Club
Certificate
Non Spinnaker
2023

Boat

JJFLASH

NOR 11541

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 Angles42.4°40.6°38.4°37.6°37.5°37.2°37.6°
Beat VMG3.764.544.995.175.265.325.34
52°5.696.627.057.237.327.377.42
60°5.966.817.217.407.517.577.65
75°6.136.927.337.607.787.898.03
90°5.996.877.337.667.938.158.44
110°5.346.347.077.517.898.248.90
120°4.946.076.887.377.778.158.95
135°4.325.466.387.027.457.838.60
150°3.644.715.616.336.897.297.94
Run VMG3.154.084.855.646.346.907.63
Gybe Angles144.8°146.2°147.1°169.4°170.5°173.0°174.8°

APH: 565.2

CDL: 9.359

GPH: 634.5

CertNo: 9060

BOAT
ClassJ/109DesignerAlan JohnstoneBuilderJ CompositeAge date01/2005Series date01/2001Offset fileF199.OFFData file9060
HULL
Length Overall10.750 mMaximum Beam3.524 mDraft2.116 mDisplacement4,759 kgDLR6.1158IMS DivisionCruiser/RacerDynamic Allowance0.090%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight611 kgMinimum weight458 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail37.4538.39Headsail Luffed41.7341.73Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail10.75Storm Jib9.88Heavy Weather Jib26.65
SAIL LIMITS
Headsails5  Spinnakers0 * No spinnaker pole aboard
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.

Club
Certificate
Non Spinnaker
2023

Boat

JJFLASH

NOR 11541

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 VMG956.4793.4721.8696.4684.0676.7674.4
52°632.7543.7510.4498.2492.0488.3484.9
60°604.0528.7499.3486.2479.7475.4470.8
75°587.7520.0491.0473.8463.0456.2448.2
90°600.9524.4490.9470.2454.1441.5426.3
110°674.0567.7509.5479.3456.5436.9404.3
120°729.5592.6523.3488.2463.3441.5402.2
135°833.8659.2564.5512.9483.3459.9418.5
150°989.2764.9642.2568.9522.2494.0453.2
Run VMG1142.2883.3741.5638.5567.4522.1471.5
Selected Courses
Windward / Leeward1049.3838.4731.7667.4625.7599.4573.0
All purpose798.5655.3584.6546.1521.6504.9483.3
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward696.60.8613
All purpose565.21.0616
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low726.90.8254
Triple Number Coastal/Long Distance Medium561.91.0678
Triple Number Coastal/Long Distance High501.01.1977
Triple Number Windward/Leeward Low943.80.6357
Triple Number Windward/Leeward Medium692.70.8662
Triple Number Windward/Leeward High596.11.0066
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance617.20.9721
Triple Number Coastal/Long Distance Low726.90.8254
Triple Number Coastal/Long Distance Medium561.91.0678
Triple Number Coastal/Long Distance High501.01.1977
Triple Number Windward/Leeward Low943.80.6357
Triple Number Windward/Leeward Medium692.70.8662
Triple Number Windward/Leeward High596.11.0066
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.6791.2659.9583.2542.0511.3463.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8072
Downwind "popa"0.8457
70% up, 30% down "Ilhabela"0.8184
30% up, 70% down "Ilhabela-inverso"0.8338
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low726.90.8254
Triple Number Coastal/Long Distance Medium561.91.0678
Triple Number Coastal/Long Distance High501.01.1977
Triple Number Windward/Leeward Low943.80.6357
Triple Number Windward/Leeward Medium692.70.8662
Triple Number Windward/Leeward High596.11.0066
Predominantly Upwind595.11.0083
Predominantly Downwind592.11.0133
Custom scoring options for Canada
Scoring OptionTime On
Distance
Time On
Time
Triple Number All Purpose Low726.90.8254
Triple Number All Purpose Medium561.91.0678
Triple Number All Purpose High501.01.1977
Triple Number Windward/Leeward Low943.80.6357
Triple Number Windward/Leeward Medium692.70.8662
Triple Number Windward/Leeward High596.11.0066
Predominantly Upwind595.11.0083
Predominantly Downwind592.11.0133
Predominantly Upwind Low771.10.7781
Predominantly Upwind Medium603.30.9945
Predominantly Upwind High572.01.0490
Predominantly Downwind Low842.80.7119
Predominantly Downwind Medium600.00.9999
Predominantly Downwind High487.41.2311
Chicago-Mac Upwind0.9916
Chicago-Mac All Purpose0.9905
Chicago-Mac Downwind0.9916
Bayview-Mac Cove Island0.9293
Bayview-Mac Shore0.9492
Scoring OptionTime On
Distance
Time On
Time
Predominantly Reaching536.91.1176
Predominantly Reaching Low663.90.9037
Predominantly Reaching Medium535.51.1204
Predominantly Reaching High471.01.2738
5-Band
Windward/Leeward
Time On
Distance
Time On
Time
5-Band Low1033.10.5808
5-Band Low / Medium861.50.6965
5-Band Medium679.70.8828
5-Band Medium / High605.10.9916
5-Band High577.51.0389
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance617.20.9721
Triple Number Coastal/Long Distance Low726.90.8254
Triple Number Coastal/Long Distance Medium561.91.0678
Triple Number Coastal/Long Distance High501.01.1977
Triple Number Windward/Leeward Low943.80.6357
Triple Number Windward/Leeward Medium692.70.8662
Triple Number Windward/Leeward High596.11.0066
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.6791.2659.9583.2542.0511.3463.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance617.20.9721
Triple Number Coastal/Long Distance Low726.90.8254
Triple Number Coastal/Long Distance Medium561.91.0678
Triple Number Coastal/Long Distance High501.01.1977
Triple Number Windward/Leeward Low943.80.6357
Triple Number Windward/Leeward Medium692.70.8662
Triple Number Windward/Leeward High596.11.0066
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.6791.2659.9583.2542.0511.3463.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance617.2
Triple Number Coastal/Long Distance Low726.9
Triple Number Coastal/Long Distance Medium561.9
Triple Number Coastal/Long Distance High501.0
Triple Number Windward/Leeward Low943.8
Triple Number Windward/Leeward Medium692.7
Triple Number Windward/Leeward High596.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.6791.2659.9583.2542.0511.3463.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance617.20.9721
Triple Number Coastal/Long Distance Low726.90.8254
Triple Number Coastal/Long Distance Medium561.91.0678
Triple Number Coastal/Long Distance High501.01.1977
Triple Number Windward/Leeward Low943.80.6357
Triple Number Windward/Leeward Medium692.70.8662
Triple Number Windward/Leeward High596.11.0066
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.6791.2659.9583.2542.0511.3463.4
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)617.20.9721
Triple Number Coastal/Long Distance Low726.90.8254
Triple Number Coastal/Long Distance Medium561.91.0678
Triple Number Coastal/Long Distance High501.01.1977
Triple Number Windward/Leeward Low943.80.6357
Triple Number Windward/Leeward Medium692.70.8662
Triple Number Windward/Leeward High596.11.0066
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.6791.2659.9583.2542.0511.3463.4
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low726.90.8254
Triple Number Coastal/Long Distance Medium561.91.0678
Triple Number Coastal/Long Distance High501.01.1977
Triple Number Windward/Leeward Low943.80.6357
Triple Number Windward/Leeward Medium692.70.8662
Triple Number Windward/Leeward High596.11.0066
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8254
Triple Number Coastal/Long Distance Medium1.0678
Triple Number Coastal/Long Distance High1.1977
Triple Number Windward/Leeward Low0.6357
Triple Number Windward/Leeward Medium0.8662
Triple Number Windward/Leeward High1.0066
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.6791.2659.9583.2542.0511.3463.4
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance617.20.9721
Triple Number Coastal/Long Distance Low726.90.8254
Triple Number Coastal/Long Distance Medium561.91.0678
Triple Number Coastal/Long Distance High501.01.1977
Triple Number Windward/Leeward Low943.80.6357
Triple Number Windward/Leeward Medium692.70.8662
Triple Number Windward/Leeward High596.11.0066
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.6791.2659.9583.2542.0511.3463.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low726.90.8254
Triple Number Coastal/Long Distance Medium561.91.0678
Triple Number Coastal/Long Distance High501.01.1977
Triple Number Windward/Leeward Low943.80.6357
Triple Number Windward/Leeward Medium692.70.8662
Triple Number Windward/Leeward High596.11.0066
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance617.20.9721
Triple Number Coastal/Long Distance Low726.90.8254
Triple Number Coastal/Long Distance Medium561.91.0678
Triple Number Coastal/Long Distance High501.01.1977
Triple Number Windward/Leeward Low943.80.6357
Triple Number Windward/Leeward Medium692.70.8662
Triple Number Windward/Leeward High596.11.0066
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.6791.2659.9583.2542.0511.3463.4
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Triple Number Windward/Leeward Low943.80.6357
Triple Number Windward/Leeward Medium692.70.8662
Triple Number Windward/Leeward High596.11.0066
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.6791.2659.9583.2542.0511.3463.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low726.9
Triple Number Coastal/Long Distance Medium561.9
Triple Number Coastal/Long Distance High501.0
Triple Number Windward/Leeward Low943.8
Triple Number Windward/Leeward Medium692.7
Triple Number Windward/Leeward High596.1
Predominantly Upwind595.1
Predominantly Downwind592.1
Predominantly Reaching557.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance617.20.9721
Triple Number Coastal/Long Distance Low726.90.8254
Triple Number Coastal/Long Distance Medium561.91.0678
Triple Number Coastal/Long Distance High501.01.1977
Triple Number Windward/Leeward Low943.80.6357
Triple Number Windward/Leeward Medium692.70.8662
Triple Number Windward/Leeward High596.11.0066
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.6791.2659.9583.2542.0511.3463.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8254
Triple Number Coastal/Long Distance Medium1.0678
Triple Number Coastal/Long Distance High1.1977
Triple Number Windward/Leeward Low0.6357
Triple Number Windward/Leeward Medium0.8662
Triple Number Windward/Leeward High1.0066
Coastal/Long Distance0.9721
Predominantly Upwind1.0083
Predominantly Downwind1.0133
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8254
Tretall Distanseseilas Mellomvind1.0678
Tretall Distanseseilas Mye vind1.1977
Tretall Pølsebane Lite vind0.6357
Tretall Pølsebane Mellomvind0.8662
Tretall Pølsebane Mye vind1.0066
Distanseseilas ett tall (OSN 8-16kn)0.9721
Distanseseilas ett tall (APH 6-20kn)1.0616
Enkeltall Motvind1.0083
Enkeltall Medvind1.0133
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low726.90.8254
Triple Number Coastal/Long Distance Medium561.91.0678
Triple Number Coastal/Long Distance High501.01.1977
Triple Number Windward/Leeward Low943.80.6357
Triple Number Windward/Leeward Medium692.70.8662
Triple Number Windward/Leeward High596.11.0066
Coastal/Long Distance617.20.9721
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind595.11.0083
Predominantly Downwind592.11.0133
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore580.91.0329
Cape Doctor Coastal489.81.2250
Triple Number Coastal/Long Distance Low726.90.8254
Triple Number Coastal/Long Distance Medium561.91.0678
Triple Number Coastal/Long Distance High501.01.1977
Triple Number Windward/Leeward Low943.80.6357
Triple Number Windward/Leeward Medium692.70.8662
Triple Number Windward/Leeward High596.11.0066
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8254
Triple Number Coastal/Long Distance Medium1.0678
Triple Number Coastal/Long Distance High1.1977
Triple Number Windward/Leeward Low0.6357
Triple Number Windward/Leeward Medium0.8662
Triple Number Windward/Leeward High1.0066
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8254
Triple Number Coastal/Long Distance Medium1.0678
Triple Number Coastal/Long Distance High1.1977
Triple Number Windward/Leeward Low0.6357
Triple Number Windward/Leeward Medium0.8662
Triple Number Windward/Leeward High1.0066
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance617.20.9721
Triple Number Coastal/Long Distance Low726.90.8254
Triple Number Coastal/Long Distance Medium561.91.0678
Triple Number Coastal/Long Distance High501.01.1977
Triple Number Windward/Leeward Low943.80.6357
Triple Number Windward/Leeward Medium692.70.8662
Triple Number Windward/Leeward High596.11.0066
Predominantly Upwind595.11.0083
Predominantly Downwind592.11.0133
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.6791.2659.9583.2542.0511.3463.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance617.20.9721
Triple Number Coastal/Long Distance Low726.90.8254
Triple Number Coastal/Long Distance Medium561.91.0678
Triple Number Coastal/Long Distance High501.01.1977
Triple Number Windward/Leeward Low943.80.6357
Triple Number Windward/Leeward Medium692.70.8662
Triple Number Windward/Leeward High596.11.0066
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1058.6791.2659.9583.2542.0511.3463.4
Custom scoring options for United States of America
Scoring OptionTime On
Distance
Time On
Time
Triple Number All Purpose Low726.90.8254
Triple Number All Purpose Medium561.91.0678
Triple Number All Purpose High501.01.1977
Triple Number Windward/Leeward Low943.80.6357
Triple Number Windward/Leeward Medium692.70.8662
Triple Number Windward/Leeward High596.11.0066
Predominantly Upwind595.11.0083
Predominantly Downwind592.11.0133
Predominantly Upwind Low771.10.7781
Predominantly Upwind Medium603.30.9945
Predominantly Upwind High572.01.0490
Predominantly Downwind Low842.80.7119
Predominantly Downwind Medium600.00.9999
Predominantly Downwind High487.41.2311
Chicago-Mac Upwind0.9916
Chicago-Mac All Purpose0.9905
Chicago-Mac Downwind0.9916
Bayview-Mac Cove Island0.9293
Bayview-Mac Shore0.9492
Harvest Moon Regatta494.61.2131
Scoring OptionTime On
Distance
Time On
Time
San Francisco Bay Heavy586.41.0232
San Francisco Bay Medium683.00.8785
Predominantly Reaching536.91.1176
Predominantly Reaching Low663.90.9037
Predominantly Reaching Medium535.51.1204
Predominantly Reaching High471.01.2738
Windward/Leeward 60-40 Low930.10.6451
Windward/Leeward 60-40 Medium698.60.8589
Windward/Leeward 60-40 High623.80.9618
5-Band
Windward/Leeward
Time On
Distance
Time On
Time
5-Band Low1033.10.5808
5-Band Low / Medium861.50.6965
5-Band Medium679.70.8828
5-Band Medium / High605.10.9916
5-Band High577.51.0389

Club
Certificate
Non Spinnaker
2023

Boat

JJFLASH

NOR 11541

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ/109MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.750Max. Beam3.524Draft2.116Displacement4,759Wetted area24.17IMS L9.523LSM09.197Acc. length10.750Sink (kg/mm) 17.79
VCGD-0.040VCGM-0.053RM Rated (kg·m) 118.8Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0033
EDL1.970ST10.050ST20.170
ST30.170ST40.100ST50.290
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P13.010IG14.050ISP15.010MDT10.100MDL10.190MDT20.100MDL20.140TL1.300MW0.160GO0.160
E4.720J4.050BAS1.650FSD0.035SFJ0.000SPL0.000WPLTPS5.700BDMWT144.00MCG4.930
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.040Flotation Date01/01/2015MeasurerComment
SFFP0.420FFMFF1.254LCFcl5.880SG1.0130
SAFP10.254FAMFA1.033LCFsh6.133HBI1.112
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
Non Spinnaker
2023

Boat

JJFLASH

NOR 11541

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment336-2018060116000.181.041.883.164.0237.4524/11/2011
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment306-2015061013140.080.751.462.924.395.9014.20NoNo 41.7310/06/2015315-2011112410150.000.000.000.000.004.1414.02NoNo 29.5424/11/2011