Club
Certificate
2022

Boat

ROCKSTAR

USA 11549

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 Angles43.6°41.8°41.2°39.9°39.0°38.8°38.4°
Beat VMG3.464.204.795.135.265.315.44
52°5.326.347.047.357.467.527.61
60°5.646.667.257.537.677.737.80
75°5.916.897.417.717.928.088.21
90°5.987.127.517.748.028.308.72
110°6.147.297.808.148.398.649.07
120°6.027.217.778.238.689.009.57
135°5.426.747.527.988.499.0510.37
150°4.625.786.817.487.818.138.90
Run VMG4.005.005.906.496.787.257.97
Gybe Angles144.2°147.8°148.7°151.0°152.3°173.9°175.7°

APH: 534.9

CDL: 9.837

GPH: 598.8

CertNo: US7538

BOAT
ClassC&C 115DesignerJackettBuilderC&C YachtsAge date01/2007Series date01/2005Offset fileC_C115.OFFData fileUS6389
HULL
Length Overall11.507 mMaximum Beam3.654 mDraft2.050 mDisplacement6,673 kgDLR5.6312IMS DivisionCruiser/RacerDynamic Allowance0.172%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.410m
CREW
Maximum weight680 kgMinimum weight510 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail44.3645.21Headsail Luffed36.0936.09Headsail FlyingSymmetricAsymmetric149.64149.64 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail12.97Storm Jib12.43Heavy Weather Jib33.56
SAIL LIMITS
Headsails6  Spinnakers4
STABILITY
Righting Moment161.6 kg·mStability 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
2022

Boat

ROCKSTAR

USA 11549

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 VMG1040.3856.4751.8702.3684.9677.4661.9
52°676.9568.2511.3490.0482.6479.0473.1
60°637.8540.9496.3477.9469.6465.6461.3
75°609.2522.2485.9467.2454.5445.8438.3
90°601.5505.7479.1465.0448.9433.9412.9
110°586.6494.2461.4442.4428.9416.9397.1
120°597.6499.6463.2437.3414.5399.9376.2
135°663.8534.2478.8451.1424.0397.8347.1
150°778.9623.3528.3481.4460.7442.8404.6
Run VMG899.4719.7610.0555.1530.9496.4451.8
Selected Courses
Windward / Leeward969.8788.1680.9628.7607.9586.9556.8
All purpose746.6615.5548.7516.1499.1484.8461.9
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward660.20.9088
All purpose534.91.1218
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low681.00.8810
Triple Number Coastal/Long Distance Medium531.01.1299
Triple Number Coastal/Long Distance High479.81.2505
Triple Number Windward/Leeward Low879.00.6826
Triple Number Windward/Leeward Medium654.20.9172
Triple Number Windward/Leeward High580.91.0329
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance582.11.0307
Triple Number Coastal/Long Distance Low681.00.8810
Triple Number Coastal/Long Distance Medium531.01.1299
Triple Number Coastal/Long Distance High479.81.2505
Triple Number Windward/Leeward Low879.00.6826
Triple Number Windward/Leeward Medium654.20.9172
Triple Number Windward/Leeward High580.91.0329
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.8738.9615.6550.0517.5489.7443.8
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.7814
Downwind "popa"0.9852
70% up, 30% down "Ilhabela"0.8331
30% up, 70% down "Ilhabela-inverso"0.9137
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low681.00.8810
Triple Number Coastal/Long Distance Medium531.01.1299
Triple Number Coastal/Long Distance High479.81.2505
Triple Number Windward/Leeward Low879.00.6826
Triple Number Windward/Leeward Medium654.20.9172
Triple Number Windward/Leeward High580.91.0329
Predominantly Upwind583.31.0286
Predominantly Downwind535.11.1213
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low681.00.8810
Triple Number All Purpose Medium531.01.1299
Triple Number All Purpose High479.81.2505
Triple Number Windward/Leeward Low879.00.6826
Triple Number Windward/Leeward Medium654.20.9172
Triple Number Windward/Leeward High580.91.0329
Predominantly Upwind583.31.0286
Predominantly Downwind535.11.1213
Predominantly Upwind Low776.70.7725
Predominantly Upwind Medium605.50.9909
Predominantly Upwind High562.61.0664
Predominantly Downwind Low725.20.8273
Predominantly Downwind Medium528.31.1357
Predominantly Downwind High452.31.3265
Chicago-Mac Upwind1.0107
Chicago-Mac All Purpose1.0528
Chicago-Mac Downwind1.1043
Bayview-Mac Cove Island0.9770
Bayview-Mac Shore0.9802
Victoria-Maui1.1706
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance582.11.0307
Triple Number Coastal/Long Distance Low681.00.8810
Triple Number Coastal/Long Distance Medium531.01.1299
Triple Number Coastal/Long Distance High479.81.2505
Triple Number Windward/Leeward Low879.00.6826
Triple Number Windward/Leeward Medium654.20.9172
Triple Number Windward/Leeward High580.91.0329
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.8738.9615.6550.0517.5489.7443.8
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance582.11.0307
Triple Number Coastal/Long Distance Low681.00.8810
Triple Number Coastal/Long Distance Medium531.01.1299
Triple Number Coastal/Long Distance High479.81.2505
Triple Number Windward/Leeward Low879.00.6826
Triple Number Windward/Leeward Medium654.20.9172
Triple Number Windward/Leeward High580.91.0329
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.8738.9615.6550.0517.5489.7443.8
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance582.1
Triple Number Coastal/Long Distance Low681.0
Triple Number Coastal/Long Distance Medium531.0
Triple Number Coastal/Long Distance High479.8
Triple Number Windward/Leeward Low879.0
Triple Number Windward/Leeward Medium654.2
Triple Number Windward/Leeward High580.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.8738.9615.6550.0517.5489.7443.8
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance582.11.0307
Triple Number Coastal/Long Distance Low681.00.8810
Triple Number Coastal/Long Distance Medium531.01.1299
Triple Number Coastal/Long Distance High479.81.2505
Triple Number Windward/Leeward Low879.00.6826
Triple Number Windward/Leeward Medium654.20.9172
Triple Number Windward/Leeward High580.91.0329
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.8738.9615.6550.0517.5489.7443.8
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)582.11.0307
Triple Number Coastal/Long Distance Low681.00.8810
Triple Number Coastal/Long Distance Medium531.01.1299
Triple Number Coastal/Long Distance High479.81.2505
Triple Number Windward/Leeward Low879.00.6826
Triple Number Windward/Leeward Medium654.20.9172
Triple Number Windward/Leeward High580.91.0329
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.8738.9615.6550.0517.5489.7443.8
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low681.00.8810
Triple Number Coastal/Long Distance Medium531.01.1299
Triple Number Coastal/Long Distance High479.81.2505
Triple Number Windward/Leeward Low879.00.6826
Triple Number Windward/Leeward Medium654.20.9172
Triple Number Windward/Leeward High580.91.0329
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8810
Triple Number Coastal/Long Distance Medium1.1299
Triple Number Coastal/Long Distance High1.2505
Triple Number Windward/Leeward Low0.6826
Triple Number Windward/Leeward Medium0.9172
Triple Number Windward/Leeward High1.0329
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.8738.9615.6550.0517.5489.7443.8
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance582.11.0307
Triple Number Coastal/Long Distance Low681.00.8810
Triple Number Coastal/Long Distance Medium531.01.1299
Triple Number Coastal/Long Distance High479.81.2505
Triple Number Windward/Leeward Low879.00.6826
Triple Number Windward/Leeward Medium654.20.9172
Triple Number Windward/Leeward High580.91.0329
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.8738.9615.6550.0517.5489.7443.8
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low681.00.8810
Triple Number Coastal/Long Distance Medium531.01.1299
Triple Number Coastal/Long Distance High479.81.2505
Triple Number Windward/Leeward Low879.00.6826
Triple Number Windward/Leeward Medium654.20.9172
Triple Number Windward/Leeward High580.91.0329
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance582.11.0307
Triple Number Coastal/Long Distance Low681.00.8810
Triple Number Coastal/Long Distance Medium531.01.1299
Triple Number Coastal/Long Distance High479.81.2505
Triple Number Windward/Leeward Low879.00.6826
Triple Number Windward/Leeward Medium654.20.9172
Triple Number Windward/Leeward High580.91.0329
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.8738.9615.6550.0517.5489.7443.8
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance582.11.0307
Triple Number Coastal/Long Distance Low681.00.8810
Triple Number Coastal/Long Distance Medium531.01.1299
Triple Number Coastal/Long Distance High479.81.2505
Triple Number Windward/Leeward Low879.00.6826
Triple Number Windward/Leeward Medium654.20.9172
Triple Number Windward/Leeward High580.91.0329
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.8738.9615.6550.0517.5489.7443.8
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low879.00.6826
Triple Number Windward/Leeward Medium654.20.9172
Triple Number Windward/Leeward High580.91.0329
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.8738.9615.6550.0517.5489.7443.8
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low681.0
Triple Number Coastal/Long Distance Medium531.0
Triple Number Coastal/Long Distance High479.8
Triple Number Windward/Leeward Low879.0
Triple Number Windward/Leeward Medium654.2
Triple Number Windward/Leeward High580.9
Predominantly Upwind583.3
Predominantly Downwind535.1
Predominantly Reaching515.4
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance582.11.0307
Triple Number Coastal/Long Distance Low681.00.8810
Triple Number Coastal/Long Distance Medium531.01.1299
Triple Number Coastal/Long Distance High479.81.2505
Triple Number Windward/Leeward Low879.00.6826
Triple Number Windward/Leeward Medium654.20.9172
Triple Number Windward/Leeward High580.91.0329
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.8738.9615.6550.0517.5489.7443.8
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8810
Triple Number Coastal/Long Distance Medium1.1299
Triple Number Coastal/Long Distance High1.2505
Triple Number Windward/Leeward Low0.6826
Triple Number Windward/Leeward Medium0.9172
Triple Number Windward/Leeward High1.0329
Coastal/Long Distance1.0307
Predominantly Upwind1.0286
Predominantly Downwind1.1213
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.0307
Tretall Distanseseilas Lite vind0.8810
Tretall Distanseseilas Mellomvind1.1299
Tretall Distanseseilas Mye vind1.2505
Tretall Pølsebane Lite vind0.6826
Tretall Pølsebane Mellomvind0.9172
Tretall Pølsebane Mye vind1.0329
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas962.8738.9615.6550.0517.5489.7443.8
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low681.00.8810
Triple Number Coastal/Long Distance Medium531.01.1299
Triple Number Coastal/Long Distance High479.81.2505
Triple Number Windward/Leeward Low879.00.6826
Triple Number Windward/Leeward Medium654.20.9172
Triple Number Windward/Leeward High580.91.0329
Coastal/Long Distance582.11.0307
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind583.31.0286
Predominantly Downwind535.11.1213
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore565.81.0604
Cape Doctor Coastal468.81.2799
Triple Number Coastal/Long Distance Low681.00.8810
Triple Number Coastal/Long Distance Medium531.01.1299
Triple Number Coastal/Long Distance High479.81.2505
Triple Number Windward/Leeward Low879.00.6826
Triple Number Windward/Leeward Medium654.20.9172
Triple Number Windward/Leeward High580.91.0329
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8810
Triple Number Coastal/Long Distance Medium1.1299
Triple Number Coastal/Long Distance High1.2505
Triple Number Windward/Leeward Low0.6826
Triple Number Windward/Leeward Medium0.9172
Triple Number Windward/Leeward High1.0329
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8810
Triple Number Coastal/Long Distance Medium1.1299
Triple Number Coastal/Long Distance High1.2505
Triple Number Windward/Leeward Low0.6826
Triple Number Windward/Leeward Medium0.9172
Triple Number Windward/Leeward High1.0329
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance582.11.0307
Triple Number Coastal/Long Distance Low681.00.8810
Triple Number Coastal/Long Distance Medium531.01.1299
Triple Number Coastal/Long Distance High479.81.2505
Triple Number Windward/Leeward Low879.00.6826
Triple Number Windward/Leeward Medium654.20.9172
Triple Number Windward/Leeward High580.91.0329
Predominantly Upwind583.31.0286
Predominantly Downwind535.11.1213
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.8738.9615.6550.0517.5489.7443.8
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance582.11.0307
Triple Number Coastal/Long Distance Low681.00.8810
Triple Number Coastal/Long Distance Medium531.01.1299
Triple Number Coastal/Long Distance High479.81.2505
Triple Number Windward/Leeward Low879.00.6826
Triple Number Windward/Leeward Medium654.20.9172
Triple Number Windward/Leeward High580.91.0329
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance962.8738.9615.6550.0517.5489.7443.8
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low681.00.8810
Triple Number All Purpose Medium531.01.1299
Triple Number All Purpose High479.81.2505
Triple Number Windward/Leeward Low879.00.6826
Triple Number Windward/Leeward Medium654.20.9172
Triple Number Windward/Leeward High580.91.0329
Predominantly Upwind583.31.0286
Predominantly Downwind535.11.1213
Predominantly Upwind Low776.70.7725
Predominantly Upwind Medium605.50.9909
Predominantly Upwind High562.61.0664
Predominantly Downwind Low725.20.8273
Predominantly Downwind Medium528.31.1357
Predominantly Downwind High452.31.3265
Chicago-Mac Upwind1.0107
Chicago-Mac All Purpose1.0528
Chicago-Mac Downwind1.1043
Bayview-Mac Cove Island0.9770
Bayview-Mac Shore0.9802
Harvest Moon Regatta471.91.2714
Victoria-Maui1.1706
5-Band
Windward/Leeward
Time On DistanceTime On Time
5-Band Low955.80.6277
5-Band Low / Medium804.10.7462
5-Band Medium643.80.9320
5-Band Medium / High588.91.0188
5-Band High562.01.0676

Club
Certificate
2022

Boat

ROCKSTAR

USA 11549

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassC&C 115Measurement07/10/2019HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.507Max. Beam3.654Draft2.050Displacement6,673Wetted area28.71IMS L10.632LSM010.581Acc. length11.507Sink (kg/mm) 21.91
VCGD0.046VCGM0.041RM Measured (kg·m) 161.6RM Default (kg·m) 160.4Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.410PBW0.110PIPA0.0040
EDL1.660ST10.070ST20.175
ST30.175ST40.105ST50.330
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingYesRunners/Checkstays0Spreaders2
P14.901IG15.712ISP16.227MDT10.135MDL10.234MDT20.103MDL20.145TL3.225MW0.230GO0.245
E4.972J4.420BAS1.666FSD0.034SFJ0.000SPLWPLTPS6.435BD0.150MWT169.50MCG5.318
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date07/10/2019MeasurerComment
SFFP0.602FFMFF1.382LCFcl6.189SG1.0250
SAFP10.409FAMFA0.968LCFsh6.458HBI1.164
W1117.9W2117.9W3117.9W4117.9LCFD
PD1267.5PD2267.5PD3267.5PD4267.5
WD4.656PLM9000.00GSA1.0RSA1.0
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1Fuel PVC0.900050505.500.15Total deductible455.500.15
Total deductible

Club
Certificate
2022

Boat

ROCKSTAR

USA 11549

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment22860400.151.061.903.234.2044.36Anson Mulder-QuantumMainsail -2019
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialCommentJ10.210.611.192.353.544.6615.27YesNo 36.0902/10/2021QuantumUnknown
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialComment1154918.5215.8217.1710.619.85108%149.6402/10/2021QuantumUnknown