Club
Certificate
2023

Boat

s/y Choicetta

NOR 14236

Norges Seilforbund
Sognsveien 73
0854 OSLO
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles45.4°43.6°42.6°41.2°40.2°39.9°40.6°
Beat VMG3.223.994.585.035.345.485.57
52°5.056.116.887.397.727.928.06
60°5.396.447.177.637.938.148.32
75°5.606.657.377.838.138.368.72
90°5.476.607.478.008.358.598.87
110°5.466.727.608.138.528.889.51
120°5.276.527.458.038.448.829.57
135°4.715.956.947.678.158.539.27
150°3.985.136.106.887.447.848.44
Run VMG3.444.455.285.966.446.807.78
Gybe Angles144.2°146.6°147.1°147.1°147.8°167.6°175.4°

APH: 552.3

CDL: 10.265

GPH: 627.0

CertNo: 21263

BOAT
ClassSun OD 45 DSDesignerBriandBuilderJeanneauAge date01/2008Series date01/2004Offset fileSO45DK.OFFData file21263
HULL
Length Overall13.410 mMaximum Beam4.362 mDraft2.035 mDisplacement10,595 kgDLR6.9168IMS DivisionCruiser/RacerDynamic Allowance0.400%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight843 kgMinimum weight632 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail39.5639.41Headsail Luffed52.8752.87Headsail FlyingSymmetricAsymmetric111.58111.58 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail14.26Storm Jib13.68Heavy Weather Jib36.94
SAIL LIMITS
Headsails6  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  03440002O3KIssued on 09/06/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

s/y Choicetta

NOR 14236

Norges Seilforbund
Sognsveien 73
0854 OSLO
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1116.3901.4786.5715.4674.1656.6646.4
52°713.2588.8523.5487.0466.3454.7446.9
60°667.7559.1502.3471.7453.7442.5432.5
75°642.4541.0488.2460.1442.9430.4412.9
90°657.8545.8482.1449.7431.3419.0405.8
110°659.7535.8474.0442.9422.6405.5378.4
120°683.1552.5483.5448.3426.3408.0376.2
135°764.2605.4518.5469.5441.9422.1388.6
150°905.0701.3590.5523.1483.8459.1426.4
Run VMG1045.1809.8681.8604.1558.7529.6462.7
Selected Courses
Windward / Leeward1080.7855.6734.2659.7616.4593.1554.5
All purpose825.0664.1577.8527.9498.6480.9457.1
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward694.70.8637
All purpose552.31.0865
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low744.50.8059
Triple Number Coastal/Long Distance Medium548.51.0938
Triple Number Coastal/Long Distance High476.41.2594
Triple Number Windward/Leeward Low968.20.6197
Triple Number Windward/Leeward Medium690.10.8695
Triple Number Windward/Leeward High584.51.0266
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance605.50.9910
Triple Number Coastal/Long Distance Low744.50.8059
Triple Number Coastal/Long Distance Medium548.51.0938
Triple Number Coastal/Long Distance High476.41.2594
Triple Number Windward/Leeward Low968.20.6197
Triple Number Windward/Leeward Medium690.10.8695
Triple Number Windward/Leeward High584.51.0266
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1077.1802.4656.6566.7518.9486.1436.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7641
Downwind "popa"0.8952
70% up, 30% down "Ilhabela"0.7992
30% up, 70% down "Ilhabela-inverso"0.8514
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low744.50.8059
Triple Number Coastal/Long Distance Medium548.51.0938
Triple Number Coastal/Long Distance High476.41.2594
Triple Number Windward/Leeward Low968.20.6197
Triple Number Windward/Leeward Medium690.10.8695
Triple Number Windward/Leeward High584.51.0266
Predominantly Upwind597.51.0042
Predominantly Downwind568.21.0560
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low744.50.8059
Triple Number All Purpose Medium548.51.0938
Triple Number All Purpose High476.41.2594
Triple Number Windward/Leeward Low968.20.6197
Triple Number Windward/Leeward Medium690.10.8695
Triple Number Windward/Leeward High584.51.0266
Predominantly Upwind597.51.0042
Predominantly Downwind568.21.0560
Predominantly Upwind Low835.90.7178
Predominantly Upwind Medium615.40.9750
Predominantly Upwind High547.31.0964
Predominantly Downwind Low812.80.7382
Predominantly Downwind Medium564.21.0634
Predominantly Downwind High470.01.2765
Chicago-Mac Upwind0.9810
Chicago-Mac All Purpose1.0055
Chicago-Mac Downwind1.0350
Bayview-Mac Cove Island0.9226
Bayview-Mac Shore0.9356
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching521.71.1501
Predominantly Reaching Low670.50.8948
Predominantly Reaching Medium517.11.1604
Predominantly Reaching High443.01.3543
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1063.40.5643
5-Band Low / Medium877.80.6836
5-Band Medium675.70.8880
5-Band Medium / High596.01.0067
5-Band High561.21.0692
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance605.50.9910
Triple Number Coastal/Long Distance Low744.50.8059
Triple Number Coastal/Long Distance Medium548.51.0938
Triple Number Coastal/Long Distance High476.41.2594
Triple Number Windward/Leeward Low968.20.6197
Triple Number Windward/Leeward Medium690.10.8695
Triple Number Windward/Leeward High584.51.0266
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1077.1802.4656.6566.7518.9486.1436.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance605.50.9910
Triple Number Coastal/Long Distance Low744.50.8059
Triple Number Coastal/Long Distance Medium548.51.0938
Triple Number Coastal/Long Distance High476.41.2594
Triple Number Windward/Leeward Low968.20.6197
Triple Number Windward/Leeward Medium690.10.8695
Triple Number Windward/Leeward High584.51.0266
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1077.1802.4656.6566.7518.9486.1436.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance605.5
Triple Number Coastal/Long Distance Low744.5
Triple Number Coastal/Long Distance Medium548.5
Triple Number Coastal/Long Distance High476.4
Triple Number Windward/Leeward Low968.2
Triple Number Windward/Leeward Medium690.1
Triple Number Windward/Leeward High584.5
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1077.1802.4656.6566.7518.9486.1436.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance605.50.9910
Triple Number Coastal/Long Distance Low744.50.8059
Triple Number Coastal/Long Distance Medium548.51.0938
Triple Number Coastal/Long Distance High476.41.2594
Triple Number Windward/Leeward Low968.20.6197
Triple Number Windward/Leeward Medium690.10.8695
Triple Number Windward/Leeward High584.51.0266
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1077.1802.4656.6566.7518.9486.1436.9
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)605.50.9910
Triple Number Coastal/Long Distance Low744.50.8059
Triple Number Coastal/Long Distance Medium548.51.0938
Triple Number Coastal/Long Distance High476.41.2594
Triple Number Windward/Leeward Low968.20.6197
Triple Number Windward/Leeward Medium690.10.8695
Triple Number Windward/Leeward High584.51.0266
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1077.1802.4656.6566.7518.9486.1436.9
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low744.50.8059
Triple Number Coastal/Long Distance Medium548.51.0938
Triple Number Coastal/Long Distance High476.41.2594
Triple Number Windward/Leeward Low968.20.6197
Triple Number Windward/Leeward Medium690.10.8695
Triple Number Windward/Leeward High584.51.0266
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8059
Triple Number Coastal/Long Distance Medium1.0938
Triple Number Coastal/Long Distance High1.2594
Triple Number Windward/Leeward Low0.6197
Triple Number Windward/Leeward Medium0.8695
Triple Number Windward/Leeward High1.0266
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1077.1802.4656.6566.7518.9486.1436.9
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance605.50.9910
Triple Number Coastal/Long Distance Low744.50.8059
Triple Number Coastal/Long Distance Medium548.51.0938
Triple Number Coastal/Long Distance High476.41.2594
Triple Number Windward/Leeward Low968.20.6197
Triple Number Windward/Leeward Medium690.10.8695
Triple Number Windward/Leeward High584.51.0266
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1077.1802.4656.6566.7518.9486.1436.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low744.50.8059
Triple Number Coastal/Long Distance Medium548.51.0938
Triple Number Coastal/Long Distance High476.41.2594
Triple Number Windward/Leeward Low968.20.6197
Triple Number Windward/Leeward Medium690.10.8695
Triple Number Windward/Leeward High584.51.0266
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance605.50.9910
Triple Number Coastal/Long Distance Low744.50.8059
Triple Number Coastal/Long Distance Medium548.51.0938
Triple Number Coastal/Long Distance High476.41.2594
Triple Number Windward/Leeward Low968.20.6197
Triple Number Windward/Leeward Medium690.10.8695
Triple Number Windward/Leeward High584.51.0266
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1077.1802.4656.6566.7518.9486.1436.9
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low968.20.6197
Triple Number Windward/Leeward Medium690.10.8695
Triple Number Windward/Leeward High584.51.0266
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1077.1802.4656.6566.7518.9486.1436.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low744.5
Triple Number Coastal/Long Distance Medium548.5
Triple Number Coastal/Long Distance High476.4
Triple Number Windward/Leeward Low968.2
Triple Number Windward/Leeward Medium690.1
Triple Number Windward/Leeward High584.5
Predominantly Upwind597.5
Predominantly Downwind568.2
Predominantly Reaching538.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance605.50.9910
Triple Number Coastal/Long Distance Low744.50.8059
Triple Number Coastal/Long Distance Medium548.51.0938
Triple Number Coastal/Long Distance High476.41.2594
Triple Number Windward/Leeward Low968.20.6197
Triple Number Windward/Leeward Medium690.10.8695
Triple Number Windward/Leeward High584.51.0266
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1077.1802.4656.6566.7518.9486.1436.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8059
Triple Number Coastal/Long Distance Medium1.0938
Triple Number Coastal/Long Distance High1.2594
Triple Number Windward/Leeward Low0.6197
Triple Number Windward/Leeward Medium0.8695
Triple Number Windward/Leeward High1.0266
Coastal/Long Distance0.9910
Predominantly Upwind1.0042
Predominantly Downwind1.0560
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8059
Tretall Distanseseilas Mellomvind1.0938
Tretall Distanseseilas Mye vind1.2594
Tretall Pølsebane Lite vind0.6197
Tretall Pølsebane Mellomvind0.8695
Tretall Pølsebane Mye vind1.0266
Distanseseilas ett tall (OSN 8-16kn)0.9910
Distanseseilas ett tall (APH 6-20kn)1.0865
Enkeltall Motvind1.0042
Enkeltall Medvind1.0560
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low744.50.8059
Triple Number Coastal/Long Distance Medium548.51.0938
Triple Number Coastal/Long Distance High476.41.2594
Triple Number Windward/Leeward Low968.20.6197
Triple Number Windward/Leeward Medium690.10.8695
Triple Number Windward/Leeward High584.51.0266
Coastal/Long Distance605.50.9910
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind597.51.0042
Predominantly Downwind568.21.0560
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore566.11.0599
Cape Doctor Coastal464.31.2924
Triple Number Coastal/Long Distance Low744.50.8059
Triple Number Coastal/Long Distance Medium548.51.0938
Triple Number Coastal/Long Distance High476.41.2594
Triple Number Windward/Leeward Low968.20.6197
Triple Number Windward/Leeward Medium690.10.8695
Triple Number Windward/Leeward High584.51.0266
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8059
Triple Number Coastal/Long Distance Medium1.0938
Triple Number Coastal/Long Distance High1.2594
Triple Number Windward/Leeward Low0.6197
Triple Number Windward/Leeward Medium0.8695
Triple Number Windward/Leeward High1.0266
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8059
Triple Number Coastal/Long Distance Medium1.0938
Triple Number Coastal/Long Distance High1.2594
Triple Number Windward/Leeward Low0.6197
Triple Number Windward/Leeward Medium0.8695
Triple Number Windward/Leeward High1.0266
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance605.50.9910
Triple Number Coastal/Long Distance Low744.50.8059
Triple Number Coastal/Long Distance Medium548.51.0938
Triple Number Coastal/Long Distance High476.41.2594
Triple Number Windward/Leeward Low968.20.6197
Triple Number Windward/Leeward Medium690.10.8695
Triple Number Windward/Leeward High584.51.0266
Predominantly Upwind597.51.0042
Predominantly Downwind568.21.0560
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1077.1802.4656.6566.7518.9486.1436.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance605.50.9910
Triple Number Coastal/Long Distance Low744.50.8059
Triple Number Coastal/Long Distance Medium548.51.0938
Triple Number Coastal/Long Distance High476.41.2594
Triple Number Windward/Leeward Low968.20.6197
Triple Number Windward/Leeward Medium690.10.8695
Triple Number Windward/Leeward High584.51.0266
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1077.1802.4656.6566.7518.9486.1436.9
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low744.50.8059
Triple Number All Purpose Medium548.51.0938
Triple Number All Purpose High476.41.2594
Triple Number Windward/Leeward Low968.20.6197
Triple Number Windward/Leeward Medium690.10.8695
Triple Number Windward/Leeward High584.51.0266
Predominantly Upwind597.51.0042
Predominantly Downwind568.21.0560
Predominantly Upwind Low835.90.7178
Predominantly Upwind Medium615.40.9750
Predominantly Upwind High547.31.0964
Predominantly Downwind Low812.80.7382
Predominantly Downwind Medium564.21.0634
Predominantly Downwind High470.01.2765
Chicago-Mac Upwind0.9810
Chicago-Mac All Purpose1.0055
Chicago-Mac Downwind1.0350
Bayview-Mac Cove Island0.9226
Bayview-Mac Shore0.9356
Harvest Moon Regatta473.11.2682
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy568.31.0559
San Francisco Bay Medium681.00.8811
Predominantly Reaching521.71.1501
Predominantly Reaching Low670.50.8948
Predominantly Reaching Medium517.11.1604
Predominantly Reaching High443.01.3543
Windward/Leeward 60-40 Low976.30.6146
Windward/Leeward 60-40 Medium708.50.8468
Windward/Leeward 60-40 High609.20.9849
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1063.40.5643
5-Band Low / Medium877.80.6836
5-Band Medium675.70.8880
5-Band Medium / High596.01.0067
5-Band High561.21.0692
ORC Ref  03440002O3KIssued on 09/06/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

s/y Choicetta

NOR 14236

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSun OD 45 DSMeasurementHINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA13.410Max. Beam4.362Draft2.035Displacement10,595Wetted area38.16IMS L11.815LSM011.526Acc. length13.410Sink (kg/mm) 29.29
VCGD0.000VCGM0.014RM Rated (kg·m) 329.4Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0066
PSD0.030PHD0.078PHL0.130
PSA15.0°ESL1.400
ST10.022ST20.095ST30.105
ST40.105ST50.105
RIG
Forestay tensionForwardInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerYesArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P15.370IG16.540ISP16.540MDT10.170MDL10.230MDT20.000MDL20.000TL0.000MW0.000GO0.000
E5.300J4.650BAS1.970FSDFoilSFJ0.000SPL0.000WPLTPS4.900BDMWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.000Flotation Date01/01/2015MeasurerComment
SFFP0.370FFMFF1.500LCFcl7.038SG0.0000
SAFP12.448FAMFA1.280LCFsh7.356HBI1.335
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002O3KIssued on 09/06/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

s/y Choicetta

NOR 14236

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment623-2023060611120.050.651.212.513.8939.5606/06/2023Radial Norlam North / brukt 2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment623-2023060611150.050.811.573.254.956.9515.86NoNo 52.8706/06/2023Triradial laminat Quantum
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment623-20230606111617.6815.4816.587.958.5893%111.5806/06/2023Quantum
ORC Ref  03440002O3KIssued on 09/06/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org