Club
Certificate
2023

Boat

DAYBREAK

USA 265

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°40.9°39.0°37.5°37.0°36.9°37.0°
Beat VMG3.484.264.835.155.285.355.39
52°5.306.296.887.177.317.387.45
60°5.586.537.047.337.497.587.67
75°5.746.677.177.487.717.888.06
90°5.846.877.327.527.788.038.43
110°5.947.027.567.938.218.448.86
120°5.806.927.527.978.388.779.41
135°5.206.457.237.728.208.699.97
150°4.415.576.547.177.537.858.55
Run VMG3.824.825.666.226.537.027.74
Gybe Angles144.2°147.8°148.7°150.3°150.7°174.1°175.7°

APH: 546.2

CDL: 9.372

GPH: 611.4

CertNo: 265

BOAT
ClassJ 109DesignerJ BoatsBuilderPearson CompositesAge date01/2006Series date01/2004Offset fileF199.OFFData fileUS265
HULL
Length Overall10.757 mMaximum Beam3.524 mDraft2.124 mDisplacement4,940 kgDLR6.1682IMS DivisionCruiser/RacerDynamic Allowance0.180%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.000m
CREW
Maximum weight768 kgMinimum weight576 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail37.2138.02Headsail Luffed29.5929.59Headsail FlyingSymmetricAsymmetric119.41119.41 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail10.89Storm Jib10.04Heavy Weather Jib27.11
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  04560002PW4Issued on 10/07/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

DAYBREAK

USA 265

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 VMG1033.6845.5745.7699.3682.1672.9667.3
52°679.3572.1523.5502.1492.7487.8483.2
60°645.7551.6511.1491.3480.6475.1469.3
75°626.8539.7502.1481.5467.0456.8446.6
90°616.6523.9492.0478.6462.8448.1427.3
110°605.6512.5476.5453.9438.3426.7406.5
120°620.3519.9478.8451.5429.4410.6382.7
135°692.6558.1498.2466.3438.9414.1361.0
150°816.2646.8550.8501.8477.9458.3421.2
Run VMG942.5746.8636.1579.2551.7513.1465.2
Selected Courses
Windward / Leeward988.0796.2690.9639.3616.9593.0566.3
All purpose762.6627.4560.8527.6509.3493.8472.1
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward670.00.8956
All purpose546.21.0986
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium542.41.1062
Triple Number Coastal/Long Distance High489.61.2256
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High589.01.0187
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance592.61.0125
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium542.41.1062
Triple Number Coastal/Long Distance High489.61.2256
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High589.01.0187
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance983.5749.0626.9561.2528.3499.0453.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7856
Downwind "popa"0.9471
70% up, 30% down "Ilhabela"0.8279
30% up, 70% down "Ilhabela-inverso"0.8921
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium542.41.1062
Triple Number Coastal/Long Distance High489.61.2256
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High589.01.0187
Predominantly Upwind590.71.0157
Predominantly Downwind551.41.0880
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low695.00.8633
Triple Number All Purpose Medium542.41.1062
Triple Number All Purpose High489.61.2256
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High589.01.0187
Predominantly Upwind590.71.0157
Predominantly Downwind551.41.0880
Predominantly Upwind Low781.20.7680
Predominantly Upwind Medium610.00.9837
Predominantly Upwind High568.51.0554
Predominantly Downwind Low748.50.8016
Predominantly Downwind Medium547.61.0957
Predominantly Downwind High467.31.2839
Chicago-Mac Upwind0.9980
Chicago-Mac All Purpose1.0305
Chicago-Mac Downwind1.0708
Bayview-Mac Cove Island0.9576
Bayview-Mac Shore0.9636
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching519.31.1554
Predominantly Reaching Low627.10.9567
Predominantly Reaching Medium513.71.1679
Predominantly Reaching High455.11.3183
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low973.20.6165
5-Band Low / Medium815.50.7358
5-Band Medium653.40.9183
5-Band Medium / High596.51.0058
5-Band High570.91.0510
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance592.61.0125
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium542.41.1062
Triple Number Coastal/Long Distance High489.61.2256
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High589.01.0187
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance983.5749.0626.9561.2528.3499.0453.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance592.61.0125
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium542.41.1062
Triple Number Coastal/Long Distance High489.61.2256
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High589.01.0187
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance983.5749.0626.9561.2528.3499.0453.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance592.6
Triple Number Coastal/Long Distance Low695.0
Triple Number Coastal/Long Distance Medium542.4
Triple Number Coastal/Long Distance High489.6
Triple Number Windward/Leeward Low892.1
Triple Number Windward/Leeward Medium663.9
Triple Number Windward/Leeward High589.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance983.5749.0626.9561.2528.3499.0453.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance592.61.0125
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium542.41.1062
Triple Number Coastal/Long Distance High489.61.2256
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High589.01.0187
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance983.5749.0626.9561.2528.3499.0453.8
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)592.61.0125
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium542.41.1062
Triple Number Coastal/Long Distance High489.61.2256
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High589.01.0187
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance983.5749.0626.9561.2528.3499.0453.8
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium542.41.1062
Triple Number Coastal/Long Distance High489.61.2256
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High589.01.0187
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8633
Triple Number Coastal/Long Distance Medium1.1062
Triple Number Coastal/Long Distance High1.2256
Triple Number Windward/Leeward Low0.6726
Triple Number Windward/Leeward Medium0.9037
Triple Number Windward/Leeward High1.0187
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance983.5749.0626.9561.2528.3499.0453.8
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance592.61.0125
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium542.41.1062
Triple Number Coastal/Long Distance High489.61.2256
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High589.01.0187
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance983.5749.0626.9561.2528.3499.0453.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium542.41.1062
Triple Number Coastal/Long Distance High489.61.2256
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High589.01.0187
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance592.61.0125
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium542.41.1062
Triple Number Coastal/Long Distance High489.61.2256
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High589.01.0187
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance983.5749.0626.9561.2528.3499.0453.8
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High589.01.0187
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance983.5749.0626.9561.2528.3499.0453.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low695.0
Triple Number Coastal/Long Distance Medium542.4
Triple Number Coastal/Long Distance High489.6
Triple Number Windward/Leeward Low892.1
Triple Number Windward/Leeward Medium663.9
Triple Number Windward/Leeward High589.0
Predominantly Upwind590.7
Predominantly Downwind551.4
Predominantly Reaching530.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance592.61.0125
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium542.41.1062
Triple Number Coastal/Long Distance High489.61.2256
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High589.01.0187
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance983.5749.0626.9561.2528.3499.0453.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8633
Triple Number Coastal/Long Distance Medium1.1062
Triple Number Coastal/Long Distance High1.2256
Triple Number Windward/Leeward Low0.6726
Triple Number Windward/Leeward Medium0.9037
Triple Number Windward/Leeward High1.0187
Coastal/Long Distance1.0125
Predominantly Upwind1.0157
Predominantly Downwind1.0880
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8633
Tretall Distanseseilas Mellomvind1.1062
Tretall Distanseseilas Mye vind1.2256
Tretall Pølsebane Lite vind0.6726
Tretall Pølsebane Mellomvind0.9037
Tretall Pølsebane Mye vind1.0187
Distanseseilas ett tall (OSN 8-16kn)1.0125
Distanseseilas ett tall (APH 6-20kn)1.0986
Enkeltall Motvind1.0157
Enkeltall Medvind1.0880
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium542.41.1062
Triple Number Coastal/Long Distance High489.61.2256
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High589.01.0187
Coastal/Long Distance592.61.0125
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind590.71.0157
Predominantly Downwind551.41.0880
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore574.31.0448
Cape Doctor Coastal478.61.2536
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium542.41.1062
Triple Number Coastal/Long Distance High489.61.2256
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High589.01.0187
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8633
Triple Number Coastal/Long Distance Medium1.1062
Triple Number Coastal/Long Distance High1.2256
Triple Number Windward/Leeward Low0.6726
Triple Number Windward/Leeward Medium0.9037
Triple Number Windward/Leeward High1.0187
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8633
Triple Number Coastal/Long Distance Medium1.1062
Triple Number Coastal/Long Distance High1.2256
Triple Number Windward/Leeward Low0.6726
Triple Number Windward/Leeward Medium0.9037
Triple Number Windward/Leeward High1.0187
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance592.61.0125
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium542.41.1062
Triple Number Coastal/Long Distance High489.61.2256
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High589.01.0187
Predominantly Upwind590.71.0157
Predominantly Downwind551.41.0880
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance983.5749.0626.9561.2528.3499.0453.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance592.61.0125
Triple Number Coastal/Long Distance Low695.00.8633
Triple Number Coastal/Long Distance Medium542.41.1062
Triple Number Coastal/Long Distance High489.61.2256
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High589.01.0187
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance983.5749.0626.9561.2528.3499.0453.8
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low695.00.8633
Triple Number All Purpose Medium542.41.1062
Triple Number All Purpose High489.61.2256
Triple Number Windward/Leeward Low892.10.6726
Triple Number Windward/Leeward Medium663.90.9037
Triple Number Windward/Leeward High589.01.0187
Predominantly Upwind590.71.0157
Predominantly Downwind551.41.0880
Predominantly Upwind Low781.20.7680
Predominantly Upwind Medium610.00.9837
Predominantly Upwind High568.51.0554
Predominantly Downwind Low748.50.8016
Predominantly Downwind Medium547.61.0957
Predominantly Downwind High467.31.2839
Chicago-Mac Upwind0.9980
Chicago-Mac All Purpose1.0305
Chicago-Mac Downwind1.0708
Bayview-Mac Cove Island0.9576
Bayview-Mac Shore0.9636
Harvest Moon Regatta479.11.2522
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy571.21.0503
San Francisco Bay Medium654.30.9171
Predominantly Reaching519.31.1554
Predominantly Reaching Low627.10.9567
Predominantly Reaching Medium513.71.1679
Predominantly Reaching High455.11.3183
Windward/Leeward 60-40 Low901.60.6655
Windward/Leeward 60-40 Medium684.00.8772
Windward/Leeward 60-40 High617.60.9715
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low973.20.6165
5-Band Low / Medium815.50.7358
5-Band Medium653.40.9183
5-Band Medium / High596.51.0058
5-Band High570.91.0510
ORC Ref  04560002PW4Issued on 10/07/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

DAYBREAK

USA 265

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 109MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.757Max. Beam3.524Draft2.124Displacement4,940Wetted area24.53IMS L9.624LSM09.286Acc. length10.757Sink (kg/mm) 18.16
VCGD0.023VCGM0.000RM Rated (kg·m) 118.6Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.000PBW0.000PIPA0.0032
EDL1.570ST10.048ST20.000
ST30.000ST40.097ST50.320
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P13.180IG14.170ISP14.900MDT10.107MDL10.188MDT20.107MDL20.148TL0.620MW0.148GO0.148
E4.720J4.048BAS1.625FSD0.029SFJ0.000SPL0.000WPLTPS5.730BD0.161MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.023Flotation Date17/02/2022MeasurerComment
SFFP0.420FFMFF1.275LCFcl5.956SG1.0000
SAFP10.254FAMFA0.998LCFsh6.207HBI1.113
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG00.000.00Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCGaAnchor180.60Total deductible180.60
ORC Ref  04560002PW4Issued on 10/07/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

DAYBREAK

USA 265

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentOCA 1013360.161.001.793.073.9837.2110/06/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentOUS 148341-0010.080.551.062.123.194.2513.89YesNo 29.5923/03/2022
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentOCA 10093817.1114.1315.629.199.11101%119.4123/03/2022
ORC Ref  04560002PW4Issued on 10/07/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org