Club
Certificate
2023

Boat

SIOCHAIL

US 10380

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 Angles44.2°42.6°41.4°40.5°39.6°39.3°39.0°
Beat VMG3.283.924.394.654.784.864.92
52°5.035.896.416.686.806.876.93
60°5.316.136.586.836.977.057.12
75°5.496.286.716.987.177.307.45
90°5.396.246.757.057.267.467.75
110°5.306.336.897.257.547.798.13
120°5.166.206.837.237.587.898.42
135°4.715.776.547.007.367.718.40
150°4.015.045.916.576.997.337.99
Run VMG3.484.375.135.816.386.827.47
Gybe Angles145.1°148.7°153.2°159.2°173.0°177.5°179.0°

APH: 594.0

CDL: 8.043

GPH: 664.7

CertNo: US7278

BOAT
ClassC&C 35 MK IDesignerC&CBuilderHINTERHOELLERAge date01/1971Series date05/1969Offset fileUS120.OFFData fileUS10380
HULL
Length Overall10.555 mMaximum Beam3.255 mDraft1.572 mDisplacement5,091 kgDLR8.6354IMS DivisionPerformanceDynamic Allowance0.120%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.314m
CREW
Maximum weight678 kgMinimum weight509 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail28.2928.87Headsail Luffed44.4944.49Headsail FlyingSymmetric87.1487.14Asymmetric84.5884.58 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail8.35Storm Jib9.04Heavy Weather Jib24.40
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  04560002P49Issued on 26/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

SIOCHAIL

US 10380

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 VMG1096.6917.8819.4773.8752.8740.9731.5
52°716.0611.0561.5539.1529.7524.2519.4
60°677.5586.9546.9526.9516.7511.0505.3
75°656.0573.4536.6516.0502.1493.1483.2
90°668.2577.2533.4511.0495.9482.7464.8
110°679.2568.9522.3496.2477.2462.2442.8
120°697.7580.5527.1497.9474.9456.3427.3
135°764.9623.6550.8514.4489.1466.7428.6
150°896.9713.9608.9547.6514.7490.9450.6
Run VMG1035.7824.3701.2619.6564.4527.6481.8
Selected Courses
Windward / Leeward1066.2871.0760.3696.7658.6634.3606.6
All purpose824.2685.7613.3574.0550.9535.0514.0
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward727.00.8253
All purpose594.01.0101
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low755.00.7947
Triple Number Coastal/Long Distance Medium590.61.0159
Triple Number Coastal/Long Distance High531.11.1298
Triple Number Windward/Leeward Low968.50.6195
Triple Number Windward/Leeward Medium722.90.8300
Triple Number Windward/Leeward High630.00.9524
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance646.10.9287
Triple Number Coastal/Long Distance Low755.00.7947
Triple Number Coastal/Long Distance Medium590.61.0159
Triple Number Coastal/Long Distance High531.11.1298
Triple Number Windward/Leeward Low968.50.6195
Triple Number Windward/Leeward Medium722.90.8300
Triple Number Windward/Leeward High630.00.9524
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1063.1819.7687.9612.0571.5540.4492.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7201
Downwind "popa"0.8834
70% up, 30% down "Ilhabela"0.7623
30% up, 70% down "Ilhabela-inverso"0.8271
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low755.00.7947
Triple Number Coastal/Long Distance Medium590.61.0159
Triple Number Coastal/Long Distance High531.11.1298
Triple Number Windward/Leeward Low968.50.6195
Triple Number Windward/Leeward Medium722.90.8300
Triple Number Windward/Leeward High630.00.9524
Predominantly Upwind642.80.9335
Predominantly Downwind600.70.9988
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low755.00.7947
Triple Number All Purpose Medium590.61.0159
Triple Number All Purpose High531.11.1298
Triple Number Windward/Leeward Low968.50.6195
Triple Number Windward/Leeward Medium722.90.8300
Triple Number Windward/Leeward High630.00.9524
Predominantly Upwind642.80.9335
Predominantly Downwind600.70.9988
Predominantly Upwind Low842.00.7126
Predominantly Upwind Medium664.50.9030
Predominantly Upwind High619.60.9684
Predominantly Downwind Low819.60.7320
Predominantly Downwind Medium594.61.0091
Predominantly Downwind High501.01.1977
Chicago-Mac Upwind0.9171
Chicago-Mac All Purpose0.9460
Chicago-Mac Downwind0.9818
Bayview-Mac Cove Island0.8828
Bayview-Mac Shore0.8894
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching565.51.0610
Predominantly Reaching Low684.70.8763
Predominantly Reaching Medium559.61.0722
Predominantly Reaching High498.51.2036
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1051.10.5708
5-Band Low / Medium888.80.6750
5-Band Medium710.20.8448
5-Band Medium / High639.00.9390
5-Band High611.40.9813
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance646.10.9287
Triple Number Coastal/Long Distance Low755.00.7947
Triple Number Coastal/Long Distance Medium590.61.0159
Triple Number Coastal/Long Distance High531.11.1298
Triple Number Windward/Leeward Low968.50.6195
Triple Number Windward/Leeward Medium722.90.8300
Triple Number Windward/Leeward High630.00.9524
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1063.1819.7687.9612.0571.5540.4492.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance646.10.9287
Triple Number Coastal/Long Distance Low755.00.7947
Triple Number Coastal/Long Distance Medium590.61.0159
Triple Number Coastal/Long Distance High531.11.1298
Triple Number Windward/Leeward Low968.50.6195
Triple Number Windward/Leeward Medium722.90.8300
Triple Number Windward/Leeward High630.00.9524
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1063.1819.7687.9612.0571.5540.4492.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance646.1
Triple Number Coastal/Long Distance Low755.0
Triple Number Coastal/Long Distance Medium590.6
Triple Number Coastal/Long Distance High531.1
Triple Number Windward/Leeward Low968.5
Triple Number Windward/Leeward Medium722.9
Triple Number Windward/Leeward High630.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1063.1819.7687.9612.0571.5540.4492.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance646.10.9287
Triple Number Coastal/Long Distance Low755.00.7947
Triple Number Coastal/Long Distance Medium590.61.0159
Triple Number Coastal/Long Distance High531.11.1298
Triple Number Windward/Leeward Low968.50.6195
Triple Number Windward/Leeward Medium722.90.8300
Triple Number Windward/Leeward High630.00.9524
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1063.1819.7687.9612.0571.5540.4492.5
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)646.10.9287
Triple Number Coastal/Long Distance Low755.00.7947
Triple Number Coastal/Long Distance Medium590.61.0159
Triple Number Coastal/Long Distance High531.11.1298
Triple Number Windward/Leeward Low968.50.6195
Triple Number Windward/Leeward Medium722.90.8300
Triple Number Windward/Leeward High630.00.9524
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1063.1819.7687.9612.0571.5540.4492.5
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low755.00.7947
Triple Number Coastal/Long Distance Medium590.61.0159
Triple Number Coastal/Long Distance High531.11.1298
Triple Number Windward/Leeward Low968.50.6195
Triple Number Windward/Leeward Medium722.90.8300
Triple Number Windward/Leeward High630.00.9524
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7947
Triple Number Coastal/Long Distance Medium1.0159
Triple Number Coastal/Long Distance High1.1298
Triple Number Windward/Leeward Low0.6195
Triple Number Windward/Leeward Medium0.8300
Triple Number Windward/Leeward High0.9524
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1063.1819.7687.9612.0571.5540.4492.5
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance646.10.9287
Triple Number Coastal/Long Distance Low755.00.7947
Triple Number Coastal/Long Distance Medium590.61.0159
Triple Number Coastal/Long Distance High531.11.1298
Triple Number Windward/Leeward Low968.50.6195
Triple Number Windward/Leeward Medium722.90.8300
Triple Number Windward/Leeward High630.00.9524
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1063.1819.7687.9612.0571.5540.4492.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low755.00.7947
Triple Number Coastal/Long Distance Medium590.61.0159
Triple Number Coastal/Long Distance High531.11.1298
Triple Number Windward/Leeward Low968.50.6195
Triple Number Windward/Leeward Medium722.90.8300
Triple Number Windward/Leeward High630.00.9524
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance646.10.9287
Triple Number Coastal/Long Distance Low755.00.7947
Triple Number Coastal/Long Distance Medium590.61.0159
Triple Number Coastal/Long Distance High531.11.1298
Triple Number Windward/Leeward Low968.50.6195
Triple Number Windward/Leeward Medium722.90.8300
Triple Number Windward/Leeward High630.00.9524
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1063.1819.7687.9612.0571.5540.4492.5
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low968.50.6195
Triple Number Windward/Leeward Medium722.90.8300
Triple Number Windward/Leeward High630.00.9524
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1063.1819.7687.9612.0571.5540.4492.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low755.0
Triple Number Coastal/Long Distance Medium590.6
Triple Number Coastal/Long Distance High531.1
Triple Number Windward/Leeward Low968.5
Triple Number Windward/Leeward Medium722.9
Triple Number Windward/Leeward High630.0
Predominantly Upwind642.8
Predominantly Downwind600.7
Predominantly Reaching578.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance646.10.9287
Triple Number Coastal/Long Distance Low755.00.7947
Triple Number Coastal/Long Distance Medium590.61.0159
Triple Number Coastal/Long Distance High531.11.1298
Triple Number Windward/Leeward Low968.50.6195
Triple Number Windward/Leeward Medium722.90.8300
Triple Number Windward/Leeward High630.00.9524
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1063.1819.7687.9612.0571.5540.4492.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7947
Triple Number Coastal/Long Distance Medium1.0159
Triple Number Coastal/Long Distance High1.1298
Triple Number Windward/Leeward Low0.6195
Triple Number Windward/Leeward Medium0.8300
Triple Number Windward/Leeward High0.9524
Coastal/Long Distance0.9287
Predominantly Upwind0.9335
Predominantly Downwind0.9988
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7947
Tretall Distanseseilas Mellomvind1.0159
Tretall Distanseseilas Mye vind1.1298
Tretall Pølsebane Lite vind0.6195
Tretall Pølsebane Mellomvind0.8300
Tretall Pølsebane Mye vind0.9524
Distanseseilas ett tall (OSN 8-16kn)0.9287
Distanseseilas ett tall (APH 6-20kn)1.0101
Enkeltall Motvind0.9335
Enkeltall Medvind0.9988
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low755.00.7947
Triple Number Coastal/Long Distance Medium590.61.0159
Triple Number Coastal/Long Distance High531.11.1298
Triple Number Windward/Leeward Low968.50.6195
Triple Number Windward/Leeward Medium722.90.8300
Triple Number Windward/Leeward High630.00.9524
Coastal/Long Distance646.10.9287
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind642.80.9335
Predominantly Downwind600.70.9988
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore614.90.9757
Cape Doctor Coastal520.31.1532
Triple Number Coastal/Long Distance Low755.00.7947
Triple Number Coastal/Long Distance Medium590.61.0159
Triple Number Coastal/Long Distance High531.11.1298
Triple Number Windward/Leeward Low968.50.6195
Triple Number Windward/Leeward Medium722.90.8300
Triple Number Windward/Leeward High630.00.9524
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7947
Triple Number Coastal/Long Distance Medium1.0159
Triple Number Coastal/Long Distance High1.1298
Triple Number Windward/Leeward Low0.6195
Triple Number Windward/Leeward Medium0.8300
Triple Number Windward/Leeward High0.9524
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7947
Triple Number Coastal/Long Distance Medium1.0159
Triple Number Coastal/Long Distance High1.1298
Triple Number Windward/Leeward Low0.6195
Triple Number Windward/Leeward Medium0.8300
Triple Number Windward/Leeward High0.9524
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance646.10.9287
Triple Number Coastal/Long Distance Low755.00.7947
Triple Number Coastal/Long Distance Medium590.61.0159
Triple Number Coastal/Long Distance High531.11.1298
Triple Number Windward/Leeward Low968.50.6195
Triple Number Windward/Leeward Medium722.90.8300
Triple Number Windward/Leeward High630.00.9524
Predominantly Upwind642.80.9335
Predominantly Downwind600.70.9988
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1063.1819.7687.9612.0571.5540.4492.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance646.10.9287
Triple Number Coastal/Long Distance Low755.00.7947
Triple Number Coastal/Long Distance Medium590.61.0159
Triple Number Coastal/Long Distance High531.11.1298
Triple Number Windward/Leeward Low968.50.6195
Triple Number Windward/Leeward Medium722.90.8300
Triple Number Windward/Leeward High630.00.9524
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1063.1819.7687.9612.0571.5540.4492.5
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low755.00.7947
Triple Number All Purpose Medium590.61.0159
Triple Number All Purpose High531.11.1298
Triple Number Windward/Leeward Low968.50.6195
Triple Number Windward/Leeward Medium722.90.8300
Triple Number Windward/Leeward High630.00.9524
Predominantly Upwind642.80.9335
Predominantly Downwind600.70.9988
Predominantly Upwind Low842.00.7126
Predominantly Upwind Medium664.50.9030
Predominantly Upwind High619.60.9684
Predominantly Downwind Low819.60.7320
Predominantly Downwind Medium594.61.0091
Predominantly Downwind High501.01.1977
Chicago-Mac Upwind0.9171
Chicago-Mac All Purpose0.9460
Chicago-Mac Downwind0.9818
Bayview-Mac Cove Island0.8828
Bayview-Mac Shore0.8894
Harvest Moon Regatta518.41.1574
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy619.90.9678
San Francisco Bay Medium716.70.8372
Predominantly Reaching565.51.0610
Predominantly Reaching Low684.70.8763
Predominantly Reaching Medium559.61.0722
Predominantly Reaching High498.51.2036
Windward/Leeward 60-40 Low976.30.6146
Windward/Leeward 60-40 Medium747.70.8025
Windward/Leeward 60-40 High667.50.8988
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1051.10.5708
5-Band Low / Medium888.80.6750
5-Band Medium710.20.8448
5-Band Medium / High639.00.9390
5-Band High611.40.9813
ORC Ref  04560002P49Issued on 26/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

SIOCHAIL

US 10380

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassC&C 35 MK IMeasurement05/06/1984HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.555Max. Beam3.255Draft1.572Displacement5,091Wetted area22.34IMS L8.637LSM08.384Acc. length10.555Sink (kg/mm) 16.88
VCGD0.111VCGM0.123RM Rated (kg·m) 102.2Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.314PBW0.122PIPA0.0046
PSD0.022PHD0.068PHL0.116
PSA25.0°ESL0.634
ST10.019ST20.074ST30.089
ST40.043ST50.116
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P11.583IG13.442ISP13.503MDT10.113MDL10.202MDT20.113MDL20.202TL0.000MW0.000GO0.000
E4.115J4.420BAS1.477FSD0.030SFJ0.000SPL4.508WPLTPS0.000BD0.071MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date01/06/1999MeasurerComment
SFFP0.649FFMFF1.256LCFcl5.969SG1.0250
SAFP10.208FAMFA0.836LCFsh6.200HBI0.890
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG00.000.00Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCGaAnchor00.00Total deductible0
ORC Ref  04560002P49Issued on 26/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

SIOCHAIL

US 10380

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMN-230.130.841.522.643.4828.2924/02/2023C729858545320.150.851.512.573.3527.7213580710.150.841.512.573.3527.7121/11/20162016 NORTH MAINSAIL
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentRF#10.040.851.673.355.076.8413.14NoNo 44.4910/06/2020
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment135822513.3213.3213.327.907.6587.1421/11/2016.6 OZ RUNNER ULLMAN SAILS85452813.2313.2313.237.867.6586.1921/11/20160.8 oz Reacher
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA313.9512.8813.427.477.9594%84.5803/02/2021
ORC Ref  04560002P49Issued on 26/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org