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 Angles42.6°40.2°38.2°37.0°36.3°35.8°35.4°
Beat VMG4.575.556.136.436.606.716.83
52°6.938.118.668.959.139.279.44
60°7.298.358.879.209.439.609.82
75°7.538.489.019.449.8010.1010.48
90°7.388.408.979.449.9110.3511.16
110°7.318.569.269.7210.1010.4711.21
120°7.128.489.249.9110.4810.9812.02
135°6.437.988.879.5710.3311.2313.47
150°5.416.817.988.819.4110.0211.92
Run VMG4.685.906.917.678.158.6810.32
Gybe Angles142.6°145.3°148.7°152.5°150.7°148.3°144.4°

APH: 436.0

CDL: 13.817

GPH: 487.2

CertNo: US7284

BOAT
ClassKER 50DesignerKerBuilderNEBAge date05/2006Series date02/2006Offset fileUS42259A.offData fileUS6032
HULL
Length Overall15.240 mMaximum Beam4.174 mDraft3.119 mDisplacement10,024 kgDLR4.6857IMS 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 Moment399.1 kg·mStability Index161.1
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  04560002MCFIssued on 22/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © 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 VMG786.9649.2587.4560.2545.3536.2527.1
52°519.3444.2415.7402.1394.2388.5381.5
60°493.8431.3406.0391.2381.7375.1366.7
75°477.9424.3399.4381.3367.2356.6343.5
90°487.7428.6401.5381.3363.4347.9322.5
110°492.5420.5388.8370.5356.5343.8321.1
120°505.8424.3389.4363.2343.6328.0299.5
135°560.1451.1406.0376.2348.6320.5267.3
150°665.7528.8451.3408.5382.7359.2302.1
Run VMG768.7610.6521.1469.3441.6414.7348.8
Selected Courses
Windward / Leeward777.8629.9554.2514.8493.4475.5437.9
All purpose600.4499.0451.0424.1406.5391.4363.6
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward535.31.1209
All purpose436.01.3763
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low549.71.0915
Triple Number Coastal/Long Distance Medium434.91.3797
Triple Number Coastal/Long Distance High384.71.5595
Triple Number Windward/Leeward Low703.90.8524
Triple Number Windward/Leeward Medium532.21.1274
Triple Number Windward/Leeward High465.91.2878
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance473.01.2685
Triple Number Coastal/Long Distance Low549.71.0915
Triple Number Coastal/Long Distance Medium434.91.3797
Triple Number Coastal/Long Distance High384.71.5595
Triple Number Windward/Leeward Low703.90.8524
Triple Number Windward/Leeward Medium532.21.1274
Triple Number Windward/Leeward High465.91.2878
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.9594.6503.7451.0421.3395.4348.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"1.0018
Downwind "popa"1.1749
70% up, 30% down "Ilhabela"1.0481
30% up, 70% down "Ilhabela-inverso"1.1170
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low549.71.0915
Triple Number Coastal/Long Distance Medium434.91.3797
Triple Number Coastal/Long Distance High384.71.5595
Triple Number Windward/Leeward Low703.90.8524
Triple Number Windward/Leeward Medium532.21.1274
Triple Number Windward/Leeward High465.91.2878
Predominantly Upwind469.21.2786
Predominantly Downwind442.31.3565
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low549.71.0915
Triple Number All Purpose Medium434.91.3797
Triple Number All Purpose High384.71.5595
Triple Number Windward/Leeward Low703.90.8524
Triple Number Windward/Leeward Medium532.21.1274
Triple Number Windward/Leeward High465.91.2878
Predominantly Upwind469.21.2786
Predominantly Downwind442.31.3565
Predominantly Upwind Low607.30.9879
Predominantly Upwind Medium484.91.2373
Predominantly Upwind High450.01.3335
Predominantly Downwind Low601.30.9978
Predominantly Downwind Medium442.71.3553
Predominantly Downwind High364.41.6467
Chicago-Mac Upwind1.2570
Chicago-Mac All Purpose1.2914
Chicago-Mac Downwind1.3335
Bayview-Mac Cove Island1.2052
Bayview-Mac Shore1.2172
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching414.51.4474
Predominantly Reaching Low499.91.2003
Predominantly Reaching Medium412.61.4541
Predominantly Reaching High355.21.6890
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low766.40.7829
5-Band Low / Medium646.30.9284
5-Band Medium524.11.1448
5-Band Medium / High475.51.2619
5-Band High444.41.3500
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance473.01.2685
Triple Number Coastal/Long Distance Low549.71.0915
Triple Number Coastal/Long Distance Medium434.91.3797
Triple Number Coastal/Long Distance High384.71.5595
Triple Number Windward/Leeward Low703.90.8524
Triple Number Windward/Leeward Medium532.21.1274
Triple Number Windward/Leeward High465.91.2878
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.9594.6503.7451.0421.3395.4348.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance473.01.2685
Triple Number Coastal/Long Distance Low549.71.0915
Triple Number Coastal/Long Distance Medium434.91.3797
Triple Number Coastal/Long Distance High384.71.5595
Triple Number Windward/Leeward Low703.90.8524
Triple Number Windward/Leeward Medium532.21.1274
Triple Number Windward/Leeward High465.91.2878
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.9594.6503.7451.0421.3395.4348.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance473.0
Triple Number Coastal/Long Distance Low549.7
Triple Number Coastal/Long Distance Medium434.9
Triple Number Coastal/Long Distance High384.7
Triple Number Windward/Leeward Low703.9
Triple Number Windward/Leeward Medium532.2
Triple Number Windward/Leeward High465.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.9594.6503.7451.0421.3395.4348.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance473.01.2685
Triple Number Coastal/Long Distance Low549.71.0915
Triple Number Coastal/Long Distance Medium434.91.3797
Triple Number Coastal/Long Distance High384.71.5595
Triple Number Windward/Leeward Low703.90.8524
Triple Number Windward/Leeward Medium532.21.1274
Triple Number Windward/Leeward High465.91.2878
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.9594.6503.7451.0421.3395.4348.9
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)473.01.2685
Triple Number Coastal/Long Distance Low549.71.0915
Triple Number Coastal/Long Distance Medium434.91.3797
Triple Number Coastal/Long Distance High384.71.5595
Triple Number Windward/Leeward Low703.90.8524
Triple Number Windward/Leeward Medium532.21.1274
Triple Number Windward/Leeward High465.91.2878
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.9594.6503.7451.0421.3395.4348.9
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low549.71.0915
Triple Number Coastal/Long Distance Medium434.91.3797
Triple Number Coastal/Long Distance High384.71.5595
Triple Number Windward/Leeward Low703.90.8524
Triple Number Windward/Leeward Medium532.21.1274
Triple Number Windward/Leeward High465.91.2878
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0915
Triple Number Coastal/Long Distance Medium1.3797
Triple Number Coastal/Long Distance High1.5595
Triple Number Windward/Leeward Low0.8524
Triple Number Windward/Leeward Medium1.1274
Triple Number Windward/Leeward High1.2878
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.9594.6503.7451.0421.3395.4348.9
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance473.01.2685
Triple Number Coastal/Long Distance Low549.71.0915
Triple Number Coastal/Long Distance Medium434.91.3797
Triple Number Coastal/Long Distance High384.71.5595
Triple Number Windward/Leeward Low703.90.8524
Triple Number Windward/Leeward Medium532.21.1274
Triple Number Windward/Leeward High465.91.2878
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.9594.6503.7451.0421.3395.4348.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low549.71.0915
Triple Number Coastal/Long Distance Medium434.91.3797
Triple Number Coastal/Long Distance High384.71.5595
Triple Number Windward/Leeward Low703.90.8524
Triple Number Windward/Leeward Medium532.21.1274
Triple Number Windward/Leeward High465.91.2878
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance473.01.2685
Triple Number Coastal/Long Distance Low549.71.0915
Triple Number Coastal/Long Distance Medium434.91.3797
Triple Number Coastal/Long Distance High384.71.5595
Triple Number Windward/Leeward Low703.90.8524
Triple Number Windward/Leeward Medium532.21.1274
Triple Number Windward/Leeward High465.91.2878
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.9594.6503.7451.0421.3395.4348.9
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low703.90.8524
Triple Number Windward/Leeward Medium532.21.1274
Triple Number Windward/Leeward High465.91.2878
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.9594.6503.7451.0421.3395.4348.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low549.7
Triple Number Coastal/Long Distance Medium434.9
Triple Number Coastal/Long Distance High384.7
Triple Number Windward/Leeward Low703.9
Triple Number Windward/Leeward Medium532.2
Triple Number Windward/Leeward High465.9
Predominantly Upwind469.2
Predominantly Downwind442.3
Predominantly Reaching424.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance473.01.2685
Triple Number Coastal/Long Distance Low549.71.0915
Triple Number Coastal/Long Distance Medium434.91.3797
Triple Number Coastal/Long Distance High384.71.5595
Triple Number Windward/Leeward Low703.90.8524
Triple Number Windward/Leeward Medium532.21.1274
Triple Number Windward/Leeward High465.91.2878
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.9594.6503.7451.0421.3395.4348.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0915
Triple Number Coastal/Long Distance Medium1.3797
Triple Number Coastal/Long Distance High1.5595
Triple Number Windward/Leeward Low0.8524
Triple Number Windward/Leeward Medium1.1274
Triple Number Windward/Leeward High1.2878
Coastal/Long Distance1.2685
Predominantly Upwind1.2786
Predominantly Downwind1.3565
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind1.0915
Tretall Distanseseilas Mellomvind1.3797
Tretall Distanseseilas Mye vind1.5595
Tretall Pølsebane Lite vind0.8524
Tretall Pølsebane Mellomvind1.1274
Tretall Pølsebane Mye vind1.2878
Distanseseilas ett tall (OSN 8-16kn)1.2685
Distanseseilas ett tall (APH 6-20kn)1.3763
Enkeltall Motvind1.2786
Enkeltall Medvind1.3565
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low549.71.0915
Triple Number Coastal/Long Distance Medium434.91.3797
Triple Number Coastal/Long Distance High384.71.5595
Triple Number Windward/Leeward Low703.90.8524
Triple Number Windward/Leeward Medium532.21.1274
Triple Number Windward/Leeward High465.91.2878
Coastal/Long Distance473.01.2685
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind469.21.2786
Predominantly Downwind442.31.3565
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore449.21.3357
Cape Doctor Coastal371.91.6132
Triple Number Coastal/Long Distance Low549.71.0915
Triple Number Coastal/Long Distance Medium434.91.3797
Triple Number Coastal/Long Distance High384.71.5595
Triple Number Windward/Leeward Low703.90.8524
Triple Number Windward/Leeward Medium532.21.1274
Triple Number Windward/Leeward High465.91.2878
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0915
Triple Number Coastal/Long Distance Medium1.3797
Triple Number Coastal/Long Distance High1.5595
Triple Number Windward/Leeward Low0.8524
Triple Number Windward/Leeward Medium1.1274
Triple Number Windward/Leeward High1.2878
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0915
Triple Number Coastal/Long Distance Medium1.3797
Triple Number Coastal/Long Distance High1.5595
Triple Number Windward/Leeward Low0.8524
Triple Number Windward/Leeward Medium1.1274
Triple Number Windward/Leeward High1.2878
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance473.01.2685
Triple Number Coastal/Long Distance Low549.71.0915
Triple Number Coastal/Long Distance Medium434.91.3797
Triple Number Coastal/Long Distance High384.71.5595
Triple Number Windward/Leeward Low703.90.8524
Triple Number Windward/Leeward Medium532.21.1274
Triple Number Windward/Leeward High465.91.2878
Predominantly Upwind469.21.2786
Predominantly Downwind442.31.3565
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.9594.6503.7451.0421.3395.4348.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance473.01.2685
Triple Number Coastal/Long Distance Low549.71.0915
Triple Number Coastal/Long Distance Medium434.91.3797
Triple Number Coastal/Long Distance High384.71.5595
Triple Number Windward/Leeward Low703.90.8524
Triple Number Windward/Leeward Medium532.21.1274
Triple Number Windward/Leeward High465.91.2878
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance776.9594.6503.7451.0421.3395.4348.9
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low549.71.0915
Triple Number All Purpose Medium434.91.3797
Triple Number All Purpose High384.71.5595
Triple Number Windward/Leeward Low703.90.8524
Triple Number Windward/Leeward Medium532.21.1274
Triple Number Windward/Leeward High465.91.2878
Predominantly Upwind469.21.2786
Predominantly Downwind442.31.3565
Predominantly Upwind Low607.30.9879
Predominantly Upwind Medium484.91.2373
Predominantly Upwind High450.01.3335
Predominantly Downwind Low601.30.9978
Predominantly Downwind Medium442.71.3553
Predominantly Downwind High364.41.6467
Chicago-Mac Upwind1.2570
Chicago-Mac All Purpose1.2914
Chicago-Mac Downwind1.3335
Bayview-Mac Cove Island1.2052
Bayview-Mac Shore1.2172
Harvest Moon Regatta378.61.5848
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy451.31.3293
San Francisco Bay Medium522.21.1489
Predominantly Reaching414.51.4474
Predominantly Reaching Low499.91.2003
Predominantly Reaching Medium412.61.4541
Predominantly Reaching High355.21.6890
Windward/Leeward 60-40 Low706.70.8490
Windward/Leeward 60-40 Medium546.11.0987
Windward/Leeward 60-40 High489.41.2259
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low766.40.7829
5-Band Low / Medium646.30.9284
5-Band Medium524.11.1448
5-Band Medium / High475.51.2619
5-Band High444.41.3500
ORC Ref  04560002MCFIssued on 22/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © 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
LOA15.240Max. Beam4.174Draft3.119Displacement10,024Wetted area39.83IMS L13.424LSM012.884Acc. length13.566Sink (kg/mm) 27.72
VCGD-1.263VCGM-1.216RM Rated (kg·m) 399.1Limit of positive stability(°) 156.1Stability Index161.1
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
SFFP0.500FFM1.654FF1.649LCFcl8.188SG1.0200
SAFP14.920FAM1.289FA1.303LCFsh8.422HBI1.454
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 CL0.9000655712.50-0.201Fuel Alum Stbd fuel tank, 37ltr onboard, 0.650m from CL0.9000653712.50-0.20Total deductible8512.50-0.20
OTHER ITEMSIdKindDescriptionWeightLCGVCGFuelMiscellaneousTotal deductible
ORC Ref  04560002MCFIssued on 22/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © 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.DateCommentJ10.140.861.613.114.656.1820.15NoNo 63.0008/10/2020Remeasured 2020J30.100.771.492.914.476.1319.82NoNo 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  04560002MCFIssued on 22/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org