International
Certificate
2021

Boat

Karpo

CRO 1715

 
Offshore
Racing
Congress

Certificate number: 031/21
Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles44.3°42.8°42.4°41.6°40.5°39.8°40.1°
Beat VMG3.674.465.055.405.605.715.76
52°5.696.807.607.958.128.208.29
60°6.107.227.918.228.378.468.55
75°6.507.588.138.438.648.778.89
90°6.497.568.148.478.728.969.33
110°6.027.348.168.598.919.129.54
120°5.887.198.078.548.949.369.95
135°5.336.597.648.268.669.0710.04
150°4.485.636.697.628.218.609.38
Run VMG3.884.885.796.637.297.908.71
Gybe Angles140.8°148.0°148.5°153.0°160.0°180.0°180.0°

GPH = 572.3

CDL = 11.468

BOAT
ClassElan 450𝕚DesignerRob HumphreysBuilderElan MarineAge Date10/2008Series Date11/2007Offset FileELAN450s.off
HULL
Length Overall13.580 mMaximum Beam4.356 mDraft2.300 mDisplacement12,776 kgDLR6.0479IMS DivisionCruiser/RacerDynamic Allowance0.221%Age Allowance0.455%
PROPELLER
InstallationStrut𝕚TypeFolding 2 blades𝕚Diameter0.400m
CREW
Maximum weight950 kg𝕚Minimum weight713 kg𝕚* when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRated Mainsail57.9258.83Headsail Luffed51.7651.76Headsail Flying81.03𝕚81.03𝕚Symmetric160.49𝕚160.49𝕚Asymmetric
SAIL LIMITATIONS
Headsails6 Spinnakers4
STABILITY
Righting Moment311.1 kg·mStability Index116.4
COMMENTS
TPS = 6.58
OWNER




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

International
Certificate
2021

Boat

Karpo

CRO 1715

 
Offshore
Racing
Congress

Certificate number: 031/21
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG980.6807.5713.3666.6643.3630.0625.3
52°632.6529.1473.4452.6443.6439.0434.1
60°590.3498.9455.2437.9430.2425.7421.3
75°554.0475.2442.8427.0416.7410.7405.1
90°554.5476.1442.3425.2412.6401.8386.0
110°597.6490.4441.0419.1404.1394.5377.2
120°611.9500.7445.9421.5402.9384.7361.8
135°675.7546.3470.9435.7415.5396.9358.7
150°803.9639.5538.1472.7438.4418.8383.7
Run VMG928.3738.4621.3543.0493.8455.8413.5
Selected Courses
Windward / Leeward954.4772.9667.3604.8568.5542.9519.4
All purpose726.7596.9526.6489.2467.7451.9434.3
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward633.90.9465
All purpose508.51.1798
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low661.80.9066
Triple Number Coastal/Long Distance Medium505.31.1875
Triple Number Coastal/Long Distance High449.21.3356
Triple Number Windward/Leeward Low863.70.6947
Triple Number Windward/Leeward Medium630.60.9515
Triple Number Windward/Leeward High540.51.1101
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance557.11.0770
Triple Number Coastal/Long Distance Low661.80.9066
Triple Number Coastal/Long Distance Medium505.31.1875
Triple Number Coastal/Long Distance High449.21.3356
Triple Number Windward/Leeward Low863.70.6947
Triple Number Windward/Leeward Medium630.60.9515
Triple Number Windward/Leeward High540.51.1101
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance951.8724.1597.6523.8485.7456.8415.2
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.8290
Downwind "popa"1.0014
70% up, 30% down "Ilhabela"0.8741
30% up, 70% down "Ilhabela-inverso"0.9426
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low661.80.9066
Triple Number Coastal/Long Distance Medium505.31.1875
Triple Number Coastal/Long Distance High449.21.3356
Triple Number Windward/Leeward Low863.70.6947
Triple Number Windward/Leeward Medium630.60.9515
Triple Number Windward/Leeward High540.51.1101
Predominantly Upwind550.81.0894
Predominantly Downwind518.31.1577
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low661.80.9066
Triple Number All Purpose Medium505.31.1875
Triple Number All Purpose High449.21.3356
Triple Number Windward/Leeward Low863.70.6947
Triple Number Windward/Leeward Medium630.60.9515
Triple Number Windward/Leeward High540.51.1101
Predominantly Upwind550.81.0894
Predominantly Downwind518.31.1577
Predominantly Upwind Low741.80.8089
Predominantly Upwind Medium568.41.0556
Predominantly Upwind High524.51.1440
Predominantly Downwind Low725.30.8273
Predominantly Downwind Medium514.81.1656
Predominantly Downwind High427.51.4035
Chicago-Mac Upwind1.0689
Chicago-Mac All Purpose1.0993
Chicago-Mac Downwind1.1370
Bayview-Mac Cove Island1.0205
Bayview-Mac Shore1.0301
Victoria-Maui1.2145
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance557.11.0770
Triple Number Coastal/Long Distance Low661.80.9066
Triple Number Coastal/Long Distance Medium505.31.1875
Triple Number Coastal/Long Distance High449.21.3356
Triple Number Windward/Leeward Low863.70.6947
Triple Number Windward/Leeward Medium630.60.9515
Triple Number Windward/Leeward High540.51.1101
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance951.8724.1597.6523.8485.7456.8415.2
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance557.11.0770
Triple Number Coastal/Long Distance Low661.80.9066
Triple Number Coastal/Long Distance Medium505.31.1875
Triple Number Coastal/Long Distance High449.21.3356
Triple Number Windward/Leeward Low863.70.6947
Triple Number Windward/Leeward Medium630.60.9515
Triple Number Windward/Leeward High540.51.1101
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance951.8724.1597.6523.8485.7456.8415.2
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance557.1
Triple Number Coastal/Long Distance Low661.8
Triple Number Coastal/Long Distance Medium505.3
Triple Number Coastal/Long Distance High449.2
Triple Number Windward/Leeward Low863.7
Triple Number Windward/Leeward Medium630.6
Triple Number Windward/Leeward High540.5
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance951.8724.1597.6523.8485.7456.8415.2
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance557.11.0770
Triple Number Coastal/Long Distance Low661.80.9066
Triple Number Coastal/Long Distance Medium505.31.1875
Triple Number Coastal/Long Distance High449.21.3356
Triple Number Windward/Leeward Low863.70.6947
Triple Number Windward/Leeward Medium630.60.9515
Triple Number Windward/Leeward High540.51.1101
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance951.8724.1597.6523.8485.7456.8415.2
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)557.11.0770
Triple Number Coastal/Long Distance Low661.80.9066
Triple Number Coastal/Long Distance Medium505.31.1875
Triple Number Coastal/Long Distance High449.21.3356
Triple Number Windward/Leeward Low863.70.6947
Triple Number Windward/Leeward Medium630.60.9515
Triple Number Windward/Leeward High540.51.1101
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance951.8724.1597.6523.8485.7456.8415.2
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low661.80.9066
Triple Number Coastal/Long Distance Medium505.31.1875
Triple Number Coastal/Long Distance High449.21.3356
Triple Number Windward/Leeward Low863.70.6947
Triple Number Windward/Leeward Medium630.60.9515
Triple Number Windward/Leeward High540.51.1101
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9066
Triple Number Coastal/Long Distance Medium1.1875
Triple Number Coastal/Long Distance High1.3356
Triple Number Windward/Leeward Low0.6947
Triple Number Windward/Leeward Medium0.9515
Triple Number Windward/Leeward High1.1101
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance951.8724.1597.6523.8485.7456.8415.2
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance557.11.0770
Triple Number Coastal/Long Distance Low661.80.9066
Triple Number Coastal/Long Distance Medium505.31.1875
Triple Number Coastal/Long Distance High449.21.3356
Triple Number Windward/Leeward Low863.70.6947
Triple Number Windward/Leeward Medium630.60.9515
Triple Number Windward/Leeward High540.51.1101
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance951.8724.1597.6523.8485.7456.8415.2
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low661.80.9066
Triple Number Coastal/Long Distance Medium505.31.1875
Triple Number Coastal/Long Distance High449.21.3356
Triple Number Windward/Leeward Low863.70.6947
Triple Number Windward/Leeward Medium630.60.9515
Triple Number Windward/Leeward High540.51.1101
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance557.11.0770
Triple Number Coastal/Long Distance Low661.80.9066
Triple Number Coastal/Long Distance Medium505.31.1875
Triple Number Coastal/Long Distance High449.21.3356
Triple Number Windward/Leeward Low863.70.6947
Triple Number Windward/Leeward Medium630.60.9515
Triple Number Windward/Leeward High540.51.1101
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance951.8724.1597.6523.8485.7456.8415.2
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance557.11.0770
Triple Number Coastal/Long Distance Low661.80.9066
Triple Number Coastal/Long Distance Medium505.31.1875
Triple Number Coastal/Long Distance High449.21.3356
Triple Number Windward/Leeward Low863.70.6947
Triple Number Windward/Leeward Medium630.60.9515
Triple Number Windward/Leeward High540.51.1101
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance951.8724.1597.6523.8485.7456.8415.2
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low863.70.6947
Triple Number Windward/Leeward Medium630.60.9515
Triple Number Windward/Leeward High540.51.1101
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance951.8724.1597.6523.8485.7456.8415.2
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low661.8
Triple Number Coastal/Long Distance Medium505.3
Triple Number Coastal/Long Distance High449.2
Triple Number Windward/Leeward Low863.7
Triple Number Windward/Leeward Medium630.6
Triple Number Windward/Leeward High540.5
Predominantly Upwind550.8
Predominantly Downwind518.3
Predominantly Reaching493.7
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low661.80.9066
Triple Number Coastal/Long Distance Medium505.31.1875
Triple Number Coastal/Long Distance High449.21.3356
Triple Number Windward/Leeward Low863.70.6947
Triple Number Windward/Leeward Medium630.60.9515
Triple Number Windward/Leeward High540.51.1101
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9066
Triple Number Coastal/Long Distance Medium1.1875
Triple Number Coastal/Long Distance High1.3356
Triple Number Windward/Leeward Low0.6947
Triple Number Windward/Leeward Medium0.9515
Triple Number Windward/Leeward High1.1101
Coastal/Long Distance1.0770
Predominantly Upwind1.0894
Predominantly Downwind1.1577
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.0770
Tretall Distanseseilas Lite vind0.9066
Tretall Distanseseilas Mellomvind1.1875
Tretall Distanseseilas Mye vind1.3356
Tretall Pølsebane Lite vind0.6947
Tretall Pølsebane Mellomvind0.9515
Tretall Pølsebane Mye vind1.1101
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas951.8724.1597.6523.8485.7456.8415.2
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low661.80.9066
Triple Number Coastal/Long Distance Medium505.31.1875
Triple Number Coastal/Long Distance High449.21.3356
Triple Number Windward/Leeward Low863.70.6947
Triple Number Windward/Leeward Medium630.60.9515
Triple Number Windward/Leeward High540.51.1101
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind550.81.0894
Predominantly Downwind518.31.1577
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore526.51.1397
Cape Doctor Coastal439.61.3649
Triple Number Coastal/Long Distance Low661.80.9066
Triple Number Coastal/Long Distance Medium505.31.1875
Triple Number Coastal/Long Distance High449.21.3356
Triple Number Windward/Leeward Low863.70.6947
Triple Number Windward/Leeward Medium630.60.9515
Triple Number Windward/Leeward High540.51.1101
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9066
Triple Number Coastal/Long Distance Medium1.1875
Triple Number Coastal/Long Distance High1.3356
Triple Number Windward/Leeward Low0.6947
Triple Number Windward/Leeward Medium0.9515
Triple Number Windward/Leeward High1.1101
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9066
Triple Number Coastal/Long Distance Medium1.1875
Triple Number Coastal/Long Distance High1.3356
Triple Number Windward/Leeward Low0.6947
Triple Number Windward/Leeward Medium0.9515
Triple Number Windward/Leeward High1.1101
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance557.11.0770
Triple Number Coastal/Long Distance Low661.80.9066
Triple Number Coastal/Long Distance Medium505.31.1875
Triple Number Coastal/Long Distance High449.21.3356
Triple Number Windward/Leeward Low863.70.6947
Triple Number Windward/Leeward Medium630.60.9515
Triple Number Windward/Leeward High540.51.1101
Predominantly Upwind550.81.0894
Predominantly Downwind518.31.1577
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance951.8724.1597.6523.8485.7456.8415.2
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance557.11.0770
Triple Number Coastal/Long Distance Low661.80.9066
Triple Number Coastal/Long Distance Medium505.31.1875
Triple Number Coastal/Long Distance High449.21.3356
Triple Number Windward/Leeward Low863.70.6947
Triple Number Windward/Leeward Medium630.60.9515
Triple Number Windward/Leeward High540.51.1101
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance951.8724.1597.6523.8485.7456.8415.2
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low661.80.9066
Triple Number All Purpose Medium505.31.1875
Triple Number All Purpose High449.21.3356
Triple Number Windward/Leeward Low863.70.6947
Triple Number Windward/Leeward Medium630.60.9515
Triple Number Windward/Leeward High540.51.1101
Predominantly Upwind550.81.0894
Predominantly Downwind518.31.1577
Predominantly Upwind Low741.80.8089
Predominantly Upwind Medium568.41.0556
Predominantly Upwind High524.51.1440
Predominantly Downwind Low725.30.8273
Predominantly Downwind Medium514.81.1656
Predominantly Downwind High427.51.4035
Chicago-Mac Upwind1.0689
Chicago-Mac All Purpose1.0993
Chicago-Mac Downwind1.1370
Bayview-Mac Cove Island1.0205
Bayview-Mac Shore1.0301
Harvest Moon Regatta445.11.3479
Victoria-Maui1.2145

International
Certificate
2021

Boat

Karpo

CRO 1715

 
Offshore
Racing
Congress

Certificate number: 031/21
Data in meters/kilograms (Metric)𝕚
HULL AND APPENDAGES
ClassElan 450𝕚Measurement31/03/2011𝕚Measurer𝕚HIN𝕚Plan review𝕚Hull constructionSolid𝕚Carbon RudderNo𝕚Light stanchionsNo𝕚Trim tabNo𝕚
LOA13.580𝕚Max. Beam4.356𝕚Draft2.300𝕚Displacement12,776𝕚Wetted area44.26𝕚IMS L12.908𝕚LSM012.831𝕚Acc. length13.580𝕚Sink (kg/mm)32.45𝕚
VCGD0.225𝕚VCGM0.156𝕚RM Measured (kg·m)311.1𝕚RM Default (kg·m)312.2𝕚Limit of positive stability(°)109.4𝕚Stability Index116.4𝕚
PROPELLER
Propeller TypeFolding 2 blades𝕚
InstallationStrut𝕚PRD0.400𝕚EDL3.375𝕚ST30.180𝕚Twin screwNo𝕚PBW𝕚ST10.065𝕚ST40.110𝕚PIPA0.0039𝕚ST20.180𝕚ST50.270𝕚
RIG
Forestay tensionAft𝕚Inner stayNone Fitted𝕚Carbon mastNo𝕚Headsail furlerNo𝕚Mainsail furlerNo𝕚Articulated bowspritNo𝕚Non-circular riggingNo𝕚Fiber riggingNo𝕚Runners/Checkstays0𝕚Spreaders2𝕚
P17.385𝕚IG17.583𝕚ISP18.763𝕚MDT10.149𝕚MDL10.284𝕚MDT20.135𝕚MDL20.201𝕚TL2.190𝕚MW0.284𝕚GO0.290𝕚
E5.700𝕚J4.860𝕚BAS1.773𝕚FSD0.045𝕚SFJ0.320𝕚SPL4.967𝕚TPS6.645𝕚BD0.205𝕚MWT𝕚MCG𝕚
FLOTATION AND STABILITY
Inclining TestPoles Inclining𝕚SFFP0.150𝕚SAFP13.310𝕚Flotation Date17/05/2019𝕚FFM1.491𝕚FAM1.138𝕚Measurer𝕚FF1.487𝕚FA1.142𝕚Comment𝕚LCFcl7.533𝕚LCFsh7.816𝕚SG1.0280𝕚HBI1.291𝕚
W1140.9𝕚W2140.9𝕚W3140.9𝕚W4140.9𝕚
PD1440.7𝕚PD2441.9𝕚PD3442.0𝕚PD4440.0𝕚
WD12.370𝕚PLM9000.00𝕚GSA1.0𝕚RSA1.0𝕚
MEASUREMENT INVENTORY
IdTankTypeCapacityLCGVCGConditionDescription4𝕚Holding𝕚PVC-fix𝕚100.0𝕚5.10𝕚𝕚0.0𝕚starboard side𝕚3𝕚Water𝕚PVC-fix𝕚200.0𝕚2.60𝕚𝕚0.0𝕚𝕚2𝕚Water𝕚PVC-fix𝕚220.0𝕚5.10𝕚𝕚0.0𝕚starboard side𝕚1𝕚Disel𝕚PVC-fix𝕚200.0𝕚10.36𝕚𝕚65.0𝕚𝕚
IdItemDescriptionWeightLCGVCG
2𝕚Battery2 x 95 Ah𝕚𝕚2.00𝕚𝕚1𝕚Battery3x 95 Ah 𝕚𝕚6.00𝕚𝕚

International
Certificate
2021

Boat

Karpo

CRO 1715

 
Offshore
Racing
Congress

Certificate number: 031/21
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeasurerMeas.DateMakerMaterialComment2𝕚0.21𝕚1.13𝕚2.04𝕚3.57𝕚4.76𝕚57.92𝕚𝕚06/04/2019𝕚Dustom sais𝕚Dacron𝕚𝕚
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeasurerMeas.DateMakerMaterialComment5𝕚0.08𝕚1.01𝕚2.03𝕚4.18𝕚6.37𝕚8.83𝕚18.98𝕚No𝕚Yes𝕚0𝕚81.03𝕚𝕚17/09/2021𝕚One Sails𝕚Kevlar𝕚Drifter𝕚2𝕚0.08𝕚0.88𝕚1.71𝕚3.12𝕚4.45𝕚5.71𝕚17.12𝕚Yes𝕚No𝕚 𝕚51.76𝕚𝕚17/05/2019𝕚Dustom sails𝕚Carbon𝕚LM𝕚1𝕚0.09𝕚0.90𝕚1.71𝕚3.10𝕚4.44𝕚5.74𝕚17.04𝕚Yes𝕚No𝕚 𝕚51.53𝕚𝕚17/05/2019𝕚Dustom sails𝕚Carbon𝕚L𝕚4𝕚0.08𝕚0.74𝕚1.45𝕚2.86𝕚4.28𝕚5.68𝕚16.88𝕚No𝕚No𝕚 𝕚48.31𝕚𝕚17/05/2019𝕚Dustom𝕚Dacron𝕚𝕚3𝕚0.09𝕚0.78𝕚1.47𝕚2.65𝕚3.79𝕚4.86𝕚17.34𝕚Yes𝕚No𝕚 𝕚44.73𝕚𝕚27/03/2017𝕚Dustom𝕚Carbon𝕚H𝕚
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeasurerMeas.DateMakerMaterialComment2𝕚19.00𝕚19.00𝕚19.00𝕚10.28𝕚9.56𝕚160.49𝕚𝕚28/02/2017𝕚North sails𝕚Nylon𝕚Sivi𝕚