International
Certificate
2023

Boat

OHANA

USA 61063

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°41.1°39.6°38.7°38.2°38.1°38.2°
Beat VMG3.464.194.725.015.135.195.21
52°5.266.206.797.097.237.307.36
60°5.536.446.977.267.427.517.59
75°5.896.797.217.417.637.807.98
90°6.117.007.457.737.918.058.34
110°5.926.917.467.848.178.489.00
120°5.676.787.397.828.238.609.18
135°5.116.297.087.567.988.409.31
150°4.335.466.387.007.387.688.30
Run VMG3.754.735.536.076.406.957.67
Gybe Angles144.2°147.8°148.7°149.6°165.8°174.5°177.2°

APH: 554.4

CDL: 9.204

GPH: 619.5

CertNo: US6852

BOAT
ClassDEHLER 34DesignerJ/VBuilderDEHLERAge date01/2018Series date01/2016Offset fileDEHLER34JV-TK.offData fileUS6852
HULL
Length Overall10.254 mMaximum Beam3.606 mDraft2.103 mDisplacement6,082 kgDLR6.7810IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.228%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.442m
CREW
Maximum weight700 kgMinimum weight525 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail41.4342.28Headsail Luffed30.1230.12Headsail FlyingSymmetricAsymmetric106.46106.46 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail12.13Storm Jib9.82Heavy Weather Jib26.51
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment129.2 kg·mStability Index122.4
COMMENTS
75# table removed, adj freeboards
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  04560002NOSIssued on 05/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

OHANA

USA 61063

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 VMG1041.6858.2763.4719.0701.9693.3690.5
52°683.9580.7530.0507.4497.9492.9489.1
60°650.6559.0516.5495.7484.9479.6474.5
75°611.5530.2499.5485.9471.6461.4450.9
90°589.4514.6483.5466.0455.1447.1431.7
110°608.1521.2482.7459.0440.6424.5400.0
120°634.5530.7487.1460.3437.7418.5392.0
135°704.4572.6508.4476.4451.4428.6386.7
150°830.8659.6563.9514.0487.9468.7433.7
Run VMG959.3761.7651.1593.5562.2517.7469.5
Selected Courses
Windward / Leeward1000.4809.9707.3656.2632.1605.5580.0
All purpose766.4635.0569.4536.1517.5502.1482.5
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward685.30.8755
All purpose554.41.0823
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low700.70.8563
Triple Number Coastal/Long Distance Medium550.81.0893
Triple Number Coastal/Long Distance High498.61.2034
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium680.00.8823
Triple Number Windward/Leeward High602.60.9957
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance603.10.9949
Triple Number Coastal/Long Distance Low700.70.8563
Triple Number Coastal/Long Distance Medium550.81.0893
Triple Number Coastal/Long Distance High498.61.2034
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium680.00.8823
Triple Number Windward/Leeward High602.60.9957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance996.3761.1639.2571.8537.3507.4462.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7681
Downwind "popa"0.9302
70% up, 30% down "Ilhabela"0.8105
30% up, 70% down "Ilhabela-inverso"0.8748
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low700.70.8563
Triple Number Coastal/Long Distance Medium550.81.0893
Triple Number Coastal/Long Distance High498.61.2034
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium680.00.8823
Triple Number Windward/Leeward High602.60.9957
Predominantly Upwind599.61.0007
Predominantly Downwind560.41.0707
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low700.70.8563
Triple Number All Purpose Medium550.81.0893
Triple Number All Purpose High498.61.2034
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium680.00.8823
Triple Number Windward/Leeward High602.60.9957
Predominantly Upwind599.61.0007
Predominantly Downwind560.41.0707
Predominantly Upwind Low788.60.7608
Predominantly Upwind Medium620.20.9674
Predominantly Upwind High581.11.0325
Predominantly Downwind Low758.60.7909
Predominantly Downwind Medium557.51.0763
Predominantly Downwind High476.81.2585
Chicago-Mac Upwind0.9831
Chicago-Mac All Purpose1.0159
Chicago-Mac Downwind1.0538
Bayview-Mac Cove Island0.9473
Bayview-Mac Shore0.9528
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching522.91.1474
Predominantly Reaching Low628.50.9547
Predominantly Reaching Medium517.41.1597
Predominantly Reaching High463.11.2957
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low985.80.6087
5-Band Low / Medium829.60.7232
5-Band Medium669.30.8964
5-Band Medium / High610.10.9834
5-Band High584.41.0267
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance603.10.9949
Triple Number Coastal/Long Distance Low700.70.8563
Triple Number Coastal/Long Distance Medium550.81.0893
Triple Number Coastal/Long Distance High498.61.2034
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium680.00.8823
Triple Number Windward/Leeward High602.60.9957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance996.3761.1639.2571.8537.3507.4462.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance603.10.9949
Triple Number Coastal/Long Distance Low700.70.8563
Triple Number Coastal/Long Distance Medium550.81.0893
Triple Number Coastal/Long Distance High498.61.2034
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium680.00.8823
Triple Number Windward/Leeward High602.60.9957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance996.3761.1639.2571.8537.3507.4462.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance603.1
Triple Number Coastal/Long Distance Low700.7
Triple Number Coastal/Long Distance Medium550.8
Triple Number Coastal/Long Distance High498.6
Triple Number Windward/Leeward Low905.3
Triple Number Windward/Leeward Medium680.0
Triple Number Windward/Leeward High602.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance996.3761.1639.2571.8537.3507.4462.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance603.10.9949
Triple Number Coastal/Long Distance Low700.70.8563
Triple Number Coastal/Long Distance Medium550.81.0893
Triple Number Coastal/Long Distance High498.61.2034
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium680.00.8823
Triple Number Windward/Leeward High602.60.9957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance996.3761.1639.2571.8537.3507.4462.3
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)603.10.9949
Triple Number Coastal/Long Distance Low700.70.8563
Triple Number Coastal/Long Distance Medium550.81.0893
Triple Number Coastal/Long Distance High498.61.2034
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium680.00.8823
Triple Number Windward/Leeward High602.60.9957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance996.3761.1639.2571.8537.3507.4462.3
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low700.70.8563
Triple Number Coastal/Long Distance Medium550.81.0893
Triple Number Coastal/Long Distance High498.61.2034
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium680.00.8823
Triple Number Windward/Leeward High602.60.9957
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8563
Triple Number Coastal/Long Distance Medium1.0893
Triple Number Coastal/Long Distance High1.2034
Triple Number Windward/Leeward Low0.6628
Triple Number Windward/Leeward Medium0.8823
Triple Number Windward/Leeward High0.9957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance996.3761.1639.2571.8537.3507.4462.3
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance603.10.9949
Triple Number Coastal/Long Distance Low700.70.8563
Triple Number Coastal/Long Distance Medium550.81.0893
Triple Number Coastal/Long Distance High498.61.2034
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium680.00.8823
Triple Number Windward/Leeward High602.60.9957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance996.3761.1639.2571.8537.3507.4462.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low700.70.8563
Triple Number Coastal/Long Distance Medium550.81.0893
Triple Number Coastal/Long Distance High498.61.2034
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium680.00.8823
Triple Number Windward/Leeward High602.60.9957
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance603.10.9949
Triple Number Coastal/Long Distance Low700.70.8563
Triple Number Coastal/Long Distance Medium550.81.0893
Triple Number Coastal/Long Distance High498.61.2034
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium680.00.8823
Triple Number Windward/Leeward High602.60.9957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance996.3761.1639.2571.8537.3507.4462.3
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium680.00.8823
Triple Number Windward/Leeward High602.60.9957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance996.3761.1639.2571.8537.3507.4462.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low700.7
Triple Number Coastal/Long Distance Medium550.8
Triple Number Coastal/Long Distance High498.6
Triple Number Windward/Leeward Low905.3
Triple Number Windward/Leeward Medium680.0
Triple Number Windward/Leeward High602.6
Predominantly Upwind599.6
Predominantly Downwind560.4
Predominantly Reaching535.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance603.10.9949
Triple Number Coastal/Long Distance Low700.70.8563
Triple Number Coastal/Long Distance Medium550.81.0893
Triple Number Coastal/Long Distance High498.61.2034
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium680.00.8823
Triple Number Windward/Leeward High602.60.9957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance996.3761.1639.2571.8537.3507.4462.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8563
Triple Number Coastal/Long Distance Medium1.0893
Triple Number Coastal/Long Distance High1.2034
Triple Number Windward/Leeward Low0.6628
Triple Number Windward/Leeward Medium0.8823
Triple Number Windward/Leeward High0.9957
Coastal/Long Distance0.9949
Predominantly Upwind1.0007
Predominantly Downwind1.0707
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8563
Tretall Distanseseilas Mellomvind1.0893
Tretall Distanseseilas Mye vind1.2034
Tretall Pølsebane Lite vind0.6628
Tretall Pølsebane Mellomvind0.8823
Tretall Pølsebane Mye vind0.9957
Distanseseilas ett tall (OSN 8-16kn)0.9949
Distanseseilas ett tall (APH 6-20kn)1.0823
Enkeltall Motvind1.0007
Enkeltall Medvind1.0707
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low700.70.8563
Triple Number Coastal/Long Distance Medium550.81.0893
Triple Number Coastal/Long Distance High498.61.2034
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium680.00.8823
Triple Number Windward/Leeward High602.60.9957
Coastal/Long Distance603.10.9949
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind599.61.0007
Predominantly Downwind560.41.0707
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore587.61.0210
Cape Doctor Coastal488.41.2286
Triple Number Coastal/Long Distance Low700.70.8563
Triple Number Coastal/Long Distance Medium550.81.0893
Triple Number Coastal/Long Distance High498.61.2034
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium680.00.8823
Triple Number Windward/Leeward High602.60.9957
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8563
Triple Number Coastal/Long Distance Medium1.0893
Triple Number Coastal/Long Distance High1.2034
Triple Number Windward/Leeward Low0.6628
Triple Number Windward/Leeward Medium0.8823
Triple Number Windward/Leeward High0.9957
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8563
Triple Number Coastal/Long Distance Medium1.0893
Triple Number Coastal/Long Distance High1.2034
Triple Number Windward/Leeward Low0.6628
Triple Number Windward/Leeward Medium0.8823
Triple Number Windward/Leeward High0.9957
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance603.10.9949
Triple Number Coastal/Long Distance Low700.70.8563
Triple Number Coastal/Long Distance Medium550.81.0893
Triple Number Coastal/Long Distance High498.61.2034
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium680.00.8823
Triple Number Windward/Leeward High602.60.9957
Predominantly Upwind599.61.0007
Predominantly Downwind560.41.0707
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance996.3761.1639.2571.8537.3507.4462.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance603.10.9949
Triple Number Coastal/Long Distance Low700.70.8563
Triple Number Coastal/Long Distance Medium550.81.0893
Triple Number Coastal/Long Distance High498.61.2034
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium680.00.8823
Triple Number Windward/Leeward High602.60.9957
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance996.3761.1639.2571.8537.3507.4462.3
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low700.70.8563
Triple Number All Purpose Medium550.81.0893
Triple Number All Purpose High498.61.2034
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium680.00.8823
Triple Number Windward/Leeward High602.60.9957
Predominantly Upwind599.61.0007
Predominantly Downwind560.41.0707
Predominantly Upwind Low788.60.7608
Predominantly Upwind Medium620.20.9674
Predominantly Upwind High581.11.0325
Predominantly Downwind Low758.60.7909
Predominantly Downwind Medium557.51.0763
Predominantly Downwind High476.81.2585
Chicago-Mac Upwind0.9831
Chicago-Mac All Purpose1.0159
Chicago-Mac Downwind1.0538
Bayview-Mac Cove Island0.9473
Bayview-Mac Shore0.9528
Harvest Moon Regatta483.71.2405
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy586.31.0234
San Francisco Bay Medium669.20.8966
Predominantly Reaching522.91.1474
Predominantly Reaching Low628.50.9547
Predominantly Reaching Medium517.41.1597
Predominantly Reaching High463.11.2957
Windward/Leeward 60-40 Low914.10.6564
Windward/Leeward 60-40 Medium700.80.8561
Windward/Leeward 60-40 High633.80.9466
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low985.80.6087
5-Band Low / Medium829.60.7232
5-Band Medium669.30.8964
5-Band Medium / High610.10.9834
5-Band High584.41.0267
ORC Ref  04560002NOSIssued on 05/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

OHANA

USA 61063

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDEHLER 34Measurement13/10/2018HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.254Max. Beam3.606Draft2.103Displacement6,082Wetted area26.11IMS L9.782LSM09.643Acc. length10.254Sink (kg/mm) 19.66
VCGD0.027VCGM0.046RM Rated (kg·m) 129.2Limit of positive stability(°) 120.7Stability Index122.4
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.442PBW0.108PIPA0.0046
EDL2.550ST10.178ST20.178
ST30.040ST40.110ST50.226
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P13.993IG13.930ISP15.500MDT10.102MDL10.192MDT20.070MDL20.157TL2.090MW0.189GO0.212
E4.950J3.910BAS1.530FSD0.025SFJ0.000SPL0.000WPLTPS4.600BD0.200MWT116.00MCG4.870
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date04/03/2021MeasurerComment
SFFP0.534FFM1.083FF1.092LCFcl5.632SG1.0000
SAFP10.123FAM0.873FA0.880LCFsh5.889HBI1.268
W188.1W288.1W388.1W488.1
PD1284.0PD2284.0PD3284.0PD4284.0
WD10.195PLM2318.00GSA31.7RSA14314.0RM128.0
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560002NOSIssued on 05/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

OHANA

USA 61063

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain-230.351.111.863.184.1541.4329/05/2023D3420221096410.351.111.863.104.0840.90
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ10.090.661.222.283.304.1013.65YesNo 30.1218/01/2022
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA217.3413.5715.468.328.05103%106.4628/05/2022re-measured 28/05/2022A2-2217.3313.6015.478.318.03103%106.3717/08/2022171329C0-1815.6015.0015.306.007.9276%81.4012/02/2018119224
ORC Ref  04560002NOSIssued on 05/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org