downwind499.71.2007
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1123.0763.9575.8483.3427.6394.3367.0322.2308.2
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low522.11.1492
Triple Number Coastal/Long Distance Medium408.11.4704
Triple Number Coastal/Long Distance High358.71.6729
Triple Number Windward/Leeward Low688.10.8720
Triple Number Windward/Leeward Medium517.01.1606
Triple Number Windward/Leeward High445.81.3458
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose424.01.4152
5-Band All Purpose Low635.00.9449
5-Band All Purpose L/M475.11.2629
5-Band All Purpose Med414.61.4471
5-Band All Purpose M/H374.81.6007
5-Band All Purpose High349.71.7159
Single Number Predominant Upwind444.71.3492
Single Number Predominant Reaching382.31.5694
Single Number Predominant Downwind413.11.4524
5-Band 50-50 Windward/Leeward Low813.60.7374
5-Band 50-50 Windward/Leeward L/M593.71.0107
5-Band 50-50 Windward/Leeward Med508.41.1801
5-Band 50-50 Windward/Leeward M/H455.31.3179
5-Band 50-50 Windward/Leeward High421.91.4221
5-Band 60-40 Windward/Leeward Low808.80.7419
5-Band 60-40 Windward/Leeward L/M598.71.0023
5-Band 60-40 Windward/Leeward Med520.11.1537
5-Band 60-40 Windward/Leeward M/H472.31.2703
5-Band 60-40 Windward/Leeward High444.41.3500
Triple Number 50-50 Windward/Leeward Low723.60.8291
Triple Number 50-50 Windward/Leeward Med517.11.1604
Triple Number 50-50 Windward/Leeward High445.81.3458
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward530.21.1315
Triple Number 60-40 Windward/Leeward Low721.90.8311
Triple Number 60-40 Windward/Leeward Med527.91.1366
Triple Number 60-40 Windward/Leeward High464.21.2925
Triple Number All-Purpose Low569.01.0546
Triple Number All-Purpose Med420.81.4258
Triple Number All-Purpose High367.81.6315
Triple Number Predominant Upwind Low571.01.0507
Triple Number Predominant Upwind Med441.41.3592
Triple Number Predominant Upwind High407.11.4739
Triple Number Predominant Reaching Low505.21.1877
Triple Number Predominant Reaching Med385.51.5562
Triple Number Predominant Reaching High322.71.8591
Triple Number Predominant Downwind Low581.01.0328
Triple Number Predominant Downwind Med405.81.4786
Triple Number Predominant Downwind High326.51.8377
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance449.51.3348
Triple Number Coastal/Long Distance Low522.11.1492
Triple Number Coastal/Long Distance Medium408.11.4704
Triple Number Coastal/Long Distance High358.71.6729
Triple Number Windward/Leeward Low688.10.8720
Triple Number Windward/Leeward Medium517.01.1606
Triple Number Windward/Leeward High445.81.3458
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1123.0763.9575.8483.3427.6394.3367.0322.2308.2
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance449.51.3348
Triple Number Coastal/Long Distance Low522.11.1492
Triple Number Coastal/Long Distance Medium408.11.4704
Triple Number Coastal/Long Distance High358.71.6729
Triple Number Windward/Leeward Low688.10.8720
Triple Number Windward/Leeward Medium517.01.1606
Triple Number Windward/Leeward High445.81.3458
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1123.0763.9575.8483.3427.6394.3367.0322.2308.2
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low522.1
Triple Number Coastal/Long Distance Medium408.1
Triple Number Coastal/Long Distance High358.7
Triple Number Windward/Leeward Low688.1
Triple Number Windward/Leeward Medium517.0
Triple Number Windward/Leeward High445.8
Predominantly Upwind446.1
Predominantly Downwind411.9
Predominantly Reaching389.6
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance449.51.3348
Triple Number Coastal/Long Distance Low522.11.1492
Triple Number Coastal/Long Distance Medium408.11.4704
Triple Number Coastal/Long Distance High358.71.6729
Triple Number Windward/Leeward Low688.10.8720
Triple Number Windward/Leeward Medium517.01.1606
Triple Number Windward/Leeward High445.81.3458
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1123.0763.9575.8483.3427.6394.3367.0322.2308.2
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.1492
Triple Number Coastal/Long Distance Medium1.4704
Triple Number Coastal/Long Distance High1.6729
Triple Number Windward/Leeward Low0.8720
Triple Number Windward/Leeward Medium1.1606
Triple Number Windward/Leeward High1.3458
Coastal/Long Distance1.3348
Predominantly Upwind1.3449
Predominantly Downwind1.4567
For information
General Purpose Handicap (GPH)458.6
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.4665
Distanseseilas Trippeltall svak vind1.1492
Distanseseilas Trippeltall mellomvind1.4704
Distanseseilas Trippeltall sterk vind1.6729
Pølsebane Trippeltall svak vind0.8720
Pølsebane Trippeltall mellomvind1.1606
Pølsebane Trippeltall sterk vind1.3458
Motvind Singeltall1.3449
Medvind Singeltall1.4567
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low522.11.1492
Triple Number Coastal/Long Distance Medium408.11.4704
Triple Number Coastal/Long Distance High358.71.6729
Triple Number Windward/Leeward Low688.10.8720
Triple Number Windward/Leeward Medium517.01.1606
Triple Number Windward/Leeward High445.81.3458
Coastal/Long Distance449.51.3348
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind446.11.3449
Predominantly Downwind411.91.4567
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore405.91.4780
Cape Doctor Coastal331.21.8117
Triple Number Coastal/Long Distance Low522.11.1492
Triple Number Coastal/Long Distance Medium408.11.4704
Triple Number Coastal/Long Distance High358.71.6729
Triple Number Windward/Leeward Low688.10.8720
Triple Number Windward/Leeward Medium517.01.1606
Triple Number Windward/Leeward High445.81.3458
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.1492
Triple Number Coastal/Long Distance Medium1.4704
Triple Number Coastal/Long Distance High1.6729
Triple Number Windward/Leeward Low0.8720
Triple Number Windward/Leeward Medium1.1606
Triple Number Windward/Leeward High1.3458
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.1492
Triple Number Coastal/Long Distance Medium1.4704
Triple Number Coastal/Long Distance High1.6729
Triple Number Windward/Leeward Low0.8720
Triple Number Windward/Leeward Medium1.1606
Triple Number Windward/Leeward High1.3458
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance449.51.3348
Triple Number Coastal/Long Distance Low522.11.1492
Triple Number Coastal/Long Distance Medium408.11.4704
Triple Number Coastal/Long Distance High358.71.6729
Triple Number Windward/Leeward Low688.10.8720
Triple Number Windward/Leeward Medium517.01.1606
Triple Number Windward/Leeward High445.81.3458
Predominantly Upwind446.11.3449
Predominantly Downwind411.91.4567
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1123.0763.9575.8483.3427.6394.3367.0322.2308.2
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance449.51.3348
Triple Number Coastal/Long Distance Low522.11.1492
Triple Number Coastal/Long Distance Medium408.11.4704
Triple Number Coastal/Long Distance High358.71.6729
Triple Number Windward/Leeward Low688.10.8720
Triple Number Windward/Leeward Medium517.01.1606
Triple Number Windward/Leeward High445.81.3458
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1123.0763.9575.8483.3427.6394.3367.0322.2308.2
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP424.01.4152 Predom. Dn High308.91.9421 5B AP M/H365.21.6430 TriNum AP Low522.11.1492 Predom. Rc Low556.91.0774 5B AP High342.11.7540 TriNum AP Med408.11.4703 Predom. Rc L/M422.81.4191 5B SF Bay Low674.70.8893 TriNum AP High358.71.6729 Predom. Rc Med372.11.6123 5B SF Bay L/M562.51.0667 TriNum W/L Low723.60.8291 Predom. Rc M/H337.01.7807 5B SF Bay Med488.11.2292 TriNum W/L Med517.01.1606 Predom. Rc High313.91.9112 5B SF Bay M/H440.01.3635 TriNum W/L Hig445.81.3458 5B W/L Low813.60.7374 5B SF Bay High410.91.4604 Predom. Upwind463.21.2955 5B W/L L/M593.71.0107 ChiMac Up Low554.11.0829 Predom. Reaching397.51.5095 5B W/L Med508.41.1801 ChiMac Up Med504.11.1902 Predom. Downwind432.11.3886 5B W/L M/H455.31.3179 ChiMac Up High443.61.3526 Predom. Up Low624.00.9616 5B W/L High421.91.4221 ChiMac Off Low558.71.0739 Predom. Up L/M482.91.2426 W/L 60-40 Low808.80.7419 ChiMac Off Med487.41.2310 Predom. Up Med434.71.3803 W/L 60-40 L/M598.71.0023 ChiMac Off High401.21.4955 Predom. Up M/H405.71.4789 W/L 60-40 Med520.11.1537 ChiMac AP Low552.01.0870 Predom. Up High391.11.5341 W/L 60-40 M/H472.31.2703 ChiMac AP Med492.61.2180 Predom. Dn Low657.30.9128 W/L 60-40 High444.41.3500 ChiMac AP High420.51.4268 Predom. Dn L/M472.61.2696 5B AP Low584.31.0269 BayMac Cove Island643.60.9323 Predom. Dn Med397.51.5093 5B AP L/M459.01.3072 BayMac Shore636.20.9431 Predom. Dn M/H345.51.7366 5B AP Med402.31.4915 Harvest Moon346.61.7311      SA/DSPL Up41.08SA/DSPL Dn62.36
ORC Ref  04560004SAK Issued on 05/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
OHANAUSA 323
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSANTA CRUZ 70Measurement08/07/2024HINPlan reviewHull constructionCarbonCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall20.699Maximum beam4.572Draft2.962Displacement10,544Wetted area49.36IMS L18.158LSM017.555Accomod. length14.859Sink (kg/mm) 38.90
VCGD-0.013VCGM0.011 RM Rated (kg·m) 341.1Limit of positive stability(°) 116.2 Stability Index 120.1 BLR index 0.0000Default crew weight1,536 Declared crew weight 1,414
Centerboard weight0.0List angle0.0Canting keel angle0.0
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.613PBW0.199PIPA0.0056
PSD0.031PHD0.052PHL0.186
PSA16.0°ESL1.610
ST10.040ST20.159ST30.159
ST40.068ST50.324
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysYesSpreaders3Rotating mastNo
P19.982IG22.048ISP22.170MDT10.165MDL10.311MDT20.132MDL20.215TL2.841MW0.215GO0.252
E7.934J6.468BAS1.866FSD0.035SFJ1.936SPL7.589WPLTPS8.128BD0.324MWT344.28MCG7.115
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date08/07/2024Comment20 gallons of fuel in the tank
SFFP0.724FFM1.682FF1.692LCFcl11.174SG1.0000
SAFP18.834FAM1.377FA1.385LCFsh11.400HBI1.507
W1179.2W2179.2W3179.2W4179.2LCFD9.205
PD1332.6PD2331.5PD3332.0PD4334.2
WD7.995PLM9000.00GSA1.0RSA1.0RM339.3
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG2PVC tank on centerlineWater4005.780.20#Alloy tank on centerlineFuel1507512.300.00Total deductible6312.300.00
OTHER ITEMSIdKindDescriptionWeightLCGVCG2Battery4x 12V Duracell house batteries under port berth12510.380.001Battery12V Pb-acid engine battery under port berth259.690.003Engine (IC)Yanmar 4JH 57Total deductible0
ORC Ref  04560004SAK Issued on 05/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
OHANAUSA 323
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentQM-220.181.622.905.006.4992.3530/01/2024160914
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentQLM1-240.091.232.394.717.079.5122.51NoNo 106.7610/11/2023186503SS-180.060.701.372.934.155.4920.30NoInner 56.8102/02/2024Spin StaysailGS-170.731.161.582.353.203.9610.30YesInner 24.0002/02/2024Genoa StaysailIS-240.610.981.341.952.502.9310.06YesInner 18.5902/02/2024Innter Staysail
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentQA2-202223.0720.2721.6711.6411.55101%209.8730/01/2024172587
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04560004SAK Issued on 05/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org