Club
Certificate
2023

Boat

JUST CHILL

USA 5249

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 Angles43.0°41.7°40.2°39.4°39.0°38.7°38.2°
Beat VMG3.534.214.684.925.065.155.23
52°5.366.256.777.037.167.257.32
60°5.636.486.947.197.347.437.52
75°5.806.627.077.347.537.677.84
90°5.846.767.237.517.717.858.08
110°5.696.737.297.637.908.108.52
120°5.546.657.267.657.978.268.71
135°4.956.177.017.467.838.168.82
150°4.235.306.286.937.277.548.04
Run VMG3.664.595.446.006.306.767.46
Gybe Angles145.1°147.8°147.4°149.2°150.5°173.0°176.3°

APH: 563.0

CDL: 9.013

GPH: 628.3

CertNo: US6887

BOAT
ClassC&C 39DesignerCUTHBERTSON&CASSAIBuilderC&C YACHTSAge date06/1972Series date06/1972Offset fileCC39-USA5249.offData fileus6887
HULL
Length Overall12.049 mMaximum Beam3.480 mDraft1.890 mDisplacement7,943 kgDLR9.1653IMS DivisionCruiser/RacerDynamic Allowance0.230%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.381m
CREW
Maximum weight585 kgMinimum weight439 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail36.2836.89Headsail Luffed55.9355.93Headsail FlyingSymmetricAsymmetric134.15134.15 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail10.58Storm Jib12.05Heavy Weather Jib32.54
SAIL LIMITS
Headsails5  Spinnakers4
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  04560002MV2Issued on 26/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

JUST CHILL

USA 5249

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 VMG1021.0854.5768.8731.3711.2699.4688.2
52°671.2575.8531.9512.0502.5496.8491.5
60°639.0555.7518.7500.4490.3484.6478.6
75°620.3543.9509.4490.7478.4469.5459.2
90°616.8532.8497.6479.2466.9458.5445.6
110°633.0534.8493.8471.8455.7444.2422.3
120°650.4541.6495.7470.8451.9436.1413.3
135°727.4583.3513.9482.3460.0441.0408.0
150°852.1678.8573.2519.5494.8477.4448.0
Run VMG983.9783.8661.9599.9571.1532.6482.7
Selected Courses
Windward / Leeward1002.4819.2715.3665.6641.1616.0585.4
All purpose773.6643.7576.9544.7526.8512.1492.4
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward693.90.8647
All purpose563.01.0657
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium559.21.0729
Triple Number Coastal/Long Distance High508.41.1802
Triple Number Windward/Leeward Low910.70.6588
Triple Number Windward/Leeward Medium688.90.8710
Triple Number Windward/Leeward High610.80.9823
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance612.60.9795
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium559.21.0729
Triple Number Coastal/Long Distance High508.41.1802
Triple Number Windward/Leeward Low910.70.6588
Triple Number Windward/Leeward Medium688.90.8710
Triple Number Windward/Leeward High610.80.9823
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1000.6770.8647.2580.9546.7517.7474.0
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7672
Downwind "popa"0.9099
70% up, 30% down "Ilhabela"0.8051
30% up, 70% down "Ilhabela-inverso"0.8618
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium559.21.0729
Triple Number Coastal/Long Distance High508.41.1802
Triple Number Windward/Leeward Low910.70.6588
Triple Number Windward/Leeward Medium688.90.8710
Triple Number Windward/Leeward High610.80.9823
Predominantly Upwind606.20.9897
Predominantly Downwind570.41.0519
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low708.60.8467
Triple Number All Purpose Medium559.21.0729
Triple Number All Purpose High508.41.1802
Triple Number Windward/Leeward Low910.70.6588
Triple Number Windward/Leeward Medium688.90.8710
Triple Number Windward/Leeward High610.80.9823
Predominantly Upwind606.20.9897
Predominantly Downwind570.41.0519
Predominantly Upwind Low787.50.7619
Predominantly Upwind Medium626.80.9572
Predominantly Upwind High586.61.0229
Predominantly Downwind Low773.80.7754
Predominantly Downwind Medium566.61.0590
Predominantly Downwind High489.61.2255
Chicago-Mac Upwind0.9731
Chicago-Mac All Purpose1.0016
Chicago-Mac Downwind1.0358
Bayview-Mac Cove Island0.9367
Bayview-Mac Shore0.9439
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching532.71.1263
Predominantly Reaching Low640.60.9366
Predominantly Reaching Medium526.31.1400
Predominantly Reaching High473.81.2662
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low988.30.6071
5-Band Low / Medium836.70.7171
5-Band Medium678.50.8844
5-Band Medium / High619.40.9688
5-Band High590.71.0158
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance612.60.9795
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium559.21.0729
Triple Number Coastal/Long Distance High508.41.1802
Triple Number Windward/Leeward Low910.70.6588
Triple Number Windward/Leeward Medium688.90.8710
Triple Number Windward/Leeward High610.80.9823
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1000.6770.8647.2580.9546.7517.7474.0
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance612.60.9795
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium559.21.0729
Triple Number Coastal/Long Distance High508.41.1802
Triple Number Windward/Leeward Low910.70.6588
Triple Number Windward/Leeward Medium688.90.8710
Triple Number Windward/Leeward High610.80.9823
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1000.6770.8647.2580.9546.7517.7474.0
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance612.6
Triple Number Coastal/Long Distance Low708.6
Triple Number Coastal/Long Distance Medium559.2
Triple Number Coastal/Long Distance High508.4
Triple Number Windward/Leeward Low910.7
Triple Number Windward/Leeward Medium688.9
Triple Number Windward/Leeward High610.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1000.6770.8647.2580.9546.7517.7474.0
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance612.60.9795
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium559.21.0729
Triple Number Coastal/Long Distance High508.41.1802
Triple Number Windward/Leeward Low910.70.6588
Triple Number Windward/Leeward Medium688.90.8710
Triple Number Windward/Leeward High610.80.9823
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1000.6770.8647.2580.9546.7517.7474.0
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)612.60.9795
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium559.21.0729
Triple Number Coastal/Long Distance High508.41.1802
Triple Number Windward/Leeward Low910.70.6588
Triple Number Windward/Leeward Medium688.90.8710
Triple Number Windward/Leeward High610.80.9823
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1000.6770.8647.2580.9546.7517.7474.0
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium559.21.0729
Triple Number Coastal/Long Distance High508.41.1802
Triple Number Windward/Leeward Low910.70.6588
Triple Number Windward/Leeward Medium688.90.8710
Triple Number Windward/Leeward High610.80.9823
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8467
Triple Number Coastal/Long Distance Medium1.0729
Triple Number Coastal/Long Distance High1.1802
Triple Number Windward/Leeward Low0.6588
Triple Number Windward/Leeward Medium0.8710
Triple Number Windward/Leeward High0.9823
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1000.6770.8647.2580.9546.7517.7474.0
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance612.60.9795
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium559.21.0729
Triple Number Coastal/Long Distance High508.41.1802
Triple Number Windward/Leeward Low910.70.6588
Triple Number Windward/Leeward Medium688.90.8710
Triple Number Windward/Leeward High610.80.9823
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1000.6770.8647.2580.9546.7517.7474.0
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium559.21.0729
Triple Number Coastal/Long Distance High508.41.1802
Triple Number Windward/Leeward Low910.70.6588
Triple Number Windward/Leeward Medium688.90.8710
Triple Number Windward/Leeward High610.80.9823
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance612.60.9795
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium559.21.0729
Triple Number Coastal/Long Distance High508.41.1802
Triple Number Windward/Leeward Low910.70.6588
Triple Number Windward/Leeward Medium688.90.8710
Triple Number Windward/Leeward High610.80.9823
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1000.6770.8647.2580.9546.7517.7474.0
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low910.70.6588
Triple Number Windward/Leeward Medium688.90.8710
Triple Number Windward/Leeward High610.80.9823
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1000.6770.8647.2580.9546.7517.7474.0
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low708.6
Triple Number Coastal/Long Distance Medium559.2
Triple Number Coastal/Long Distance High508.4
Triple Number Windward/Leeward Low910.7
Triple Number Windward/Leeward Medium688.9
Triple Number Windward/Leeward High610.8
Predominantly Upwind606.2
Predominantly Downwind570.4
Predominantly Reaching545.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance612.60.9795
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium559.21.0729
Triple Number Coastal/Long Distance High508.41.1802
Triple Number Windward/Leeward Low910.70.6588
Triple Number Windward/Leeward Medium688.90.8710
Triple Number Windward/Leeward High610.80.9823
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1000.6770.8647.2580.9546.7517.7474.0
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8467
Triple Number Coastal/Long Distance Medium1.0729
Triple Number Coastal/Long Distance High1.1802
Triple Number Windward/Leeward Low0.6588
Triple Number Windward/Leeward Medium0.8710
Triple Number Windward/Leeward High0.9823
Coastal/Long Distance0.9795
Predominantly Upwind0.9897
Predominantly Downwind1.0519
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8467
Tretall Distanseseilas Mellomvind1.0729
Tretall Distanseseilas Mye vind1.1802
Tretall Pølsebane Lite vind0.6588
Tretall Pølsebane Mellomvind0.8710
Tretall Pølsebane Mye vind0.9823
Distanseseilas ett tall (OSN 8-16kn)0.9795
Distanseseilas ett tall (APH 6-20kn)1.0657
Enkeltall Motvind0.9897
Enkeltall Medvind1.0519
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium559.21.0729
Triple Number Coastal/Long Distance High508.41.1802
Triple Number Windward/Leeward Low910.70.6588
Triple Number Windward/Leeward Medium688.90.8710
Triple Number Windward/Leeward High610.80.9823
Coastal/Long Distance612.60.9795
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind606.20.9897
Predominantly Downwind570.41.0519
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore594.61.0091
Cape Doctor Coastal498.31.2041
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium559.21.0729
Triple Number Coastal/Long Distance High508.41.1802
Triple Number Windward/Leeward Low910.70.6588
Triple Number Windward/Leeward Medium688.90.8710
Triple Number Windward/Leeward High610.80.9823
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8467
Triple Number Coastal/Long Distance Medium1.0729
Triple Number Coastal/Long Distance High1.1802
Triple Number Windward/Leeward Low0.6588
Triple Number Windward/Leeward Medium0.8710
Triple Number Windward/Leeward High0.9823
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8467
Triple Number Coastal/Long Distance Medium1.0729
Triple Number Coastal/Long Distance High1.1802
Triple Number Windward/Leeward Low0.6588
Triple Number Windward/Leeward Medium0.8710
Triple Number Windward/Leeward High0.9823
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance612.60.9795
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium559.21.0729
Triple Number Coastal/Long Distance High508.41.1802
Triple Number Windward/Leeward Low910.70.6588
Triple Number Windward/Leeward Medium688.90.8710
Triple Number Windward/Leeward High610.80.9823
Predominantly Upwind606.20.9897
Predominantly Downwind570.41.0519
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1000.6770.8647.2580.9546.7517.7474.0
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance612.60.9795
Triple Number Coastal/Long Distance Low708.60.8467
Triple Number Coastal/Long Distance Medium559.21.0729
Triple Number Coastal/Long Distance High508.41.1802
Triple Number Windward/Leeward Low910.70.6588
Triple Number Windward/Leeward Medium688.90.8710
Triple Number Windward/Leeward High610.80.9823
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1000.6770.8647.2580.9546.7517.7474.0
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low708.60.8467
Triple Number All Purpose Medium559.21.0729
Triple Number All Purpose High508.41.1802
Triple Number Windward/Leeward Low910.70.6588
Triple Number Windward/Leeward Medium688.90.8710
Triple Number Windward/Leeward High610.80.9823
Predominantly Upwind606.20.9897
Predominantly Downwind570.41.0519
Predominantly Upwind Low787.50.7619
Predominantly Upwind Medium626.80.9572
Predominantly Upwind High586.61.0229
Predominantly Downwind Low773.80.7754
Predominantly Downwind Medium566.61.0590
Predominantly Downwind High489.61.2255
Chicago-Mac Upwind0.9731
Chicago-Mac All Purpose1.0016
Chicago-Mac Downwind1.0358
Bayview-Mac Cove Island0.9367
Bayview-Mac Shore0.9439
Harvest Moon Regatta494.61.2132
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy594.91.0086
San Francisco Bay Medium677.80.8852
Predominantly Reaching532.71.1263
Predominantly Reaching Low640.60.9366
Predominantly Reaching Medium526.31.1400
Predominantly Reaching High473.81.2662
Windward/Leeward 60-40 Low916.20.6549
Windward/Leeward 60-40 Medium709.30.8459
Windward/Leeward 60-40 High640.50.9367
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low988.30.6071
5-Band Low / Medium836.70.7171
5-Band Medium678.50.8844
5-Band Medium / High619.40.9688
5-Band High590.71.0158
ORC Ref  04560002MV2Issued on 26/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

JUST CHILL

USA 5249

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassC&C 39Measurement29/04/2017HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA12.049Max. Beam3.480Draft1.890Displacement7,943Wetted area28.32IMS L9.687LSM09.533Acc. length11.310Sink (kg/mm) 20.51
VCGD-0.074VCGM-0.076RM Rated (kg·m) 162.3Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.381PBW0.100PIPA0.0038
PSD0.022PHD0.043PHL0.171
PSA25.0°ESL0.732
ST10.019ST20.085ST30.085
ST40.052ST50.222
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P13.930IG15.466ISP15.557MDT10.135MDL10.226MDT20.132MDL20.186TL2.119MW0.186GO0.205
E4.338J5.158BAS1.293FSD0.037SFJ0.000SPLWPLTPS5.420BD0.183MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered161.6Flotation Date29/04/2017MeasurerComment
SFFP0.794FFMFF1.356LCFcl6.708SG1.0000
SAFP11.546FAMFA0.979LCFsh6.939HBI0.996
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560002MV2Issued on 26/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

JUST CHILL

USA 5249

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment13040470.160.941.642.823.6936.283dl 248
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentGenoa 230.090.921.683.755.727.9214.68NoNo 55.931362-10.080.851.663.345.086.9015.12NoNo 51.3512/05/2022Stratis Lt/Med
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA2-2317.5215.0216.2710.069.23109%134.1524/05/2023178711C015.7514.8815.327.009.3275%95.2601/07/2017OUS123755-001
ORC Ref  04560002MV2Issued on 26/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org