Club
Certificate
2023

Boat

Mika

NOR 15670

Norges Seilforbund
Sognsveien 73
0854 OSLO
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles43.2°40.8°39.4°38.4°38.1°38.1°39.0°
Beat VMG3.564.364.895.125.235.285.29
52°5.436.457.057.317.427.497.54
60°5.716.697.257.527.657.737.80
75°6.016.997.427.737.978.118.28
90°6.217.187.698.008.208.388.77
110°5.977.117.728.168.578.979.60
120°5.796.987.658.178.689.129.93
135°5.226.477.317.868.388.9310.31
150°4.395.576.597.347.848.339.44
Run VMG3.804.825.716.467.057.578.47
Gybe Angles141.1°147.8°151.0°156.8°167.6°175.4°175.4°

APH: 534.1

CDL: 9.556

GPH: 598.8

CertNo: 667182

BOAT
ClassJPK 10.80DesignerValerBuilderJPK COMPOSITESAge date01/2017Series date01/2013Offset fileJPK-1080-NOR-15670.offData file667182
HULL
Length Overall10.877 mMaximum Beam3.660 mDraft2.162 mDisplacement4,996 kgDLR5.2327IMS DivisionCruiser/RacerDynamic Allowance0.180%Age Allowance0.325%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.370m
CREW
Maximum weight580 kgMinimum weight435 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail38.3239.02Headsail Luffed31.7831.78Headsail FlyingSymmetric111.18111.18Asymmetric100.86100.86 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail11.24Storm Jib9.90Heavy Weather Jib26.72
SAIL LIMITS
Headsails5  Spinnakers4 * Asymmetric may be tacked on the pole
STABILITY
Righting MomentN/AStability IndexN/A
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  03440002SJBIssued on 19/09/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Mika

NOR 15670

Norges Seilforbund
Sognsveien 73
0854 OSLO
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1010.2825.2736.3703.0688.4681.3680.1
52°663.3558.5510.6492.7485.2480.8477.4
60°630.1537.9496.5478.4470.6465.8461.3
75°599.4515.2485.1465.6451.7443.8434.8
90°579.9501.1467.9449.9439.1429.6410.3
110°603.2506.4466.2441.2420.2401.5375.1
120°621.9516.0470.5440.5414.9394.6362.5
135°690.0556.7492.3457.9429.4403.2349.3
150°819.6646.4546.1490.5459.0432.0381.3
Run VMG946.4746.4630.1557.5510.3475.4424.9
Selected Courses
Windward / Leeward978.3785.8683.2630.2599.3578.3552.5
All purpose750.0615.9550.1516.5495.8480.5457.7
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward658.50.9111
All purpose534.11.1233
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low682.90.8786
Triple Number Coastal/Long Distance Medium530.81.1304
Triple Number Coastal/Long Distance High475.81.2611
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High573.91.0455
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance581.41.0319
Triple Number Coastal/Long Distance Low682.90.8786
Triple Number Coastal/Long Distance Medium530.81.1304
Triple Number Coastal/Long Distance High475.81.2611
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High573.91.0455
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance975.1738.7617.4550.9514.6485.1436.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7888
Downwind "popa"0.9788
70% up, 30% down "Ilhabela"0.8376
30% up, 70% down "Ilhabela-inverso"0.9128
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low682.90.8786
Triple Number Coastal/Long Distance Medium530.81.1304
Triple Number Coastal/Long Distance High475.81.2611
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High573.91.0455
Predominantly Upwind580.81.0331
Predominantly Downwind537.91.1154
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low682.90.8786
Triple Number All Purpose Medium530.81.1304
Triple Number All Purpose High475.81.2611
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High573.91.0455
Predominantly Upwind580.81.0331
Predominantly Downwind537.91.1154
Predominantly Upwind Low764.70.7846
Predominantly Upwind Medium601.10.9981
Predominantly Upwind High566.71.0587
Predominantly Downwind Low742.00.8087
Predominantly Downwind Medium532.61.1266
Predominantly Downwind High442.21.3567
Chicago-Mac Upwind1.0155
Chicago-Mac All Purpose1.0526
Chicago-Mac Downwind1.0962
Bayview-Mac Cove Island0.9793
Bayview-Mac Shore0.9856
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching504.41.1896
Predominantly Reaching Low612.40.9797
Predominantly Reaching Medium499.21.2020
Predominantly Reaching High441.71.3584
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low963.50.6227
5-Band Low / Medium805.90.7445
5-Band Medium642.50.9339
5-Band Medium / High581.91.0311
5-Band High557.01.0773
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance581.41.0319
Triple Number Coastal/Long Distance Low682.90.8786
Triple Number Coastal/Long Distance Medium530.81.1304
Triple Number Coastal/Long Distance High475.81.2611
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High573.91.0455
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance975.1738.7617.4550.9514.6485.1436.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance581.41.0319
Triple Number Coastal/Long Distance Low682.90.8786
Triple Number Coastal/Long Distance Medium530.81.1304
Triple Number Coastal/Long Distance High475.81.2611
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High573.91.0455
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance975.1738.7617.4550.9514.6485.1436.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance581.4
Triple Number Coastal/Long Distance Low682.9
Triple Number Coastal/Long Distance Medium530.8
Triple Number Coastal/Long Distance High475.8
Triple Number Windward/Leeward Low882.1
Triple Number Windward/Leeward Medium653.2
Triple Number Windward/Leeward High573.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance975.1738.7617.4550.9514.6485.1436.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance581.41.0319
Triple Number Coastal/Long Distance Low682.90.8786
Triple Number Coastal/Long Distance Medium530.81.1304
Triple Number Coastal/Long Distance High475.81.2611
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High573.91.0455
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance975.1738.7617.4550.9514.6485.1436.6
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)581.41.0319
Triple Number Coastal/Long Distance Low682.90.8786
Triple Number Coastal/Long Distance Medium530.81.1304
Triple Number Coastal/Long Distance High475.81.2611
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High573.91.0455
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance975.1738.7617.4550.9514.6485.1436.6
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low682.90.8786
Triple Number Coastal/Long Distance Medium530.81.1304
Triple Number Coastal/Long Distance High475.81.2611
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High573.91.0455
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8786
Triple Number Coastal/Long Distance Medium1.1304
Triple Number Coastal/Long Distance High1.2611
Triple Number Windward/Leeward Low0.6802
Triple Number Windward/Leeward Medium0.9186
Triple Number Windward/Leeward High1.0455
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance975.1738.7617.4550.9514.6485.1436.6
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance581.41.0319
Triple Number Coastal/Long Distance Low682.90.8786
Triple Number Coastal/Long Distance Medium530.81.1304
Triple Number Coastal/Long Distance High475.81.2611
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High573.91.0455
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance975.1738.7617.4550.9514.6485.1436.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low682.90.8786
Triple Number Coastal/Long Distance Medium530.81.1304
Triple Number Coastal/Long Distance High475.81.2611
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High573.91.0455
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance581.41.0319
Triple Number Coastal/Long Distance Low682.90.8786
Triple Number Coastal/Long Distance Medium530.81.1304
Triple Number Coastal/Long Distance High475.81.2611
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High573.91.0455
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance975.1738.7617.4550.9514.6485.1436.6
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High573.91.0455
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance975.1738.7617.4550.9514.6485.1436.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low682.9
Triple Number Coastal/Long Distance Medium530.8
Triple Number Coastal/Long Distance High475.8
Triple Number Windward/Leeward Low882.1
Triple Number Windward/Leeward Medium653.2
Triple Number Windward/Leeward High573.9
Predominantly Upwind580.8
Predominantly Downwind537.9
Predominantly Reaching515.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance581.41.0319
Triple Number Coastal/Long Distance Low682.90.8786
Triple Number Coastal/Long Distance Medium530.81.1304
Triple Number Coastal/Long Distance High475.81.2611
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High573.91.0455
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance975.1738.7617.4550.9514.6485.1436.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8786
Triple Number Coastal/Long Distance Medium1.1304
Triple Number Coastal/Long Distance High1.2611
Triple Number Windward/Leeward Low0.6802
Triple Number Windward/Leeward Medium0.9186
Triple Number Windward/Leeward High1.0455
Coastal/Long Distance1.0319
Predominantly Upwind1.0331
Predominantly Downwind1.1154
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8786
Tretall Distanseseilas Mellomvind1.1304
Tretall Distanseseilas Mye vind1.2611
Tretall Pølsebane Lite vind0.6802
Tretall Pølsebane Mellomvind0.9186
Tretall Pølsebane Mye vind1.0455
Distanseseilas ett tall (OSN 8-16kn)1.0319
Distanseseilas ett tall (APH 6-20kn)1.1233
Enkeltall Motvind1.0331
Enkeltall Medvind1.1154
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low682.90.8786
Triple Number Coastal/Long Distance Medium530.81.1304
Triple Number Coastal/Long Distance High475.81.2611
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High573.91.0455
Coastal/Long Distance581.41.0319
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind580.81.0331
Predominantly Downwind537.91.1154
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore560.21.0710
Cape Doctor Coastal464.51.2916
Triple Number Coastal/Long Distance Low682.90.8786
Triple Number Coastal/Long Distance Medium530.81.1304
Triple Number Coastal/Long Distance High475.81.2611
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High573.91.0455
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8786
Triple Number Coastal/Long Distance Medium1.1304
Triple Number Coastal/Long Distance High1.2611
Triple Number Windward/Leeward Low0.6802
Triple Number Windward/Leeward Medium0.9186
Triple Number Windward/Leeward High1.0455
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8786
Triple Number Coastal/Long Distance Medium1.1304
Triple Number Coastal/Long Distance High1.2611
Triple Number Windward/Leeward Low0.6802
Triple Number Windward/Leeward Medium0.9186
Triple Number Windward/Leeward High1.0455
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance581.41.0319
Triple Number Coastal/Long Distance Low682.90.8786
Triple Number Coastal/Long Distance Medium530.81.1304
Triple Number Coastal/Long Distance High475.81.2611
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High573.91.0455
Predominantly Upwind580.81.0331
Predominantly Downwind537.91.1154
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance975.1738.7617.4550.9514.6485.1436.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance581.41.0319
Triple Number Coastal/Long Distance Low682.90.8786
Triple Number Coastal/Long Distance Medium530.81.1304
Triple Number Coastal/Long Distance High475.81.2611
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High573.91.0455
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance975.1738.7617.4550.9514.6485.1436.6
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low682.90.8786
Triple Number All Purpose Medium530.81.1304
Triple Number All Purpose High475.81.2611
Triple Number Windward/Leeward Low882.10.6802
Triple Number Windward/Leeward Medium653.20.9186
Triple Number Windward/Leeward High573.91.0455
Predominantly Upwind580.81.0331
Predominantly Downwind537.91.1154
Predominantly Upwind Low764.70.7846
Predominantly Upwind Medium601.10.9981
Predominantly Upwind High566.71.0587
Predominantly Downwind Low742.00.8087
Predominantly Downwind Medium532.61.1266
Predominantly Downwind High442.21.3567
Chicago-Mac Upwind1.0155
Chicago-Mac All Purpose1.0526
Chicago-Mac Downwind1.0962
Bayview-Mac Cove Island0.9793
Bayview-Mac Shore0.9856
Harvest Moon Regatta459.81.3048
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy561.21.0691
San Francisco Bay Medium646.30.9284
Predominantly Reaching504.41.1896
Predominantly Reaching Low612.40.9797
Predominantly Reaching Medium499.21.2020
Predominantly Reaching High441.71.3584
Windward/Leeward 60-40 Low889.20.6748
Windward/Leeward 60-40 Medium676.10.8874
Windward/Leeward 60-40 High610.90.9822
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low963.50.6227
5-Band Low / Medium805.90.7445
5-Band Medium642.50.9339
5-Band Medium / High581.91.0311
5-Band High557.01.0773
ORC Ref  03440002SJBIssued on 19/09/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Mika

NOR 15670

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJPK 10.80MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.877Max. Beam3.660Draft2.162Displacement4,996Wetted area25.41IMS L10.087LSM09.846Acc. length10.877Sink (kg/mm) 19.49
VCGD0.069VCGM0.128RM Rated (kg·m) 117.5Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.370PBWPIPA0.0038
EDL1.960ST10.065ST20.180
ST30.180ST40.110ST50.290
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P13.870IG14.010ISP15.520MDT10.110MDL10.180MDT20.100MDL20.140TL1.200MW0.180GO0.198
E4.630J4.320BAS1.600FSD0.035SFJ0.000SPL4.743WPLTPS0.000BDMWT109.00MCG5.330
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.069Flotation Date01/01/2015MeasurerComment
SFFP0.222FFMFF1.230LCFcl6.075SG0.0000
SAFP10.820FAMFA0.589LCFsh6.325HBI1.150
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002SJBIssued on 19/09/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

Mika

NOR 15670

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment306-2017090615260.341.081.792.933.8438.3206/09/2017
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment306-2017090615390.120.651.202.253.304.3514.20NoNo 31.7806/09/2017306-2023031516070.120.651.202.243.304.3514.17NoNo 31.6815/03/2023Jib hvy 2023306-2017090615430.120.591.092.023.034.2312.70NoNo 26.4206/09/2017336-2022090611310.100.561.051.962.933.9510.47NoNo 20.8106/09/2022
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment306-20230421132915.7015.7015.708.568.25111.1821/04/2023S2 2022306-20170906154714.4014.4014.408.208.2098.4006/09/2017
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment336-20211111151716.2414.4015.327.688.7887%100.8611/11/2021336-20220120142215.3114.6815.005.387.0976%71.5020/01/2022
ORC Ref  03440002SJBIssued on 19/09/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org