International
Certificate
2023

Boat

DEFIANCE

USA 23

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 Angles43.2°41.7°40.6°40.0°39.4°39.3°38.8°
Beat VMG3.704.444.935.185.325.415.51
52°5.646.617.187.467.597.687.77
60°5.936.867.387.657.797.887.97
75°6.117.017.527.817.998.128.29
90°5.986.947.517.858.088.258.53
110°5.706.887.607.988.258.448.71
120°5.576.767.547.988.298.569.01
135°5.046.257.177.758.138.469.09
150°4.265.426.427.227.748.118.75
Run VMG3.694.695.566.326.947.498.21
Gybe Angles144.2°149.2°151.1°155.9°163.1°175.4°178.4°

APH: 537.0

CDL: 10.235

GPH: 601.7

CertNo: US6313

BOAT
ClassNavy 44 II PedrickDesignerPedrickBuilderTPIAge date01/2007Series date01/2007Offset fileUS41723.offData fileUS6313
HULL
Length Overall13.410 mMaximum Beam3.830 mDraft2.248 mDisplacement12,334 kgDLR9.0542IMS DivisionCruiser/RacerDynamic Allowance0.300%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFeathering 2 bladesDiameter0.489m
CREW
Maximum weight730 kgMinimum weight548 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail47.9948.58Headsail Luffed71.0971.09Headsail FlyingSymmetric146.92146.92Asymmetric
STORM SAIL AREAS (m²)
Trysail15.41Storm Jib15.95Heavy Weather Jib43.07
SAIL LIMITS
Headsails6  Spinnakers5
STABILITY
Righting Moment252.3 kg·mStability Index133.1
COMMENTS
New mast
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  04560002NC9Issued on 31/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

DEFIANCE

USA 23

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 VMG973.7810.3730.7695.5676.5665.4653.9
52°638.0545.0501.2482.6474.1468.8463.6
60°607.3524.9487.6470.6462.0456.9451.5
75°589.3513.2478.5461.0450.4443.1434.4
90°601.5518.5479.1458.8445.8436.2422.0
110°631.7523.0473.8451.0436.4426.4413.2
120°646.3532.4477.5451.2434.0420.4399.7
135°713.9576.4501.8464.6442.8425.4396.2
150°845.3664.2561.1498.3464.8443.9411.5
Run VMG976.1766.9647.4569.2518.5480.9438.5
Selected Courses
Windward / Leeward974.9788.6689.0632.4597.5573.2546.2
All purpose751.8620.5553.5518.3497.6483.6465.7
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward659.30.9101
All purpose537.01.1173
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low686.20.8744
Triple Number Coastal/Long Distance Medium533.41.1249
Triple Number Coastal/Long Distance High480.41.2490
Triple Number Windward/Leeward Low881.70.6805
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High569.21.0542
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance584.41.0268
Triple Number Coastal/Long Distance Low686.20.8744
Triple Number Coastal/Long Distance Medium533.41.1249
Triple Number Coastal/Long Distance High480.41.2490
Triple Number Windward/Leeward Low881.70.6805
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High569.21.0542
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance975.0742.9622.3552.9516.2488.7447.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8067
Downwind "popa"0.9551
70% up, 30% down "Ilhabela"0.8462
30% up, 70% down "Ilhabela-inverso"0.9052
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low686.20.8744
Triple Number Coastal/Long Distance Medium533.41.1249
Triple Number Coastal/Long Distance High480.41.2490
Triple Number Windward/Leeward Low881.70.6805
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High569.21.0542
Predominantly Upwind577.51.0389
Predominantly Downwind546.61.0977
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low686.20.8744
Triple Number All Purpose Medium533.41.1249
Triple Number All Purpose High480.41.2490
Triple Number Windward/Leeward Low881.70.6805
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High569.21.0542
Predominantly Upwind577.51.0389
Predominantly Downwind546.61.0977
Predominantly Upwind Low755.20.7945
Predominantly Upwind Medium595.21.0081
Predominantly Upwind High556.11.0790
Predominantly Downwind Low756.00.7936
Predominantly Downwind Medium543.11.1047
Predominantly Downwind High456.31.3148
Chicago-Mac Upwind1.0208
Chicago-Mac All Purpose1.0460
Chicago-Mac Downwind1.0779
Bayview-Mac Cove Island0.9759
Bayview-Mac Shore0.9863
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching510.71.1748
Predominantly Reaching Low622.80.9634
Predominantly Reaching Medium505.41.1873
Predominantly Reaching High451.01.3305
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low960.50.6247
5-Band Low / Medium807.60.7430
5-Band Medium644.00.9316
5-Band Medium / High577.71.0385
5-Band High550.81.0893
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance584.41.0268
Triple Number Coastal/Long Distance Low686.20.8744
Triple Number Coastal/Long Distance Medium533.41.1249
Triple Number Coastal/Long Distance High480.41.2490
Triple Number Windward/Leeward Low881.70.6805
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High569.21.0542
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance975.0742.9622.3552.9516.2488.7447.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance584.41.0268
Triple Number Coastal/Long Distance Low686.20.8744
Triple Number Coastal/Long Distance Medium533.41.1249
Triple Number Coastal/Long Distance High480.41.2490
Triple Number Windward/Leeward Low881.70.6805
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High569.21.0542
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance975.0742.9622.3552.9516.2488.7447.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance584.4
Triple Number Coastal/Long Distance Low686.2
Triple Number Coastal/Long Distance Medium533.4
Triple Number Coastal/Long Distance High480.4
Triple Number Windward/Leeward Low881.7
Triple Number Windward/Leeward Medium655.6
Triple Number Windward/Leeward High569.2
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance975.0742.9622.3552.9516.2488.7447.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance584.41.0268
Triple Number Coastal/Long Distance Low686.20.8744
Triple Number Coastal/Long Distance Medium533.41.1249
Triple Number Coastal/Long Distance High480.41.2490
Triple Number Windward/Leeward Low881.70.6805
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High569.21.0542
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance975.0742.9622.3552.9516.2488.7447.6
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)584.41.0268
Triple Number Coastal/Long Distance Low686.20.8744
Triple Number Coastal/Long Distance Medium533.41.1249
Triple Number Coastal/Long Distance High480.41.2490
Triple Number Windward/Leeward Low881.70.6805
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High569.21.0542
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance975.0742.9622.3552.9516.2488.7447.6
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low686.20.8744
Triple Number Coastal/Long Distance Medium533.41.1249
Triple Number Coastal/Long Distance High480.41.2490
Triple Number Windward/Leeward Low881.70.6805
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High569.21.0542
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8744
Triple Number Coastal/Long Distance Medium1.1249
Triple Number Coastal/Long Distance High1.2490
Triple Number Windward/Leeward Low0.6805
Triple Number Windward/Leeward Medium0.9152
Triple Number Windward/Leeward High1.0542
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance975.0742.9622.3552.9516.2488.7447.6
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance584.41.0268
Triple Number Coastal/Long Distance Low686.20.8744
Triple Number Coastal/Long Distance Medium533.41.1249
Triple Number Coastal/Long Distance High480.41.2490
Triple Number Windward/Leeward Low881.70.6805
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High569.21.0542
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance975.0742.9622.3552.9516.2488.7447.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low686.20.8744
Triple Number Coastal/Long Distance Medium533.41.1249
Triple Number Coastal/Long Distance High480.41.2490
Triple Number Windward/Leeward Low881.70.6805
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High569.21.0542
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance584.41.0268
Triple Number Coastal/Long Distance Low686.20.8744
Triple Number Coastal/Long Distance Medium533.41.1249
Triple Number Coastal/Long Distance High480.41.2490
Triple Number Windward/Leeward Low881.70.6805
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High569.21.0542
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance975.0742.9622.3552.9516.2488.7447.6
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low881.70.6805
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High569.21.0542
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance975.0742.9622.3552.9516.2488.7447.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low686.2
Triple Number Coastal/Long Distance Medium533.4
Triple Number Coastal/Long Distance High480.4
Triple Number Windward/Leeward Low881.7
Triple Number Windward/Leeward Medium655.6
Triple Number Windward/Leeward High569.2
Predominantly Upwind577.5
Predominantly Downwind546.6
Predominantly Reaching523.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance584.41.0268
Triple Number Coastal/Long Distance Low686.20.8744
Triple Number Coastal/Long Distance Medium533.41.1249
Triple Number Coastal/Long Distance High480.41.2490
Triple Number Windward/Leeward Low881.70.6805
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High569.21.0542
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance975.0742.9622.3552.9516.2488.7447.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8744
Triple Number Coastal/Long Distance Medium1.1249
Triple Number Coastal/Long Distance High1.2490
Triple Number Windward/Leeward Low0.6805
Triple Number Windward/Leeward Medium0.9152
Triple Number Windward/Leeward High1.0542
Coastal/Long Distance1.0268
Predominantly Upwind1.0389
Predominantly Downwind1.0977
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8744
Tretall Distanseseilas Mellomvind1.1249
Tretall Distanseseilas Mye vind1.2490
Tretall Pølsebane Lite vind0.6805
Tretall Pølsebane Mellomvind0.9152
Tretall Pølsebane Mye vind1.0542
Distanseseilas ett tall (OSN 8-16kn)1.0268
Distanseseilas ett tall (APH 6-20kn)1.1173
Enkeltall Motvind1.0389
Enkeltall Medvind1.0977
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low686.20.8744
Triple Number Coastal/Long Distance Medium533.41.1249
Triple Number Coastal/Long Distance High480.41.2490
Triple Number Windward/Leeward Low881.70.6805
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High569.21.0542
Coastal/Long Distance584.41.0268
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind577.51.0389
Predominantly Downwind546.61.0977
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore554.31.0825
Cape Doctor Coastal471.11.2737
Triple Number Coastal/Long Distance Low686.20.8744
Triple Number Coastal/Long Distance Medium533.41.1249
Triple Number Coastal/Long Distance High480.41.2490
Triple Number Windward/Leeward Low881.70.6805
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High569.21.0542
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8744
Triple Number Coastal/Long Distance Medium1.1249
Triple Number Coastal/Long Distance High1.2490
Triple Number Windward/Leeward Low0.6805
Triple Number Windward/Leeward Medium0.9152
Triple Number Windward/Leeward High1.0542
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8744
Triple Number Coastal/Long Distance Medium1.1249
Triple Number Coastal/Long Distance High1.2490
Triple Number Windward/Leeward Low0.6805
Triple Number Windward/Leeward Medium0.9152
Triple Number Windward/Leeward High1.0542
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance584.41.0268
Triple Number Coastal/Long Distance Low686.20.8744
Triple Number Coastal/Long Distance Medium533.41.1249
Triple Number Coastal/Long Distance High480.41.2490
Triple Number Windward/Leeward Low881.70.6805
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High569.21.0542
Predominantly Upwind577.51.0389
Predominantly Downwind546.61.0977
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance975.0742.9622.3552.9516.2488.7447.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance584.41.0268
Triple Number Coastal/Long Distance Low686.20.8744
Triple Number Coastal/Long Distance Medium533.41.1249
Triple Number Coastal/Long Distance High480.41.2490
Triple Number Windward/Leeward Low881.70.6805
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High569.21.0542
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance975.0742.9622.3552.9516.2488.7447.6
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low686.20.8744
Triple Number All Purpose Medium533.41.1249
Triple Number All Purpose High480.41.2490
Triple Number Windward/Leeward Low881.70.6805
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High569.21.0542
Predominantly Upwind577.51.0389
Predominantly Downwind546.61.0977
Predominantly Upwind Low755.20.7945
Predominantly Upwind Medium595.21.0081
Predominantly Upwind High556.11.0790
Predominantly Downwind Low756.00.7936
Predominantly Downwind Medium543.11.1047
Predominantly Downwind High456.31.3148
Chicago-Mac Upwind1.0208
Chicago-Mac All Purpose1.0460
Chicago-Mac Downwind1.0779
Bayview-Mac Cove Island0.9759
Bayview-Mac Shore0.9863
Harvest Moon Regatta469.61.2776
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy560.01.0715
San Francisco Bay Medium648.00.9260
Predominantly Reaching510.71.1748
Predominantly Reaching Low622.80.9634
Predominantly Reaching Medium505.41.1873
Predominantly Reaching High451.01.3305
Windward/Leeward 60-40 Low883.80.6789
Windward/Leeward 60-40 Medium674.80.8891
Windward/Leeward 60-40 High601.40.9977
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low960.50.6247
5-Band Low / Medium807.60.7430
5-Band Medium644.00.9316
5-Band Medium / High577.71.0385
5-Band High550.81.0893
ORC Ref  04560002NC9Issued on 31/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

DEFIANCE

USA 23

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassNavy 44 II PedrickMeasurement09/05/2018HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA13.410Max. Beam3.830Draft2.248Displacement12,334Wetted area37.76IMS L11.252LSM011.084Acc. length12.447Sink (kg/mm) 26.55
VCGD-0.125VCGM-0.102RM Rated (kg·m) 252.3Limit of positive stability(°) 124.0Stability Index133.1
PROPELLER
Propeller TypeFeathering 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.489PBW0.152PIPA0.0048
PSD0.025PHD0.070PHL0.140
PSA18.0°ESL0.847
ST10.019ST20.108ST30.146
ST40.064ST50.152
RIG
Forestay tensionAftInner stayAdjustableCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays1Spreaders2Rotating mastNo
P15.240IG17.660ISP17.629MDT10.166MDL10.250MDT20.158MDL20.207TL2.835MW0.204GO0.266
E5.775J5.520BAS1.874FSDSFJ0.000SPL5.762WPLTPS0.000BD0.203MWT370.50MCG6.875
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date09/05/2018MeasurerCommentNew batteries and engine since last incline
SFFP0.997FFM1.438FF1.462LCFcl7.535SG1.0060
SAFP12.815FAM1.075FA1.084LCFsh7.776HBI1.217
W1102.2W2102.2W3102.2W4102.2
PD1454.0PD2463.7PD3471.6PD4465.0
WD14.584PLM9000.00GSA1.0RSA1.0RM253.2
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG4Water day tank Fixed Center10008.00-0.103Water Fixed Port16506.80-0.102Water Fixed Stbd16506.80-0.101Fuel Aluminum0.90001901906.60-0.10Total deductible1716.60-0.10
OTHER ITEMSIdKindDescriptionWeightLCGVCG1MiscellaneousSS radar mast + radar unit stbd side3012.602.602BatteryLifeline GPL 31XT 12V engine battery center308.70-0.201Battery4 x house Lifeline GPL 31XT batteries port1208.20-0.101EngineYanmar 4JH4ETotal deductible0
ORC Ref  04560002NC9Issued on 31/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

DEFIANCE

USA 23

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.121.021.893.324.4347.9918/05/2018
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.061.001.963.966.138.3517.45NoNo 71.0918/05/2018
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment117.6317.6317.6310.0010.00146.9218/05/2018
ORC Ref  04560002NC9Issued on 31/05/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org