Club
Certificate
2021

Boat

CHEWBACCA

USA-42250

 

Offshore
Racing
Congress

Certificate number:US6819

Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles42.0°41.3°39.8°38.4°37.5°37.5°36.4°
Beat VMG4.295.135.605.856.006.076.24
52°6.517.618.058.248.368.448.55
60°6.887.878.278.488.618.708.80
75°7.178.058.478.778.999.149.30
90°7.118.048.518.889.219.479.80
110°6.427.768.458.929.329.5710.02
120°6.237.598.348.869.369.8110.44
135°5.616.927.948.529.039.5510.62
150°4.765.937.027.908.468.949.91
Run VMG4.125.136.086.897.538.149.07
Gybe Angles143.6°147.0°149.0°154.0°162.0°180.0°180.0°

GPH = 535.1

CDL = 11.871

BOAT
ClassN/M 50 IOR𝕚DesignerNELSON/MAREKBuilderKIWIAge Date02/1987Series Date02/1987Offset FileUS18997.OFF
HULL
Length Overall15.128 mMaximum Beam4.542 mDraft2.746 mDisplacement10,324 kgDLR6.2891IMS DivisionDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationShaft exposed𝕚TypeFeathering 2 blades𝕚Diameter0.522m
CREW
Maximum weight871 kg𝕚Minimum weight653 kg𝕚* when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail65.5266.77Headsail Luffed94.2694.26Headsail FlyingSymmetric176.43𝕚176.43𝕚Asymmetric170.60𝕚170.60𝕚
* All asymmetric spinnakers with SHW/SFL > 85%
SAIL LIMITATIONS
Headsails7 Spinnakers5 * Asymmetric may be tacked on the pole
STABILITY
Righting Moment350.8 kg·mStability Index123.8
COMMENTS
MEASURER'S ASSISTANT, C.DAVIS
OWNER




The owner certifies that he/she understands his/her responsibilities under ORC Rule and Regulations.

Club
Certificate
2021

Boat

CHEWBACCA

USA-42250

 

Offshore
Racing
Congress

Certificate number:US6819

Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG838.7702.1643.3615.5599.8592.9576.7
52°553.2473.0447.0436.6430.6426.5421.3
60°523.4457.3435.3424.7418.0413.7409.1
75°501.8447.1425.1410.5400.3393.9387.1
90°506.4447.5423.1405.5391.0379.9367.4
110°560.5463.9426.2403.6386.4376.1359.4
120°577.4474.0431.5406.3384.5366.9344.7
135°642.2520.2453.3422.5398.5376.9338.9
150°757.1607.3513.0456.0425.6402.9363.4
Run VMG874.2701.2592.3522.5478.0442.4396.8
Selected Courses
Windward / Leeward856.5701.6617.8569.0538.9517.6486.8
All purpose657.7548.4495.2465.3445.9431.3410.5
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward591.11.0150
All purpose479.21.2521
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance522.51.1482
Triple Number Coastal/Long Distance Low603.10.9949
Triple Number Coastal/Long Distance Medium477.41.2569
Triple Number Coastal/Long Distance High427.21.4046
Triple Number Windward/Leeward Low779.00.7702
Triple Number Windward/Leeward Medium588.81.0190
Triple Number Windward/Leeward High511.41.1733
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance858.2660.6557.7496.6462.9436.4395.6
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low603.10.9949
Triple Number All Purpose Medium477.41.2569
Triple Number All Purpose High427.21.4046
Triple Number Windward/Leeward Low779.00.7702
Triple Number Windward/Leeward Medium588.81.0190
Triple Number Windward/Leeward High511.41.1733
Predominantly Upwind513.21.1691
Predominantly Downwind491.81.2199
Predominantly Upwind Low658.10.9117
Predominantly Upwind Medium528.41.1355
Predominantly Upwind High495.81.2101
Predominantly Downwind Low674.50.8895
Predominantly Downwind Medium493.11.2168
Predominantly Downwind High409.51.4652
Chicago-Mac Upwind1.1497
Chicago-Mac All Purpose1.1719
Chicago-Mac Downwind1.1986
Bayview-Mac Cove Island1.1026
Bayview-Mac Shore1.1158
Victoria-Maui1.2790
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance522.51.1482
Triple Number Coastal/Long Distance Low603.10.9949
Triple Number Coastal/Long Distance Medium477.41.2569
Triple Number Coastal/Long Distance High427.21.4046
Triple Number Windward/Leeward Low779.00.7702
Triple Number Windward/Leeward Medium588.81.0190
Triple Number Windward/Leeward High511.41.1733
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance858.2660.6557.7496.6462.9436.4395.6
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance522.5
Triple Number Coastal/Long Distance Low603.1
Triple Number Coastal/Long Distance Medium477.4
Triple Number Coastal/Long Distance High427.2
Triple Number Windward/Leeward Low779.0
Triple Number Windward/Leeward Medium588.8
Triple Number Windward/Leeward High511.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance858.2660.6557.7496.6462.9436.4395.6
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance522.51.1482
Triple Number Coastal/Long Distance Low603.10.9949
Triple Number Coastal/Long Distance Medium477.41.2569
Triple Number Coastal/Long Distance High427.21.4046
Triple Number Windward/Leeward Low779.00.7702
Triple Number Windward/Leeward Medium588.81.0190
Triple Number Windward/Leeward High511.41.1733
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance858.2660.6557.7496.6462.9436.4395.6
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)522.51.1482
Triple Number Coastal/Long Distance Low603.10.9949
Triple Number Coastal/Long Distance Medium477.41.2569
Triple Number Coastal/Long Distance High427.21.4046
Triple Number Windward/Leeward Low779.00.7702
Triple Number Windward/Leeward Medium588.81.0190
Triple Number Windward/Leeward High511.41.1733
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance858.2660.6557.7496.6462.9436.4395.6
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low603.10.9949
Triple Number Coastal/Long Distance Medium477.41.2569
Triple Number Coastal/Long Distance High427.21.4046
Triple Number Windward/Leeward Low779.00.7702
Triple Number Windward/Leeward Medium588.81.0190
Triple Number Windward/Leeward High511.41.1733
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9949
Triple Number Coastal/Long Distance Medium1.2569
Triple Number Coastal/Long Distance High1.4046
Triple Number Windward/Leeward Low0.7702
Triple Number Windward/Leeward Medium1.0190
Triple Number Windward/Leeward High1.1733
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance858.2660.6557.7496.6462.9436.4395.6
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance522.51.1482
Triple Number Coastal/Long Distance Low603.10.9949
Triple Number Coastal/Long Distance Medium477.41.2569
Triple Number Coastal/Long Distance High427.21.4046
Triple Number Windward/Leeward Low779.00.7702
Triple Number Windward/Leeward Medium588.81.0190
Triple Number Windward/Leeward High511.41.1733
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance858.2660.6557.7496.6462.9436.4395.6
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance522.51.1482
Triple Number Coastal/Long Distance Low603.10.9949
Triple Number Coastal/Long Distance Medium477.41.2569
Triple Number Coastal/Long Distance High427.21.4046
Triple Number Windward/Leeward Low779.00.7702
Triple Number Windward/Leeward Medium588.81.0190
Triple Number Windward/Leeward High511.41.1733
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance858.2660.6557.7496.6462.9436.4395.6
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance522.51.1482
Triple Number Coastal/Long Distance Low603.10.9949
Triple Number Coastal/Long Distance Medium477.41.2569
Triple Number Coastal/Long Distance High427.21.4046
Triple Number Windward/Leeward Low779.00.7702
Triple Number Windward/Leeward Medium588.81.0190
Triple Number Windward/Leeward High511.41.1733
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance858.2660.6557.7496.6462.9436.4395.6
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low779.00.7702
Triple Number Windward/Leeward Medium588.81.0190
Triple Number Windward/Leeward High511.41.1733
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance858.2660.6557.7496.6462.9436.4395.6
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low603.1
Triple Number Coastal/Long Distance Medium477.4
Triple Number Coastal/Long Distance High427.2
Triple Number Windward/Leeward Low779.0
Triple Number Windward/Leeward Medium588.8
Triple Number Windward/Leeward High511.4
Predominantly Upwind513.2
Predominantly Downwind491.8
Predominantly Reaching467.4
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low603.10.9949
Triple Number Coastal/Long Distance Medium477.41.2569
Triple Number Coastal/Long Distance High427.21.4046
Triple Number Windward/Leeward Low779.00.7702
Triple Number Windward/Leeward Medium588.81.0190
Triple Number Windward/Leeward High511.41.1733
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9949
Triple Number Coastal/Long Distance Medium1.2569
Triple Number Coastal/Long Distance High1.4046
Triple Number Windward/Leeward Low0.7702
Triple Number Windward/Leeward Medium1.0190
Triple Number Windward/Leeward High1.1733
Coastal/Long Distance1.1482
Predominantly Upwind1.1691
Predominantly Downwind1.2199
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.1482
Tretall Distanseseilas Lite vind0.9949
Tretall Distanseseilas Mellomvind1.2569
Tretall Distanseseilas Mye vind1.4046
Tretall Pølsebane Lite vind0.7702
Tretall Pølsebane Mellomvind1.0190
Tretall Pølsebane Mye vind1.1733
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas858.2660.6557.7496.6462.9436.4395.6
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low603.10.9949
Triple Number Coastal/Long Distance Medium477.41.2569
Triple Number Coastal/Long Distance High427.21.4046
Triple Number Windward/Leeward Low779.00.7702
Triple Number Windward/Leeward Medium588.81.0190
Triple Number Windward/Leeward High511.41.1733
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind513.21.1691
Predominantly Downwind491.81.2199
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore496.01.2096
Cape Doctor Coastal416.81.4397
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9949
Triple Number Coastal/Long Distance Medium1.2569
Triple Number Coastal/Long Distance High1.4046
Triple Number Windward/Leeward Low0.7702
Triple Number Windward/Leeward Medium1.0190
Triple Number Windward/Leeward High1.1733
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9949
Triple Number Coastal/Long Distance Medium1.2569
Triple Number Coastal/Long Distance High1.4046
Triple Number Windward/Leeward Low0.7702
Triple Number Windward/Leeward Medium1.0190
Triple Number Windward/Leeward High1.1733
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance522.51.1482
Triple Number Coastal/Long Distance Low603.10.9949
Triple Number Coastal/Long Distance Medium477.41.2569
Triple Number Coastal/Long Distance High427.21.4046
Triple Number Windward/Leeward Low779.00.7702
Triple Number Windward/Leeward Medium588.81.0190
Triple Number Windward/Leeward High511.41.1733
Predominantly Upwind513.21.1691
Predominantly Downwind491.81.2199
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance858.2660.6557.7496.6462.9436.4395.6
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance522.51.1482
Triple Number Coastal/Long Distance Low603.10.9949
Triple Number Coastal/Long Distance Medium477.41.2569
Triple Number Coastal/Long Distance High427.21.4046
Triple Number Windward/Leeward Low779.00.7702
Triple Number Windward/Leeward Medium588.81.0190
Triple Number Windward/Leeward High511.41.1733
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance858.2660.6557.7496.6462.9436.4395.6
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low603.10.9949
Triple Number All Purpose Medium477.41.2569
Triple Number All Purpose High427.21.4046
Triple Number Windward/Leeward Low779.00.7702
Triple Number Windward/Leeward Medium588.81.0190
Triple Number Windward/Leeward High511.41.1733
Predominantly Upwind513.21.1691
Predominantly Downwind491.81.2199
Predominantly Upwind Low658.10.9117
Predominantly Upwind Medium528.41.1355
Predominantly Upwind High495.81.2101
Predominantly Downwind Low674.50.8895
Predominantly Downwind Medium493.11.2168
Predominantly Downwind High409.51.4652
Chicago-Mac Upwind1.1497
Chicago-Mac All Purpose1.1719
Chicago-Mac Downwind1.1986
Bayview-Mac Cove Island1.1026
Bayview-Mac Shore1.1158
Harvest Moon Regatta425.81.4090
Victoria-Maui1.2790

Club
Certificate
2021

Boat

CHEWBACCA

USA-42250

 

Offshore
Racing
Congress

Certificate number:US6819

Data in meters/kilograms (Metric)𝕚
HULL AND APPENDAGES
ClassN/M 50 IOR𝕚LOA15.128𝕚VCGD-0.240𝕚Measurement02/06/1992𝕚Max. Beam4.542𝕚VCGM-0.215𝕚Measurer𝕚Draft2.746𝕚RM Measured (kg·m)350.8𝕚HIN𝕚Displacement10,324𝕚RM Default (kg·m)320.3𝕚Plan review𝕚IMS L11.947𝕚Limit of positive stability (°)122.1𝕚Hull ConstructionCored𝕚LSM011.797𝕚Stability Index123.8𝕚Carbon rudderNo𝕚Acc. length14.761𝕚Light stanchionsNo𝕚Wetted area38.39𝕚Trim tabNo𝕚Sink (kg/mm)28.93𝕚
PROPELLER
Propeller TypeFeathering 2 blades𝕚
InstallationShaft exposed𝕚PRD0.522𝕚PHD0.058𝕚ESL1.015𝕚ST20.110𝕚ST40.052𝕚Twin screwNo𝕚PBW0.153𝕚PHL0.153𝕚ST10.031𝕚ST30.122𝕚ST50.327𝕚PIPA0.0060𝕚PSD0.031𝕚PSA24.000𝕚
RIG
Forestay tensionAft𝕚P18.145𝕚E6.042𝕚Inner stayNone Fitted𝕚IG20.349𝕚J5.816𝕚Carbon mastNo𝕚ISP20.465𝕚BAS2.040𝕚Headsail furlerNo𝕚MDT10.129𝕚FSD0.021𝕚Mainsail furlerNo𝕚MDL10.232𝕚SFJ0.241𝕚Articulated bowspritNo𝕚MDT20.122𝕚SPL5.864𝕚Non-circular riggingNo𝕚MDL20.199𝕚TPS0.000𝕚Fiber riggingNo𝕚TL3.378𝕚BD0.266𝕚Runners/Checkstays2𝕚MW0.189𝕚MWT0.00𝕚Spreaders4𝕚GO0.232𝕚MCG0.000𝕚
 
FLOTATION AND STABILITY
Inclining TestPoles Inclining𝕚SFFP1.116𝕚SAFP13.322𝕚Flotation Date02/06/2003𝕚FFM1.390𝕚FAM1.113𝕚Measurer𝕚FF1.408𝕚FA1.125𝕚Comment𝕚LCFcl7.888𝕚LCFsh8.123𝕚SG1.0000𝕚HBI1.236𝕚
W133.4𝕚W265.4𝕚W397.6𝕚W4129.9𝕚
PD136.5𝕚PD272.0𝕚PD3106.0𝕚PD4142.0𝕚
WD14.613𝕚PLM1506.00𝕚GSA20.0𝕚RSA5352.0𝕚

Club
Certificate
2021

Boat

CHEWBACCA

USA-42250

 

Offshore
Racing
Congress

Certificate number:US6819

MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeasurerMeasurementManufacturerMaterialCommentOUS125217𝕚0.16𝕚1.33𝕚2.29𝕚3.92𝕚5.08𝕚65.52𝕚𝕚11/02/2019𝕚NORTHCHICAGO𝕚𝕚𝕚
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingAreaMeasurerMeasurementManufacturerMaterialCommentORC𝕚𝕚𝕚𝕚𝕚𝕚8.69𝕚0.00𝕚No𝕚No𝕚94.26𝕚𝕚𝕚𝕚𝕚* Copied from legacy *𝕚
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeasurerMeasurementManufacturerMaterialCommentORC𝕚20.24𝕚20.24𝕚20.24𝕚10.46𝕚10.46𝕚176.43𝕚𝕚𝕚𝕚𝕚* Copied from legacy *𝕚
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeasurerMeasurementManufacturerMaterialCommentOE 121-4566-02𝕚21.25𝕚19.12𝕚20.19𝕚10.09𝕚10.35𝕚97%𝕚170.60𝕚𝕚09/02/2021𝕚NORTH CHICAGO𝕚Unknown𝕚2004 A3𝕚