International
Certificate
2023

Boat

KALA NAG

ITA-14484

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 Angles42.3°40.2°38.8°37.8°37.5°37.2°37.8°
Beat VMG3.684.464.995.265.395.465.50
52°5.566.557.147.437.567.637.70
60°5.836.797.337.617.767.847.93
75°6.016.947.477.788.008.158.32
90°5.937.027.617.958.158.348.71
110°5.846.987.648.068.438.769.33
120°5.626.837.568.028.428.809.59
135°5.046.267.167.728.158.579.47
150°4.235.396.417.207.718.128.92
Run VMG3.664.675.556.316.947.488.27
Gybe Angles143.3°148.4°151.4°156.5°165.8°176.3°178.1°

APH: 534.6

CDL: 10.069

GPH: 600.1

CertNo: 23/1

BOAT
ClassFIRST 40.7DesignerFARRBuilderBENETEAUAge date05/2001Series date12/1997Offset fileFIRST407.offData fileI14484
HULL
Length Overall11.924 mMaximum Beam3.770 mDraft2.424 mDisplacement7,289 kgDLR6.4709IMS DivisionCruiser/RacerDynamic Allowance0.170%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.440m
CREW
Maximum weight640 kgMinimum weight480 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail46.0947.09Headsail Luffed38.9038.90Headsail FlyingSymmetric106.18106.18Asymmetric89.7389.73 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail13.58Storm Jib12.25Heavy Weather Jib33.06
SAIL LIMITS
Headsails6  Spinnakers5 * Asymmetric may be tacked on the pole
STABILITY
Righting Moment176.8 kg·mStability Index121.6
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  03190002JKPIssued on 27/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

KALA NAG

ITA-14484

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 VMG979.2807.4721.7684.8668.4659.6654.2
52°647.9549.6504.0484.6476.5471.7467.4
60°617.5530.4491.0472.8464.0459.1454.1
75°598.8518.4482.1462.6449.8441.5432.7
90°607.1513.0473.0453.1441.5431.5413.5
110°616.8515.5471.0446.5427.0410.7385.9
120°640.7527.4476.3449.0427.5409.2375.4
135°713.6574.8502.5466.2441.7420.0380.1
150°851.2667.3562.0500.1466.7443.6403.5
Run VMG982.8770.6648.5570.4518.8481.0435.4
Selected Courses
Windward / Leeward981.0789.0685.1627.6593.6570.3544.8
All purpose755.3620.0551.6515.7494.5479.7458.8
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward656.20.9143
All purpose534.61.1223
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low687.60.8726
Triple Number Coastal/Long Distance Medium531.11.1298
Triple Number Coastal/Long Distance High475.51.2617
Triple Number Windward/Leeward Low885.00.6780
Triple Number Windward/Leeward Medium651.70.9207
Triple Number Windward/Leeward High566.61.0590
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance581.81.0313
Triple Number Coastal/Long Distance Low687.60.8726
Triple Number Coastal/Long Distance Medium531.11.1298
Triple Number Coastal/Long Distance High475.51.2617
Triple Number Windward/Leeward Low885.00.6780
Triple Number Windward/Leeward Medium651.70.9207
Triple Number Windward/Leeward High566.61.0590
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.2743.1619.3549.6513.1484.9439.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8115
Downwind "popa"0.9529
70% up, 30% down "Ilhabela"0.8493
30% up, 70% down "Ilhabela-inverso"0.9056
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low687.60.8726
Triple Number Coastal/Long Distance Medium531.11.1298
Triple Number Coastal/Long Distance High475.51.2617
Triple Number Windward/Leeward Low885.00.6780
Triple Number Windward/Leeward Medium651.70.9207
Triple Number Windward/Leeward High566.61.0590
Predominantly Upwind575.51.0426
Predominantly Downwind545.71.0996
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low687.60.8726
Triple Number All Purpose Medium531.11.1298
Triple Number All Purpose High475.51.2617
Triple Number Windward/Leeward Low885.00.6780
Triple Number Windward/Leeward Medium651.70.9207
Triple Number Windward/Leeward High566.61.0590
Predominantly Upwind575.51.0426
Predominantly Downwind545.71.0996
Predominantly Upwind Low757.90.7916
Predominantly Upwind Medium591.41.0146
Predominantly Upwind High554.01.0830
Predominantly Downwind Low758.90.7906
Predominantly Downwind Medium543.01.1051
Predominantly Downwind High452.31.3267
Chicago-Mac Upwind1.0246
Chicago-Mac All Purpose1.0493
Chicago-Mac Downwind1.0798
Bayview-Mac Cove Island0.9766
Bayview-Mac Shore0.9877
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching508.41.1803
Predominantly Reaching Low623.90.9617
Predominantly Reaching Medium503.71.1913
Predominantly Reaching High446.81.3430
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low966.30.6210
5-Band Low / Medium808.30.7423
5-Band Medium640.10.9373
5-Band Medium / High574.81.0439
5-Band High549.21.0925
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance581.81.0313
Triple Number Coastal/Long Distance Low687.60.8726
Triple Number Coastal/Long Distance Medium531.11.1298
Triple Number Coastal/Long Distance High475.51.2617
Triple Number Windward/Leeward Low885.00.6780
Triple Number Windward/Leeward Medium651.70.9207
Triple Number Windward/Leeward High566.61.0590
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.2743.1619.3549.6513.1484.9439.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance581.81.0313
Triple Number Coastal/Long Distance Low687.60.8726
Triple Number Coastal/Long Distance Medium531.11.1298
Triple Number Coastal/Long Distance High475.51.2617
Triple Number Windward/Leeward Low885.00.6780
Triple Number Windward/Leeward Medium651.70.9207
Triple Number Windward/Leeward High566.61.0590
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.2743.1619.3549.6513.1484.9439.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance581.8
Triple Number Coastal/Long Distance Low687.6
Triple Number Coastal/Long Distance Medium531.1
Triple Number Coastal/Long Distance High475.5
Triple Number Windward/Leeward Low885.0
Triple Number Windward/Leeward Medium651.7
Triple Number Windward/Leeward High566.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.2743.1619.3549.6513.1484.9439.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance581.81.0313
Triple Number Coastal/Long Distance Low687.60.8726
Triple Number Coastal/Long Distance Medium531.11.1298
Triple Number Coastal/Long Distance High475.51.2617
Triple Number Windward/Leeward Low885.00.6780
Triple Number Windward/Leeward Medium651.70.9207
Triple Number Windward/Leeward High566.61.0590
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.2743.1619.3549.6513.1484.9439.4
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)581.81.0313
Triple Number Coastal/Long Distance Low687.60.8726
Triple Number Coastal/Long Distance Medium531.11.1298
Triple Number Coastal/Long Distance High475.51.2617
Triple Number Windward/Leeward Low885.00.6780
Triple Number Windward/Leeward Medium651.70.9207
Triple Number Windward/Leeward High566.61.0590
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.2743.1619.3549.6513.1484.9439.4
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low687.60.8726
Triple Number Coastal/Long Distance Medium531.11.1298
Triple Number Coastal/Long Distance High475.51.2617
Triple Number Windward/Leeward Low885.00.6780
Triple Number Windward/Leeward Medium651.70.9207
Triple Number Windward/Leeward High566.61.0590
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8726
Triple Number Coastal/Long Distance Medium1.1298
Triple Number Coastal/Long Distance High1.2617
Triple Number Windward/Leeward Low0.6780
Triple Number Windward/Leeward Medium0.9207
Triple Number Windward/Leeward High1.0590
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.2743.1619.3549.6513.1484.9439.4
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance581.81.0313
Triple Number Coastal/Long Distance Low687.60.8726
Triple Number Coastal/Long Distance Medium531.11.1298
Triple Number Coastal/Long Distance High475.51.2617
Triple Number Windward/Leeward Low885.00.6780
Triple Number Windward/Leeward Medium651.70.9207
Triple Number Windward/Leeward High566.61.0590
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.2743.1619.3549.6513.1484.9439.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low687.60.8726
Triple Number Coastal/Long Distance Medium531.11.1298
Triple Number Coastal/Long Distance High475.51.2617
Triple Number Windward/Leeward Low885.00.6780
Triple Number Windward/Leeward Medium651.70.9207
Triple Number Windward/Leeward High566.61.0590
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance581.81.0313
Triple Number Coastal/Long Distance Low687.60.8726
Triple Number Coastal/Long Distance Medium531.11.1298
Triple Number Coastal/Long Distance High475.51.2617
Triple Number Windward/Leeward Low885.00.6780
Triple Number Windward/Leeward Medium651.70.9207
Triple Number Windward/Leeward High566.61.0590
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.2743.1619.3549.6513.1484.9439.4
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low885.00.6780
Triple Number Windward/Leeward Medium651.70.9207
Triple Number Windward/Leeward High566.61.0590
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.2743.1619.3549.6513.1484.9439.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low687.6
Triple Number Coastal/Long Distance Medium531.1
Triple Number Coastal/Long Distance High475.5
Triple Number Windward/Leeward Low885.0
Triple Number Windward/Leeward Medium651.7
Triple Number Windward/Leeward High566.6
Predominantly Upwind575.5
Predominantly Downwind545.7
Predominantly Reaching521.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance581.81.0313
Triple Number Coastal/Long Distance Low687.60.8726
Triple Number Coastal/Long Distance Medium531.11.1298
Triple Number Coastal/Long Distance High475.51.2617
Triple Number Windward/Leeward Low885.00.6780
Triple Number Windward/Leeward Medium651.70.9207
Triple Number Windward/Leeward High566.61.0590
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.2743.1619.3549.6513.1484.9439.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8726
Triple Number Coastal/Long Distance Medium1.1298
Triple Number Coastal/Long Distance High1.2617
Triple Number Windward/Leeward Low0.6780
Triple Number Windward/Leeward Medium0.9207
Triple Number Windward/Leeward High1.0590
Coastal/Long Distance1.0313
Predominantly Upwind1.0426
Predominantly Downwind1.0996
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8726
Tretall Distanseseilas Mellomvind1.1298
Tretall Distanseseilas Mye vind1.2617
Tretall Pølsebane Lite vind0.6780
Tretall Pølsebane Mellomvind0.9207
Tretall Pølsebane Mye vind1.0590
Distanseseilas ett tall (OSN 8-16kn)1.0313
Distanseseilas ett tall (APH 6-20kn)1.1223
Enkeltall Motvind1.0426
Enkeltall Medvind1.0996
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low687.60.8726
Triple Number Coastal/Long Distance Medium531.11.1298
Triple Number Coastal/Long Distance High475.51.2617
Triple Number Windward/Leeward Low885.00.6780
Triple Number Windward/Leeward Medium651.70.9207
Triple Number Windward/Leeward High566.61.0590
Coastal/Long Distance581.81.0313
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind575.51.0426
Predominantly Downwind545.71.0996
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore552.51.0861
Cape Doctor Coastal465.11.2901
Triple Number Coastal/Long Distance Low687.60.8726
Triple Number Coastal/Long Distance Medium531.11.1298
Triple Number Coastal/Long Distance High475.51.2617
Triple Number Windward/Leeward Low885.00.6780
Triple Number Windward/Leeward Medium651.70.9207
Triple Number Windward/Leeward High566.61.0590
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8726
Triple Number Coastal/Long Distance Medium1.1298
Triple Number Coastal/Long Distance High1.2617
Triple Number Windward/Leeward Low0.6780
Triple Number Windward/Leeward Medium0.9207
Triple Number Windward/Leeward High1.0590
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8726
Triple Number Coastal/Long Distance Medium1.1298
Triple Number Coastal/Long Distance High1.2617
Triple Number Windward/Leeward Low0.6780
Triple Number Windward/Leeward Medium0.9207
Triple Number Windward/Leeward High1.0590
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance581.81.0313
Triple Number Coastal/Long Distance Low687.60.8726
Triple Number Coastal/Long Distance Medium531.11.1298
Triple Number Coastal/Long Distance High475.51.2617
Triple Number Windward/Leeward Low885.00.6780
Triple Number Windward/Leeward Medium651.70.9207
Triple Number Windward/Leeward High566.61.0590
Predominantly Upwind575.51.0426
Predominantly Downwind545.71.0996
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.2743.1619.3549.6513.1484.9439.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance581.81.0313
Triple Number Coastal/Long Distance Low687.60.8726
Triple Number Coastal/Long Distance Medium531.11.1298
Triple Number Coastal/Long Distance High475.51.2617
Triple Number Windward/Leeward Low885.00.6780
Triple Number Windward/Leeward Medium651.70.9207
Triple Number Windward/Leeward High566.61.0590
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance981.2743.1619.3549.6513.1484.9439.4
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low687.60.8726
Triple Number All Purpose Medium531.11.1298
Triple Number All Purpose High475.51.2617
Triple Number Windward/Leeward Low885.00.6780
Triple Number Windward/Leeward Medium651.70.9207
Triple Number Windward/Leeward High566.61.0590
Predominantly Upwind575.51.0426
Predominantly Downwind545.71.0996
Predominantly Upwind Low757.90.7916
Predominantly Upwind Medium591.41.0146
Predominantly Upwind High554.01.0830
Predominantly Downwind Low758.90.7906
Predominantly Downwind Medium543.01.1051
Predominantly Downwind High452.31.3267
Chicago-Mac Upwind1.0246
Chicago-Mac All Purpose1.0493
Chicago-Mac Downwind1.0798
Bayview-Mac Cove Island0.9766
Bayview-Mac Shore0.9877
Harvest Moon Regatta465.51.2889
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy556.11.0790
San Francisco Bay Medium644.70.9307
Predominantly Reaching508.41.1803
Predominantly Reaching Low623.90.9617
Predominantly Reaching Medium503.71.1913
Predominantly Reaching High446.81.3430
Windward/Leeward 60-40 Low886.70.6767
Windward/Leeward 60-40 Medium669.30.8965
Windward/Leeward 60-40 High598.31.0029
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low966.30.6210
5-Band Low / Medium808.30.7423
5-Band Medium640.10.9373
5-Band Medium / High574.81.0439
5-Band High549.21.0925
ORC Ref  03190002JKPIssued on 27/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

KALA NAG

ITA-14484

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 40.7Measurement19/04/2023HINPlan reviewHull constructionSolidCarbon RudderYesLight stanchionsNoTrim tabNo
LOA11.924Max. Beam3.770Draft2.424Displacement7,289Wetted area30.15IMS L10.629LSM010.404Acc. length11.924Sink (kg/mm) 22.48
VCGD-0.005VCGM0.030RM Rated (kg·m) 176.8Limit of positive stability(°) 118.7Stability Index121.6
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.440PBW0.113PIPA0.0030
EDL2.242ST10.045ST20.170
ST30.170ST40.097ST50.275
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P14.580IG15.594ISP15.590MDT10.115MDL10.215MDT20.115MDL20.180TL0.950MW0.210GO0.225
E5.320J4.420BAS1.726FSD0.040SFJSPL4.420WPLTPS4.850BD0.190MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date26/01/2004MeasurerFIV-23Comment
SFFP0.292FFM1.341FF1.353LCFcl6.504SG1.0240
SAFP11.313FAM1.112FA1.108LCFsh6.753HBI1.211
W1108.0W2108.0W3108.0W4108.0
PD1248.0PD2248.0PD3248.0PD4248.0
WD11.590PLM2000.00GSA9.6RSA4791.0RM176.3
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGA2 x 200 pvcWater40005.30Binox0.9000100208.00Total deductible188.00
OTHER ITEMSIdKindDescriptionWeightLCGVCGAMiscellaneouswindlass111.20BMiscellaneousair conditioner109.90CMiscellaneousboiler08.10ABattery2 x 100 Ah + 80 Ah367.35AAnchor100.65AChainrope120.65ATools80.00ADeck Gear124.42Total deductible421.60
ORC Ref  03190002JKPIssued on 27/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

KALA NAG

ITA-14484

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.151.071.993.414.5146.0926/01/2004
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentB0.110.751.422.643.714.5615.56YesNo 38.9019/04/2023L1A0.120.671.252.373.454.4215.65YesNo 36.3219/04/2023M1
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentB15.6315.6315.638.198.00106.1820/01/2008S2A15.4515.4515.457.747.8099.8119/04/2223S1
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA15.9715.0715.526.658.0982%89.7319/04/2023AS1
ORC Ref  03190002JKPIssued on 27/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org