International
Certificate
2021

Boat

ZARAFFA

USA 61016

 
Offshore
Racing
Congress

Certificate number: US6408
Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles43.5°42.0°39.9°39.0°37.9°37.1°36.6°
Beat VMG5.146.186.757.087.297.447.65
52°7.929.319.8310.0810.2410.3510.63
60°8.479.7210.1510.4110.6110.7611.10
75°8.9610.0210.5510.9711.2811.5011.80
90°8.8910.0210.6211.2511.7912.1712.70
110°8.589.9610.7211.5212.1812.7213.72
120°8.099.6910.4811.3112.1913.0914.60
135°7.038.9410.0610.8611.8112.8414.51
150°5.877.498.919.9810.6911.4113.52
Run VMG5.086.497.728.599.229.8811.71
Gybe Angles141.5°140.5°145.5°152.3°153.0°150.0°145.5°

GPH = 430.2

CDL = 17.608

BOAT
ClassR/P 66𝕚DesignerREICHEL/PUGHBuilderNEBAge Date04/2000Series Date04/2000Offset FileUS31013.OFF
HULL
Length Overall20.278 mMaximum Beam5.023 mDraft3.822 mDisplacement18,655 kgDLR3.4544IMS DivisionCruiser/RacerDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationStrut𝕚TypeFolding 2 blades𝕚Diameter0.672m
CREW
Maximum weight1,334 kg𝕚Minimum weight1,001 kg𝕚* when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRated Mainsail151.74154.87Headsail Luffed124.03124.03Headsail FlyingSymmetricAsymmetric432.22𝕚432.22𝕚
* 1 asymmetric(s) with SHW/SFL < 85%
SAIL LIMITATIONS
Headsails8 Spinnakers6
STABILITY
Righting Moment913.0 kg·mStability Index153.3
OWNER




The owner certifies that he/she understands his/her responsibilities under ORC Rule and Regulations.
ORC Ref  03410001ATRIssued on 02/06/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org

International
Certificate
2021

Boat

ZARAFFA

USA 61016

 
Offshore
Racing
Congress

Certificate number: US6408
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG701.0582.3533.2508.7494.0483.9470.9
52°454.6386.5366.3357.1351.5348.0338.6
60°425.0370.5354.5345.7339.5334.6324.2
75°401.8359.4341.3328.3319.3312.9305.0
90°404.8359.2339.1320.0305.3295.9283.5
110°419.7361.3335.7312.6295.5283.1262.4
120°444.8371.6343.5318.3295.4274.9246.5
135°511.9402.8357.9331.4304.8280.4248.1
150°613.4480.8404.0360.7336.7315.6266.3
Run VMG708.3555.1466.5418.9390.5364.4307.5
Selected Courses
Windward / Leeward704.7568.7499.9463.8442.3424.2389.2
All purpose532.1440.9398.9374.2357.3343.8320.5
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward481.51.2460
All purpose384.61.5600
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low486.51.2332
Triple Number Coastal/Long Distance Medium383.81.5634
Triple Number Coastal/Long Distance High338.41.7729
Triple Number Windward/Leeward Low636.70.9424
Triple Number Windward/Leeward Medium479.21.2521
Triple Number Windward/Leeward High415.61.4437
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance420.81.4259
Triple Number Coastal/Long Distance Low486.51.2332
Triple Number Coastal/Long Distance Medium383.81.5634
Triple Number Coastal/Long Distance High338.41.7729
Triple Number Windward/Leeward Low636.70.9424
Triple Number Windward/Leeward Medium479.21.2521
Triple Number Windward/Leeward High415.61.4437
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance705.0534.1450.6401.1372.1346.8303.9
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low486.51.2332
Triple Number Coastal/Long Distance Medium383.81.5634
Triple Number Coastal/Long Distance High338.41.7729
Triple Number Windward/Leeward Low636.70.9424
Triple Number Windward/Leeward Medium479.21.2521
Triple Number Windward/Leeward High415.61.4437
Predominantly Upwind416.51.4405
Predominantly Downwind391.21.5336
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low486.51.2332
Triple Number All Purpose Medium383.81.5634
Triple Number All Purpose High338.41.7729
Triple Number Windward/Leeward Low636.70.9424
Triple Number Windward/Leeward Medium479.21.2521
Triple Number Windward/Leeward High415.61.4437
Predominantly Upwind416.51.4405
Predominantly Downwind391.21.5336
Predominantly Upwind Low539.71.1117
Predominantly Upwind Medium432.81.3862
Predominantly Upwind High401.61.4938
Predominantly Downwind Low541.91.1071
Predominantly Downwind Medium391.71.5320
Predominantly Downwind High321.51.8662
Chicago-Mac Upwind1.4144
Chicago-Mac All Purpose1.4567
Chicago-Mac Downwind1.5048
Bayview-Mac Cove Island1.3662
Bayview-Mac Shore1.3794
Victoria-Maui1.6195
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance420.81.4259
Triple Number Coastal/Long Distance Low486.51.2332
Triple Number Coastal/Long Distance Medium383.81.5634
Triple Number Coastal/Long Distance High338.41.7729
Triple Number Windward/Leeward Low636.70.9424
Triple Number Windward/Leeward Medium479.21.2521
Triple Number Windward/Leeward High415.61.4437
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance705.0534.1450.6401.1372.1346.8303.9
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance420.81.4259
Triple Number Coastal/Long Distance Low486.51.2332
Triple Number Coastal/Long Distance Medium383.81.5634
Triple Number Coastal/Long Distance High338.41.7729
Triple Number Windward/Leeward Low636.70.9424
Triple Number Windward/Leeward Medium479.21.2521
Triple Number Windward/Leeward High415.61.4437
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance705.0534.1450.6401.1372.1346.8303.9
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance420.8
Triple Number Coastal/Long Distance Low486.5
Triple Number Coastal/Long Distance Medium383.8
Triple Number Coastal/Long Distance High338.4
Triple Number Windward/Leeward Low636.7
Triple Number Windward/Leeward Medium479.2
Triple Number Windward/Leeward High415.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance705.0534.1450.6401.1372.1346.8303.9
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance420.81.4259
Triple Number Coastal/Long Distance Low486.51.2332
Triple Number Coastal/Long Distance Medium383.81.5634
Triple Number Coastal/Long Distance High338.41.7729
Triple Number Windward/Leeward Low636.70.9424
Triple Number Windward/Leeward Medium479.21.2521
Triple Number Windward/Leeward High415.61.4437
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance705.0534.1450.6401.1372.1346.8303.9
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)420.81.4259
Triple Number Coastal/Long Distance Low486.51.2332
Triple Number Coastal/Long Distance Medium383.81.5634
Triple Number Coastal/Long Distance High338.41.7729
Triple Number Windward/Leeward Low636.70.9424
Triple Number Windward/Leeward Medium479.21.2521
Triple Number Windward/Leeward High415.61.4437
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance705.0534.1450.6401.1372.1346.8303.9
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low486.51.2332
Triple Number Coastal/Long Distance Medium383.81.5634
Triple Number Coastal/Long Distance High338.41.7729
Triple Number Windward/Leeward Low636.70.9424
Triple Number Windward/Leeward Medium479.21.2521
Triple Number Windward/Leeward High415.61.4437
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.2332
Triple Number Coastal/Long Distance Medium1.5634
Triple Number Coastal/Long Distance High1.7729
Triple Number Windward/Leeward Low0.9424
Triple Number Windward/Leeward Medium1.2521
Triple Number Windward/Leeward High1.4437
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance705.0534.1450.6401.1372.1346.8303.9
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance420.81.4259
Triple Number Coastal/Long Distance Low486.51.2332
Triple Number Coastal/Long Distance Medium383.81.5634
Triple Number Coastal/Long Distance High338.41.7729
Triple Number Windward/Leeward Low636.70.9424
Triple Number Windward/Leeward Medium479.21.2521
Triple Number Windward/Leeward High415.61.4437
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance705.0534.1450.6401.1372.1346.8303.9
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance420.81.4259
Triple Number Coastal/Long Distance Low486.51.2332
Triple Number Coastal/Long Distance Medium383.81.5634
Triple Number Coastal/Long Distance High338.41.7729
Triple Number Windward/Leeward Low636.70.9424
Triple Number Windward/Leeward Medium479.21.2521
Triple Number Windward/Leeward High415.61.4437
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance705.0534.1450.6401.1372.1346.8303.9
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance420.81.4259
Triple Number Coastal/Long Distance Low486.51.2332
Triple Number Coastal/Long Distance Medium383.81.5634
Triple Number Coastal/Long Distance High338.41.7729
Triple Number Windward/Leeward Low636.70.9424
Triple Number Windward/Leeward Medium479.21.2521
Triple Number Windward/Leeward High415.61.4437
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance705.0534.1450.6401.1372.1346.8303.9
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low636.70.9424
Triple Number Windward/Leeward Medium479.21.2521
Triple Number Windward/Leeward High415.61.4437
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance705.0534.1450.6401.1372.1346.8303.9
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low486.5
Triple Number Coastal/Long Distance Medium383.8
Triple Number Coastal/Long Distance High338.4
Triple Number Windward/Leeward Low636.7
Triple Number Windward/Leeward Medium479.2
Triple Number Windward/Leeward High415.6
Predominantly Upwind416.5
Predominantly Downwind391.2
Predominantly Reaching371.1
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low486.51.2332
Triple Number Coastal/Long Distance Medium383.81.5634
Triple Number Coastal/Long Distance High338.41.7729
Triple Number Windward/Leeward Low636.70.9424
Triple Number Windward/Leeward Medium479.21.2521
Triple Number Windward/Leeward High415.61.4437
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.2332
Triple Number Coastal/Long Distance Medium1.5634
Triple Number Coastal/Long Distance High1.7729
Triple Number Windward/Leeward Low0.9424
Triple Number Windward/Leeward Medium1.2521
Triple Number Windward/Leeward High1.4437
Coastal/Long Distance1.4259
Predominantly Upwind1.4405
Predominantly Downwind1.5336
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.4259
Tretall Distanseseilas Lite vind1.2332
Tretall Distanseseilas Mellomvind1.5634
Tretall Distanseseilas Mye vind1.7729
Tretall Pølsebane Lite vind0.9424
Tretall Pølsebane Mellomvind1.2521
Tretall Pølsebane Mye vind1.4437
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas705.0534.1450.6401.1372.1346.8303.9
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low486.51.2332
Triple Number Coastal/Long Distance Medium383.81.5634
Triple Number Coastal/Long Distance High338.41.7729
Triple Number Windward/Leeward Low636.70.9424
Triple Number Windward/Leeward Medium479.21.2521
Triple Number Windward/Leeward High415.61.4437
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind416.51.4405
Predominantly Downwind391.21.5336
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore399.71.5011
Cape Doctor Coastal327.51.8322
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.2332
Triple Number Coastal/Long Distance Medium1.5634
Triple Number Coastal/Long Distance High1.7729
Triple Number Windward/Leeward Low0.9424
Triple Number Windward/Leeward Medium1.2521
Triple Number Windward/Leeward High1.4437
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low1.2332
Triple Number Coastal/Long Distance Medium1.5634
Triple Number Coastal/Long Distance High1.7729
Triple Number Windward/Leeward Low0.9424
Triple Number Windward/Leeward Medium1.2521
Triple Number Windward/Leeward High1.4437
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance420.81.4259
Triple Number Coastal/Long Distance Low486.51.2332
Triple Number Coastal/Long Distance Medium383.81.5634
Triple Number Coastal/Long Distance High338.41.7729
Triple Number Windward/Leeward Low636.70.9424
Triple Number Windward/Leeward Medium479.21.2521
Triple Number Windward/Leeward High415.61.4437
Predominantly Upwind416.51.4405
Predominantly Downwind391.21.5336
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance705.0534.1450.6401.1372.1346.8303.9
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance420.81.4259
Triple Number Coastal/Long Distance Low486.51.2332
Triple Number Coastal/Long Distance Medium383.81.5634
Triple Number Coastal/Long Distance High338.41.7729
Triple Number Windward/Leeward Low636.70.9424
Triple Number Windward/Leeward Medium479.21.2521
Triple Number Windward/Leeward High415.61.4437
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance705.0534.1450.6401.1372.1346.8303.9
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low486.51.2332
Triple Number All Purpose Medium383.81.5634
Triple Number All Purpose High338.41.7729
Triple Number Windward/Leeward Low636.70.9424
Triple Number Windward/Leeward Medium479.21.2521
Triple Number Windward/Leeward High415.61.4437
Predominantly Upwind416.51.4405
Predominantly Downwind391.21.5336
Predominantly Upwind Low539.71.1117
Predominantly Upwind Medium432.81.3862
Predominantly Upwind High401.61.4938
Predominantly Downwind Low541.91.1071
Predominantly Downwind Medium391.71.5320
Predominantly Downwind High321.51.8662
Chicago-Mac Upwind1.4144
Chicago-Mac All Purpose1.4567
Chicago-Mac Downwind1.5048
Bayview-Mac Cove Island1.3662
Bayview-Mac Shore1.3794
Harvest Moon Regatta336.61.7824
Victoria-Maui1.6195
ORC Ref  03410001ATRIssued on 02/06/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org

International
Certificate
2021

Boat

ZARAFFA

USA 61016

 
Offshore
Racing
Congress

Certificate number: US6408
Data in meters/kilograms (Metric)𝕚
HULL AND APPENDAGES
ClassR/P 66𝕚Measurement20/05/2019𝕚Measurer𝕚HIN𝕚Plan review𝕚Hull constructionCarbon𝕚Carbon RudderYes𝕚Light stanchionsNo𝕚Trim tabNo𝕚
LOA20.278𝕚Max. Beam5.023𝕚Draft3.822𝕚Displacement18,655𝕚Wetted area64.60𝕚IMS L17.948𝕚LSM017.544𝕚Acc. length16.325𝕚Sink (kg/mm)48.00𝕚
VCGD-0.983𝕚VCGM-0.945𝕚RM Measured (kg·m)913.0𝕚RM Default (kg·m)876.2𝕚Limit of positive stability(°)143.7𝕚Stability Index153.3𝕚
PROPELLER
Propeller TypeFolding 2 blades𝕚
InstallationStrut𝕚PRD0.672𝕚EDL1.615𝕚ST30.443𝕚Twin screwNo𝕚PBW0.196𝕚ST10.078𝕚ST40.195𝕚PIPA0.0076𝕚ST20.424𝕚ST50.441𝕚
RIG
Forestay tensionAft𝕚Inner stayNone Fitted𝕚Carbon mastYes𝕚Headsail furlerNo𝕚Mainsail furlerNo𝕚Articulated bowspritNo𝕚Non-circular riggingNo𝕚Fiber riggingYes𝕚Runners/Checkstays2𝕚Spreaders3𝕚
P26.540𝕚IG25.181𝕚ISP28.773𝕚MDT10.192𝕚MDL10.381𝕚MDT20.134𝕚MDL20.216𝕚TL3.592𝕚MW0.381𝕚GO0.428𝕚
E9.350𝕚J7.550𝕚BAS2.233𝕚FSD0.050𝕚SFJ0.300𝕚SPL0.000𝕚TPS10.515𝕚BD0.400𝕚MWT765.00𝕚MCG9.190𝕚
FLOTATION AND STABILITY
Inclining TestBoom Inclining𝕚SFFP1.276𝕚SAFP19.460𝕚Flotation Date20/05/2019𝕚FFM1.650𝕚FAM1.316𝕚Measurer𝕚FF1.660𝕚FA1.323𝕚Comment𝕚LCFcl11.263𝕚LCFsh11.510𝕚SG1.0040𝕚HBI1.526𝕚
W1304.9𝕚W2304.9𝕚W3304.9𝕚W4304.9𝕚LCFD𝕚
PD1250.3𝕚PD2249.5𝕚PD3245.3𝕚PD4249.1𝕚
WD9.450𝕚PLM9000.00𝕚GSA1.0𝕚RSA1.0𝕚
MEASUREMENT INVENTORY
IdTankTypeCapacityLCGVCGConditionDescription𝕚𝕚𝕚𝕚0.00𝕚0.00𝕚0.0𝕚𝕚
IdItemDescriptionWeightLCGVCGa𝕚Anchor (d)𝕚0.0𝕚0.00𝕚𝕚
ORC Ref  03410001ATRIssued on 02/06/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org

International
Certificate
2021

Boat

ZARAFFA

USA 61016

 
Offshore
Racing
Congress

Certificate number: US6408
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeasurerMeas.DateMakerMaterialComment2487082𝕚1.63𝕚2.70𝕚3.89𝕚5.88𝕚7.64𝕚151.74𝕚𝕚𝕚Jeff Todd- USNA𝕚𝕚2019 main𝕚
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeasurerMeas.DateMakerMaterialComment2487067𝕚0.20𝕚1.09𝕚2.14𝕚4.50𝕚7.25𝕚10.57𝕚25.54𝕚No𝕚No𝕚 𝕚124.03𝕚𝕚𝕚Jeff Todd-USNA𝕚𝕚2019 genoa𝕚
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeasurerMeas.DateMakerMaterialComment2487052𝕚31.65𝕚28.07𝕚29.86𝕚17.60𝕚16.45𝕚107%𝕚432.22𝕚𝕚𝕚Jeff Todd-USNA𝕚𝕚2019-A2 spinn𝕚012345𝕚27.56𝕚25.85𝕚26.71𝕚10.70𝕚14.00𝕚76%𝕚252.81𝕚𝕚07/05/2021𝕚quantum𝕚Unknown𝕚code zero𝕚
ORC Ref  03410001ATRIssued on 02/06/2021Valid until 31/12/2021
VPP ver: 2021 1.02 | © ORC | www.orc.org