Club
Certificate
2023

Boat

VANISH II

USA-50075

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles42.6°40.2°38.8°37.6°36.6°35.8°35.2°
Beat VMG4.525.435.976.286.476.616.77
52°6.847.978.548.818.979.079.20
60°7.198.248.769.029.189.289.42
75°7.408.408.919.219.429.579.78
90°7.248.318.909.279.559.7910.16
110°6.577.998.859.329.709.9910.41
120°6.397.838.759.299.7210.1210.83
135°5.717.168.278.979.459.8910.81
150°4.806.097.248.208.879.3310.18
Run VMG4.155.276.277.117.818.439.39
Gybe Angles142.4°145.1°146.9°152.3°157.7°167.3°178.1°

APH: 456.3

CDL: 14.399

GPH: 511.3

CertNo: 23/1

BOAT
ClassSwan 56DesignerFrersBuilderNautorAge date06/2000Series date06/1998Offset fileSWN56R.offData fileUSA50057
HULL
Length Overall17.175 mMaximum Beam4.714 mDraft3.385 mDisplacement19,502 kgDLR5.5987IMS DivisionCruiser/RacerDynamic Allowance0.050%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFeathering 2 bladesDiameter0.677m
CREW
Maximum weight1,246 kgMinimum weight934 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail88.6490.14Headsail Luffed111.47111.47Headsail FlyingSymmetric205.36205.36Asymmetric217.89217.89 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail27.65Storm Jib24.50Heavy Weather Jib66.14
SAIL LIMITS
Headsails7  Spinnakers5 * Asymmetric may be tacked on the pole
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  03190002SUBIssued on 06/10/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

VANISH II

USA-50075

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG795.9663.3603.5573.5556.2544.6531.8
52°526.3451.6421.4408.7401.5396.9391.2
60°501.0436.7410.8398.9392.3387.8382.0
75°486.4428.7404.1390.8382.1376.2367.9
90°497.1433.4404.5388.5377.1367.9354.5
110°547.7450.8407.0386.1371.3360.5345.9
120°563.6459.8411.4387.5370.4355.7332.4
135°630.3503.0435.2401.1380.9363.9332.9
150°750.4591.1497.6439.2406.1385.8353.7
Run VMG866.4682.5574.6506.1460.8427.3383.4
Selected Courses
Windward / Leeward831.2672.9589.0539.8508.5485.9457.6
All purpose638.3527.1471.6441.5422.4408.9390.3
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward561.81.0680
All purpose456.31.3150
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low582.71.0297
Triple Number Coastal/Long Distance Medium453.91.3219
Triple Number Coastal/Long Distance High405.31.4805
Triple Number Windward/Leeward Low752.10.7978
Triple Number Windward/Leeward Medium559.51.0724
Triple Number Windward/Leeward High480.91.2476
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance497.31.2066
Triple Number Coastal/Long Distance Low582.71.0297
Triple Number Coastal/Long Distance Medium453.91.3219
Triple Number Coastal/Long Distance High405.31.4805
Triple Number Windward/Leeward Low752.10.7978
Triple Number Windward/Leeward Medium559.51.0724
Triple Number Windward/Leeward High480.91.2476
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance834.7634.4531.5470.7438.2413.4376.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.9839
Downwind "popa"1.0766
70% up, 30% down "Ilhabela"1.0100
30% up, 70% down "Ilhabela-inverso"1.0470
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low582.71.0297
Triple Number Coastal/Long Distance Medium453.91.3219
Triple Number Coastal/Long Distance High405.31.4805
Triple Number Windward/Leeward Low752.10.7978
Triple Number Windward/Leeward Medium559.51.0724
Triple Number Windward/Leeward High480.91.2476
Predominantly Upwind485.01.2370
Predominantly Downwind471.91.2714
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low582.71.0297
Triple Number All Purpose Medium453.91.3219
Triple Number All Purpose High405.31.4805
Triple Number Windward/Leeward Low752.10.7978
Triple Number Windward/Leeward Medium559.51.0724
Triple Number Windward/Leeward High480.91.2476
Predominantly Upwind485.01.2370
Predominantly Downwind471.91.2714
Predominantly Upwind Low629.80.9527
Predominantly Upwind Medium496.51.2085
Predominantly Upwind High461.71.2994
Predominantly Downwind Low657.20.9130
Predominantly Downwind Medium474.21.2652
Predominantly Downwind High394.61.5207
Chicago-Mac Upwind1.2160
Chicago-Mac All Purpose1.2287
Chicago-Mac Downwind1.2476
Bayview-Mac Cove Island1.1504
Bayview-Mac Shore1.1682
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching434.11.3823
Predominantly Reaching Low529.41.1334
Predominantly Reaching Medium431.01.3921
Predominantly Reaching High382.11.5702
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low819.00.7326
5-Band Low / Medium689.10.8706
5-Band Medium549.41.0922
5-Band Medium / High489.51.2257
5-Band High462.51.2973
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance497.31.2066
Triple Number Coastal/Long Distance Low582.71.0297
Triple Number Coastal/Long Distance Medium453.91.3219
Triple Number Coastal/Long Distance High405.31.4805
Triple Number Windward/Leeward Low752.10.7978
Triple Number Windward/Leeward Medium559.51.0724
Triple Number Windward/Leeward High480.91.2476
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance834.7634.4531.5470.7438.2413.4376.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance497.31.2066
Triple Number Coastal/Long Distance Low582.71.0297
Triple Number Coastal/Long Distance Medium453.91.3219
Triple Number Coastal/Long Distance High405.31.4805
Triple Number Windward/Leeward Low752.10.7978
Triple Number Windward/Leeward Medium559.51.0724
Triple Number Windward/Leeward High480.91.2476
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance834.7634.4531.5470.7438.2413.4376.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance497.3
Triple Number Coastal/Long Distance Low582.7
Triple Number Coastal/Long Distance Medium453.9
Triple Number Coastal/Long Distance High405.3
Triple Number Windward/Leeward Low752.1
Triple Number Windward/Leeward Medium559.5
Triple Number Windward/Leeward High480.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance834.7634.4531.5470.7438.2413.4376.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance497.31.2066
Triple Number Coastal/Long Distance Low582.71.0297
Triple Number Coastal/Long Distance Medium453.91.3219
Triple Number Coastal/Long Distance High405.31.4805
Triple Number Windward/Leeward Low752.10.7978
Triple Number Windward/Leeward Medium559.51.0724
Triple Number Windward/Leeward High480.91.2476
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance834.7634.4531.5470.7438.2413.4376.4
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)497.31.2066
Triple Number Coastal/Long Distance Low582.71.0297
Triple Number Coastal/Long Distance Medium453.91.3219
Triple Number Coastal/Long Distance High405.31.4805
Triple Number Windward/Leeward Low752.10.7978
Triple Number Windward/Leeward Medium559.51.0724
Triple Number Windward/Leeward High480.91.2476
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance834.7634.4531.5470.7438.2413.4376.4
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low582.71.0297
Triple Number Coastal/Long Distance Medium453.91.3219
Triple Number Coastal/Long Distance High405.31.4805
Triple Number Windward/Leeward Low752.10.7978
Triple Number Windward/Leeward Medium559.51.0724
Triple Number Windward/Leeward High480.91.2476
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0297
Triple Number Coastal/Long Distance Medium1.3219
Triple Number Coastal/Long Distance High1.4805
Triple Number Windward/Leeward Low0.7978
Triple Number Windward/Leeward Medium1.0724
Triple Number Windward/Leeward High1.2476
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance834.7634.4531.5470.7438.2413.4376.4
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance497.31.2066
Triple Number Coastal/Long Distance Low582.71.0297
Triple Number Coastal/Long Distance Medium453.91.3219
Triple Number Coastal/Long Distance High405.31.4805
Triple Number Windward/Leeward Low752.10.7978
Triple Number Windward/Leeward Medium559.51.0724
Triple Number Windward/Leeward High480.91.2476
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance834.7634.4531.5470.7438.2413.4376.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low582.71.0297
Triple Number Coastal/Long Distance Medium453.91.3219
Triple Number Coastal/Long Distance High405.31.4805
Triple Number Windward/Leeward Low752.10.7978
Triple Number Windward/Leeward Medium559.51.0724
Triple Number Windward/Leeward High480.91.2476
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance497.31.2066
Triple Number Coastal/Long Distance Low582.71.0297
Triple Number Coastal/Long Distance Medium453.91.3219
Triple Number Coastal/Long Distance High405.31.4805
Triple Number Windward/Leeward Low752.10.7978
Triple Number Windward/Leeward Medium559.51.0724
Triple Number Windward/Leeward High480.91.2476
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance834.7634.4531.5470.7438.2413.4376.4
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low752.10.7978
Triple Number Windward/Leeward Medium559.51.0724
Triple Number Windward/Leeward High480.91.2476
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance834.7634.4531.5470.7438.2413.4376.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low582.7
Triple Number Coastal/Long Distance Medium453.9
Triple Number Coastal/Long Distance High405.3
Triple Number Windward/Leeward Low752.1
Triple Number Windward/Leeward Medium559.5
Triple Number Windward/Leeward High480.9
Predominantly Upwind485.0
Predominantly Downwind471.9
Predominantly Reaching447.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance497.31.2066
Triple Number Coastal/Long Distance Low582.71.0297
Triple Number Coastal/Long Distance Medium453.91.3219
Triple Number Coastal/Long Distance High405.31.4805
Triple Number Windward/Leeward Low752.10.7978
Triple Number Windward/Leeward Medium559.51.0724
Triple Number Windward/Leeward High480.91.2476
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance834.7634.4531.5470.7438.2413.4376.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0297
Triple Number Coastal/Long Distance Medium1.3219
Triple Number Coastal/Long Distance High1.4805
Triple Number Windward/Leeward Low0.7978
Triple Number Windward/Leeward Medium1.0724
Triple Number Windward/Leeward High1.2476
Coastal/Long Distance1.2066
Predominantly Upwind1.2370
Predominantly Downwind1.2714
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind1.0297
Tretall Distanseseilas Mellomvind1.3219
Tretall Distanseseilas Mye vind1.4805
Tretall Pølsebane Lite vind0.7978
Tretall Pølsebane Mellomvind1.0724
Tretall Pølsebane Mye vind1.2476
Distanseseilas ett tall (OSN 8-16kn)1.2066
Distanseseilas ett tall (APH 6-20kn)1.3150
Enkeltall Motvind1.2370
Enkeltall Medvind1.2714
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low582.71.0297
Triple Number Coastal/Long Distance Medium453.91.3219
Triple Number Coastal/Long Distance High405.31.4805
Triple Number Windward/Leeward Low752.10.7978
Triple Number Windward/Leeward Medium559.51.0724
Triple Number Windward/Leeward High480.91.2476
Coastal/Long Distance497.31.2066
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind485.01.2370
Predominantly Downwind471.91.2714
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore466.11.2873
Cape Doctor Coastal395.81.5158
Triple Number Coastal/Long Distance Low582.71.0297
Triple Number Coastal/Long Distance Medium453.91.3219
Triple Number Coastal/Long Distance High405.31.4805
Triple Number Windward/Leeward Low752.10.7978
Triple Number Windward/Leeward Medium559.51.0724
Triple Number Windward/Leeward High480.91.2476
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0297
Triple Number Coastal/Long Distance Medium1.3219
Triple Number Coastal/Long Distance High1.4805
Triple Number Windward/Leeward Low0.7978
Triple Number Windward/Leeward Medium1.0724
Triple Number Windward/Leeward High1.2476
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.0297
Triple Number Coastal/Long Distance Medium1.3219
Triple Number Coastal/Long Distance High1.4805
Triple Number Windward/Leeward Low0.7978
Triple Number Windward/Leeward Medium1.0724
Triple Number Windward/Leeward High1.2476
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance497.31.2066
Triple Number Coastal/Long Distance Low582.71.0297
Triple Number Coastal/Long Distance Medium453.91.3219
Triple Number Coastal/Long Distance High405.31.4805
Triple Number Windward/Leeward Low752.10.7978
Triple Number Windward/Leeward Medium559.51.0724
Triple Number Windward/Leeward High480.91.2476
Predominantly Upwind485.01.2370
Predominantly Downwind471.91.2714
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance834.7634.4531.5470.7438.2413.4376.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance497.31.2066
Triple Number Coastal/Long Distance Low582.71.0297
Triple Number Coastal/Long Distance Medium453.91.3219
Triple Number Coastal/Long Distance High405.31.4805
Triple Number Windward/Leeward Low752.10.7978
Triple Number Windward/Leeward Medium559.51.0724
Triple Number Windward/Leeward High480.91.2476
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance834.7634.4531.5470.7438.2413.4376.4
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low582.71.0297
Triple Number All Purpose Medium453.91.3219
Triple Number All Purpose High405.31.4805
Triple Number Windward/Leeward Low752.10.7978
Triple Number Windward/Leeward Medium559.51.0724
Triple Number Windward/Leeward High480.91.2476
Predominantly Upwind485.01.2370
Predominantly Downwind471.91.2714
Predominantly Upwind Low629.80.9527
Predominantly Upwind Medium496.51.2085
Predominantly Upwind High461.71.2994
Predominantly Downwind Low657.20.9130
Predominantly Downwind Medium474.21.2652
Predominantly Downwind High394.61.5207
Chicago-Mac Upwind1.2160
Chicago-Mac All Purpose1.2287
Chicago-Mac Downwind1.2476
Bayview-Mac Cove Island1.1504
Bayview-Mac Shore1.1682
Harvest Moon Regatta400.41.4986
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy470.51.2752
San Francisco Bay Medium549.91.0911
Predominantly Reaching434.11.3823
Predominantly Reaching Low529.41.1334
Predominantly Reaching Medium431.01.3921
Predominantly Reaching High382.11.5702
Windward/Leeward 60-40 Low747.60.8026
Windward/Leeward 60-40 Medium568.81.0549
Windward/Leeward 60-40 High502.01.1953
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low819.00.7326
5-Band Low / Medium689.10.8706
5-Band Medium549.41.0922
5-Band Medium / High489.51.2257
5-Band High462.51.2973
ORC Ref  03190002SUBIssued on 06/10/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

VANISH II

USA-50075

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSwan 56Measurement03/10/2022HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA17.175Max. Beam4.714Draft3.385Displacement19,502Wetted area56.11IMS L15.239LSM015.157Acc. length15.320Sink (kg/mm) 41.24
VCGD-0.320VCGM-0.129RM Rated (kg·m) 553.3Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFeathering 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.677PBW0.183PIPA0.0076
PSD0.037PHD0.071PHL0.165
PSA19.0°ESL1.314
ST10.046ST20.193ST30.214
ST40.074ST50.314
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays1Spreaders3Rotating mastNo
P20.000IG22.092ISP22.141MDT10.132MDL10.284MDT20.113MDL20.199TL4.652MW0.257GO0.269
E7.900J6.353BAS2.018FSD0.043SFJ0.077SPL6.638WPLTPSBD0.336MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.320Flotation Date03/10/2022MeasurerComment
SFFP0.945FFMFF1.625LCFcl9.577SG1.0245
SAFP15.580FAMFA1.233LCFsh9.869HBI1.374
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190002SUBIssued on 06/10/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

VANISH II

USA-50075

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.181.402.594.686.4188.6403/10/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA9.510.00NoNo 111.4703/10/2022* Copied from legacy *
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentA21.8921.8921.8911.1911.53205.3603/10/2022
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA21.89NaN217.8903/10/2022* Auto Added *
ORC Ref  03190002SUBIssued on 06/10/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org