Non Spin/HSFClub Certificate2025
CHINOOKUSA 52295
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles43.4°43.4°41.8°39.8°38.6°38.0°37.6°38.0°39.1°
Beat VMG2.613.574.314.845.095.205.265.305.23
52°4.065.446.406.927.167.267.317.387.35
60°4.345.736.627.087.327.437.507.587.59
75°4.525.916.757.197.477.667.787.948.02
90°4.395.796.697.197.507.767.988.288.47
110°3.835.186.176.927.377.718.028.589.03
120°3.464.825.926.737.247.607.948.589.30
135°2.964.245.356.246.897.317.658.319.01
150°2.433.574.645.566.336.927.317.958.59
Run VMG2.113.094.024.855.606.286.837.558.15
Gybe Angles144.8°144.8°150.1°155.7°163.7°171.8°177.7°179.5°179.5°
APH ToD:575.3CDL: 9.316APH ToT: 1.0428CertNo:US 638
BOAT
ClassC&C 110 DKDesignerJackettBuilderTartanAge date04/2005Series date06/1999Offset fileUS41176.OFFData fileUS6387
HULL
Length Overall11.070 mMaximum Beam3.658 mDraft1.833 mDisplacement5,936 kgDLR6.7430IMS DivisionCruiser/RacerDynamic Allowance0.090%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.462m
CREW
Maximum weight648 kg(default)Minimum weight518 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail38.6739.38Headsail Luffed43.7443.74Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail11.46Storm Jib11.81Heavy Weather Jib31.87
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ 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.
Non Spin/HSFClub Certificate2025
CHINOOKUSA 52295
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1380.01008.0834.6744.1707.9692.2684.4678.8687.9
52°887.4661.4562.9519.9502.6495.9492.2488.1489.8
60°829.9628.3544.2508.3491.8484.3480.1474.7474.3
75°796.6609.1533.4500.4481.9469.8462.5453.5449.0
90°820.6621.4538.0500.7479.8464.0451.4435.0425.1
110°940.4695.7583.0520.2488.7467.2449.0419.5398.7
120°1039.1746.8607.9534.5497.2473.5453.6419.8387.0
135°1214.3850.1673.2577.1522.5492.2470.5433.2399.4
150°1482.21007.9775.3647.4568.3520.4492.2452.9419.1
Run VMG1709.21163.9895.1742.7643.2573.4526.8477.1441.9
Selected Courses
Windward / Leeward1541.41085.9864.9743.4675.6632.8605.6577.9564.9
All purpose1145.3825.8675.1595.8553.5528.2511.8490.5477.3
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward708.20.8473
All purpose575.31.0428
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low750.50.7995
Triple Number Coastal/Long Distance Medium571.41.0500
Triple Number Coastal/Long Distance High507.91.1813
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium703.20.8532
Triple Number Windward/Leeward High602.00.9966
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance628.50.9547
Triple Number Coastal/Long Distance Low750.50.7995
Triple Number Coastal/Long Distance Medium571.41.0500
Triple Number Coastal/Long Distance High507.91.1813
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium703.20.8532
Triple Number Windward/Leeward High602.00.9966
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.21093.7815.2671.3590.5548.4517.8471.5455.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7850
Downwind "popa"0.8363
70% up, 30% down "Ilhabela"0.7997
30% up, 70% down "Ilhabela-inverso"0.8202
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low750.50.7995
Triple Number Coastal/Long Distance Medium571.41.0500
Triple Number Coastal/Long Distance High507.91.1813
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium703.20.8532
Triple Number Windward/Leeward High602.00.9966
Predominantly Upwind607.90.9870
Predominantly Downwind602.60.9956
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low750.40.7995
Triple Number AP Medium571.51.0499
Triple Number AP High507.91.1813
Triple Number Windward/Leeward Low1020.20.5881
Triple Number Windward/Leeward Medium703.20.8532
Triple Number Windward/Leeward High602.00.9966
Single Number Predominant Upwind631.50.9501
Single Number Predominant Reaching575.11.0434
Single Number Predominant Downwind632.90.9480
Predominant Upwind - Low869.00.6904
Predominant Upwind - Low/Med664.70.9026
Predominant Upwind - Medium587.31.0217
Predominant Upwind - Med/High550.21.0906
Predominant Upwind - High535.81.1198
Predominant Downwind Low957.90.6263
Predominant Downwind Low/Med693.60.8651
Predominant Downwind Medium578.81.0366
Predominant Downwind Med/High509.31.1782
Predominant Downwind High474.71.2640
Predominant Reaching Low806.30.7441
Predominant Reaching Low/Med612.80.9791
Predominant Reaching Medium535.21.1212
Predominant Reaching Med/High491.01.2220
Predominant Reaching High468.11.2818
SA/DSPL Upwind24.99SA/DSPL Downwind24.99
Scoring OptionTODTOT
5-Band Windward/Leeward Low1145.30.5239
5-Band Windward/Leeward Low/Med826.70.7258
5-Band Windward/Leeward Medium689.60.8701
5-Band Windward/Leeward Med/High611.40.9813
5-Band Windward/Leeward High580.51.0337
Windward/Leeward 60-40 Low1127.80.5320
Windward/Leeward 60-40 Low/Med823.20.7288
Windward/Leeward 60-40 Medium695.60.8625
Windward/Leeward 60-40 Med/High626.50.9577
Windward/Leeward 60-40 High600.60.9989
5-Band AP Low840.80.7136
5-Band AP Low/Med651.40.9211
5-Band AP Medium562.91.0659
5-Band AP Med/High514.51.1663
5-Band AP High491.91.2197
5-Band SF Bay Tour - Low977.40.6139
5-Band SF Bay Tour - Low/Med786.40.7630
5-Band SF Bay Tour - Medium664.20.9033
5-Band SF Bay Tour - Med/High598.11.0032
5-Band SF Bay Tour - High571.21.0504
Chicago-Mac Upwind0.9219
Chicago-Mac All Purpose0.9212
Chicago-Mac Downwind0.9102
Bayview-Mac Cove Island0.6646
Bayview-Mac Shore0.6728
Harvest Moon Regatta503.21.1924
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance628.50.9547
Triple Number Coastal/Long Distance Low750.50.7995
Triple Number Coastal/Long Distance Medium571.41.0500
Triple Number Coastal/Long Distance High507.91.1813
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium703.20.8532
Triple Number Windward/Leeward High602.00.9966
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.21093.7815.2671.3590.5548.4517.8471.5455.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance628.50.9547
Triple Number Coastal/Long Distance Low750.50.7995
Triple Number Coastal/Long Distance Medium571.41.0500
Triple Number Coastal/Long Distance High507.91.1813
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium703.20.8532
Triple Number Windward/Leeward High602.00.9966
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.21093.7815.2671.3590.5548.4517.8471.5455.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance628.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.21093.7815.2671.3590.5548.4517.8471.5455.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low750.50.7995
Triple Number Coastal/Long Distance Medium571.41.0500
Triple Number Coastal/Long Distance High507.91.1813
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium703.20.8532
Triple Number Windward/Leeward High602.00.9966
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating628.50.9547
FinRating, kevyt tuuli1127.50.8870
FinRating, kova tuuli495.51.0090
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low750.50.7995
Triple Number Coastal/Long Distance Medium571.41.0500
Triple Number Coastal/Long Distance High507.91.1813
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium703.20.8532
Triple Number Windward/Leeward High602.00.9966
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9547
Triple Number Coastal/Long Distance Low0.7995
Triple Number Coastal/Long Distance Medium1.0500
Triple Number Coastal/Long Distance High1.1813
Triple Number Windward/Leeward Low0.6151
Triple Number Windward/Leeward Medium0.8532
Triple Number Windward/Leeward High0.9966
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.21093.7815.2671.3590.5548.4517.8471.5455.2
For information
General Purpose Handicap (GPH)648.0
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance628.50.9547
Triple Number Coastal/Long Distance Low750.50.7995
Triple Number Coastal/Long Distance Medium571.41.0500
Triple Number Coastal/Long Distance High507.91.1813
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium703.20.8532
Triple Number Windward/Leeward High602.00.9966
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.21093.7815.2671.3590.5548.4517.8471.5455.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low750.50.7995
Triple Number Coastal/Long Distance Medium571.41.0500
Triple Number Coastal/Long Distance High507.91.1813
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium703.20.8532
Triple Number Windward/Leeward High602.00.9966
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance628.50.9547
Triple Number Coastal/Long Distance Low750.50.7995
Triple Number Coastal/Long Distance Medium571.41.0500
Triple Number Coastal/Long Distance High507.91.1813
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium703.20.8532
Triple Number Windward/Leeward High602.00.9966
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.21093.7815.2671.3590.5548.4517.8471.5455.2
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance628.50.9547
Triple Number Coastal/Long Distance Low750.50.7995
Triple Number Coastal/Long Distance Medium571.41.0500
Triple Number Coastal/Long Distance High507.91.1813
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium703.20.8532
Triple Number Windward/Leeward High602.00.9966
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.21093.7815.2671.3590.5548.4517.8471.5455.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low750.5
Triple Number Coastal/Long Distance Medium571.4
Triple Number Coastal/Long Distance High507.9
Triple Number Windward/Leeward Low975.5
Triple Number Windward/Leeward Medium703.2
Triple Number Windward/Leeward High602.0
Predominantly Upwind607.9
Predominantly Downwind602.6
Predominantly Reaching568.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance628.50.9547
Triple Number Coastal/Long Distance Low750.50.7995
Triple Number Coastal/Long Distance Medium571.41.0500
Triple Number Coastal/Long Distance High507.91.1813
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium703.20.8532
Triple Number Windward/Leeward High602.00.9966
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.21093.7815.2671.3590.5548.4517.8471.5455.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7995
Triple Number Coastal/Long Distance Medium1.0500
Triple Number Coastal/Long Distance High1.1813
Triple Number Windward/Leeward Low0.6151
Triple Number Windward/Leeward Medium0.8532
Triple Number Windward/Leeward High0.9966
Coastal/Long Distance0.9547
Predominantly Upwind0.9870
Predominantly Downwind0.9956
For information
General Purpose Handicap (GPH)648.0
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0428
Distanseseilas Trippeltall svak vind0.7995
Distanseseilas Trippeltall mellomvind1.0500
Distanseseilas Trippeltall sterk vind1.1813
Pølsebane Trippeltall svak vind0.6151
Pølsebane Trippeltall mellomvind0.8532
Pølsebane Trippeltall sterk vind0.9966
Motvind Singeltall0.9870
Medvind Singeltall0.9956
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low750.50.7995
Triple Number Coastal/Long Distance Medium571.41.0500
Triple Number Coastal/Long Distance High507.91.1813
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium703.20.8532
Triple Number Windward/Leeward High602.00.9966
Coastal/Long Distance628.50.9547
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind607.90.9870
Predominantly Downwind602.60.9956
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore568.81.0548
Cape Doctor Coastal481.31.2467
Triple Number Coastal/Long Distance Low750.50.7995
Triple Number Coastal/Long Distance Medium571.41.0500
Triple Number Coastal/Long Distance High507.91.1813
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium703.20.8532
Triple Number Windward/Leeward High602.00.9966
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7995
Triple Number Coastal/Long Distance Medium1.0500
Triple Number Coastal/Long Distance High1.1813
Triple Number Windward/Leeward Low0.6151
Triple Number Windward/Leeward Medium0.8532
Triple Number Windward/Leeward High0.9966
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7995
Triple Number Coastal/Long Distance Medium1.0500
Triple Number Coastal/Long Distance High1.1813
Triple Number Windward/Leeward Low0.6151
Triple Number Windward/Leeward Medium0.8532
Triple Number Windward/Leeward High0.9966
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance628.50.9547
Triple Number Coastal/Long Distance Low750.50.7995
Triple Number Coastal/Long Distance Medium571.41.0500
Triple Number Coastal/Long Distance High507.91.1813
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium703.20.8532
Triple Number Windward/Leeward High602.00.9966
Predominantly Upwind607.90.9870
Predominantly Downwind602.60.9956
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.21093.7815.2671.3590.5548.4517.8471.5455.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance628.50.9547
Triple Number Coastal/Long Distance Low750.50.7995
Triple Number Coastal/Long Distance Medium571.41.0500
Triple Number Coastal/Long Distance High507.91.1813
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium703.20.8532
Triple Number Windward/Leeward High602.00.9966
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.21093.7815.2671.3590.5548.4517.8471.5455.2
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low750.40.7995
Triple Number AP Medium571.51.0499
Triple Number AP High507.91.1813
Triple Number Windward/Leeward Low1020.20.5881
Triple Number Windward/Leeward Medium703.20.8532
Triple Number Windward/Leeward High602.00.9966
Single Number Predominant Upwind631.50.9501
Single Number Predominant Reaching575.11.0434
Single Number Predominant Downwind632.90.9480
Predominant Upwind - Low869.00.6904
Predominant Upwind - Low/Med664.70.9026
Predominant Upwind - Medium587.31.0217
Predominant Upwind - Med/High550.21.0906
Predominant Upwind - High535.81.1198
Predominant Downwind Low957.90.6263
Predominant Downwind Low/Med693.60.8651
Predominant Downwind Medium578.81.0366
Predominant Downwind Med/High509.31.1782
Predominant Downwind High474.71.2640
Predominant Reaching Low806.30.7441
Predominant Reaching Low/Med612.80.9791
Predominant Reaching Medium535.21.1212
Predominant Reaching Med/High491.01.2220
Predominant Reaching High468.11.2818
SA/DSPL Upwind24.99SA/DSPL Downwind24.99
Scoring OptionTODTOT
5-Band Windward/Leeward Low1145.30.5239
5-Band Windward/Leeward Low/Med826.70.7258
5-Band Windward/Leeward Medium689.60.8701
5-Band Windward/Leeward Med/High611.40.9813
5-Band Windward/Leeward High580.51.0337
Windward/Leeward 60-40 Low1127.80.5320
Windward/Leeward 60-40 Low/Med823.20.7288
Windward/Leeward 60-40 Medium695.60.8625
Windward/Leeward 60-40 Med/High626.50.9577
Windward/Leeward 60-40 High600.60.9989
5-Band AP Low840.80.7136
5-Band AP Low/Med651.40.9211
5-Band AP Medium562.91.0659
5-Band AP Med/High514.51.1663
5-Band AP High491.91.2197
5-Band SF Bay Tour - Low977.40.6139
5-Band SF Bay Tour - Low/Med786.40.7630
5-Band SF Bay Tour - Medium664.20.9033
5-Band SF Bay Tour - Med/High598.11.0032
5-Band SF Bay Tour - High571.21.0504
Chicago-Mac Upwind0.9219
Chicago-Mac All Purpose0.9212
Chicago-Mac Downwind0.9102
Bayview-Mac Cove Island0.6646
Bayview-Mac Shore0.6728
Harvest Moon Regatta503.21.1924
Non Spin/HSFClub Certificate2025
CHINOOKUSA 52295
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassC&C 110 DKMeasurement10/03/2019HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA11.070Max. Beam3.658Draft1.833Displacement5,936Wetted area26.62IMS L9.734LSM09.583Acc. length11.070Sink (kg/mm) 20.59
VCGD0.005VCGM0.098RM Rated (kg·m) 152.5Limit of positive stability(°) N/AStability IndexN/ADefault crew weight648Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.462PBW0.130PIPA0.0037
EDL0.387ST10.065ST20.180
ST30.180ST40.110ST50.280
RIG
Forestay tensionAftInner stayNone FittedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P13.873IG15.363ISP15.363MDT10.112MDL10.237MDT2MDL2TLNo TaperMWGO
E4.720J4.280BAS1.573FSD0.028SFJ0.350SPL4.386WPLTPSBD0.191MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date10/03/2019
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Non Spin/HSFClub Certificate2025
CHINOOKUSA 52295
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment22798470.150.961.753.013.9538.67Main-2019
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment22798360.060.741.442.884.365.8915.00NoNo 43.74MAIN -2019
CRUISER/RACER REQUIREMENTS*
Accommodation length11.1 mTable area0.55 m²Headroom1.77 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity127 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity72 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.