International
Certificate
2023

Boat

STREGONIA

ITA-16564

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 Angles43.2°40.8°39.4°39.0°38.8°39.0°39.6°
Beat VMG3.514.254.734.925.005.045.01
52°5.346.286.847.077.177.227.25
60°5.626.527.047.287.397.457.50
75°5.816.697.197.487.687.797.91
90°5.696.667.237.527.808.038.33
110°5.646.767.387.788.118.338.67
120°5.466.617.297.738.138.509.07
135°4.896.066.907.437.848.279.18
150°4.115.256.226.957.447.838.63
Run VMG3.564.545.406.136.767.278.02
Gybe Angles144.2°148.7°152.5°158.2°170.3°177.2°178.1°

APH: 559.8

CDL: 8.980

GPH: 627.1

CertNo: 23/1

BOAT
ClassFirst 35DesignerFarrBuilderBeneteauAge date05/2011Series date08/2009Offset fileFIRST35.offData fileI16564
HULL
Length Overall10.660 mMaximum Beam3.636 mDraft2.189 mDisplacement5,453 kgDLR6.7074IMS DivisionCruiser/RacerDynamic Allowance0.170%Age Allowance0.455%
PROPELLER
InstallationStrutTypeFeathering 2 bladesDiameter0.412m
CREW
Maximum weight590 kgMinimum weight443 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail39.8940.73Headsail Luffed31.5531.55Headsail FlyingSymmetric83.9083.90Asymmetric
STORM SAIL AREAS (m²)
Trysail11.56Storm Jib10.42Heavy Weather Jib28.13
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment118.3 kg·mStability Index118.1
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  03190002OQ4Issued on 20/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

STREGONIA

ITA-16564

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 VMG1026.9846.4761.7731.6719.4714.6719.0
52°674.7572.8526.5509.2502.3498.6496.7
60°641.0551.8511.4494.3487.2483.2480.1
75°619.7537.8500.9481.0468.9462.1455.1
90°632.9540.8498.1478.7461.6448.5432.4
110°638.0532.3488.0462.6443.8432.2415.3
120°659.4544.7494.0465.5442.8423.5396.9
135°735.8594.2521.7484.7458.9435.6392.3
150°876.1686.0578.8517.7484.0459.7416.9
Run VMG1011.7792.1666.7587.6532.9495.5448.7
Selected Courses
Windward / Leeward1019.3819.2714.2659.6626.2605.0583.8
All purpose784.0644.3575.2540.7519.7505.8488.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward688.50.8714
All purpose559.81.0718
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low714.10.8402
Triple Number Coastal/Long Distance Medium555.61.0800
Triple Number Coastal/Long Distance High502.71.1936
Triple Number Windward/Leeward Low919.30.6527
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High602.30.9961
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance608.90.9853
Triple Number Coastal/Long Distance Low714.10.8402
Triple Number Coastal/Long Distance Medium555.61.0800
Triple Number Coastal/Long Distance High502.71.1936
Triple Number Windward/Leeward Low919.30.6527
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High602.30.9961
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1018.5771.5645.7577.1539.5510.0464.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7610
Downwind "popa"0.9261
70% up, 30% down "Ilhabela"0.8040
30% up, 70% down "Ilhabela-inverso"0.8695
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low714.10.8402
Triple Number Coastal/Long Distance Medium555.61.0800
Triple Number Coastal/Long Distance High502.71.1936
Triple Number Windward/Leeward Low919.30.6527
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High602.30.9961
Predominantly Upwind605.90.9903
Predominantly Downwind567.51.0572
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low714.10.8402
Triple Number All Purpose Medium555.61.0800
Triple Number All Purpose High502.71.1936
Triple Number Windward/Leeward Low919.30.6527
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High602.30.9961
Predominantly Upwind605.90.9903
Predominantly Downwind567.51.0572
Predominantly Upwind Low790.80.7587
Predominantly Upwind Medium624.80.9603
Predominantly Upwind High593.91.0103
Predominantly Downwind Low784.90.7645
Predominantly Downwind Medium562.51.0666
Predominantly Downwind High468.81.2800
Chicago-Mac Upwind0.9737
Chicago-Mac All Purpose1.0034
Chicago-Mac Downwind1.0388
Bayview-Mac Cove Island0.9370
Bayview-Mac Shore0.9460
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching532.31.1272
Predominantly Reaching Low649.00.9245
Predominantly Reaching Medium526.61.1395
Predominantly Reaching High467.41.2836
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1003.90.5977
5-Band Low / Medium840.60.7138
5-Band Medium671.70.8932
5-Band Medium / High609.60.9842
5-Band High587.51.0213
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance608.90.9853
Triple Number Coastal/Long Distance Low714.10.8402
Triple Number Coastal/Long Distance Medium555.61.0800
Triple Number Coastal/Long Distance High502.71.1936
Triple Number Windward/Leeward Low919.30.6527
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High602.30.9961
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1018.5771.5645.7577.1539.5510.0464.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance608.90.9853
Triple Number Coastal/Long Distance Low714.10.8402
Triple Number Coastal/Long Distance Medium555.61.0800
Triple Number Coastal/Long Distance High502.71.1936
Triple Number Windward/Leeward Low919.30.6527
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High602.30.9961
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1018.5771.5645.7577.1539.5510.0464.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance608.9
Triple Number Coastal/Long Distance Low714.1
Triple Number Coastal/Long Distance Medium555.6
Triple Number Coastal/Long Distance High502.7
Triple Number Windward/Leeward Low919.3
Triple Number Windward/Leeward Medium682.7
Triple Number Windward/Leeward High602.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1018.5771.5645.7577.1539.5510.0464.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance608.90.9853
Triple Number Coastal/Long Distance Low714.10.8402
Triple Number Coastal/Long Distance Medium555.61.0800
Triple Number Coastal/Long Distance High502.71.1936
Triple Number Windward/Leeward Low919.30.6527
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High602.30.9961
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1018.5771.5645.7577.1539.5510.0464.2
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)608.90.9853
Triple Number Coastal/Long Distance Low714.10.8402
Triple Number Coastal/Long Distance Medium555.61.0800
Triple Number Coastal/Long Distance High502.71.1936
Triple Number Windward/Leeward Low919.30.6527
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High602.30.9961
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1018.5771.5645.7577.1539.5510.0464.2
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low714.10.8402
Triple Number Coastal/Long Distance Medium555.61.0800
Triple Number Coastal/Long Distance High502.71.1936
Triple Number Windward/Leeward Low919.30.6527
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High602.30.9961
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8402
Triple Number Coastal/Long Distance Medium1.0800
Triple Number Coastal/Long Distance High1.1936
Triple Number Windward/Leeward Low0.6527
Triple Number Windward/Leeward Medium0.8788
Triple Number Windward/Leeward High0.9961
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1018.5771.5645.7577.1539.5510.0464.2
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance608.90.9853
Triple Number Coastal/Long Distance Low714.10.8402
Triple Number Coastal/Long Distance Medium555.61.0800
Triple Number Coastal/Long Distance High502.71.1936
Triple Number Windward/Leeward Low919.30.6527
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High602.30.9961
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1018.5771.5645.7577.1539.5510.0464.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low714.10.8402
Triple Number Coastal/Long Distance Medium555.61.0800
Triple Number Coastal/Long Distance High502.71.1936
Triple Number Windward/Leeward Low919.30.6527
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High602.30.9961
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance608.90.9853
Triple Number Coastal/Long Distance Low714.10.8402
Triple Number Coastal/Long Distance Medium555.61.0800
Triple Number Coastal/Long Distance High502.71.1936
Triple Number Windward/Leeward Low919.30.6527
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High602.30.9961
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1018.5771.5645.7577.1539.5510.0464.2
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low919.30.6527
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High602.30.9961
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1018.5771.5645.7577.1539.5510.0464.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low714.1
Triple Number Coastal/Long Distance Medium555.6
Triple Number Coastal/Long Distance High502.7
Triple Number Windward/Leeward Low919.3
Triple Number Windward/Leeward Medium682.7
Triple Number Windward/Leeward High602.3
Predominantly Upwind605.9
Predominantly Downwind567.5
Predominantly Reaching544.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance608.90.9853
Triple Number Coastal/Long Distance Low714.10.8402
Triple Number Coastal/Long Distance Medium555.61.0800
Triple Number Coastal/Long Distance High502.71.1936
Triple Number Windward/Leeward Low919.30.6527
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High602.30.9961
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1018.5771.5645.7577.1539.5510.0464.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8402
Triple Number Coastal/Long Distance Medium1.0800
Triple Number Coastal/Long Distance High1.1936
Triple Number Windward/Leeward Low0.6527
Triple Number Windward/Leeward Medium0.8788
Triple Number Windward/Leeward High0.9961
Coastal/Long Distance0.9853
Predominantly Upwind0.9903
Predominantly Downwind1.0572
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8402
Tretall Distanseseilas Mellomvind1.0800
Tretall Distanseseilas Mye vind1.1936
Tretall Pølsebane Lite vind0.6527
Tretall Pølsebane Mellomvind0.8788
Tretall Pølsebane Mye vind0.9961
Distanseseilas ett tall (OSN 8-16kn)0.9853
Distanseseilas ett tall (APH 6-20kn)1.0718
Enkeltall Motvind0.9903
Enkeltall Medvind1.0572
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low714.10.8402
Triple Number Coastal/Long Distance Medium555.61.0800
Triple Number Coastal/Long Distance High502.71.1936
Triple Number Windward/Leeward Low919.30.6527
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High602.30.9961
Coastal/Long Distance608.90.9853
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind605.90.9903
Predominantly Downwind567.51.0572
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore590.21.0166
Cape Doctor Coastal493.51.2159
Triple Number Coastal/Long Distance Low714.10.8402
Triple Number Coastal/Long Distance Medium555.61.0800
Triple Number Coastal/Long Distance High502.71.1936
Triple Number Windward/Leeward Low919.30.6527
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High602.30.9961
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8402
Triple Number Coastal/Long Distance Medium1.0800
Triple Number Coastal/Long Distance High1.1936
Triple Number Windward/Leeward Low0.6527
Triple Number Windward/Leeward Medium0.8788
Triple Number Windward/Leeward High0.9961
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8402
Triple Number Coastal/Long Distance Medium1.0800
Triple Number Coastal/Long Distance High1.1936
Triple Number Windward/Leeward Low0.6527
Triple Number Windward/Leeward Medium0.8788
Triple Number Windward/Leeward High0.9961
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance608.90.9853
Triple Number Coastal/Long Distance Low714.10.8402
Triple Number Coastal/Long Distance Medium555.61.0800
Triple Number Coastal/Long Distance High502.71.1936
Triple Number Windward/Leeward Low919.30.6527
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High602.30.9961
Predominantly Upwind605.90.9903
Predominantly Downwind567.51.0572
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1018.5771.5645.7577.1539.5510.0464.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance608.90.9853
Triple Number Coastal/Long Distance Low714.10.8402
Triple Number Coastal/Long Distance Medium555.61.0800
Triple Number Coastal/Long Distance High502.71.1936
Triple Number Windward/Leeward Low919.30.6527
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High602.30.9961
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1018.5771.5645.7577.1539.5510.0464.2
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low714.10.8402
Triple Number All Purpose Medium555.61.0800
Triple Number All Purpose High502.71.1936
Triple Number Windward/Leeward Low919.30.6527
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High602.30.9961
Predominantly Upwind605.90.9903
Predominantly Downwind567.51.0572
Predominantly Upwind Low790.80.7587
Predominantly Upwind Medium624.80.9603
Predominantly Upwind High593.91.0103
Predominantly Downwind Low784.90.7645
Predominantly Downwind Medium562.51.0666
Predominantly Downwind High468.81.2800
Chicago-Mac Upwind0.9737
Chicago-Mac All Purpose1.0034
Chicago-Mac Downwind1.0388
Bayview-Mac Cove Island0.9370
Bayview-Mac Shore0.9460
Harvest Moon Regatta485.01.2371
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy592.01.0136
San Francisco Bay Medium676.00.8875
Predominantly Reaching532.31.1272
Predominantly Reaching Low649.00.9245
Predominantly Reaching Medium526.61.1395
Predominantly Reaching High467.41.2836
Windward/Leeward 60-40 Low922.70.6502
Windward/Leeward 60-40 Medium705.00.8511
Windward/Leeward 60-40 High641.50.9353
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1003.90.5977
5-Band Low / Medium840.60.7138
5-Band Medium671.70.8932
5-Band Medium / High609.60.9842
5-Band High587.51.0213
ORC Ref  03190002OQ4Issued on 20/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

STREGONIA

ITA-16564

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)
ClassFirst 35Measurement23/08/2022HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.660Max. Beam3.636Draft2.189Displacement5,453Wetted area25.84IMS L9.627LSM09.332Acc. length10.660Sink (kg/mm) 19.06
VCGD0.105VCGM0.113RM Rated (kg·m) 118.3Limit of positive stability(°) 118.8Stability Index118.1
PROPELLER
Propeller TypeFeathering 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.412PBW0.121PIPA0.0032
EDL2.130ST10.042ST20.180
ST30.180ST40.112ST50.230
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P13.900IG14.325ISP14.488MDT10.112MDL10.202MDT20.111MDL20.166TL0.700MW0.202GO0.232
E4.750J3.954BAS1.660FSD0.034SFJSPL4.034WPLTPSBD0.175MWT161.15MCG5.175
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date08/05/2011MeasurerFIV-136Commentvento 2 n- mare calmo
SFFP0.422FFM1.410FF1.414LCFcl5.837SG1.0240
SAFP10.320FAM1.085FA1.089LCFsh6.099HBI1.288
W169.1W269.1W369.1W469.1
PD1536.0PD2532.8PD3536.5PD4541.4
WD11.720PLM9000.00GSA1.0RSA1.0RM118.8
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGAwaste ovc stbd8009.050.00Bpvc clFuel70109.100.00Cpvc stbdWater10004.860.00Dpvc portWater10004.860.00Total deductible89.100.00
OTHER ITEMSIdKindDescriptionWeightLCGVCGAMiscellaneousboiler 5 lt154.650.00ABattery70 Ah engine106.750.00BBattery110 Ah257.870.00CBattery110 Ah257.870.00AEngineYanmar 29 hp 3YM30AAnchor108.660.00BAnchorDelta104.360.00AChainrope x 14 mm84.360.00AToolsbox pvc107.360.00ADeck Gear213.96Total deductible595.450.00
ORC Ref  03190002OQ4Issued on 20/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

STREGONIA

ITA-16564

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentB0.211.041.873.134.0039.8923/08/2022A0.211.041.813.114.0239.7424/05/2011
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentE0.130.691.242.263.264.2314.19NoNo 31.5523/08/2022D0.100.691.252.243.184.1714.14YesNo 30.9923/08/2022C0.080.681.272.223.184.1814.14NoNo 30.9608/07/2012B0.100.641.182.143.124.2214.13NoNo 30.3224/05/2011F0.100.551.011.983.004.0513.64NoNo 27.5123/08/2022Jib 3A0.100.500.921.832.833.9213.52NoNo 25.7224/05/2011
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentA14.0714.0714.077.197.0283.9024/08/2022B13.9113.9113.917.286.9083.5123/08/2022
ORC Ref  03190002OQ4Issued on 20/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org