Club
Certificate
2022

Boat

FRIENDLY CONFINES

USA 60604

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 Angles44.8°43.0°42.3°40.8°39.9°39.3°40.0°
Beat VMG3.324.094.705.165.365.465.47
52°5.186.247.067.517.707.787.83
60°5.556.617.337.717.918.018.07
75°5.846.907.537.888.148.348.53
90°5.756.977.698.028.198.489.00
110°5.837.117.828.268.689.009.48
120°5.666.947.728.198.669.1610.01
135°5.076.337.347.908.338.819.89
150°4.295.456.477.267.718.038.68
Run VMG3.724.725.606.296.687.117.95
Gybe Angles143.9°147.5°147.1°148.9°150.2°171.2°176.3°

APH: 537.7

CDL: 10.142

GPH: 607.3

CertNo: US6863

BOAT
ClassJNUSO 409 DKDesignerBRIANDBuilderJEANNEAUAge date01/2015Series date01/2015Offset fileJNU409DK.OFFData fileUS6863
HULL
Length Overall11.973 mMaximum Beam3.988 mDraft2.078 mDisplacement7,910 kgDLR5.8098IMS DivisionCruiser/RacerDynamic Allowance0.243%Age Allowance0.228%
PROPELLER
InstallationShaft exposedTypeFolding 3 bladesDiameter0.458m
CREW
Maximum weight816 kgMinimum weight612 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail43.6244.40Headsail Luffed47.8447.84Headsail FlyingSymmetricAsymmetric126.92126.92 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail12.79Storm Jib12.29Heavy Weather Jib33.17
SAIL LIMITS
Headsails1  Spinnakers4
STABILITY
Righting Moment228.0 kg·mStability IndexN/A
COMMENTS
OFFSETS NOT VERIFIED CHI MAC CRUISING CLASS
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  03330002056Issued on 26/04/2022Valid until 31/01/2023
VPP ver: 2022 1.01 | © ORC | www.orc.org

Club
Certificate
2022

Boat

FRIENDLY CONFINES

USA 60604

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 VMG1083.0880.0765.6697.3671.2659.8657.7
52°694.9576.5510.1479.6467.7462.9459.8
60°648.6545.0490.9466.7454.9449.7445.9
75°616.2521.9478.1456.8442.4431.6421.8
90°626.1516.5467.9449.1439.5424.5400.1
110°617.3506.4460.4436.0415.0400.0379.9
120°635.7518.7466.1439.6415.7392.9359.8
135°710.1568.3490.7455.9432.2408.6364.1
150°839.1660.6556.6495.9466.7448.3414.6
Run VMG968.9762.8642.8572.7538.8506.4452.7
Selected Courses
Windward / Leeward1026.0821.4704.2635.0605.0583.1555.2
All purpose783.6636.1557.1514.4493.1477.2456.5
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward671.80.8931
All purpose537.71.1159
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low709.90.8452
Triple Number Coastal/Long Distance Medium533.41.1248
Triple Number Coastal/Long Distance High473.41.2674
Triple Number Windward/Leeward Low923.60.6496
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High578.11.0379
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance588.01.0204
Triple Number Coastal/Long Distance Low709.90.8452
Triple Number Coastal/Long Distance Medium533.41.1248
Triple Number Coastal/Long Distance High473.41.2674
Triple Number Windward/Leeward Low923.60.6496
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High578.11.0379
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.3769.2631.2550.4512.4482.0433.9
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.7757
Downwind "popa"0.9449
70% up, 30% down "Ilhabela"0.8197
30% up, 70% down "Ilhabela-inverso"0.8868
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low709.90.8452
Triple Number Coastal/Long Distance Medium533.41.1248
Triple Number Coastal/Long Distance High473.41.2674
Triple Number Windward/Leeward Low923.60.6496
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High578.11.0379
Predominantly Upwind584.61.0264
Predominantly Downwind546.81.0973
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low709.90.8452
Triple Number All Purpose Medium533.41.1248
Triple Number All Purpose High473.41.2674
Triple Number Windward/Leeward Low923.60.6496
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High578.11.0379
Predominantly Upwind584.61.0264
Predominantly Downwind546.81.0973
Predominantly Upwind Low806.10.7443
Predominantly Upwind Medium603.50.9943
Predominantly Upwind High551.41.0881
Predominantly Downwind Low766.70.7826
Predominantly Downwind Medium540.91.1092
Predominantly Downwind High456.91.3131
Chicago-Mac Upwind1.0051
Chicago-Mac All Purpose1.0384
Chicago-Mac Downwind1.0788
Bayview-Mac Cove Island0.9566
Bayview-Mac Shore0.9650
Victoria-Maui1.1457
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance588.01.0204
Triple Number Coastal/Long Distance Low709.90.8452
Triple Number Coastal/Long Distance Medium533.41.1248
Triple Number Coastal/Long Distance High473.41.2674
Triple Number Windward/Leeward Low923.60.6496
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High578.11.0379
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.3769.2631.2550.4512.4482.0433.9
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance588.01.0204
Triple Number Coastal/Long Distance Low709.90.8452
Triple Number Coastal/Long Distance Medium533.41.1248
Triple Number Coastal/Long Distance High473.41.2674
Triple Number Windward/Leeward Low923.60.6496
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High578.11.0379
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.3769.2631.2550.4512.4482.0433.9
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance588.0
Triple Number Coastal/Long Distance Low709.9
Triple Number Coastal/Long Distance Medium533.4
Triple Number Coastal/Long Distance High473.4
Triple Number Windward/Leeward Low923.6
Triple Number Windward/Leeward Medium666.1
Triple Number Windward/Leeward High578.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.3769.2631.2550.4512.4482.0433.9
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance588.01.0204
Triple Number Coastal/Long Distance Low709.90.8452
Triple Number Coastal/Long Distance Medium533.41.1248
Triple Number Coastal/Long Distance High473.41.2674
Triple Number Windward/Leeward Low923.60.6496
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High578.11.0379
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.3769.2631.2550.4512.4482.0433.9
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)588.01.0204
Triple Number Coastal/Long Distance Low709.90.8452
Triple Number Coastal/Long Distance Medium533.41.1248
Triple Number Coastal/Long Distance High473.41.2674
Triple Number Windward/Leeward Low923.60.6496
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High578.11.0379
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.3769.2631.2550.4512.4482.0433.9
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low709.90.8452
Triple Number Coastal/Long Distance Medium533.41.1248
Triple Number Coastal/Long Distance High473.41.2674
Triple Number Windward/Leeward Low923.60.6496
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High578.11.0379
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8452
Triple Number Coastal/Long Distance Medium1.1248
Triple Number Coastal/Long Distance High1.2674
Triple Number Windward/Leeward Low0.6496
Triple Number Windward/Leeward Medium0.9008
Triple Number Windward/Leeward High1.0379
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.3769.2631.2550.4512.4482.0433.9
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance588.01.0204
Triple Number Coastal/Long Distance Low709.90.8452
Triple Number Coastal/Long Distance Medium533.41.1248
Triple Number Coastal/Long Distance High473.41.2674
Triple Number Windward/Leeward Low923.60.6496
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High578.11.0379
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.3769.2631.2550.4512.4482.0433.9
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low709.90.8452
Triple Number Coastal/Long Distance Medium533.41.1248
Triple Number Coastal/Long Distance High473.41.2674
Triple Number Windward/Leeward Low923.60.6496
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High578.11.0379
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance588.01.0204
Triple Number Coastal/Long Distance Low709.90.8452
Triple Number Coastal/Long Distance Medium533.41.1248
Triple Number Coastal/Long Distance High473.41.2674
Triple Number Windward/Leeward Low923.60.6496
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High578.11.0379
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.3769.2631.2550.4512.4482.0433.9
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance588.01.0204
Triple Number Coastal/Long Distance Low709.90.8452
Triple Number Coastal/Long Distance Medium533.41.1248
Triple Number Coastal/Long Distance High473.41.2674
Triple Number Windward/Leeward Low923.60.6496
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High578.11.0379
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.3769.2631.2550.4512.4482.0433.9
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low923.60.6496
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High578.11.0379
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.3769.2631.2550.4512.4482.0433.9
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low709.9
Triple Number Coastal/Long Distance Medium533.4
Triple Number Coastal/Long Distance High473.4
Triple Number Windward/Leeward Low923.6
Triple Number Windward/Leeward Medium666.1
Triple Number Windward/Leeward High578.1
Predominantly Upwind584.6
Predominantly Downwind546.8
Predominantly Reaching521.6
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance588.01.0204
Triple Number Coastal/Long Distance Low709.90.8452
Triple Number Coastal/Long Distance Medium533.41.1248
Triple Number Coastal/Long Distance High473.41.2674
Triple Number Windward/Leeward Low923.60.6496
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High578.11.0379
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.3769.2631.2550.4512.4482.0433.9
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8452
Triple Number Coastal/Long Distance Medium1.1248
Triple Number Coastal/Long Distance High1.2674
Triple Number Windward/Leeward Low0.6496
Triple Number Windward/Leeward Medium0.9008
Triple Number Windward/Leeward High1.0379
Coastal/Long Distance1.0204
Predominantly Upwind1.0264
Predominantly Downwind1.0973
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.0204
Tretall Distanseseilas Lite vind0.8452
Tretall Distanseseilas Mellomvind1.1248
Tretall Distanseseilas Mye vind1.2674
Tretall Pølsebane Lite vind0.6496
Tretall Pølsebane Mellomvind0.9008
Tretall Pølsebane Mye vind1.0379
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1020.3769.2631.2550.4512.4482.0433.9
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low709.90.8452
Triple Number Coastal/Long Distance Medium533.41.1248
Triple Number Coastal/Long Distance High473.41.2674
Triple Number Windward/Leeward Low923.60.6496
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High578.11.0379
Coastal/Long Distance588.01.0204
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind584.61.0264
Predominantly Downwind546.81.0973
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore563.61.0646
Cape Doctor Coastal462.71.2967
Triple Number Coastal/Long Distance Low709.90.8452
Triple Number Coastal/Long Distance Medium533.41.1248
Triple Number Coastal/Long Distance High473.41.2674
Triple Number Windward/Leeward Low923.60.6496
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High578.11.0379
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8452
Triple Number Coastal/Long Distance Medium1.1248
Triple Number Coastal/Long Distance High1.2674
Triple Number Windward/Leeward Low0.6496
Triple Number Windward/Leeward Medium0.9008
Triple Number Windward/Leeward High1.0379
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8452
Triple Number Coastal/Long Distance Medium1.1248
Triple Number Coastal/Long Distance High1.2674
Triple Number Windward/Leeward Low0.6496
Triple Number Windward/Leeward Medium0.9008
Triple Number Windward/Leeward High1.0379
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance588.01.0204
Triple Number Coastal/Long Distance Low709.90.8452
Triple Number Coastal/Long Distance Medium533.41.1248
Triple Number Coastal/Long Distance High473.41.2674
Triple Number Windward/Leeward Low923.60.6496
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High578.11.0379
Predominantly Upwind584.61.0264
Predominantly Downwind546.81.0973
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.3769.2631.2550.4512.4482.0433.9
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance588.01.0204
Triple Number Coastal/Long Distance Low709.90.8452
Triple Number Coastal/Long Distance Medium533.41.1248
Triple Number Coastal/Long Distance High473.41.2674
Triple Number Windward/Leeward Low923.60.6496
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High578.11.0379
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1020.3769.2631.2550.4512.4482.0433.9
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low709.90.8452
Triple Number All Purpose Medium533.41.1248
Triple Number All Purpose High473.41.2674
Triple Number Windward/Leeward Low923.60.6496
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High578.11.0379
Predominantly Upwind584.61.0264
Predominantly Downwind546.81.0973
Predominantly Upwind Low806.10.7443
Predominantly Upwind Medium603.50.9943
Predominantly Upwind High551.41.0881
Predominantly Downwind Low766.70.7826
Predominantly Downwind Medium540.91.1092
Predominantly Downwind High456.91.3131
Chicago-Mac Upwind1.0051
Chicago-Mac All Purpose1.0384
Chicago-Mac Downwind1.0788
Bayview-Mac Cove Island0.9566
Bayview-Mac Shore0.9650
Harvest Moon Regatta468.41.2810
Victoria-Maui1.1457
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low1010.20.5939
5-Band Low / Medium839.60.7147
5-Band Medium652.90.9190
5-Band Medium / High586.51.0231
5-Band High560.01.0714
ORC Ref  03330002056Issued on 26/04/2022Valid until 31/01/2023
VPP ver: 2022 1.01 | © ORC | www.orc.org

Club
Certificate
2022

Boat

FRIENDLY CONFINES

USA 60604

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJNUSO 409 DKMeasurement08/04/1990HINPlan reviewHull constructionCoredAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.973Max. Beam3.988Draft2.078Displacement7,910Wetted area33.72IMS L11.112LSM011.082Acc. length11.973Sink (kg/mm) 25.66
VCGD0.091VCGM0.112RM Measured (kg·m) 228.0RM Default (kg·m) 219.3Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.458PBW0.153PIPA0.0102
PSD0.028PHD0.071PHL0.125
PSA23.5°ESL1.524
ST10.043ST20.181ST30.181
ST40.112ST50.265
RIG
Forestay tensionAftInner stayAdjustableCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2
P14.984IG15.493ISP16.801MDT10.144MDL10.211MDT20.144MDL20.211TL0.000MW0.211GO0.263
E4.877J4.496BAS1.878FSD0.037SFJ0.000SPL0.000WPLTPS4.603BD0.180MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyFlotation Date01/01/2000MeasurerComment
SFFP1.000FFMFF1.480LCFcl6.581SG1.0240
SAFP11.472FAMFA1.214LCFsh6.859HBI1.349
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03330002056Issued on 26/04/2022Valid until 31/01/2023
VPP ver: 2022 1.01 | © ORC | www.orc.org

Club
Certificate
2022

Boat

FRIENDLY CONFINES

USA 60604

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialCommentORC0.171.051.853.174.0843.62* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialCommentORC6.3014.92NoNo 47.84* Copied from legacy *
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialCommentORC16.6216.6216.629.139.3098%126.92* Copied from legacy *
ORC Ref  03330002056Issued on 26/04/2022Valid until 31/01/2023
VPP ver: 2022 1.01 | © ORC | www.orc.org