Club
Certificate
2023

Boat

Happy Hours JR

TUR-1720

ORC
Central Rating Office
Issuing certificates for
TURKEY
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles43.3°41.4°39.0°37.5°37.5°37.6°38.8°
Beat VMG3.133.834.304.564.624.644.58
52°4.775.656.106.396.546.626.65
60°5.015.846.266.616.846.957.05
75°5.165.946.406.847.257.557.84
90°5.426.246.706.987.387.978.82
110°5.496.377.077.728.218.689.62
120°5.346.266.987.828.689.4010.81
135°4.825.886.577.288.199.3112.56
150°4.095.185.956.527.107.9110.91
Run VMG3.544.485.155.646.156.859.45
Gybe Angles144.2°148.0°149.6°148.3°145.5°143.5°140.7°

APH: 593.8

CDL: 6.918

GPH: 666.9

CertNo:

BOAT
ClassJ-70 ONE DESIGNDesignerJOHNSTONEBuilderJ BOATSAge date12/2022Series date02/2012Offset fileJ-70.OD.OFFData fileTUR1720
HULL
Length Overall6.942 mMaximum Beam2.260 mDraft1.450 mDisplacement812 kgDLR3.3788IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.357%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight320 kgMinimum weight235 kg * when appliedNon Manual PowerNoCrew Arm ExtensionLoose or no lifelines
SAIL AREAS (m²)
MeasuredRatedMainsail15.4616.08Headsail Luffed10.0010.00Headsail FlyingSymmetricAsymmetric45.6445.64 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail4.02Storm Jib3.39Heavy Weather Jib9.13
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
OUTBOARD ENGINE
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  04590002JUSIssued on 29/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Happy Hours JR

TUR-1720

ORC
Central Rating Office
Issuing certificates for
TURKEY
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1148.8940.9837.3790.0778.9775.6786.0
52°755.1637.1590.4563.3550.6544.1541.3
60°718.5616.8575.2544.4526.6518.1511.0
75°698.2606.3562.1526.0496.2477.1459.1
90°663.9577.1537.6515.7487.5451.8408.3
110°656.0565.4509.0466.4438.6414.8374.1
120°674.1575.5515.5460.3414.6382.8333.2
135°747.4612.4547.7494.4439.3386.7286.5
150°880.2695.6604.8552.5507.2455.0330.0
Run VMG1016.4803.2698.4637.9585.6525.4381.0
Selected Courses
Windward / Leeward1082.6872.1767.8714.0682.3650.5583.5
All purpose835.2691.2620.7578.0548.1521.0473.3
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward739.80.8111
All purpose593.81.0104
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low763.30.7861
Triple Number Coastal/Long Distance Medium594.21.0098
Triple Number Coastal/Long Distance High509.91.1767
Triple Number Windward/Leeward Low977.40.6139
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High633.30.9474
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance645.10.9301
Triple Number Coastal/Long Distance Low763.30.7861
Triple Number Coastal/Long Distance Medium594.21.0098
Triple Number Coastal/Long Distance High509.91.1767
Triple Number Windward/Leeward Low977.40.6139
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High633.30.9474
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1076.0820.9695.0617.8569.7523.8442.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6934
Downwind "popa"0.9036
70% up, 30% down "Ilhabela"0.7454
30% up, 70% down "Ilhabela-inverso"0.8283
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low763.30.7861
Triple Number Coastal/Long Distance Medium594.21.0098
Triple Number Coastal/Long Distance High509.91.1767
Triple Number Windward/Leeward Low977.40.6139
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High633.30.9474
Predominantly Upwind654.40.9169
Predominantly Downwind593.61.0107
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low763.30.7861
Triple Number All Purpose Medium594.21.0098
Triple Number All Purpose High509.91.1767
Triple Number Windward/Leeward Low977.40.6139
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High633.30.9474
Predominantly Upwind654.40.9169
Predominantly Downwind593.61.0107
Predominantly Upwind Low863.00.6953
Predominantly Upwind Medium682.50.8791
Predominantly Upwind High636.80.9422
Predominantly Downwind Low813.60.7375
Predominantly Downwind Medium592.81.0122
Predominantly Downwind High451.11.3302
Chicago-Mac Upwind0.9003
Chicago-Mac All Purpose0.9438
Chicago-Mac Downwind0.9935
Bayview-Mac Cove Island0.8766
Bayview-Mac Shore0.8807
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching560.61.0704
Predominantly Reaching Low686.50.8739
Predominantly Reaching Medium559.71.0720
Predominantly Reaching High461.31.3007
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1066.40.5626
5-Band Low / Medium896.50.6693
5-Band Medium725.50.8270
5-Band Medium / High649.90.9232
5-Band High595.11.0082
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance645.10.9301
Triple Number Coastal/Long Distance Low763.30.7861
Triple Number Coastal/Long Distance Medium594.21.0098
Triple Number Coastal/Long Distance High509.91.1767
Triple Number Windward/Leeward Low977.40.6139
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High633.30.9474
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1076.0820.9695.0617.8569.7523.8442.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance645.10.9301
Triple Number Coastal/Long Distance Low763.30.7861
Triple Number Coastal/Long Distance Medium594.21.0098
Triple Number Coastal/Long Distance High509.91.1767
Triple Number Windward/Leeward Low977.40.6139
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High633.30.9474
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1076.0820.9695.0617.8569.7523.8442.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance645.1
Triple Number Coastal/Long Distance Low763.3
Triple Number Coastal/Long Distance Medium594.2
Triple Number Coastal/Long Distance High509.9
Triple Number Windward/Leeward Low977.4
Triple Number Windward/Leeward Medium737.2
Triple Number Windward/Leeward High633.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1076.0820.9695.0617.8569.7523.8442.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance645.10.9301
Triple Number Coastal/Long Distance Low763.30.7861
Triple Number Coastal/Long Distance Medium594.21.0098
Triple Number Coastal/Long Distance High509.91.1767
Triple Number Windward/Leeward Low977.40.6139
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High633.30.9474
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1076.0820.9695.0617.8569.7523.8442.4
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)645.10.9301
Triple Number Coastal/Long Distance Low763.30.7861
Triple Number Coastal/Long Distance Medium594.21.0098
Triple Number Coastal/Long Distance High509.91.1767
Triple Number Windward/Leeward Low977.40.6139
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High633.30.9474
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1076.0820.9695.0617.8569.7523.8442.4
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low763.30.7861
Triple Number Coastal/Long Distance Medium594.21.0098
Triple Number Coastal/Long Distance High509.91.1767
Triple Number Windward/Leeward Low977.40.6139
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High633.30.9474
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7861
Triple Number Coastal/Long Distance Medium1.0098
Triple Number Coastal/Long Distance High1.1767
Triple Number Windward/Leeward Low0.6139
Triple Number Windward/Leeward Medium0.8139
Triple Number Windward/Leeward High0.9474
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1076.0820.9695.0617.8569.7523.8442.4
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance645.10.9301
Triple Number Coastal/Long Distance Low763.30.7861
Triple Number Coastal/Long Distance Medium594.21.0098
Triple Number Coastal/Long Distance High509.91.1767
Triple Number Windward/Leeward Low977.40.6139
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High633.30.9474
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1076.0820.9695.0617.8569.7523.8442.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low763.30.7861
Triple Number Coastal/Long Distance Medium594.21.0098
Triple Number Coastal/Long Distance High509.91.1767
Triple Number Windward/Leeward Low977.40.6139
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High633.30.9474
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance645.10.9301
Triple Number Coastal/Long Distance Low763.30.7861
Triple Number Coastal/Long Distance Medium594.21.0098
Triple Number Coastal/Long Distance High509.91.1767
Triple Number Windward/Leeward Low977.40.6139
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High633.30.9474
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1076.0820.9695.0617.8569.7523.8442.4
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low977.40.6139
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High633.30.9474
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1076.0820.9695.0617.8569.7523.8442.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low763.3
Triple Number Coastal/Long Distance Medium594.2
Triple Number Coastal/Long Distance High509.9
Triple Number Windward/Leeward Low977.4
Triple Number Windward/Leeward Medium737.2
Triple Number Windward/Leeward High633.3
Predominantly Upwind654.4
Predominantly Downwind593.6
Predominantly Reaching570.9
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance645.10.9301
Triple Number Coastal/Long Distance Low763.30.7861
Triple Number Coastal/Long Distance Medium594.21.0098
Triple Number Coastal/Long Distance High509.91.1767
Triple Number Windward/Leeward Low977.40.6139
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High633.30.9474
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1076.0820.9695.0617.8569.7523.8442.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7861
Triple Number Coastal/Long Distance Medium1.0098
Triple Number Coastal/Long Distance High1.1767
Triple Number Windward/Leeward Low0.6139
Triple Number Windward/Leeward Medium0.8139
Triple Number Windward/Leeward High0.9474
Coastal/Long Distance0.9301
Predominantly Upwind0.9169
Predominantly Downwind1.0107
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7861
Tretall Distanseseilas Mellomvind1.0098
Tretall Distanseseilas Mye vind1.1767
Tretall Pølsebane Lite vind0.6139
Tretall Pølsebane Mellomvind0.8139
Tretall Pølsebane Mye vind0.9474
Distanseseilas ett tall (OSN 8-16kn)0.9301
Distanseseilas ett tall (APH 6-20kn)1.0104
Enkeltall Motvind0.9169
Enkeltall Medvind1.0107
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low763.30.7861
Triple Number Coastal/Long Distance Medium594.21.0098
Triple Number Coastal/Long Distance High509.91.1767
Triple Number Windward/Leeward Low977.40.6139
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High633.30.9474
Coastal/Long Distance645.10.9301
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind654.40.9169
Predominantly Downwind593.61.0107
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore603.60.9940
Cape Doctor Coastal487.61.2305
Triple Number Coastal/Long Distance Low763.30.7861
Triple Number Coastal/Long Distance Medium594.21.0098
Triple Number Coastal/Long Distance High509.91.1767
Triple Number Windward/Leeward Low977.40.6139
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High633.30.9474
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7861
Triple Number Coastal/Long Distance Medium1.0098
Triple Number Coastal/Long Distance High1.1767
Triple Number Windward/Leeward Low0.6139
Triple Number Windward/Leeward Medium0.8139
Triple Number Windward/Leeward High0.9474
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7861
Triple Number Coastal/Long Distance Medium1.0098
Triple Number Coastal/Long Distance High1.1767
Triple Number Windward/Leeward Low0.6139
Triple Number Windward/Leeward Medium0.8139
Triple Number Windward/Leeward High0.9474
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance645.10.9301
Triple Number Coastal/Long Distance Low763.30.7861
Triple Number Coastal/Long Distance Medium594.21.0098
Triple Number Coastal/Long Distance High509.91.1767
Triple Number Windward/Leeward Low977.40.6139
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High633.30.9474
Predominantly Upwind654.40.9169
Predominantly Downwind593.61.0107
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1076.0820.9695.0617.8569.7523.8442.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance645.10.9301
Triple Number Coastal/Long Distance Low763.30.7861
Triple Number Coastal/Long Distance Medium594.21.0098
Triple Number Coastal/Long Distance High509.91.1767
Triple Number Windward/Leeward Low977.40.6139
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High633.30.9474
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1076.0820.9695.0617.8569.7523.8442.4
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low763.30.7861
Triple Number All Purpose Medium594.21.0098
Triple Number All Purpose High509.91.1767
Triple Number Windward/Leeward Low977.40.6139
Triple Number Windward/Leeward Medium737.20.8139
Triple Number Windward/Leeward High633.30.9474
Predominantly Upwind654.40.9169
Predominantly Downwind593.61.0107
Predominantly Upwind Low863.00.6953
Predominantly Upwind Medium682.50.8791
Predominantly Upwind High636.80.9422
Predominantly Downwind Low813.60.7375
Predominantly Downwind Medium592.81.0122
Predominantly Downwind High451.11.3302
Chicago-Mac Upwind0.9003
Chicago-Mac All Purpose0.9438
Chicago-Mac Downwind0.9935
Bayview-Mac Cove Island0.8766
Bayview-Mac Shore0.8807
Harvest Moon Regatta492.41.2185
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy614.10.9771
San Francisco Bay Medium721.30.8318
Predominantly Reaching560.61.0704
Predominantly Reaching Low686.50.8739
Predominantly Reaching Medium559.71.0720
Predominantly Reaching High461.31.3007
Windward/Leeward 60-40 Low990.80.6055
Windward/Leeward 60-40 Medium763.90.7855
Windward/Leeward 60-40 High683.30.8780
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1066.40.5626
5-Band Low / Medium896.50.6693
5-Band Medium725.50.8270
5-Band Medium / High649.90.9232
5-Band High595.11.0082
ORC Ref  04590002JUSIssued on 29/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Happy Hours JR

TUR-1720

ORC
Central Rating Office
Issuing certificates for
TURKEY
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ-70 ONE DESIGNMeasurement26/04/2023HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA6.942Max. Beam2.260Draft1.450Displacement812Wetted area9.16IMS L6.690LSM06.217Acc. length6.942Sink (kg/mm) 7.48
VCGD-0.250VCGM-0.254RM Rated (kg·m) 21.6Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P7.975IG8.153ISP9.412MDT10.076MDL10.131MDT20.070MDL20.070TL1.000MW0.116GO0.136
E2.876J2.340BAS1.145FSD0.000SFJ0.175SPL0.000WPLTPS4.025BD0.095MWT24.00MCG3.880
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.250Flotation Date22/03/2022MeasurerComment
SFFP0.147FFMFF0.793LCFcl3.696SG1.0210
SAFP6.895FAMFA0.577LCFsh3.858HBI0.677
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04590002JUSIssued on 29/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Happy Hours JR

TUR-1720

ORC
Central Rating Office
Issuing certificates for
TURKEY
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.370.881.432.142.5715.46CLASS
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.060.350.651.251.862.458.00YesNo 10.00CLASS
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA10.808.809.805.565.7098%45.64
ORC Ref  04590002JUSIssued on 29/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org