International
Certificate
2021

Boat

Vesper

CAY 007

 
Offshore
Racing
Congress

Certificate number: US7281
Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles44.3°41.6°39.4°37.5°36.0°34.9°34.5°
Beat VMG5.857.127.798.208.538.799.01
52°9.1010.6411.2311.6812.0812.6113.20
60°9.7911.1111.7912.3612.8013.3114.13
75°10.3711.6412.7113.4213.9714.4515.90
90°10.3411.6313.0714.2115.0415.7916.93
110°10.0011.5613.0514.2315.2616.7718.81
120°9.4111.1412.6414.2315.6216.8318.92
135°7.8710.0211.2912.7314.3416.1119.67
150°6.458.279.8610.9812.1813.7217.26
Run VMG5.587.178.549.5110.5411.8814.95
Gybe Angles136.5°140.8°145.8°149.5°144.0°142.5°144.5°

GPH = 369.3

CDL = 22.155

BOAT
ClassMaxi 72𝕚DesignerJudel/VrolijkBuilderPersico MarineAge Date11/2014Series Date01/2014Offset FileMAXI72-IVB72.off
HULL
Length Overall21.950 mMaximum Beam5.760 mDraft5.396 mDisplacement16,484 kgDLR1.8554IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.228%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight1,970 kg𝕚Minimum weight1,477 kg𝕚* when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRated Mainsail196.30201.40Headsail Luffed132.28132.28Headsail FlyingSymmetricAsymmetric506.89𝕚506.89𝕚
* 1 asymmetric(s) with SHW/SFL < 85%
SAIL LIMITATIONS
Headsails8 Spinnakers6
STABILITY
Righting Moment1449.9 kg·mStability Index154.4
OWNER




The owner certifies that he/she understands his/her responsibilities under ORC Rule and Regulations.
ORC Ref  03880001FHUIssued on 14/07/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org

International
Certificate
2021

Boat

Vesper

CAY 007

 
Offshore
Racing
Congress

Certificate number: US7281
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG615.0505.6462.2439.3422.2409.6399.6
52°395.8338.4320.5308.3298.0285.4272.7
60°367.8324.1305.3291.4281.3270.4254.8
75°347.3309.3283.2268.3257.6249.1226.5
90°348.0309.5275.5253.4239.3228.0212.6
110°360.0311.5275.9253.0235.9214.6191.4
120°382.7323.2284.9253.1230.5213.9190.3
135°457.2359.1318.8282.7251.0223.5183.1
150°558.4435.1365.1327.9295.7262.4208.5
Run VMG644.7502.4421.6378.6341.4303.0240.8
Selected Courses
Windward / Leeward629.8504.0441.9408.9381.8356.3320.2
All purpose469.3387.3345.0319.5299.5280.6253.9
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward421.01.4253
All purpose327.71.8311
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low428.31.4008
Triple Number Coastal/Long Distance Medium328.61.8259
Triple Number Coastal/Long Distance High275.32.1795
Triple Number Windward/Leeward Low566.91.0584
Triple Number Windward/Leeward Medium421.11.4250
Triple Number Windward/Leeward High349.11.7186
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance361.21.6610
Triple Number Coastal/Long Distance Low428.31.4008
Triple Number Coastal/Long Distance Medium328.61.8259
Triple Number Coastal/Long Distance High275.32.1795
Triple Number Windward/Leeward Low566.91.0584
Triple Number Windward/Leeward Medium421.11.4250
Triple Number Windward/Leeward High349.11.7186
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance631.3472.8393.9344.8312.1282.6238.7
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low428.31.4008
Triple Number Coastal/Long Distance Medium328.61.8259
Triple Number Coastal/Long Distance High275.32.1795
Triple Number Windward/Leeward Low566.91.0584
Triple Number Windward/Leeward Medium421.11.4250
Triple Number Windward/Leeward High349.11.7186
Predominantly Upwind357.21.6799
Predominantly Downwind338.21.7740
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low428.31.4008
Triple Number All Purpose Medium328.61.8259
Triple Number All Purpose High275.32.1795
Triple Number Windward/Leeward Low566.91.0584
Triple Number Windward/Leeward Medium421.11.4250
Triple Number Windward/Leeward High349.11.7186
Predominantly Upwind357.21.6799
Predominantly Downwind338.21.7740
Predominantly Upwind Low473.61.2668
Predominantly Upwind Medium371.71.6141
Predominantly Upwind High334.01.7965
Predominantly Downwind Low484.71.2380
Predominantly Downwind Medium342.81.7502
Predominantly Downwind High260.02.3077
Chicago-Mac Upwind1.6470
Chicago-Mac All Purpose1.6923
Chicago-Mac Downwind1.7352
Bayview-Mac Cove Island1.5843
Bayview-Mac Shore1.6074
Victoria-Maui1.9002
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance361.21.6610
Triple Number Coastal/Long Distance Low428.31.4008
Triple Number Coastal/Long Distance Medium328.61.8259
Triple Number Coastal/Long Distance High275.32.1795
Triple Number Windward/Leeward Low566.91.0584
Triple Number Windward/Leeward Medium421.11.4250
Triple Number Windward/Leeward High349.11.7186
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance631.3472.8393.9344.8312.1282.6238.7
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance361.21.6610
Triple Number Coastal/Long Distance Low428.31.4008
Triple Number Coastal/Long Distance Medium328.61.8259
Triple Number Coastal/Long Distance High275.32.1795
Triple Number Windward/Leeward Low566.91.0584
Triple Number Windward/Leeward Medium421.11.4250
Triple Number Windward/Leeward High349.11.7186
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance631.3472.8393.9344.8312.1282.6238.7
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance361.2
Triple Number Coastal/Long Distance Low428.3
Triple Number Coastal/Long Distance Medium328.6
Triple Number Coastal/Long Distance High275.3
Triple Number Windward/Leeward Low566.9
Triple Number Windward/Leeward Medium421.1
Triple Number Windward/Leeward High349.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance631.3472.8393.9344.8312.1282.6238.7
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance361.21.6610
Triple Number Coastal/Long Distance Low428.31.4008
Triple Number Coastal/Long Distance Medium328.61.8259
Triple Number Coastal/Long Distance High275.32.1795
Triple Number Windward/Leeward Low566.91.0584
Triple Number Windward/Leeward Medium421.11.4250
Triple Number Windward/Leeward High349.11.7186
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance631.3472.8393.9344.8312.1282.6238.7
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)361.21.6610
Triple Number Coastal/Long Distance Low428.31.4008
Triple Number Coastal/Long Distance Medium328.61.8259
Triple Number Coastal/Long Distance High275.32.1795
Triple Number Windward/Leeward Low566.91.0584
Triple Number Windward/Leeward Medium421.11.4250
Triple Number Windward/Leeward High349.11.7186
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance631.3472.8393.9344.8312.1282.6238.7
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low428.31.4008
Triple Number Coastal/Long Distance Medium328.61.8259
Triple Number Coastal/Long Distance High275.32.1795
Triple Number Windward/Leeward Low566.91.0584
Triple Number Windward/Leeward Medium421.11.4250
Triple Number Windward/Leeward High349.11.7186
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.4008
Triple Number Coastal/Long Distance Medium1.8259
Triple Number Coastal/Long Distance High2.1795
Triple Number Windward/Leeward Low1.0584
Triple Number Windward/Leeward Medium1.4250
Triple Number Windward/Leeward High1.7186
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance631.3472.8393.9344.8312.1282.6238.7
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance361.21.6610
Triple Number Coastal/Long Distance Low428.31.4008
Triple Number Coastal/Long Distance Medium328.61.8259
Triple Number Coastal/Long Distance High275.32.1795
Triple Number Windward/Leeward Low566.91.0584
Triple Number Windward/Leeward Medium421.11.4250
Triple Number Windward/Leeward High349.11.7186
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance631.3472.8393.9344.8312.1282.6238.7
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance361.21.6610
Triple Number Coastal/Long Distance Low428.31.4008
Triple Number Coastal/Long Distance Medium328.61.8259
Triple Number Coastal/Long Distance High275.32.1795
Triple Number Windward/Leeward Low566.91.0584
Triple Number Windward/Leeward Medium421.11.4250
Triple Number Windward/Leeward High349.11.7186
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance631.3472.8393.9344.8312.1282.6238.7
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance361.21.6610
Triple Number Coastal/Long Distance Low428.31.4008
Triple Number Coastal/Long Distance Medium328.61.8259
Triple Number Coastal/Long Distance High275.32.1795
Triple Number Windward/Leeward Low566.91.0584
Triple Number Windward/Leeward Medium421.11.4250
Triple Number Windward/Leeward High349.11.7186
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance631.3472.8393.9344.8312.1282.6238.7
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low566.91.0584
Triple Number Windward/Leeward Medium421.11.4250
Triple Number Windward/Leeward High349.11.7186
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance631.3472.8393.9344.8312.1282.6238.7
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low428.3
Triple Number Coastal/Long Distance Medium328.6
Triple Number Coastal/Long Distance High275.3
Triple Number Windward/Leeward Low566.9
Triple Number Windward/Leeward Medium421.1
Triple Number Windward/Leeward High349.1
Predominantly Upwind357.2
Predominantly Downwind338.2
Predominantly Reaching315.7
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low428.31.4008
Triple Number Coastal/Long Distance Medium328.61.8259
Triple Number Coastal/Long Distance High275.32.1795
Triple Number Windward/Leeward Low566.91.0584
Triple Number Windward/Leeward Medium421.11.4250
Triple Number Windward/Leeward High349.11.7186
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.4008
Triple Number Coastal/Long Distance Medium1.8259
Triple Number Coastal/Long Distance High2.1795
Triple Number Windward/Leeward Low1.0584
Triple Number Windward/Leeward Medium1.4250
Triple Number Windward/Leeward High1.7186
Coastal/Long Distance1.6610
Predominantly Upwind1.6799
Predominantly Downwind1.7740
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.6610
Tretall Distanseseilas Lite vind1.4008
Tretall Distanseseilas Mellomvind1.8259
Tretall Distanseseilas Mye vind2.1795
Tretall Pølsebane Lite vind1.0584
Tretall Pølsebane Mellomvind1.4250
Tretall Pølsebane Mye vind1.7186
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas631.3472.8393.9344.8312.1282.6238.7
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low428.31.4008
Triple Number Coastal/Long Distance Medium328.61.8259
Triple Number Coastal/Long Distance High275.32.1795
Triple Number Windward/Leeward Low566.91.0584
Triple Number Windward/Leeward Medium421.11.4250
Triple Number Windward/Leeward High349.11.7186
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind357.21.6799
Predominantly Downwind338.21.7740
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore331.01.8125
Cape Doctor Coastal261.92.2911
Triple Number Coastal/Long Distance Low428.31.4008
Triple Number Coastal/Long Distance Medium328.61.8259
Triple Number Coastal/Long Distance High275.32.1795
Triple Number Windward/Leeward Low566.91.0584
Triple Number Windward/Leeward Medium421.11.4250
Triple Number Windward/Leeward High349.11.7186
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.4008
Triple Number Coastal/Long Distance Medium1.8259
Triple Number Coastal/Long Distance High2.1795
Triple Number Windward/Leeward Low1.0584
Triple Number Windward/Leeward Medium1.4250
Triple Number Windward/Leeward High1.7186
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.4008
Triple Number Coastal/Long Distance Medium1.8259
Triple Number Coastal/Long Distance High2.1795
Triple Number Windward/Leeward Low1.0584
Triple Number Windward/Leeward Medium1.4250
Triple Number Windward/Leeward High1.7186
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance361.21.6610
Triple Number Coastal/Long Distance Low428.31.4008
Triple Number Coastal/Long Distance Medium328.61.8259
Triple Number Coastal/Long Distance High275.32.1795
Triple Number Windward/Leeward Low566.91.0584
Triple Number Windward/Leeward Medium421.11.4250
Triple Number Windward/Leeward High349.11.7186
Predominantly Upwind357.21.6799
Predominantly Downwind338.21.7740
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance631.3472.8393.9344.8312.1282.6238.7
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance361.21.6610
Triple Number Coastal/Long Distance Low428.31.4008
Triple Number Coastal/Long Distance Medium328.61.8259
Triple Number Coastal/Long Distance High275.32.1795
Triple Number Windward/Leeward Low566.91.0584
Triple Number Windward/Leeward Medium421.11.4250
Triple Number Windward/Leeward High349.11.7186
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance631.3472.8393.9344.8312.1282.6238.7
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low428.31.4008
Triple Number All Purpose Medium328.61.8259
Triple Number All Purpose High275.32.1795
Triple Number Windward/Leeward Low566.91.0584
Triple Number Windward/Leeward Medium421.11.4250
Triple Number Windward/Leeward High349.11.7186
Predominantly Upwind357.21.6799
Predominantly Downwind338.21.7740
Predominantly Upwind Low473.61.2668
Predominantly Upwind Medium371.71.6141
Predominantly Upwind High334.01.7965
Predominantly Downwind Low484.71.2380
Predominantly Downwind Medium342.81.7502
Predominantly Downwind High260.02.3077
Chicago-Mac Upwind1.6470
Chicago-Mac All Purpose1.6923
Chicago-Mac Downwind1.7352
Bayview-Mac Cove Island1.5843
Bayview-Mac Shore1.6074
Harvest Moon Regatta277.62.1611
Victoria-Maui1.9002
ORC Ref  03880001FHUIssued on 14/07/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org

International
Certificate
2021

Boat

Vesper

CAY 007

 
Offshore
Racing
Congress

Certificate number: US7281
Data in meters/kilograms (Metric)𝕚
HULL AND APPENDAGES
ClassMaxi 72𝕚Measurement01/07/2021𝕚Measurer𝕚HIN𝕚Plan review𝕚Hull constructionCarbon𝕚Carbon RudderYes𝕚Light stanchionsYes𝕚Trim tabNo𝕚
LOA21.950𝕚Max. Beam5.760𝕚Draft5.396𝕚Displacement16,484𝕚Wetted area75.25𝕚IMS L21.170𝕚LSM020.711𝕚Acc. length18.720𝕚Sink (kg/mm)58.34𝕚
VCGD-2.457𝕚VCGM-2.467𝕚RM Measured (kg·m)1449.9𝕚RM Default (kg·m)1205.7𝕚Limit of positive stability(°)150.8𝕚Stability Index154.4𝕚
PROPELLER
Propeller TypeNo Propeller𝕚PIPA0.0000𝕚
RIG
Forestay tensionFixed𝕚Inner stayNone Fitted𝕚Carbon mastYes𝕚Headsail furlerNo𝕚Mainsail furlerNo𝕚Articulated bowspritNo𝕚Non-circular riggingYes𝕚Fiber riggingYes𝕚Runners/Checkstays2𝕚Spreaders3𝕚
P29.260𝕚IG28.500𝕚ISP31.600𝕚MDT10.190𝕚MDL10.455𝕚MDT20.150𝕚MDL20.220𝕚TL11.500𝕚MW0.371𝕚GO0.371𝕚
E9.990𝕚J8.380𝕚BAS2.300𝕚FSD0.062𝕚SFJ1.210𝕚SPL𝕚TPS12.290𝕚BD0.399𝕚MWT530.50𝕚MCG11.303𝕚
FLOTATION AND STABILITY
Inclining TestPoles Inclining𝕚SFFP1.200𝕚SAFP21.609𝕚Flotation Date25/06/2021𝕚FFM1.591𝕚FAM1.238𝕚Measurer𝕚FF1.591𝕚FA1.239𝕚Comment𝕚LCFcl12.014𝕚LCFsh12.321𝕚SG1.0240𝕚HBI1.397𝕚
W1478.9𝕚W2478.9𝕚W3478.9𝕚W4478.9𝕚
PD1502.4𝕚PD2502.4𝕚PD3502.4𝕚PD4502.4𝕚
WD19.315𝕚PLM9000.00𝕚GSA1.0𝕚RSA1.0𝕚
MEASUREMENT INVENTORY
IdTankTypeCapacityLCGVCGConditionDescription1𝕚Fuel𝕚Rigid Poly𝕚133.0𝕚14.20𝕚-0.35𝕚30.0𝕚Stbd fuel tank, 30ltr onboard, 0.225 from CL𝕚
IdItemDescriptionWeightLCGVCG
ORC Ref  03880001FHUIssued on 14/07/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org

International
Certificate
2021

Boat

Vesper

CAY 007

 
Offshore
Racing
Congress

Certificate number: US7281
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeasurerMeas.DateMakerMaterialComment1𝕚2.90𝕚3.78𝕚5.02𝕚6.94𝕚8.52𝕚196.30𝕚𝕚24/07/2020𝕚North𝕚Unknown𝕚𝕚
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeasurerMeas.DateMakerMaterialComment1𝕚0.21𝕚1.47𝕚2.57𝕚4.64𝕚6.69𝕚8.76𝕚28.86𝕚No𝕚No𝕚 𝕚132.28𝕚𝕚16/07/2020𝕚North𝕚Unknown𝕚𝕚
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeasurerMeas.DateMakerMaterialComment2𝕚35.70𝕚30.43𝕚33.07𝕚18.26𝕚18.94𝕚96%𝕚506.89𝕚𝕚18/05/2021𝕚Quantum𝕚Unknown𝕚𝕚1𝕚33.33𝕚30.77𝕚32.05𝕚11.98𝕚15.96𝕚75%𝕚341.23𝕚𝕚24/07/2020𝕚North𝕚Unknown𝕚𝕚
ORC Ref  03880001FHUIssued on 14/07/2021Valid until 31/12/2021
VPP ver: 2021 1.00 | © ORC | www.orc.org