International
Certificate
2023

Boat

ANESTESIA 3

ARG-4311

Yacht Club Argentino
Patricio D. Gutiérrez – RO
pgutierrez@yca.org.ar
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles43.6°41.8°40.2°39.4°38.8°38.4°38.4°
Beat VMG3.704.474.945.165.295.365.41
52°5.676.647.147.387.497.567.62
60°5.986.887.337.567.687.767.84
75°6.187.037.467.737.918.048.20
90°6.046.977.487.788.018.218.51
110°5.696.887.537.918.218.468.78
120°5.546.767.487.908.258.569.14
135°5.016.247.137.678.058.419.17
150°4.215.386.397.177.668.028.72
Run VMG3.644.665.546.296.897.428.13
Gybe Angles143.8°148.4°151.1°156.4°164.6°176.6°179.0°

APH: 540.0

CDL: 9.920

GPH: 604.4

CertNo: 431103

BOAT
ClassVAN 41DesignerN. VOLKERBuilderAST. DEL SURAge date01/1992Series date01/1992Offset fileVAN41.offData fileARG4311i
HULL
Length Overall12.570 mMaximum Beam4.028 mDraft1.981 mDisplacement7,940 kgDLR7.1968IMS DivisionCruiser/RacerDynamic Allowance0.070%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.460m
CREW
Maximum weight709 kgMinimum weight532 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail37.0937.65Headsail Luffed57.6957.69Headsail FlyingSymmetric118.59118.59Asymmetric
STORM SAIL AREAS (m²)
Trysail10.95Storm Jib13.34Heavy Weather Jib36.00
SAIL LIMITS
Headsails6  Spinnakers5
STABILITY
Righting Moment172.6 kg·mStability Index120.4
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  04640002TRWIssued on 24/11/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

International
Certificate
2023

Boat

ANESTESIA 3

ARG-4311

Yacht Club Argentino
Patricio D. Gutiérrez – RO
pgutierrez@yca.org.ar
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG973.5806.3728.9697.3681.1671.8665.1
52°634.5542.3504.1488.1480.7476.3472.1
60°601.9523.5491.3476.1468.6463.9459.2
75°582.8512.4482.3465.8454.9447.8439.3
90°595.9516.2481.6462.8449.3438.5422.8
110°632.7523.3477.8454.9438.6425.8410.1
120°649.3532.6481.3455.6436.5420.3394.0
135°718.7577.2504.8469.6447.3428.1392.4
150°855.5669.2563.1501.9470.0448.8412.8
Run VMG987.8772.7649.9572.3522.3485.5442.7
Selected Courses
Windward / Leeward980.7789.5689.4634.8601.7578.7553.9
All purpose753.1620.3555.4521.9501.8487.8469.4
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward662.20.9061
All purpose540.01.1112
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low686.70.8737
Triple Number Coastal/Long Distance Medium536.21.1189
Triple Number Coastal/Long Distance High484.41.2386
Triple Number Windward/Leeward Low885.10.6779
Triple Number Windward/Leeward Medium657.60.9124
Triple Number Windward/Leeward High575.21.0432
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance587.31.0216
Triple Number Coastal/Long Distance Low686.70.8737
Triple Number Coastal/Long Distance Medium536.21.1189
Triple Number Coastal/Long Distance High484.41.2386
Triple Number Windward/Leeward Low885.10.6779
Triple Number Windward/Leeward Medium657.60.9124
Triple Number Windward/Leeward High575.21.0432
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.4743.7623.5556.3520.6492.9449.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8040
Downwind "popa"0.9474
70% up, 30% down "Ilhabela"0.8422
30% up, 70% down "Ilhabela-inverso"0.8993
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low686.70.8737
Triple Number Coastal/Long Distance Medium536.21.1189
Triple Number Coastal/Long Distance High484.41.2386
Triple Number Windward/Leeward Low885.10.6779
Triple Number Windward/Leeward Medium657.60.9124
Triple Number Windward/Leeward High575.21.0432
Predominantly Upwind580.01.0345
Predominantly Downwind549.61.0917
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low686.70.8737
Triple Number All Purpose Medium536.21.1189
Triple Number All Purpose High484.41.2386
Triple Number Windward/Leeward Low885.10.6779
Triple Number Windward/Leeward Medium657.60.9124
Triple Number Windward/Leeward High575.21.0432
Predominantly Upwind580.01.0345
Predominantly Downwind549.61.0917
Predominantly Upwind Low754.10.7956
Predominantly Upwind Medium597.61.0041
Predominantly Upwind High562.71.0663
Predominantly Downwind Low759.70.7898
Predominantly Downwind Medium546.61.0976
Predominantly Downwind High459.31.3063
Chicago-Mac Upwind1.0167
Chicago-Mac All Purpose1.0412
Chicago-Mac Downwind1.0723
Bayview-Mac Cove Island0.9733
Bayview-Mac Shore0.9836
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching513.31.1690
Predominantly Reaching Low622.10.9645
Predominantly Reaching Medium508.21.1806
Predominantly Reaching High454.31.3208
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low965.90.6212
5-Band Low / Medium809.80.7409
5-Band Medium646.50.9281
5-Band Medium / High583.11.0290
5-Band High558.21.0749
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance587.31.0216
Triple Number Coastal/Long Distance Low686.70.8737
Triple Number Coastal/Long Distance Medium536.21.1189
Triple Number Coastal/Long Distance High484.41.2386
Triple Number Windward/Leeward Low885.10.6779
Triple Number Windward/Leeward Medium657.60.9124
Triple Number Windward/Leeward High575.21.0432
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.4743.7623.5556.3520.6492.9449.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance587.31.0216
Triple Number Coastal/Long Distance Low686.70.8737
Triple Number Coastal/Long Distance Medium536.21.1189
Triple Number Coastal/Long Distance High484.41.2386
Triple Number Windward/Leeward Low885.10.6779
Triple Number Windward/Leeward Medium657.60.9124
Triple Number Windward/Leeward High575.21.0432
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.4743.7623.5556.3520.6492.9449.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance587.3
Triple Number Coastal/Long Distance Low686.7
Triple Number Coastal/Long Distance Medium536.2
Triple Number Coastal/Long Distance High484.4
Triple Number Windward/Leeward Low885.1
Triple Number Windward/Leeward Medium657.6
Triple Number Windward/Leeward High575.2
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.4743.7623.5556.3520.6492.9449.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance587.31.0216
Triple Number Coastal/Long Distance Low686.70.8737
Triple Number Coastal/Long Distance Medium536.21.1189
Triple Number Coastal/Long Distance High484.41.2386
Triple Number Windward/Leeward Low885.10.6779
Triple Number Windward/Leeward Medium657.60.9124
Triple Number Windward/Leeward High575.21.0432
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.4743.7623.5556.3520.6492.9449.9
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)587.31.0216
Triple Number Coastal/Long Distance Low686.70.8737
Triple Number Coastal/Long Distance Medium536.21.1189
Triple Number Coastal/Long Distance High484.41.2386
Triple Number Windward/Leeward Low885.10.6779
Triple Number Windward/Leeward Medium657.60.9124
Triple Number Windward/Leeward High575.21.0432
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.4743.7623.5556.3520.6492.9449.9
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low686.70.8737
Triple Number Coastal/Long Distance Medium536.21.1189
Triple Number Coastal/Long Distance High484.41.2386
Triple Number Windward/Leeward Low885.10.6779
Triple Number Windward/Leeward Medium657.60.9124
Triple Number Windward/Leeward High575.21.0432
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8737
Triple Number Coastal/Long Distance Medium1.1189
Triple Number Coastal/Long Distance High1.2386
Triple Number Windward/Leeward Low0.6779
Triple Number Windward/Leeward Medium0.9124
Triple Number Windward/Leeward High1.0432
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.4743.7623.5556.3520.6492.9449.9
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance587.31.0216
Triple Number Coastal/Long Distance Low686.70.8737
Triple Number Coastal/Long Distance Medium536.21.1189
Triple Number Coastal/Long Distance High484.41.2386
Triple Number Windward/Leeward Low885.10.6779
Triple Number Windward/Leeward Medium657.60.9124
Triple Number Windward/Leeward High575.21.0432
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.4743.7623.5556.3520.6492.9449.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low686.70.8737
Triple Number Coastal/Long Distance Medium536.21.1189
Triple Number Coastal/Long Distance High484.41.2386
Triple Number Windward/Leeward Low885.10.6779
Triple Number Windward/Leeward Medium657.60.9124
Triple Number Windward/Leeward High575.21.0432
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance587.31.0216
Triple Number Coastal/Long Distance Low686.70.8737
Triple Number Coastal/Long Distance Medium536.21.1189
Triple Number Coastal/Long Distance High484.41.2386
Triple Number Windward/Leeward Low885.10.6779
Triple Number Windward/Leeward Medium657.60.9124
Triple Number Windward/Leeward High575.21.0432
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.4743.7623.5556.3520.6492.9449.9
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low885.10.6779
Triple Number Windward/Leeward Medium657.60.9124
Triple Number Windward/Leeward High575.21.0432
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.4743.7623.5556.3520.6492.9449.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low686.7
Triple Number Coastal/Long Distance Medium536.2
Triple Number Coastal/Long Distance High484.4
Triple Number Windward/Leeward Low885.1
Triple Number Windward/Leeward Medium657.6
Triple Number Windward/Leeward High575.2
Predominantly Upwind580.0
Predominantly Downwind549.6
Predominantly Reaching526.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance587.31.0216
Triple Number Coastal/Long Distance Low686.70.8737
Triple Number Coastal/Long Distance Medium536.21.1189
Triple Number Coastal/Long Distance High484.41.2386
Triple Number Windward/Leeward Low885.10.6779
Triple Number Windward/Leeward Medium657.60.9124
Triple Number Windward/Leeward High575.21.0432
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.4743.7623.5556.3520.6492.9449.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8737
Triple Number Coastal/Long Distance Medium1.1189
Triple Number Coastal/Long Distance High1.2386
Triple Number Windward/Leeward Low0.6779
Triple Number Windward/Leeward Medium0.9124
Triple Number Windward/Leeward High1.0432
Coastal/Long Distance1.0216
Predominantly Upwind1.0345
Predominantly Downwind1.0917
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8737
Tretall Distanseseilas Mellomvind1.1189
Tretall Distanseseilas Mye vind1.2386
Tretall Pølsebane Lite vind0.6779
Tretall Pølsebane Mellomvind0.9124
Tretall Pølsebane Mye vind1.0432
Distanseseilas ett tall (OSN 8-16kn)1.0216
Distanseseilas ett tall (APH 6-20kn)1.1112
Enkeltall Motvind1.0345
Enkeltall Medvind1.0917
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low686.70.8737
Triple Number Coastal/Long Distance Medium536.21.1189
Triple Number Coastal/Long Distance High484.41.2386
Triple Number Windward/Leeward Low885.10.6779
Triple Number Windward/Leeward Medium657.60.9124
Triple Number Windward/Leeward High575.21.0432
Coastal/Long Distance587.31.0216
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind580.01.0345
Predominantly Downwind549.61.0917
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore561.31.0689
Cape Doctor Coastal474.91.2633
Triple Number Coastal/Long Distance Low686.70.8737
Triple Number Coastal/Long Distance Medium536.21.1189
Triple Number Coastal/Long Distance High484.41.2386
Triple Number Windward/Leeward Low885.10.6779
Triple Number Windward/Leeward Medium657.60.9124
Triple Number Windward/Leeward High575.21.0432
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8737
Triple Number Coastal/Long Distance Medium1.1189
Triple Number Coastal/Long Distance High1.2386
Triple Number Windward/Leeward Low0.6779
Triple Number Windward/Leeward Medium0.9124
Triple Number Windward/Leeward High1.0432
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8737
Triple Number Coastal/Long Distance Medium1.1189
Triple Number Coastal/Long Distance High1.2386
Triple Number Windward/Leeward Low0.6779
Triple Number Windward/Leeward Medium0.9124
Triple Number Windward/Leeward High1.0432
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance587.31.0216
Triple Number Coastal/Long Distance Low686.70.8737
Triple Number Coastal/Long Distance Medium536.21.1189
Triple Number Coastal/Long Distance High484.41.2386
Triple Number Windward/Leeward Low885.10.6779
Triple Number Windward/Leeward Medium657.60.9124
Triple Number Windward/Leeward High575.21.0432
Predominantly Upwind580.01.0345
Predominantly Downwind549.61.0917
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.4743.7623.5556.3520.6492.9449.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance587.31.0216
Triple Number Coastal/Long Distance Low686.70.8737
Triple Number Coastal/Long Distance Medium536.21.1189
Triple Number Coastal/Long Distance High484.41.2386
Triple Number Windward/Leeward Low885.10.6779
Triple Number Windward/Leeward Medium657.60.9124
Triple Number Windward/Leeward High575.21.0432
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.4743.7623.5556.3520.6492.9449.9
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low686.70.8737
Triple Number All Purpose Medium536.21.1189
Triple Number All Purpose High484.41.2386
Triple Number Windward/Leeward Low885.10.6779
Triple Number Windward/Leeward Medium657.60.9124
Triple Number Windward/Leeward High575.21.0432
Predominantly Upwind580.01.0345
Predominantly Downwind549.61.0917
Predominantly Upwind Low754.10.7956
Predominantly Upwind Medium597.61.0041
Predominantly Upwind High562.71.0663
Predominantly Downwind Low759.70.7898
Predominantly Downwind Medium546.61.0976
Predominantly Downwind High459.31.3063
Chicago-Mac Upwind1.0167
Chicago-Mac All Purpose1.0412
Chicago-Mac Downwind1.0723
Bayview-Mac Cove Island0.9733
Bayview-Mac Shore0.9836
Harvest Moon Regatta472.31.2705
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy565.21.0615
San Francisco Bay Medium650.20.9228
Predominantly Reaching513.31.1690
Predominantly Reaching Low622.10.9645
Predominantly Reaching Medium508.21.1806
Predominantly Reaching High454.31.3208
Windward/Leeward 60-40 Low886.00.6772
Windward/Leeward 60-40 Medium676.40.8870
Windward/Leeward 60-40 High608.00.9869
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low965.90.6212
5-Band Low / Medium809.80.7409
5-Band Medium646.50.9281
5-Band Medium / High583.11.0290
5-Band High558.21.0749
ORC Ref  04640002TRWIssued on 24/11/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

International
Certificate
2023

Boat

ANESTESIA 3

ARG-4311

Yacht Club Argentino
Patricio D. Gutiérrez – RO
pgutierrez@yca.org.ar
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassVAN 41Measurement24/11/2022HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA12.570Max. Beam4.028Draft1.981Displacement7,940Wetted area30.55IMS L10.667LSM010.332Acc. length12.570Sink (kg/mm) 22.23
VCGD-0.105VCGM-0.031RM Rated (kg·m) 172.6Limit of positive stability(°) 118.7Stability Index120.4
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.460PBW0.085PIPA0.0066
PSD0.025PHD0.085PHL0.160
PSA21.0°ESL1.015
ST10.025ST20.120ST30.125
ST40.045ST50.235
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays2Spreaders3Rotating mastNo
P14.250IG16.230ISP16.185MDT10.125MDL10.210MDT20.125MDL20.170TL1.500MW0.170GO0.200
E4.390J4.930BAS1.875FSD0.080SFJ0.000SPL4.820WPLTPS4.950BD0.200MWT247.00MCG5.200
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date24/11/2022MeasurerJCMComment
SFFP0.920FFM1.255FF1.275LCFcl6.802SG1.0000
SAFP11.070FAM1.060FA1.065LCFsh7.087HBI1.156
W179.9W279.9W379.9W479.9LCFD5.200
PD1161.0PD2168.6PD3162.7PD4157.5
WD4.430PLM9000.00GSA1.0RSA1.0RM171.7
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGB3AGUA PRFV0.900020009.000.00E6GAS OIL PRFV0.9000100504.000.00Total deductible454.000.00
OTHER ITEMSIdKindDescriptionWeightLCGVCGC4EngineVOLVO PENTA 40 HPTotal deductible
ORC Ref  04640002TRWIssued on 24/11/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

International
Certificate
2023

Boat

ANESTESIA 3

ARG-4311

Yacht Club Argentino
Patricio D. Gutiérrez – RO
pgutierrez@yca.org.ar
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM20.170.901.632.823.6837.0929/09/2022Nuevo2021
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG1LM0.090.911.773.555.307.1216.23NoNo 57.6929/09/2022Nuevo2021G1H0.080.851.673.425.257.1716.44NoNo 57.5025/11/2021Nuevo2021G30.080.681.312.483.604.6716.42YesNo 39.8825/11/2021Nuevo2021
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS216.0416.0416.048.918.72118.5929/09/2022Nuevo2021
ORC Ref  04640002TRWIssued on 24/11/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org