Club
Certificate
2023

Boat

WHIMSEA

ITA-48253

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 Angles44.8°42.6°41.1°40.5°40.0°39.6°39.6°
Beat VMG3.834.735.355.715.895.996.06
52°5.967.147.918.338.548.658.76
60°6.347.488.208.608.828.949.06
75°6.817.938.478.829.109.329.57
90°7.098.228.819.159.389.5710.00
110°6.908.138.829.299.7210.1310.79
120°6.567.858.659.179.6310.0811.04
135°5.687.028.078.779.289.7910.89
150°4.706.007.128.028.609.009.74
Run VMG4.075.206.176.947.457.808.83
Gybe Angles143.0°146.6°148.9°149.6°149.8°152.3°176.6°

APH: 480.4

CDL: 12.659

GPH: 540.3

CertNo: 23/1

BOAT
ClassSwan 48 MKIIDesignerFrersBuilderOY Nautor ABAge date03/2023Series date06/2019Offset fileSWAN-48.offData fileI48253
HULL
Length Overall14.767 mMaximum Beam4.564 mDraft2.423 mDisplacement15,001 kgDLR5.3440IMS DivisionCruiser/RacerDynamic Allowance0.290%Age Allowance0.130%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.500m
CREW
Maximum weight900 kgMinimum weight675 kg * when appliedNon Manual PowerYesCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail76.7179.04Headsail Luffed60.3860.38Headsail Flying165.67165.67SymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail22.99Storm Jib21.64Heavy Weather Jib58.43
SAIL LIMITS
Headsails7  Spinnakers0 * No spinnaker pole aboard
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
HF
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  03190002SUIIssued on 06/10/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

WHIMSEA

ITA-48253

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 VMG939.6761.8672.7630.8611.6601.2594.0
52°604.2504.3454.9432.0421.6416.0411.1
60°567.5481.1438.8418.7408.0402.6397.2
75°528.7454.3425.0408.1395.5386.3376.1
90°508.0438.0408.6393.4383.6376.1360.1
110°521.9443.1408.2387.5370.4355.5333.8
120°549.0458.6416.2392.5373.7357.1326.0
135°633.8512.7446.3410.7388.0367.7330.6
150°766.1599.6505.4449.0418.6400.2369.6
Run VMG884.6692.4583.6518.5483.3461.3407.7
Selected Courses
Windward / Leeward912.1727.1628.1574.7547.5531.3500.8
All purpose685.1559.9496.2462.3443.3430.5409.9
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward604.00.9934
All purpose480.41.2490
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low622.50.9638
Triple Number Coastal/Long Distance Medium477.01.2579
Triple Number Coastal/Long Distance High426.01.4086
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium598.41.0027
Triple Number Windward/Leeward High523.91.1452
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance526.51.1395
Triple Number Coastal/Long Distance Low622.50.9638
Triple Number Coastal/Long Distance Medium477.01.2579
Triple Number Coastal/Long Distance High426.01.4086
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium598.41.0027
Triple Number Windward/Leeward High523.91.1452
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance909.3680.6562.6495.4460.9434.8389.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8729
Downwind "popa"1.0418
70% up, 30% down "Ilhabela"0.9175
30% up, 70% down "Ilhabela-inverso"0.9846
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low622.50.9638
Triple Number Coastal/Long Distance Medium477.01.2579
Triple Number Coastal/Long Distance High426.01.4086
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium598.41.0027
Triple Number Windward/Leeward High523.91.1452
Predominantly Upwind520.81.1521
Predominantly Downwind490.21.2240
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low622.50.9638
Triple Number All Purpose Medium477.01.2579
Triple Number All Purpose High426.01.4086
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium598.41.0027
Triple Number Windward/Leeward High523.91.1452
Predominantly Upwind520.81.1521
Predominantly Downwind490.21.2240
Predominantly Upwind Low702.90.8536
Predominantly Upwind Medium538.41.1145
Predominantly Upwind High497.91.2051
Predominantly Downwind Low684.20.8770
Predominantly Downwind Medium487.21.2316
Predominantly Downwind High411.81.4570
Chicago-Mac Upwind1.1298
Chicago-Mac All Purpose1.1636
Chicago-Mac Downwind1.2021
Bayview-Mac Cove Island1.0805
Bayview-Mac Shore1.0893
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching450.91.3305
Predominantly Reaching Low554.21.0826
Predominantly Reaching Medium446.21.3448
Predominantly Reaching High393.91.5233
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low897.80.6683
5-Band Low / Medium746.10.8041
5-Band Medium588.11.0202
5-Band Medium / High532.51.1268
5-Band High506.11.1855
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance526.51.1395
Triple Number Coastal/Long Distance Low622.50.9638
Triple Number Coastal/Long Distance Medium477.01.2579
Triple Number Coastal/Long Distance High426.01.4086
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium598.41.0027
Triple Number Windward/Leeward High523.91.1452
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance909.3680.6562.6495.4460.9434.8389.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance526.51.1395
Triple Number Coastal/Long Distance Low622.50.9638
Triple Number Coastal/Long Distance Medium477.01.2579
Triple Number Coastal/Long Distance High426.01.4086
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium598.41.0027
Triple Number Windward/Leeward High523.91.1452
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance909.3680.6562.6495.4460.9434.8389.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance526.5
Triple Number Coastal/Long Distance Low622.5
Triple Number Coastal/Long Distance Medium477.0
Triple Number Coastal/Long Distance High426.0
Triple Number Windward/Leeward Low819.6
Triple Number Windward/Leeward Medium598.4
Triple Number Windward/Leeward High523.9
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance909.3680.6562.6495.4460.9434.8389.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance526.51.1395
Triple Number Coastal/Long Distance Low622.50.9638
Triple Number Coastal/Long Distance Medium477.01.2579
Triple Number Coastal/Long Distance High426.01.4086
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium598.41.0027
Triple Number Windward/Leeward High523.91.1452
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance909.3680.6562.6495.4460.9434.8389.9
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)526.51.1395
Triple Number Coastal/Long Distance Low622.50.9638
Triple Number Coastal/Long Distance Medium477.01.2579
Triple Number Coastal/Long Distance High426.01.4086
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium598.41.0027
Triple Number Windward/Leeward High523.91.1452
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance909.3680.6562.6495.4460.9434.8389.9
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low622.50.9638
Triple Number Coastal/Long Distance Medium477.01.2579
Triple Number Coastal/Long Distance High426.01.4086
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium598.41.0027
Triple Number Windward/Leeward High523.91.1452
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9638
Triple Number Coastal/Long Distance Medium1.2579
Triple Number Coastal/Long Distance High1.4086
Triple Number Windward/Leeward Low0.7321
Triple Number Windward/Leeward Medium1.0027
Triple Number Windward/Leeward High1.1452
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance909.3680.6562.6495.4460.9434.8389.9
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance526.51.1395
Triple Number Coastal/Long Distance Low622.50.9638
Triple Number Coastal/Long Distance Medium477.01.2579
Triple Number Coastal/Long Distance High426.01.4086
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium598.41.0027
Triple Number Windward/Leeward High523.91.1452
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance909.3680.6562.6495.4460.9434.8389.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low622.50.9638
Triple Number Coastal/Long Distance Medium477.01.2579
Triple Number Coastal/Long Distance High426.01.4086
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium598.41.0027
Triple Number Windward/Leeward High523.91.1452
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance526.51.1395
Triple Number Coastal/Long Distance Low622.50.9638
Triple Number Coastal/Long Distance Medium477.01.2579
Triple Number Coastal/Long Distance High426.01.4086
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium598.41.0027
Triple Number Windward/Leeward High523.91.1452
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance909.3680.6562.6495.4460.9434.8389.9
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium598.41.0027
Triple Number Windward/Leeward High523.91.1452
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance909.3680.6562.6495.4460.9434.8389.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low622.5
Triple Number Coastal/Long Distance Medium477.0
Triple Number Coastal/Long Distance High426.0
Triple Number Windward/Leeward Low819.6
Triple Number Windward/Leeward Medium598.4
Triple Number Windward/Leeward High523.9
Predominantly Upwind520.8
Predominantly Downwind490.2
Predominantly Reaching464.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance526.51.1395
Triple Number Coastal/Long Distance Low622.50.9638
Triple Number Coastal/Long Distance Medium477.01.2579
Triple Number Coastal/Long Distance High426.01.4086
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium598.41.0027
Triple Number Windward/Leeward High523.91.1452
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance909.3680.6562.6495.4460.9434.8389.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9638
Triple Number Coastal/Long Distance Medium1.2579
Triple Number Coastal/Long Distance High1.4086
Triple Number Windward/Leeward Low0.7321
Triple Number Windward/Leeward Medium1.0027
Triple Number Windward/Leeward High1.1452
Coastal/Long Distance1.1395
Predominantly Upwind1.1521
Predominantly Downwind1.2240
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9638
Tretall Distanseseilas Mellomvind1.2579
Tretall Distanseseilas Mye vind1.4086
Tretall Pølsebane Lite vind0.7321
Tretall Pølsebane Mellomvind1.0027
Tretall Pølsebane Mye vind1.1452
Distanseseilas ett tall (OSN 8-16kn)1.1395
Distanseseilas ett tall (APH 6-20kn)1.2490
Enkeltall Motvind1.1521
Enkeltall Medvind1.2240
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low622.50.9638
Triple Number Coastal/Long Distance Medium477.01.2579
Triple Number Coastal/Long Distance High426.01.4086
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium598.41.0027
Triple Number Windward/Leeward High523.91.1452
Coastal/Long Distance526.51.1395
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind520.81.1521
Predominantly Downwind490.21.2240
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore510.01.1765
Cape Doctor Coastal416.11.4421
Triple Number Coastal/Long Distance Low622.50.9638
Triple Number Coastal/Long Distance Medium477.01.2579
Triple Number Coastal/Long Distance High426.01.4086
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium598.41.0027
Triple Number Windward/Leeward High523.91.1452
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9638
Triple Number Coastal/Long Distance Medium1.2579
Triple Number Coastal/Long Distance High1.4086
Triple Number Windward/Leeward Low0.7321
Triple Number Windward/Leeward Medium1.0027
Triple Number Windward/Leeward High1.1452
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9638
Triple Number Coastal/Long Distance Medium1.2579
Triple Number Coastal/Long Distance High1.4086
Triple Number Windward/Leeward Low0.7321
Triple Number Windward/Leeward Medium1.0027
Triple Number Windward/Leeward High1.1452
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance526.51.1395
Triple Number Coastal/Long Distance Low622.50.9638
Triple Number Coastal/Long Distance Medium477.01.2579
Triple Number Coastal/Long Distance High426.01.4086
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium598.41.0027
Triple Number Windward/Leeward High523.91.1452
Predominantly Upwind520.81.1521
Predominantly Downwind490.21.2240
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance909.3680.6562.6495.4460.9434.8389.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance526.51.1395
Triple Number Coastal/Long Distance Low622.50.9638
Triple Number Coastal/Long Distance Medium477.01.2579
Triple Number Coastal/Long Distance High426.01.4086
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium598.41.0027
Triple Number Windward/Leeward High523.91.1452
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance909.3680.6562.6495.4460.9434.8389.9
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low622.50.9638
Triple Number All Purpose Medium477.01.2579
Triple Number All Purpose High426.01.4086
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium598.41.0027
Triple Number Windward/Leeward High523.91.1452
Predominantly Upwind520.81.1521
Predominantly Downwind490.21.2240
Predominantly Upwind Low702.90.8536
Predominantly Upwind Medium538.41.1145
Predominantly Upwind High497.91.2051
Predominantly Downwind Low684.20.8770
Predominantly Downwind Medium487.21.2316
Predominantly Downwind High411.81.4570
Chicago-Mac Upwind1.1298
Chicago-Mac All Purpose1.1636
Chicago-Mac Downwind1.2021
Bayview-Mac Cove Island1.0805
Bayview-Mac Shore1.0893
Harvest Moon Regatta413.31.4517
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy508.61.1797
San Francisco Bay Medium590.01.0169
Predominantly Reaching450.91.3305
Predominantly Reaching Low554.21.0826
Predominantly Reaching Medium446.21.3448
Predominantly Reaching High393.91.5233
Windward/Leeward 60-40 Low825.80.7265
Windward/Leeward 60-40 Medium616.30.9736
Windward/Leeward 60-40 High550.21.0906
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low897.80.6683
5-Band Low / Medium746.10.8041
5-Band Medium588.11.0202
5-Band Medium / High532.51.1268
5-Band High506.11.1855
ORC Ref  03190002SUIIssued on 06/10/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

WHIMSEA

ITA-48253

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 48 MKIIMeasurement21/09/2020HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA14.767Max. Beam4.564Draft2.423Displacement15,001Wetted area49.21IMS L14.110LSM014.105Acc. length14.767Sink (kg/mm) 37.92
VCGD0.000VCGM-0.105RM Rated (kg·m) 492.2Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorYes
PRD0.500PBWPIPA0.0042
EDL3.100ST10.065ST20.180
ST30.180ST40.110ST50.310
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P19.900IG20.700ISP22.000MDT10.158MDL10.330MDT20.158MDL20.260TL1.090MW0.310GO0.338
E6.600J5.640BAS1.920FSDFoilSFJ0.420SPLWPLTPS6.950BD0.480MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.000Flotation Date05/10/2023MeasurerComment
SFFP0.716FFMFF1.743LCFcl7.979SG1.0252
SAFP14.274FAMFA1.418LCFsh8.272HBI1.498
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190002SUIIssued on 06/10/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

WHIMSEA

ITA-48253

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.361.402.404.085.4576.7104/10/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentB0.592.644.698.7910.2911.7922.60NoYes0165.67A0.060.741.452.954.475.9020.40YesNo 60.3803/10/2023
ORC Ref  03190002SUIIssued on 06/10/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org