Club
Certificate
Double Handed
2023

Båt

JOY IV

NOR 10107

Norges Seilforbund
Sognsveien 73
0854 OSLO
Måletalls hastigheter i knop
Vind hastighet6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Kryss vinkler42.4°40.6°39.9°39.4°39.6°39.9°40.8°
Kryss VMG3.333.994.354.484.544.564.48
52°5.035.896.346.516.596.636.62
60°5.286.126.566.746.836.876.89
75°5.446.286.746.997.137.217.29
90°5.356.246.767.087.317.507.71
110°5.176.246.877.257.557.738.02
120°5.026.116.807.247.617.948.41
135°4.505.616.456.997.407.818.66
150°3.794.885.806.537.017.408.21
Lens VMG3.284.235.045.756.356.847.59
Jibbe vinkler145.7°149.6°152.9°158.6°170.0°177.2°178.1°

APH: 603.2

CDL: 7.879

GPH: 674.7

CertNo: 7624

BÅT
TypeFIRST 31.7 LRKonstruktørFinotVerftBeneteauBygge år01/2002Serie dato01/1998Offset filefirst317.offData file7624
SKROG
Skroglengde9.610 mMaks bredde3.212 mDybde1.940 mDeplasement3,858 kgDLR5.4995ORC KategoriKlubbbåtDynamic Allowance0.310%Aldersfradrag0.488%
PROPELL
InstallasjonStrutTypeFolde 2 bladerDiameter0.380m
MANNSKAP
Maksimal vekt170 kgMinste vekt120 kg * når angittLagret energi benyttetNoRi-hevarm mannskap
SEIL AREAL (m²)
MåltRatedStorseil25.7626.41Forseil forlik29.9529.95Flygende forseilSymmetrisk60.1360.13Asymmetrisk
STORM SEIL AREALER (m²)
Tryseil7.38Stormfokk7.17Hardværsfokk19.34
MAKS ANTALL SEIL
Forseil5  Spinnaker4
STABILITET
Rettende momentN/AStabilitets indeksN/A
Eier og annen ansvarshavende ORC Rule 304.
ORC Ref  03440002K7JUtstedt02/05/2023Gyldig til31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Båt

JOY IV

NOR 10107

Norges Seilforbund
Sognsveien 73
0854 OSLO
Tidkorreksjon i sekunder/NM
Vind hastighet6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Kryss VMG1080.6901.8828.1803.1793.2789.8802.8
52°715.3610.9568.1553.1546.3543.1544.0
60°682.2588.3549.0533.8527.1523.7522.2
75°661.2573.5534.2515.1505.0499.1493.7
90°673.0577.3532.4508.4492.2479.9466.6
110°696.1577.2524.2496.5477.0465.6449.0
120°717.3589.1529.1497.3473.3453.2428.0
135°799.6641.3558.1515.3486.7461.2415.8
150°949.3737.9620.4551.6513.5486.3438.6
Lens VMG1096.1852.0714.3626.6567.3526.2474.2
Utvalgte baner
Kryss/lens1088.3876.9771.2714.8680.3658.0638.5
Rund bane rating839.1690.4619.0582.9561.4547.1531.0
Enkelt tall scoring opsjoner
BaneTime On
Distance		Time On
Time
Kryss/lens744.60.8058
Rund bane rating603.20.9947
 
Tilpassede scoring valg forAustralia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low764.80.7845
Triple Number Coastal/Long Distance Medium598.51.0025
Triple Number Coastal/Long Distance High544.61.1017
Triple Number Windward/Leeward Low982.60.6106
Triple Number Windward/Leeward Medium738.50.8125
Triple Number Windward/Leeward High656.20.9143
Tilpassede scoring valg forAustria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance655.80.9148
Triple Number Coastal/Long Distance Low764.80.7845
Triple Number Coastal/Long Distance Medium598.51.0025
Triple Number Coastal/Long Distance High544.61.1017
Triple Number Windward/Leeward Low982.60.6106
Triple Number Windward/Leeward Medium738.50.8125
Triple Number Windward/Leeward High656.20.9143
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1089.1826.2696.0623.2582.8550.9502.4
Tilpassede scoring valg forBrazil
Scoring OptionTime On
Time
Upwind "bolina"0.7001
Downwind "popa"0.8648
70% up, 30% down "Ilhabela"0.7425
30% up, 70% down "Ilhabela-inverso"0.8078
Tilpassede scoring valg forBulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low764.80.7845
Triple Number Coastal/Long Distance Medium598.51.0025
Triple Number Coastal/Long Distance High544.61.1017
Triple Number Windward/Leeward Low982.60.6106
Triple Number Windward/Leeward Medium738.50.8125
Triple Number Windward/Leeward High656.20.9143
Predominantly Upwind654.20.9171
Predominantly Downwind607.80.9871
Tilpassede scoring valg forCanada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low764.80.7845
Triple Number All Purpose Medium598.51.0025
Triple Number All Purpose High544.61.1017
Triple Number Windward/Leeward Low982.60.6106
Triple Number Windward/Leeward Medium738.50.8125
Triple Number Windward/Leeward High656.20.9143
Predominantly Upwind654.20.9171
Predominantly Downwind607.80.9871
Predominantly Upwind Low841.90.7127
Predominantly Upwind Medium678.00.8849
Predominantly Upwind High652.20.9200
Predominantly Downwind Low844.20.7107
Predominantly Downwind Medium601.50.9974
Predominantly Downwind High499.31.2016
Chicago-Mac Upwind0.9014
Chicago-Mac All Purpose0.9329
Chicago-Mac Downwind0.9690
Bayview-Mac Cove Island0.8746
Bayview-Mac Shore0.8827
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching570.41.0518
Predominantly Reaching Low695.50.8627
Predominantly Reaching Medium564.31.0633
Predominantly Reaching High502.01.1952
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1072.10.5597
5-Band Low / Medium901.00.6659
5-Band Medium727.10.8252
5-Band Medium / High663.30.9046
5-Band High641.90.9348
Tilpassede scoring valg forCyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance655.80.9148
Triple Number Coastal/Long Distance Low764.80.7845
Triple Number Coastal/Long Distance Medium598.51.0025
Triple Number Coastal/Long Distance High544.61.1017
Triple Number Windward/Leeward Low982.60.6106
Triple Number Windward/Leeward Medium738.50.8125
Triple Number Windward/Leeward High656.20.9143
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1089.1826.2696.0623.2582.8550.9502.4
Tilpassede scoring valg forDenmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance655.80.9148
Triple Number Coastal/Long Distance Low764.80.7845
Triple Number Coastal/Long Distance Medium598.51.0025
Triple Number Coastal/Long Distance High544.61.1017
Triple Number Windward/Leeward Low982.60.6106
Triple Number Windward/Leeward Medium738.50.8125
Triple Number Windward/Leeward High656.20.9143
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1089.1826.2696.0623.2582.8550.9502.4
Tilpassede scoring valg forSpain
Scoring OptionTime On
Distance
Coastal/Long Distance655.8
Triple Number Coastal/Long Distance Low764.8
Triple Number Coastal/Long Distance Medium598.5
Triple Number Coastal/Long Distance High544.6
Triple Number Windward/Leeward Low982.6
Triple Number Windward/Leeward Medium738.5
Triple Number Windward/Leeward High656.2
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1089.1826.2696.0623.2582.8550.9502.4
Tilpassede scoring valg forEstonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance655.80.9148
Triple Number Coastal/Long Distance Low764.80.7845
Triple Number Coastal/Long Distance Medium598.51.0025
Triple Number Coastal/Long Distance High544.61.1017
Triple Number Windward/Leeward Low982.60.6106
Triple Number Windward/Leeward Medium738.50.8125
Triple Number Windward/Leeward High656.20.9143
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1089.1826.2696.0623.2582.8550.9502.4
Tilpassede scoring valg forFinland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)655.80.9148
Triple Number Coastal/Long Distance Low764.80.7845
Triple Number Coastal/Long Distance Medium598.51.0025
Triple Number Coastal/Long Distance High544.61.1017
Triple Number Windward/Leeward Low982.60.6106
Triple Number Windward/Leeward Medium738.50.8125
Triple Number Windward/Leeward High656.20.9143
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1089.1826.2696.0623.2582.8550.9502.4
Tilpassede scoring valg forFrance
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low764.80.7845
Triple Number Coastal/Long Distance Medium598.51.0025
Triple Number Coastal/Long Distance High544.61.1017
Triple Number Windward/Leeward Low982.60.6106
Triple Number Windward/Leeward Medium738.50.8125
Triple Number Windward/Leeward High656.20.9143
Tilpassede scoring valg forGermany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7845
Triple Number Coastal/Long Distance Medium1.0025
Triple Number Coastal/Long Distance High1.1017
Triple Number Windward/Leeward Low0.6106
Triple Number Windward/Leeward Medium0.8125
Triple Number Windward/Leeward High0.9143
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1089.1826.2696.0623.2582.8550.9502.4
Tilpassede scoring valg forGreece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance655.80.9148
Triple Number Coastal/Long Distance Low764.80.7845
Triple Number Coastal/Long Distance Medium598.51.0025
Triple Number Coastal/Long Distance High544.61.1017
Triple Number Windward/Leeward Low982.60.6106
Triple Number Windward/Leeward Medium738.50.8125
Triple Number Windward/Leeward High656.20.9143
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1089.1826.2696.0623.2582.8550.9502.4
Tilpassede scoring valg forHungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low764.80.7845
Triple Number Coastal/Long Distance Medium598.51.0025
Triple Number Coastal/Long Distance High544.61.1017
Triple Number Windward/Leeward Low982.60.6106
Triple Number Windward/Leeward Medium738.50.8125
Triple Number Windward/Leeward High656.20.9143
Tilpassede scoring valg forIsrael
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance655.80.9148
Triple Number Coastal/Long Distance Low764.80.7845
Triple Number Coastal/Long Distance Medium598.51.0025
Triple Number Coastal/Long Distance High544.61.1017
Triple Number Windward/Leeward Low982.60.6106
Triple Number Windward/Leeward Medium738.50.8125
Triple Number Windward/Leeward High656.20.9143
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1089.1826.2696.0623.2582.8550.9502.4
Tilpassede scoring valg forJapan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low982.60.6106
Triple Number Windward/Leeward Medium738.50.8125
Triple Number Windward/Leeward High656.20.9143
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1089.1826.2696.0623.2582.8550.9502.4
Tilpassede scoring valg forKorea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low764.8
Triple Number Coastal/Long Distance Medium598.5
Triple Number Coastal/Long Distance High544.6
Triple Number Windward/Leeward Low982.6
Triple Number Windward/Leeward Medium738.5
Triple Number Windward/Leeward High656.2
Predominantly Upwind654.2
Predominantly Downwind607.8
Predominantly Reaching583.2
Tilpassede scoring valg forLithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance655.80.9148
Triple Number Coastal/Long Distance Low764.80.7845
Triple Number Coastal/Long Distance Medium598.51.0025
Triple Number Coastal/Long Distance High544.61.1017
Triple Number Windward/Leeward Low982.60.6106
Triple Number Windward/Leeward Medium738.50.8125
Triple Number Windward/Leeward High656.20.9143
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1089.1826.2696.0623.2582.8550.9502.4
Tilpassede scoring valg forNetherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7845
Triple Number Coastal/Long Distance Medium1.0025
Triple Number Coastal/Long Distance High1.1017
Triple Number Windward/Leeward Low0.6106
Triple Number Windward/Leeward Medium0.8125
Triple Number Windward/Leeward High0.9143
Coastal/Long Distance0.9148
Predominantly Upwind0.9171
Predominantly Downwind0.9871
Tilpassede scoring valg forNorway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7845
Tretall Distanseseilas Mellomvind1.0025
Tretall Distanseseilas Mye vind1.1017
Tretall Pølsebane Lite vind0.6106
Tretall Pølsebane Mellomvind0.8125
Tretall Pølsebane Mye vind0.9143
Distanseseilas ett tall (OSN 8-16kn)0.9148
Distanseseilas ett tall (APH 6-20kn)0.9947
Enkeltall Motvind0.9171
Enkeltall Medvind0.9871
Tilpassede scoring valg forPortugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low764.80.7845
Triple Number Coastal/Long Distance Medium598.51.0025
Triple Number Coastal/Long Distance High544.61.1017
Triple Number Windward/Leeward Low982.60.6106
Triple Number Windward/Leeward Medium738.50.8125
Triple Number Windward/Leeward High656.20.9143
Coastal/Long Distance655.80.9148
Tilpassede scoring valg forRussia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind654.20.9171
Predominantly Downwind607.80.9871
Tilpassede scoring valg forSouth Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore644.30.9312
Cape Doctor Coastal535.81.1198
Triple Number Coastal/Long Distance Low764.80.7845
Triple Number Coastal/Long Distance Medium598.51.0025
Triple Number Coastal/Long Distance High544.61.1017
Triple Number Windward/Leeward Low982.60.6106
Triple Number Windward/Leeward Medium738.50.8125
Triple Number Windward/Leeward High656.20.9143
Tilpassede scoring valg forSlovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7845
Triple Number Coastal/Long Distance Medium1.0025
Triple Number Coastal/Long Distance High1.1017
Triple Number Windward/Leeward Low0.6106
Triple Number Windward/Leeward Medium0.8125
Triple Number Windward/Leeward High0.9143
Tilpassede scoring valg forSwitzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7845
Triple Number Coastal/Long Distance Medium1.0025
Triple Number Coastal/Long Distance High1.1017
Triple Number Windward/Leeward Low0.6106
Triple Number Windward/Leeward Medium0.8125
Triple Number Windward/Leeward High0.9143
Tilpassede scoring valg forSweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance655.80.9148
Triple Number Coastal/Long Distance Low764.80.7845
Triple Number Coastal/Long Distance Medium598.51.0025
Triple Number Coastal/Long Distance High544.61.1017
Triple Number Windward/Leeward Low982.60.6106
Triple Number Windward/Leeward Medium738.50.8125
Triple Number Windward/Leeward High656.20.9143
Predominantly Upwind654.20.9171
Predominantly Downwind607.80.9871
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1089.1826.2696.0623.2582.8550.9502.4
Tilpassede scoring valg forUkraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance655.80.9148
Triple Number Coastal/Long Distance Low764.80.7845
Triple Number Coastal/Long Distance Medium598.51.0025
Triple Number Coastal/Long Distance High544.61.1017
Triple Number Windward/Leeward Low982.60.6106
Triple Number Windward/Leeward Medium738.50.8125
Triple Number Windward/Leeward High656.20.9143
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1089.1826.2696.0623.2582.8550.9502.4
Tilpassede scoring valg forUnited States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low764.80.7845
Triple Number All Purpose Medium598.51.0025
Triple Number All Purpose High544.61.1017
Triple Number Windward/Leeward Low982.60.6106
Triple Number Windward/Leeward Medium738.50.8125
Triple Number Windward/Leeward High656.20.9143
Predominantly Upwind654.20.9171
Predominantly Downwind607.80.9871
Predominantly Upwind Low841.90.7127
Predominantly Upwind Medium678.00.8849
Predominantly Upwind High652.20.9200
Predominantly Downwind Low844.20.7107
Predominantly Downwind Medium601.50.9974
Predominantly Downwind High499.31.2016
Chicago-Mac Upwind0.9014
Chicago-Mac All Purpose0.9329
Chicago-Mac Downwind0.9690
Bayview-Mac Cove Island0.8746
Bayview-Mac Shore0.8827
Harvest Moon Regatta518.51.1571
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy644.90.9303
San Francisco Bay Medium730.20.8217
Predominantly Reaching570.41.0518
Predominantly Reaching Low695.50.8627
Predominantly Reaching Medium564.31.0633
Predominantly Reaching High502.01.1952
Windward/Leeward 60-40 Low984.30.6095
Windward/Leeward 60-40 Medium765.30.7840
Windward/Leeward 60-40 High703.60.8527
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1072.10.5597
5-Band Low / Medium901.00.6659
5-Band Medium727.10.8252
5-Band Medium / High663.30.9046
5-Band High641.90.9348
ORC Ref  03440002K7JUtstedt02/05/2023Gyldig til31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Båt

JOY IV

NOR 10107

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
SKROG OG VEDHENG (Lightship trim)
TypeFIRST 31.7 LRMålingHINPlan reviewSkrog konstruksjonSolidKarbon rorNeiLette rekkestøtterNeiTrim tabNei
LOA9.610Max. Beam3.212Dybde1.940Deplasement3,858Våt flate20.59IMS L8.843LSM08.884Acc. length9.610Sink (kg/mm) 15.77
VCGD0.220VCGM0.169RM Rated (kg·m) 74.7Grense for positiv stabilitet(°) N/AStabilitets indeksN/A
PROPELL
Propell typeFolde 2 blader
InstallasjonStrutDobbel propellNeiVann generatorNo
PRD0.380PBWPIPA0.0033
EDL2.380ST10.050ST20.170
ST30.170ST40.100ST50.310
RIGG (m)
Forstags strammingAkterbaby stagNone FittedKarbon mastNeiForseil rullNeiStorseil rullNeiSvingbart baugsprydNeiikke-rund riggNeiFiber riggNeiLensetakler/sjekkstag0Salinger2Rotating mastNei
P10.800IG11.900ISP11.900MDT10.100MDL10.160MDT20.100MDL20.160TL0.000MW0.160GO0.180
E3.900J3.500BAS1.710FSDFoilSFJ0.000SPL3.560WPLTPS0.000BDMWT78.00MCG3.980
Flygende forseil fallhøydeIdISPTPS
MÅLEDATA SATT AV MÅLEKONTOR
Calculation methodVCG satt manueltVCG entered0.220Måledato01/01/2015MålerKommentar
SFFP0.303FFMFF1.151LCFcl5.281SG1.0220
SAFP8.732FAMFA0.971LCFsh5.515HBI1.050
TANKER
INNREDNING
INNREDNING
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002K7JUtstedt02/05/2023Gyldig til31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
2023

Båt

JOY IV

NOR 10107

Norges Seilforbund
Sognsveien 73
0854 OSLO
STORSEIL
IdMHBMUWMTWMHWMQWArealMåledatoKommentar336-2021021915140.170.881.562.603.3425.7619/02/2021
FORSEIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlygendeFTArealMåledatoKommentar306-2018110814370.080.641.222.463.785.1511.87NeiNo 29.9508/11/2018306-2018110814290.080.500.911.772.653.5011.60NeiNo 20.6208/11/2018306-2013052720360.000.000.000.000.002.999.97NeiNo 15.1727/05/20134'er
SYMMETRISK SPINNAKER
IdSLUSLESLSHWSFLArealMåledatoKommentar336-20150217091311.6011.6011.606.256.1060.1317/02/2015S2 0,75 oz Målt på nytt
ORC Ref  03440002K7JUtstedt02/05/2023Gyldig til31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org