International
Certificate
2022

Boat

OHANA

USA 323

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 Angles45.6°43.6°42.6°41.7°40.8°40.5°40.6°
Beat VMG4.725.716.246.576.746.897.07
52°7.418.819.459.769.9310.0210.29
60°8.029.409.9010.1610.3410.4410.84
75°8.609.9010.4210.8011.0811.2811.61
90°8.589.9410.6611.3011.7212.0312.46
110°7.639.3510.2710.9811.7712.5413.85
120°7.119.0510.2411.1711.9612.5913.80
135°6.348.209.7110.6511.7112.8415.22
150°5.286.878.369.5110.3811.2913.59
Run VMG4.575.957.248.249.029.7811.77
Gybe Angles141.5°142.6°143.9°149.3°154.1°149.3°145.9°

APH: 403.6

CDL: 16.502

GPH: 454.9

CertNo: US6847

BOAT
ClassSANTA CRUZ 70DesignerLEEBuilderBILL LEE YACHTSAge date02/1989Series date01/1985Offset fileSNC70-USA97503.OFFData fileUS6847
HULL
Length Overall20.727 mMaximum Beam4.572 mDraft2.972 mDisplacement10,916 kgDLR1.9447IMS DivisionPerformanceDynamic Allowance0.003%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.613m
CREW
Maximum weight1,461 kgMinimum weight1,096 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail92.7495.00Headsail Luffed103.94103.94Headsail FlyingSymmetricAsymmetric213.90213.90 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail27.75Storm Jib24.59Heavy Weather Jib66.39
SAIL LIMITS
Headsails8  Spinnakers6 * Asymmetric may be tacked on the pole
STABILITY
Righting Moment343.9 kg·mStability Index120.4
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  045600026KEIssued on 05/07/2022Valid until 31/01/2023
VPP ver: 2022 1.02 | © ORC | www.orc.org

International
Certificate
2022

Boat

OHANA

USA 323

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 VMG763.1630.5576.6548.3534.4522.8509.2
52°485.9408.6381.0369.0362.7359.4350.0
60°449.0382.8363.6354.3348.2344.7332.0
75°418.7363.8345.4333.2325.0319.2309.9
90°419.6362.3337.8318.5307.2299.2288.9
110°471.8385.1350.4328.0305.8287.0260.0
120°506.4397.8351.6322.4301.0286.0260.9
135°568.1439.0370.7338.1307.3280.3236.5
150°682.3524.4430.7378.4346.9318.9264.8
Run VMG787.9605.5497.4436.9398.9368.2305.8
Selected Courses
Windward / Leeward775.5618.0537.0492.6466.7445.5407.5
All purpose581.1471.2419.3390.5371.4356.1330.1
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward514.01.1673
All purpose403.61.4867
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low526.21.1403
Triple Number Coastal/Long Distance Medium402.01.4924
Triple Number Coastal/Long Distance High350.21.7134
Triple Number Windward/Leeward Low696.80.8611
Triple Number Windward/Leeward Medium511.41.1733
Triple Number Windward/Leeward High436.61.3744
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance444.61.3496
Triple Number Coastal/Long Distance Low526.21.1403
Triple Number Coastal/Long Distance Medium402.01.4924
Triple Number Coastal/Long Distance High350.21.7134
Triple Number Windward/Leeward Low696.80.8611
Triple Number Windward/Leeward Medium511.41.1733
Triple Number Windward/Leeward High436.61.3744
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.7577.8478.5420.2387.5360.2314.0
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"1.0282
Downwind "popa"1.2351
70% up, 30% down "Ilhabela"1.0826
30% up, 70% down "Ilhabela-inverso"1.1648
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low526.21.1403
Triple Number Coastal/Long Distance Medium402.01.4924
Triple Number Coastal/Long Distance High350.21.7134
Triple Number Windward/Leeward Low696.80.8611
Triple Number Windward/Leeward Medium511.41.1733
Triple Number Windward/Leeward High436.61.3744
Predominantly Upwind439.21.3660
Predominantly Downwind409.21.4664
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low526.21.1403
Triple Number All Purpose Medium402.01.4924
Triple Number All Purpose High350.21.7134
Triple Number Windward/Leeward Low696.80.8611
Triple Number Windward/Leeward Medium511.41.1733
Triple Number Windward/Leeward High436.61.3744
Predominantly Upwind439.21.3660
Predominantly Downwind409.21.4664
Predominantly Upwind Low583.11.0290
Predominantly Upwind Medium458.01.3099
Predominantly Upwind High424.61.4132
Predominantly Downwind Low591.61.0142
Predominantly Downwind Medium407.71.4716
Predominantly Downwind High323.71.8533
Chicago-Mac Upwind1.3396
Chicago-Mac All Purpose1.3863
Chicago-Mac Downwind1.4375
Bayview-Mac Cove Island1.2916
Bayview-Mac Shore1.3064
Victoria-Maui1.5565
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance444.61.3496
Triple Number Coastal/Long Distance Low526.21.1403
Triple Number Coastal/Long Distance Medium402.01.4924
Triple Number Coastal/Long Distance High350.21.7134
Triple Number Windward/Leeward Low696.80.8611
Triple Number Windward/Leeward Medium511.41.1733
Triple Number Windward/Leeward High436.61.3744
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.7577.8478.5420.2387.5360.2314.0
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance444.61.3496
Triple Number Coastal/Long Distance Low526.21.1403
Triple Number Coastal/Long Distance Medium402.01.4924
Triple Number Coastal/Long Distance High350.21.7134
Triple Number Windward/Leeward Low696.80.8611
Triple Number Windward/Leeward Medium511.41.1733
Triple Number Windward/Leeward High436.61.3744
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.7577.8478.5420.2387.5360.2314.0
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance444.6
Triple Number Coastal/Long Distance Low526.2
Triple Number Coastal/Long Distance Medium402.0
Triple Number Coastal/Long Distance High350.2
Triple Number Windward/Leeward Low696.8
Triple Number Windward/Leeward Medium511.4
Triple Number Windward/Leeward High436.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.7577.8478.5420.2387.5360.2314.0
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance444.61.3496
Triple Number Coastal/Long Distance Low526.21.1403
Triple Number Coastal/Long Distance Medium402.01.4924
Triple Number Coastal/Long Distance High350.21.7134
Triple Number Windward/Leeward Low696.80.8611
Triple Number Windward/Leeward Medium511.41.1733
Triple Number Windward/Leeward High436.61.3744
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.7577.8478.5420.2387.5360.2314.0
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)444.61.3496
Triple Number Coastal/Long Distance Low526.21.1403
Triple Number Coastal/Long Distance Medium402.01.4924
Triple Number Coastal/Long Distance High350.21.7134
Triple Number Windward/Leeward Low696.80.8611
Triple Number Windward/Leeward Medium511.41.1733
Triple Number Windward/Leeward High436.61.3744
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.7577.8478.5420.2387.5360.2314.0
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low526.21.1403
Triple Number Coastal/Long Distance Medium402.01.4924
Triple Number Coastal/Long Distance High350.21.7134
Triple Number Windward/Leeward Low696.80.8611
Triple Number Windward/Leeward Medium511.41.1733
Triple Number Windward/Leeward High436.61.3744
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.1403
Triple Number Coastal/Long Distance Medium1.4924
Triple Number Coastal/Long Distance High1.7134
Triple Number Windward/Leeward Low0.8611
Triple Number Windward/Leeward Medium1.1733
Triple Number Windward/Leeward High1.3744
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.7577.8478.5420.2387.5360.2314.0
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance444.61.3496
Triple Number Coastal/Long Distance Low526.21.1403
Triple Number Coastal/Long Distance Medium402.01.4924
Triple Number Coastal/Long Distance High350.21.7134
Triple Number Windward/Leeward Low696.80.8611
Triple Number Windward/Leeward Medium511.41.1733
Triple Number Windward/Leeward High436.61.3744
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.7577.8478.5420.2387.5360.2314.0
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low526.21.1403
Triple Number Coastal/Long Distance Medium402.01.4924
Triple Number Coastal/Long Distance High350.21.7134
Triple Number Windward/Leeward Low696.80.8611
Triple Number Windward/Leeward Medium511.41.1733
Triple Number Windward/Leeward High436.61.3744
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance444.61.3496
Triple Number Coastal/Long Distance Low526.21.1403
Triple Number Coastal/Long Distance Medium402.01.4924
Triple Number Coastal/Long Distance High350.21.7134
Triple Number Windward/Leeward Low696.80.8611
Triple Number Windward/Leeward Medium511.41.1733
Triple Number Windward/Leeward High436.61.3744
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.7577.8478.5420.2387.5360.2314.0
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance444.61.3496
Triple Number Coastal/Long Distance Low526.21.1403
Triple Number Coastal/Long Distance Medium402.01.4924
Triple Number Coastal/Long Distance High350.21.7134
Triple Number Windward/Leeward Low696.80.8611
Triple Number Windward/Leeward Medium511.41.1733
Triple Number Windward/Leeward High436.61.3744
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.7577.8478.5420.2387.5360.2314.0
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low696.80.8611
Triple Number Windward/Leeward Medium511.41.1733
Triple Number Windward/Leeward High436.61.3744
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.7577.8478.5420.2387.5360.2314.0
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low526.2
Triple Number Coastal/Long Distance Medium402.0
Triple Number Coastal/Long Distance High350.2
Triple Number Windward/Leeward Low696.8
Triple Number Windward/Leeward Medium511.4
Triple Number Windward/Leeward High436.6
Predominantly Upwind439.2
Predominantly Downwind409.2
Predominantly Reaching385.1
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance444.61.3496
Triple Number Coastal/Long Distance Low526.21.1403
Triple Number Coastal/Long Distance Medium402.01.4924
Triple Number Coastal/Long Distance High350.21.7134
Triple Number Windward/Leeward Low696.80.8611
Triple Number Windward/Leeward Medium511.41.1733
Triple Number Windward/Leeward High436.61.3744
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.7577.8478.5420.2387.5360.2314.0
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.1403
Triple Number Coastal/Long Distance Medium1.4924
Triple Number Coastal/Long Distance High1.7134
Triple Number Windward/Leeward Low0.8611
Triple Number Windward/Leeward Medium1.1733
Triple Number Windward/Leeward High1.3744
Coastal/Long Distance1.3496
Predominantly Upwind1.3660
Predominantly Downwind1.4664
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.3496
Tretall Distanseseilas Lite vind1.1403
Tretall Distanseseilas Mellomvind1.4924
Tretall Distanseseilas Mye vind1.7134
Tretall Pølsebane Lite vind0.8611
Tretall Pølsebane Mellomvind1.1733
Tretall Pølsebane Mye vind1.3744
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas776.7577.8478.5420.2387.5360.2314.0
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low526.21.1403
Triple Number Coastal/Long Distance Medium402.01.4924
Triple Number Coastal/Long Distance High350.21.7134
Triple Number Windward/Leeward Low696.80.8611
Triple Number Windward/Leeward Medium511.41.1733
Triple Number Windward/Leeward High436.61.3744
Coastal/Long Distance444.61.3496
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind439.21.3660
Predominantly Downwind409.21.4664
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore418.91.4323
Cape Doctor Coastal337.91.7757
Triple Number Coastal/Long Distance Low526.21.1403
Triple Number Coastal/Long Distance Medium402.01.4924
Triple Number Coastal/Long Distance High350.21.7134
Triple Number Windward/Leeward Low696.80.8611
Triple Number Windward/Leeward Medium511.41.1733
Triple Number Windward/Leeward High436.61.3744
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.1403
Triple Number Coastal/Long Distance Medium1.4924
Triple Number Coastal/Long Distance High1.7134
Triple Number Windward/Leeward Low0.8611
Triple Number Windward/Leeward Medium1.1733
Triple Number Windward/Leeward High1.3744
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.1403
Triple Number Coastal/Long Distance Medium1.4924
Triple Number Coastal/Long Distance High1.7134
Triple Number Windward/Leeward Low0.8611
Triple Number Windward/Leeward Medium1.1733
Triple Number Windward/Leeward High1.3744
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance444.61.3496
Triple Number Coastal/Long Distance Low526.21.1403
Triple Number Coastal/Long Distance Medium402.01.4924
Triple Number Coastal/Long Distance High350.21.7134
Triple Number Windward/Leeward Low696.80.8611
Triple Number Windward/Leeward Medium511.41.1733
Triple Number Windward/Leeward High436.61.3744
Predominantly Upwind439.21.3660
Predominantly Downwind409.21.4664
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.7577.8478.5420.2387.5360.2314.0
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance444.61.3496
Triple Number Coastal/Long Distance Low526.21.1403
Triple Number Coastal/Long Distance Medium402.01.4924
Triple Number Coastal/Long Distance High350.21.7134
Triple Number Windward/Leeward Low696.80.8611
Triple Number Windward/Leeward Medium511.41.1733
Triple Number Windward/Leeward High436.61.3744
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.7577.8478.5420.2387.5360.2314.0
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low526.21.1403
Triple Number All Purpose Medium402.01.4924
Triple Number All Purpose High350.21.7134
Triple Number Windward/Leeward Low696.80.8611
Triple Number Windward/Leeward Medium511.41.1733
Triple Number Windward/Leeward High436.61.3744
Predominantly Upwind439.21.3660
Predominantly Downwind409.21.4664
Predominantly Upwind Low583.11.0290
Predominantly Upwind Medium458.01.3099
Predominantly Upwind High424.61.4132
Predominantly Downwind Low591.61.0142
Predominantly Downwind Medium407.71.4716
Predominantly Downwind High323.71.8533
Chicago-Mac Upwind1.3396
Chicago-Mac All Purpose1.3863
Chicago-Mac Downwind1.4375
Bayview-Mac Cove Island1.2916
Bayview-Mac Shore1.3064
Harvest Moon Regatta346.11.7338
Victoria-Maui1.5565
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low763.40.7860
5-Band Low / Medium635.20.9446
5-Band Medium502.21.1948
5-Band Medium / High446.61.3434
5-Band High414.11.4490
ORC Ref  045600026KEIssued on 05/07/2022Valid until 31/01/2023
VPP ver: 2022 1.02 | © ORC | www.orc.org

International
Certificate
2022

Boat

OHANA

USA 323

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSANTA CRUZ 70Measurement25/05/2018HINPlan reviewHull constructionCarbonCarbon RudderYesLight stanchionsNoTrim tabNo
LOA20.727Max. Beam4.572Draft2.972Displacement10,916Wetted area49.94IMS L18.171LSM017.770Acc. length14.859Sink (kg/mm) 39.33
VCGD0.021VCGM0.035RM Measured (kg·m) 343.9RM Default (kg·m) 448.2Limit of positive stability(°) 115.8Stability Index120.4
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.613PBW0.199PIPA0.0066
PSD0.031PHD0.068PHL0.186
PSA16.0°ESL1.610
ST10.040ST20.159ST30.159
ST40.068ST50.324
RIG
Forestay tensionAftInner stayAdjustableCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays2Spreaders3
P19.982IG22.048ISP22.170MDT10.165MDL10.311MDT20.132MDL20.215TL2.841MW0.215GO0.252
E7.934J6.468BAS1.866FSD0.035SFJ1.936SPL7.589WPLTPS0.000BD0.324MWT344.28MCG7.115
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date24/05/2019MeasurerComment
SFFP0.724FFM1.664FF1.674LCFcl11.166SG1.0000
SAFP18.834FAM1.376FA1.381LCFsh11.392HBI1.495
W1145.4W2145.4W3145.4W4145.4
PD1282.0PD2282.0PD3282.0PD4282.0
WD19.030PLM2029.30GSA91.6RSA6939.8
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG0.900010.000.00Total deductible10.000.00
OTHER ITEMSIdKindDescriptionWeightLCGVCGaAnchor00.00Total deductible0
ORC Ref  045600026KEIssued on 05/07/2022Valid until 31/01/2023
VPP ver: 2022 1.02 | © ORC | www.orc.org

International
Certificate
2022

Boat

OHANA

USA 323

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment00.181.652.975.006.5092.7425/01/2022Quantum DetroitUnknown
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment00.091.152.304.606.919.4422.37NoNo 103.94Unknown
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialComment184665122.9520.2721.6111.8012.1997%213.9006/01/2022QuantumA2
ORC Ref  045600026KEIssued on 05/07/2022Valid until 31/01/2023
VPP ver: 2022 1.02 | © ORC | www.orc.org