International
Certificate
2023

Boat

TEMPTATION-OAKCLIFF

USA 50069

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 Angles42.4°40.2°38.1°36.6°35.8°35.4°35.2°
Beat VMG4.595.576.176.466.646.766.88
52°6.948.138.698.999.189.319.49
60°7.298.368.909.239.489.649.87
75°7.528.499.049.479.8310.1310.52
90°7.368.398.989.469.9210.3611.19
110°7.308.579.289.7310.1010.4711.20
120°7.108.499.269.9210.4810.9611.99
135°6.417.978.879.5710.3211.2213.42
150°5.396.797.978.819.4110.0111.87
Run VMG4.675.886.907.678.158.6710.28
Gybe Angles142.6°145.3°148.7°152.5°150.7°148.3°144.4°

APH: 435.0

CDL: 13.892

GPH: 486.4

CertNo: US7284

BOAT
ClassKER 50DesignerKerBuilderNEBAge date05/2006Series date02/2006Offset fileKER50-USA50069.offData fileUS6032
HULL
Length Overall15.349 mMaximum Beam4.142 mDraft3.243 mDisplacement10,030 kgDLR4.8055IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.540m
CREW
Maximum weight1,150 kgMinimum weight863 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail83.6885.27Headsail Luffed63.0063.00Headsail FlyingSymmetricAsymmetric266.01266.01 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail24.75Storm Jib20.29Heavy Weather Jib54.76
SAIL LIMITS
Headsails7  Spinnakers5
STABILITY
Righting Moment399.2 kg·mStability Index161.7
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  04560002QR6Issued on 28/07/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

International
Certificate
2023

Boat

TEMPTATION-OAKCLIFF

USA 50069

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 VMG784.4646.1583.9556.9541.9532.8523.3
52°518.8443.0414.3400.5392.3386.5379.2
60°493.8430.4404.7389.9379.9373.3364.7
75°478.6423.9398.4380.3366.3355.3342.1
90°489.1428.9401.0380.6362.8347.6321.8
110°493.0420.0388.1370.0356.3343.9321.6
120°506.7424.2388.8362.8343.7328.3300.3
135°561.6451.9406.1376.1348.7320.9268.3
150°667.5530.1451.9408.6382.6359.6303.3
Run VMG770.8612.1521.9469.5441.6415.2350.2
Selected Courses
Windward / Leeward777.6629.1552.9513.2491.8474.0436.8
All purpose600.6498.5450.0423.0405.4390.5362.7
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward533.91.1238
All purpose435.01.3792
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low549.61.0918
Triple Number Coastal/Long Distance Medium433.91.3829
Triple Number Coastal/Long Distance High383.81.5633
Triple Number Windward/Leeward Low703.30.8531
Triple Number Windward/Leeward Medium530.71.1305
Triple Number Windward/Leeward High464.51.2918
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance472.01.2713
Triple Number Coastal/Long Distance Low549.61.0918
Triple Number Coastal/Long Distance Medium433.91.3829
Triple Number Coastal/Long Distance High383.81.5633
Triple Number Windward/Leeward Low703.30.8531
Triple Number Windward/Leeward Medium530.71.1305
Triple Number Windward/Leeward High464.51.2918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.9594.0502.5449.7420.0394.5348.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"1.0074
Downwind "popa"1.1728
70% up, 30% down "Ilhabela"1.0519
30% up, 70% down "Ilhabela-inverso"1.1177
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low549.61.0918
Triple Number Coastal/Long Distance Medium433.91.3829
Triple Number Coastal/Long Distance High383.81.5633
Triple Number Windward/Leeward Low703.30.8531
Triple Number Windward/Leeward Medium530.71.1305
Triple Number Windward/Leeward High464.51.2918
Predominantly Upwind467.71.2829
Predominantly Downwind442.11.3570
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low549.61.0918
Triple Number All Purpose Medium433.91.3829
Triple Number All Purpose High383.81.5633
Triple Number Windward/Leeward Low703.30.8531
Triple Number Windward/Leeward Medium530.71.1305
Triple Number Windward/Leeward High464.51.2918
Predominantly Upwind467.71.2829
Predominantly Downwind442.11.3570
Predominantly Upwind Low606.20.9897
Predominantly Upwind Medium482.81.2429
Predominantly Upwind High447.61.3406
Predominantly Downwind Low602.10.9965
Predominantly Downwind Medium442.71.3553
Predominantly Downwind High364.61.6456
Chicago-Mac Upwind1.2612
Chicago-Mac All Purpose1.2938
Chicago-Mac Downwind1.3339
Bayview-Mac Cove Island1.2068
Bayview-Mac Shore1.2196
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching414.01.4493
Predominantly Reaching Low500.31.1994
Predominantly Reaching Medium412.11.4560
Predominantly Reaching High354.71.6917
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low766.20.7831
5-Band Low / Medium645.50.9295
5-Band Medium522.61.1481
5-Band Medium / High474.01.2659
5-Band High443.21.3538
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance472.01.2713
Triple Number Coastal/Long Distance Low549.61.0918
Triple Number Coastal/Long Distance Medium433.91.3829
Triple Number Coastal/Long Distance High383.81.5633
Triple Number Windward/Leeward Low703.30.8531
Triple Number Windward/Leeward Medium530.71.1305
Triple Number Windward/Leeward High464.51.2918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.9594.0502.5449.7420.0394.5348.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance472.01.2713
Triple Number Coastal/Long Distance Low549.61.0918
Triple Number Coastal/Long Distance Medium433.91.3829
Triple Number Coastal/Long Distance High383.81.5633
Triple Number Windward/Leeward Low703.30.8531
Triple Number Windward/Leeward Medium530.71.1305
Triple Number Windward/Leeward High464.51.2918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.9594.0502.5449.7420.0394.5348.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance472.0
Triple Number Coastal/Long Distance Low549.6
Triple Number Coastal/Long Distance Medium433.9
Triple Number Coastal/Long Distance High383.8
Triple Number Windward/Leeward Low703.3
Triple Number Windward/Leeward Medium530.7
Triple Number Windward/Leeward High464.5
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.9594.0502.5449.7420.0394.5348.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance472.01.2713
Triple Number Coastal/Long Distance Low549.61.0918
Triple Number Coastal/Long Distance Medium433.91.3829
Triple Number Coastal/Long Distance High383.81.5633
Triple Number Windward/Leeward Low703.30.8531
Triple Number Windward/Leeward Medium530.71.1305
Triple Number Windward/Leeward High464.51.2918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.9594.0502.5449.7420.0394.5348.3
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)472.01.2713
Triple Number Coastal/Long Distance Low549.61.0918
Triple Number Coastal/Long Distance Medium433.91.3829
Triple Number Coastal/Long Distance High383.81.5633
Triple Number Windward/Leeward Low703.30.8531
Triple Number Windward/Leeward Medium530.71.1305
Triple Number Windward/Leeward High464.51.2918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.9594.0502.5449.7420.0394.5348.3
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low549.61.0918
Triple Number Coastal/Long Distance Medium433.91.3829
Triple Number Coastal/Long Distance High383.81.5633
Triple Number Windward/Leeward Low703.30.8531
Triple Number Windward/Leeward Medium530.71.1305
Triple Number Windward/Leeward High464.51.2918
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0918
Triple Number Coastal/Long Distance Medium1.3829
Triple Number Coastal/Long Distance High1.5633
Triple Number Windward/Leeward Low0.8531
Triple Number Windward/Leeward Medium1.1305
Triple Number Windward/Leeward High1.2918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.9594.0502.5449.7420.0394.5348.3
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance472.01.2713
Triple Number Coastal/Long Distance Low549.61.0918
Triple Number Coastal/Long Distance Medium433.91.3829
Triple Number Coastal/Long Distance High383.81.5633
Triple Number Windward/Leeward Low703.30.8531
Triple Number Windward/Leeward Medium530.71.1305
Triple Number Windward/Leeward High464.51.2918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.9594.0502.5449.7420.0394.5348.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low549.61.0918
Triple Number Coastal/Long Distance Medium433.91.3829
Triple Number Coastal/Long Distance High383.81.5633
Triple Number Windward/Leeward Low703.30.8531
Triple Number Windward/Leeward Medium530.71.1305
Triple Number Windward/Leeward High464.51.2918
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance472.01.2713
Triple Number Coastal/Long Distance Low549.61.0918
Triple Number Coastal/Long Distance Medium433.91.3829
Triple Number Coastal/Long Distance High383.81.5633
Triple Number Windward/Leeward Low703.30.8531
Triple Number Windward/Leeward Medium530.71.1305
Triple Number Windward/Leeward High464.51.2918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.9594.0502.5449.7420.0394.5348.3
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low703.30.8531
Triple Number Windward/Leeward Medium530.71.1305
Triple Number Windward/Leeward High464.51.2918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.9594.0502.5449.7420.0394.5348.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low549.6
Triple Number Coastal/Long Distance Medium433.9
Triple Number Coastal/Long Distance High383.8
Triple Number Windward/Leeward Low703.3
Triple Number Windward/Leeward Medium530.7
Triple Number Windward/Leeward High464.5
Predominantly Upwind467.7
Predominantly Downwind442.1
Predominantly Reaching423.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance472.01.2713
Triple Number Coastal/Long Distance Low549.61.0918
Triple Number Coastal/Long Distance Medium433.91.3829
Triple Number Coastal/Long Distance High383.81.5633
Triple Number Windward/Leeward Low703.30.8531
Triple Number Windward/Leeward Medium530.71.1305
Triple Number Windward/Leeward High464.51.2918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.9594.0502.5449.7420.0394.5348.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0918
Triple Number Coastal/Long Distance Medium1.3829
Triple Number Coastal/Long Distance High1.5633
Triple Number Windward/Leeward Low0.8531
Triple Number Windward/Leeward Medium1.1305
Triple Number Windward/Leeward High1.2918
Coastal/Long Distance1.2713
Predominantly Upwind1.2829
Predominantly Downwind1.3570
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind1.0918
Tretall Distanseseilas Mellomvind1.3829
Tretall Distanseseilas Mye vind1.5633
Tretall Pølsebane Lite vind0.8531
Tretall Pølsebane Mellomvind1.1305
Tretall Pølsebane Mye vind1.2918
Distanseseilas ett tall (OSN 8-16kn)1.2713
Distanseseilas ett tall (APH 6-20kn)1.3792
Enkeltall Motvind1.2829
Enkeltall Medvind1.3570
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low549.61.0918
Triple Number Coastal/Long Distance Medium433.91.3829
Triple Number Coastal/Long Distance High383.81.5633
Triple Number Windward/Leeward Low703.30.8531
Triple Number Windward/Leeward Medium530.71.1305
Triple Number Windward/Leeward High464.51.2918
Coastal/Long Distance472.01.2713
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind467.71.2829
Predominantly Downwind442.11.3570
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore447.91.3395
Cape Doctor Coastal371.11.6170
Triple Number Coastal/Long Distance Low549.61.0918
Triple Number Coastal/Long Distance Medium433.91.3829
Triple Number Coastal/Long Distance High383.81.5633
Triple Number Windward/Leeward Low703.30.8531
Triple Number Windward/Leeward Medium530.71.1305
Triple Number Windward/Leeward High464.51.2918
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0918
Triple Number Coastal/Long Distance Medium1.3829
Triple Number Coastal/Long Distance High1.5633
Triple Number Windward/Leeward Low0.8531
Triple Number Windward/Leeward Medium1.1305
Triple Number Windward/Leeward High1.2918
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0918
Triple Number Coastal/Long Distance Medium1.3829
Triple Number Coastal/Long Distance High1.5633
Triple Number Windward/Leeward Low0.8531
Triple Number Windward/Leeward Medium1.1305
Triple Number Windward/Leeward High1.2918
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance472.01.2713
Triple Number Coastal/Long Distance Low549.61.0918
Triple Number Coastal/Long Distance Medium433.91.3829
Triple Number Coastal/Long Distance High383.81.5633
Triple Number Windward/Leeward Low703.30.8531
Triple Number Windward/Leeward Medium530.71.1305
Triple Number Windward/Leeward High464.51.2918
Predominantly Upwind467.71.2829
Predominantly Downwind442.11.3570
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.9594.0502.5449.7420.0394.5348.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance472.01.2713
Triple Number Coastal/Long Distance Low549.61.0918
Triple Number Coastal/Long Distance Medium433.91.3829
Triple Number Coastal/Long Distance High383.81.5633
Triple Number Windward/Leeward Low703.30.8531
Triple Number Windward/Leeward Medium530.71.1305
Triple Number Windward/Leeward High464.51.2918
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.9594.0502.5449.7420.0394.5348.3
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low549.61.0918
Triple Number All Purpose Medium433.91.3829
Triple Number All Purpose High383.81.5633
Triple Number Windward/Leeward Low703.30.8531
Triple Number Windward/Leeward Medium530.71.1305
Triple Number Windward/Leeward High464.51.2918
Predominantly Upwind467.71.2829
Predominantly Downwind442.11.3570
Predominantly Upwind Low606.20.9897
Predominantly Upwind Medium482.81.2429
Predominantly Upwind High447.61.3406
Predominantly Downwind Low602.10.9965
Predominantly Downwind Medium442.71.3553
Predominantly Downwind High364.61.6456
Chicago-Mac Upwind1.2612
Chicago-Mac All Purpose1.2938
Chicago-Mac Downwind1.3339
Bayview-Mac Cove Island1.2068
Bayview-Mac Shore1.2196
Harvest Moon Regatta378.31.5861
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy449.91.3336
San Francisco Bay Medium520.81.1520
Predominantly Reaching414.01.4493
Predominantly Reaching Low500.31.1994
Predominantly Reaching Medium412.11.4560
Predominantly Reaching High354.71.6917
Windward/Leeward 60-40 Low705.70.8502
Windward/Leeward 60-40 Medium544.01.1030
Windward/Leeward 60-40 High487.31.2313
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low766.20.7831
5-Band Low / Medium645.50.9295
5-Band Medium522.61.1481
5-Band Medium / High474.01.2659
5-Band High443.21.3538
ORC Ref  04560002QR6Issued on 28/07/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

International
Certificate
2023

Boat

TEMPTATION-OAKCLIFF

USA 50069

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassKER 50Measurement13/07/2021HINPlan reviewHull constructionCoredCarbon RudderYesLight stanchionsNoTrim tabNo
LOA15.349Max. Beam4.142Draft3.243Displacement10,030Wetted area39.98IMS L13.403LSM012.778Acc. length13.461Sink (kg/mm) 27.62
VCGD-1.277VCGM-1.232RM Rated (kg·m) 399.2Limit of positive stability(°) 156.5Stability Index161.7
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.540PBW0.135PIPA0.0040
EDL2.040ST10.064ST20.177
ST30.180ST40.110ST50.295
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P20.400IG20.100ISP22.490MDT10.130MDL10.260MDT20.120MDL20.180TL2.240MW0.280GO0.292
E6.930J6.075BAS1.970FSD0.034SFJ0.225SPL0.000WPLTPS8.600BD0.380MWT304.00MCG7.570
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date13/07/2021MeasurerComment
SFFP0.505FFM1.654FF1.649LCFcl8.166SG1.0200
SAFP14.925FAM1.273FA1.286LCFsh8.398HBI1.445
W1133.1W2133.1W3133.1W4133.1
PD1459.5PD2459.5PD3459.5PD4459.5
WD17.560PLM9000.00GSA1.0RSA1.0RM400.6
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG2Fuel Alum Port fuel tank, 58ltr onboard, 0.650m from CLFuel655712.50-0.201Fuel Alum Stbd fuel tank, 37ltr onboard, 0.650m from CLFuel653712.50-0.20Total deductible7912.50-0.20
Total deductible
ORC Ref  04560002QR6Issued on 28/07/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

International
Certificate
2023

Boat

TEMPTATION-OAKCLIFF

USA 50069

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentnew0.261.572.714.375.6983.6808/12/2020Remeasured 2020
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ10.140.861.613.114.656.1820.15YesNo 63.0008/10/2020Remeasured 2020J30.100.771.492.914.476.1319.82YesNo 59.4708/10/2020
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA425.4920.8223.1613.9613.09107%266.0117/03/2020New A4A226.1121.4523.7813.4812.98104%265.1519/03/2020A2
ORC Ref  04560002QR6Issued on 28/07/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org