Club
Certificate
2023

Boat

ALTER EGO III

ESP-5257_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles44.2°42.6°40.6°39.0°38.2°37.8°37.8°
Beat VMG3.654.465.035.325.475.555.63
52°5.646.707.267.537.667.747.82
60°5.996.967.447.707.847.938.02
75°6.227.127.577.858.058.198.37
90°6.097.077.597.908.138.358.70
110°5.736.987.668.048.368.649.07
120°5.606.877.618.048.408.769.53
135°5.056.347.277.828.228.609.52
150°4.225.406.487.317.818.198.95
Run VMG3.654.685.616.417.017.548.29
Gybe Angles138.6°147.8°149.2°155.9°164.0°175.4°179.0°

APH: 530.3

CDL: 10.365

GPH: 595.9

CertNo: 525701

BOAT
ClassELAN 43DesignerJAKOPINBuilderELANAge date04/1992Series date01/1988Offset fileIEL43.OFFData fileE5257_C
HULL
Length Overall13.015 mMaximum Beam3.992 mDraft1.911 mDisplacement7,870 kgDLR6.8093IMS DivisionCruiser/RacerDynamic Allowance0.040%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFeathering 3 bladesDiameter0.382m
CREW
Maximum weight850 kgMinimum weight638 kg * when appliedNon Manual PowerRigCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail41.0542.10Headsail Luffed60.8560.85Headsail FlyingSymmetric127.65127.65Asymmetric
STORM SAIL AREAS (m²)
Trysail11.71Storm Jib12.16Heavy Weather Jib32.83
SAIL LIMITS
Headsails1  Spinnakers5
STABILITY
Righting MomentN/AStability IndexN/A
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  03510002EBHIssued on 20/03/2023Valid until 31/12/2023
VPP ver: 2023 1.01 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ALTER EGO III

ESP-5257_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG986.8807.4716.2676.7658.3648.3639.9
52°638.3537.7495.9478.0469.9465.1460.6
60°601.3517.4484.0467.7459.1454.1449.0
75°578.5505.4475.4458.9447.5439.6430.2
90°591.3509.0474.4455.9442.5431.3413.6
110°628.3515.7470.2447.5430.6416.4396.8
120°643.2524.2473.1447.7428.6411.2377.6
135°713.6567.5495.1460.4438.1418.7378.1
150°853.5666.7555.6492.2460.7439.4402.1
Run VMG985.5769.8641.6561.5513.3477.3434.1
Selected Courses
Windward / Leeward986.1788.6678.9619.1585.8562.8537.0
All purpose753.8616.0546.6510.8490.3475.9455.4
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward650.00.9231
All purpose530.31.1315
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low684.90.8761
Triple Number Coastal/Long Distance Medium526.41.1398
Triple Number Coastal/Long Distance High471.81.2717
Triple Number Windward/Leeward Low887.40.6761
Triple Number Windward/Leeward Medium644.80.9305
Triple Number Windward/Leeward High558.91.0736
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance577.71.0386
Triple Number Coastal/Long Distance Low684.90.8761
Triple Number Coastal/Long Distance Medium526.41.1398
Triple Number Coastal/Long Distance High471.81.2717
Triple Number Windward/Leeward Low887.40.6761
Triple Number Windward/Leeward Medium644.80.9305
Triple Number Windward/Leeward High558.91.0736
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance986.1741.8614.0544.0508.5481.1437.0
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8181
Downwind "popa"0.9582
70% up, 30% down "Ilhabela"0.8557
30% up, 70% down "Ilhabela-inverso"0.9114
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low684.90.8761
Triple Number Coastal/Long Distance Medium526.41.1398
Triple Number Coastal/Long Distance High471.81.2717
Triple Number Windward/Leeward Low887.40.6761
Triple Number Windward/Leeward Medium644.80.9305
Triple Number Windward/Leeward High558.91.0736
Predominantly Upwind569.71.0532
Predominantly Downwind540.91.1093
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low684.90.8761
Triple Number All Purpose Medium526.41.1398
Triple Number All Purpose High471.81.2717
Triple Number Windward/Leeward Low887.40.6761
Triple Number Windward/Leeward Medium644.80.9305
Triple Number Windward/Leeward High558.91.0736
Predominantly Upwind569.71.0532
Predominantly Downwind540.91.1093
Predominantly Upwind Low755.60.7941
Predominantly Upwind Medium585.31.0251
Predominantly Upwind High545.91.0991
Predominantly Downwind Low756.90.7927
Predominantly Downwind Medium537.51.1162
Predominantly Downwind High449.51.3348
Chicago-Mac Upwind1.0345
Chicago-Mac All Purpose1.0579
Chicago-Mac Downwind1.0892
Bayview-Mac Cove Island0.9824
Bayview-Mac Shore0.9933
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching504.51.1893
Predominantly Reaching Low617.40.9719
Predominantly Reaching Medium499.51.2013
Predominantly Reaching High444.01.3513
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low970.90.6180
5-Band Low / Medium807.60.7429
5-Band Medium632.90.9480
5-Band Medium / High567.11.0580
5-Band High541.51.1081
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance577.71.0386
Triple Number Coastal/Long Distance Low684.90.8761
Triple Number Coastal/Long Distance Medium526.41.1398
Triple Number Coastal/Long Distance High471.81.2717
Triple Number Windward/Leeward Low887.40.6761
Triple Number Windward/Leeward Medium644.80.9305
Triple Number Windward/Leeward High558.91.0736
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance986.1741.8614.0544.0508.5481.1437.0
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance577.71.0386
Triple Number Coastal/Long Distance Low684.90.8761
Triple Number Coastal/Long Distance Medium526.41.1398
Triple Number Coastal/Long Distance High471.81.2717
Triple Number Windward/Leeward Low887.40.6761
Triple Number Windward/Leeward Medium644.80.9305
Triple Number Windward/Leeward High558.91.0736
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance986.1741.8614.0544.0508.5481.1437.0
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance577.7
Triple Number Coastal/Long Distance Low684.9
Triple Number Coastal/Long Distance Medium526.4
Triple Number Coastal/Long Distance High471.8
Triple Number Windward/Leeward Low887.4
Triple Number Windward/Leeward Medium644.8
Triple Number Windward/Leeward High558.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance986.1741.8614.0544.0508.5481.1437.0
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance577.71.0386
Triple Number Coastal/Long Distance Low684.90.8761
Triple Number Coastal/Long Distance Medium526.41.1398
Triple Number Coastal/Long Distance High471.81.2717
Triple Number Windward/Leeward Low887.40.6761
Triple Number Windward/Leeward Medium644.80.9305
Triple Number Windward/Leeward High558.91.0736
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance986.1741.8614.0544.0508.5481.1437.0
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)577.71.0386
Triple Number Coastal/Long Distance Low684.90.8761
Triple Number Coastal/Long Distance Medium526.41.1398
Triple Number Coastal/Long Distance High471.81.2717
Triple Number Windward/Leeward Low887.40.6761
Triple Number Windward/Leeward Medium644.80.9305
Triple Number Windward/Leeward High558.91.0736
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance986.1741.8614.0544.0508.5481.1437.0
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low684.90.8761
Triple Number Coastal/Long Distance Medium526.41.1398
Triple Number Coastal/Long Distance High471.81.2717
Triple Number Windward/Leeward Low887.40.6761
Triple Number Windward/Leeward Medium644.80.9305
Triple Number Windward/Leeward High558.91.0736
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8761
Triple Number Coastal/Long Distance Medium1.1398
Triple Number Coastal/Long Distance High1.2717
Triple Number Windward/Leeward Low0.6761
Triple Number Windward/Leeward Medium0.9305
Triple Number Windward/Leeward High1.0736
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance986.1741.8614.0544.0508.5481.1437.0
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance577.71.0386
Triple Number Coastal/Long Distance Low684.90.8761
Triple Number Coastal/Long Distance Medium526.41.1398
Triple Number Coastal/Long Distance High471.81.2717
Triple Number Windward/Leeward Low887.40.6761
Triple Number Windward/Leeward Medium644.80.9305
Triple Number Windward/Leeward High558.91.0736
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance986.1741.8614.0544.0508.5481.1437.0
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low684.90.8761
Triple Number Coastal/Long Distance Medium526.41.1398
Triple Number Coastal/Long Distance High471.81.2717
Triple Number Windward/Leeward Low887.40.6761
Triple Number Windward/Leeward Medium644.80.9305
Triple Number Windward/Leeward High558.91.0736
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance577.71.0386
Triple Number Coastal/Long Distance Low684.90.8761
Triple Number Coastal/Long Distance Medium526.41.1398
Triple Number Coastal/Long Distance High471.81.2717
Triple Number Windward/Leeward Low887.40.6761
Triple Number Windward/Leeward Medium644.80.9305
Triple Number Windward/Leeward High558.91.0736
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance986.1741.8614.0544.0508.5481.1437.0
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low887.40.6761
Triple Number Windward/Leeward Medium644.80.9305
Triple Number Windward/Leeward High558.91.0736
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance986.1741.8614.0544.0508.5481.1437.0
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low684.9
Triple Number Coastal/Long Distance Medium526.4
Triple Number Coastal/Long Distance High471.8
Triple Number Windward/Leeward Low887.4
Triple Number Windward/Leeward Medium644.8
Triple Number Windward/Leeward High558.9
Predominantly Upwind569.7
Predominantly Downwind540.9
Predominantly Reaching517.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance577.71.0386
Triple Number Coastal/Long Distance Low684.90.8761
Triple Number Coastal/Long Distance Medium526.41.1398
Triple Number Coastal/Long Distance High471.81.2717
Triple Number Windward/Leeward Low887.40.6761
Triple Number Windward/Leeward Medium644.80.9305
Triple Number Windward/Leeward High558.91.0736
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance986.1741.8614.0544.0508.5481.1437.0
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8761
Triple Number Coastal/Long Distance Medium1.1398
Triple Number Coastal/Long Distance High1.2717
Triple Number Windward/Leeward Low0.6761
Triple Number Windward/Leeward Medium0.9305
Triple Number Windward/Leeward High1.0736
Coastal/Long Distance1.0386
Predominantly Upwind1.0532
Predominantly Downwind1.1093
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8761
Tretall Distanseseilas Mellomvind1.1398
Tretall Distanseseilas Mye vind1.2717
Tretall Pølsebane Lite vind0.6761
Tretall Pølsebane Mellomvind0.9305
Tretall Pølsebane Mye vind1.0736
Distanseseilas ett tall (OSN 8-16kn)1.0386
Distanseseilas ett tall (APH 6-20kn)1.1315
Enkeltall Motvind1.0532
Enkeltall Medvind1.1093
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low684.90.8761
Triple Number Coastal/Long Distance Medium526.41.1398
Triple Number Coastal/Long Distance High471.81.2717
Triple Number Windward/Leeward Low887.40.6761
Triple Number Windward/Leeward Medium644.80.9305
Triple Number Windward/Leeward High558.91.0736
Coastal/Long Distance577.71.0386
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind569.71.0532
Predominantly Downwind540.91.1093
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore544.71.1014
Cape Doctor Coastal461.51.3000
Triple Number Coastal/Long Distance Low684.90.8761
Triple Number Coastal/Long Distance Medium526.41.1398
Triple Number Coastal/Long Distance High471.81.2717
Triple Number Windward/Leeward Low887.40.6761
Triple Number Windward/Leeward Medium644.80.9305
Triple Number Windward/Leeward High558.91.0736
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8761
Triple Number Coastal/Long Distance Medium1.1398
Triple Number Coastal/Long Distance High1.2717
Triple Number Windward/Leeward Low0.6761
Triple Number Windward/Leeward Medium0.9305
Triple Number Windward/Leeward High1.0736
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8761
Triple Number Coastal/Long Distance Medium1.1398
Triple Number Coastal/Long Distance High1.2717
Triple Number Windward/Leeward Low0.6761
Triple Number Windward/Leeward Medium0.9305
Triple Number Windward/Leeward High1.0736
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance577.71.0386
Triple Number Coastal/Long Distance Low684.90.8761
Triple Number Coastal/Long Distance Medium526.41.1398
Triple Number Coastal/Long Distance High471.81.2717
Triple Number Windward/Leeward Low887.40.6761
Triple Number Windward/Leeward Medium644.80.9305
Triple Number Windward/Leeward High558.91.0736
Predominantly Upwind569.71.0532
Predominantly Downwind540.91.1093
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance986.1741.8614.0544.0508.5481.1437.0
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance577.71.0386
Triple Number Coastal/Long Distance Low684.90.8761
Triple Number Coastal/Long Distance Medium526.41.1398
Triple Number Coastal/Long Distance High471.81.2717
Triple Number Windward/Leeward Low887.40.6761
Triple Number Windward/Leeward Medium644.80.9305
Triple Number Windward/Leeward High558.91.0736
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance986.1741.8614.0544.0508.5481.1437.0
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low684.90.8761
Triple Number All Purpose Medium526.41.1398
Triple Number All Purpose High471.81.2717
Triple Number Windward/Leeward Low887.40.6761
Triple Number Windward/Leeward Medium644.80.9305
Triple Number Windward/Leeward High558.91.0736
Predominantly Upwind569.71.0532
Predominantly Downwind540.91.1093
Predominantly Upwind Low755.60.7941
Predominantly Upwind Medium585.31.0251
Predominantly Upwind High545.91.0991
Predominantly Downwind Low756.90.7927
Predominantly Downwind Medium537.51.1162
Predominantly Downwind High449.51.3348
Chicago-Mac Upwind1.0345
Chicago-Mac All Purpose1.0579
Chicago-Mac Downwind1.0892
Bayview-Mac Cove Island0.9824
Bayview-Mac Shore0.9933
Harvest Moon Regatta463.81.2936
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy548.71.0935
San Francisco Bay Medium639.20.9386
Predominantly Reaching504.51.1893
Predominantly Reaching Low617.40.9719
Predominantly Reaching Medium499.51.2013
Predominantly Reaching High444.01.3513
Windward/Leeward 60-40 Low889.30.6747
Windward/Leeward 60-40 Medium662.30.9059
Windward/Leeward 60-40 High589.11.0185
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low970.90.6180
5-Band Low / Medium807.60.7429
5-Band Medium632.90.9480
5-Band Medium / High567.11.0580
5-Band High541.51.1081
ORC Ref  03510002EBHIssued on 20/03/2023Valid until 31/12/2023
VPP ver: 2023 1.01 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ALTER EGO III

ESP-5257_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassELAN 43MeasurementHINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA13.015Max. Beam3.992Draft1.911Displacement7,870Wetted area31.99IMS L10.991LSM010.493Acc. length12.974Sink (kg/mm) 23.75
VCGD-0.086VCGM-0.125RM Rated (kg·m) 217.3Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFeathering 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.382PBWPIPA0.0081
PSD0.025PHD0.072PHL0.120
PSA18.0°ESL1.990
ST10.045ST20.170ST30.175
ST40.092ST50.320
RIG
Forestay tensionAftInner stayFixedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P13.650IG15.500ISP15.500MDT10.150MDL10.220MDT20.150MDL20.220TLMW0.220GO0.250
E4.900J5.000BAS1.800FSD0.050SFJSPL5.500WPLTPSBD0.150MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered220.0Flotation Date01/01/2010MeasurerComment
SFFP0.615FFMFF1.443LCFcl7.126SG
SAFP11.055FAMFA1.099LCFsh7.400HBI1.270
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510002EBHIssued on 20/03/2023Valid until 31/12/2023
VPP ver: 2023 1.01 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ALTER EGO III

ESP-5257_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC41.05* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentORC7.300.00NoNo 60.85* Copied from legacy *
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentORC0.00127.65* Auto Added *
ORC Ref  03510002EBHIssued on 20/03/2023Valid until 31/12/2023
VPP ver: 2023 1.01 | © ORC | www.orc.org