Club
Certificate
2023

Boat

VIVI

ITA-16984

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 Angles43.6°41.5°40.0°39.3°38.8°38.8°40.0°
Beat VMG3.243.914.344.544.634.674.66
52°4.965.806.266.486.586.636.67
60°5.236.026.436.656.766.836.88
75°5.396.186.586.826.997.107.22
90°5.286.186.646.877.097.277.54
110°5.336.316.807.137.397.597.88
120°5.176.206.757.117.447.748.28
135°4.665.736.476.907.267.618.43
150°3.914.975.896.526.927.257.95
Run VMG3.384.315.115.806.366.777.41
Gybe Angles145.1°150.2°152.3°161.0°174.5°179.0°179.0°

APH: 604.9

CDL: 7.624

GPH: 676.0

CertNo: 23/2

BOAT
ClassDehler 34DesignerVan De StadtBuilderDehler YachtAge date04/1991Series date01/1981Offset fileG1005.BOFData fileI16984
HULL
Length Overall10.112 mMaximum Beam3.406 mDraft1.732 mDisplacement3,859 kgDLR7.9906IMS DivisionCruiser/RacerDynamic Allowance0.140%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.253m
CREW
Maximum weight450 kgMinimum weight338 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail28.6129.01Headsail Luffed28.5628.56Headsail FlyingSymmetric72.5172.51Asymmetric
STORM SAIL AREAS (m²)
Trysail8.77Storm Jib6.79Heavy Weather Jib18.33
SAIL LIMITS
Headsails5  Spinnakers4
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  03190002M2AIssued on 18/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

VIVI

ITA-16984

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 VMG1110.1919.6829.0792.5777.9771.2773.3
52°725.8620.4574.8555.4547.3542.7539.8
60°689.0597.6559.5541.2532.4527.4523.4
75°668.4583.0547.4527.9515.1506.9498.6
90°682.4582.8542.2523.9507.8495.0477.7
110°675.8570.5529.2505.2487.4474.6456.7
120°696.6581.0533.4506.0484.1465.3435.0
135°772.2628.5556.6521.7496.1473.2427.1
150°921.6723.8611.7551.9520.6496.5452.7
Run VMG1064.2835.7704.7620.9566.4531.6485.6
Selected Courses
Windward / Leeward1087.1877.6766.9706.7672.2651.4629.5
All purpose836.9691.6621.0584.9563.8549.6530.5
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward738.50.8124
All purpose604.90.9919
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low764.20.7851
Triple Number Coastal/Long Distance Medium600.50.9991
Triple Number Coastal/Long Distance High546.01.0989
Triple Number Windward/Leeward Low982.30.6108
Triple Number Windward/Leeward Medium732.30.8193
Triple Number Windward/Leeward High648.40.9254
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance656.80.9135
Triple Number Coastal/Long Distance Low764.20.7851
Triple Number Coastal/Long Distance Medium600.50.9991
Triple Number Coastal/Long Distance High546.01.0989
Triple Number Windward/Leeward Low982.30.6108
Triple Number Windward/Leeward Medium732.30.8193
Triple Number Windward/Leeward High648.40.9254
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1084.8826.4695.1623.1584.7554.7506.3
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7031
Downwind "popa"0.8733
70% up, 30% down "Ilhabela"0.7468
30% up, 70% down "Ilhabela-inverso"0.8142
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low764.20.7851
Triple Number Coastal/Long Distance Medium600.50.9991
Triple Number Coastal/Long Distance High546.01.0989
Triple Number Windward/Leeward Low982.30.6108
Triple Number Windward/Leeward Medium732.30.8193
Triple Number Windward/Leeward High648.40.9254
Predominantly Upwind655.60.9152
Predominantly Downwind608.70.9857
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low764.20.7851
Triple Number All Purpose Medium600.50.9991
Triple Number All Purpose High546.01.0989
Triple Number Windward/Leeward Low982.30.6108
Triple Number Windward/Leeward Medium732.30.8193
Triple Number Windward/Leeward High648.40.9254
Predominantly Upwind655.60.9152
Predominantly Downwind608.70.9857
Predominantly Upwind Low851.10.7050
Predominantly Upwind Medium678.60.8841
Predominantly Upwind High643.60.9323
Predominantly Downwind Low832.50.7207
Predominantly Downwind Medium600.70.9988
Predominantly Downwind High507.11.1833
Chicago-Mac Upwind0.8995
Chicago-Mac All Purpose0.9307
Chicago-Mac Downwind0.9690
Bayview-Mac Cove Island0.8697
Bayview-Mac Shore0.8755
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching575.61.0423
Predominantly Reaching Low693.30.8654
Predominantly Reaching Medium568.91.0546
Predominantly Reaching High509.81.1768
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1071.00.5602
5-Band Low / Medium899.60.6670
5-Band Medium720.50.8327
5-Band Medium / High655.90.9148
5-Band High633.30.9474
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance656.80.9135
Triple Number Coastal/Long Distance Low764.20.7851
Triple Number Coastal/Long Distance Medium600.50.9991
Triple Number Coastal/Long Distance High546.01.0989
Triple Number Windward/Leeward Low982.30.6108
Triple Number Windward/Leeward Medium732.30.8193
Triple Number Windward/Leeward High648.40.9254
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1084.8826.4695.1623.1584.7554.7506.3
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance656.80.9135
Triple Number Coastal/Long Distance Low764.20.7851
Triple Number Coastal/Long Distance Medium600.50.9991
Triple Number Coastal/Long Distance High546.01.0989
Triple Number Windward/Leeward Low982.30.6108
Triple Number Windward/Leeward Medium732.30.8193
Triple Number Windward/Leeward High648.40.9254
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1084.8826.4695.1623.1584.7554.7506.3
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance656.8
Triple Number Coastal/Long Distance Low764.2
Triple Number Coastal/Long Distance Medium600.5
Triple Number Coastal/Long Distance High546.0
Triple Number Windward/Leeward Low982.3
Triple Number Windward/Leeward Medium732.3
Triple Number Windward/Leeward High648.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1084.8826.4695.1623.1584.7554.7506.3
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance656.80.9135
Triple Number Coastal/Long Distance Low764.20.7851
Triple Number Coastal/Long Distance Medium600.50.9991
Triple Number Coastal/Long Distance High546.01.0989
Triple Number Windward/Leeward Low982.30.6108
Triple Number Windward/Leeward Medium732.30.8193
Triple Number Windward/Leeward High648.40.9254
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1084.8826.4695.1623.1584.7554.7506.3
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)656.80.9135
Triple Number Coastal/Long Distance Low764.20.7851
Triple Number Coastal/Long Distance Medium600.50.9991
Triple Number Coastal/Long Distance High546.01.0989
Triple Number Windward/Leeward Low982.30.6108
Triple Number Windward/Leeward Medium732.30.8193
Triple Number Windward/Leeward High648.40.9254
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1084.8826.4695.1623.1584.7554.7506.3
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low764.20.7851
Triple Number Coastal/Long Distance Medium600.50.9991
Triple Number Coastal/Long Distance High546.01.0989
Triple Number Windward/Leeward Low982.30.6108
Triple Number Windward/Leeward Medium732.30.8193
Triple Number Windward/Leeward High648.40.9254
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7851
Triple Number Coastal/Long Distance Medium0.9991
Triple Number Coastal/Long Distance High1.0989
Triple Number Windward/Leeward Low0.6108
Triple Number Windward/Leeward Medium0.8193
Triple Number Windward/Leeward High0.9254
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1084.8826.4695.1623.1584.7554.7506.3
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance656.80.9135
Triple Number Coastal/Long Distance Low764.20.7851
Triple Number Coastal/Long Distance Medium600.50.9991
Triple Number Coastal/Long Distance High546.01.0989
Triple Number Windward/Leeward Low982.30.6108
Triple Number Windward/Leeward Medium732.30.8193
Triple Number Windward/Leeward High648.40.9254
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1084.8826.4695.1623.1584.7554.7506.3
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low764.20.7851
Triple Number Coastal/Long Distance Medium600.50.9991
Triple Number Coastal/Long Distance High546.01.0989
Triple Number Windward/Leeward Low982.30.6108
Triple Number Windward/Leeward Medium732.30.8193
Triple Number Windward/Leeward High648.40.9254
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance656.80.9135
Triple Number Coastal/Long Distance Low764.20.7851
Triple Number Coastal/Long Distance Medium600.50.9991
Triple Number Coastal/Long Distance High546.01.0989
Triple Number Windward/Leeward Low982.30.6108
Triple Number Windward/Leeward Medium732.30.8193
Triple Number Windward/Leeward High648.40.9254
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1084.8826.4695.1623.1584.7554.7506.3
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low982.30.6108
Triple Number Windward/Leeward Medium732.30.8193
Triple Number Windward/Leeward High648.40.9254
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1084.8826.4695.1623.1584.7554.7506.3
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low764.2
Triple Number Coastal/Long Distance Medium600.5
Triple Number Coastal/Long Distance High546.0
Triple Number Windward/Leeward Low982.3
Triple Number Windward/Leeward Medium732.3
Triple Number Windward/Leeward High648.4
Predominantly Upwind655.6
Predominantly Downwind608.7
Predominantly Reaching587.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance656.80.9135
Triple Number Coastal/Long Distance Low764.20.7851
Triple Number Coastal/Long Distance Medium600.50.9991
Triple Number Coastal/Long Distance High546.01.0989
Triple Number Windward/Leeward Low982.30.6108
Triple Number Windward/Leeward Medium732.30.8193
Triple Number Windward/Leeward High648.40.9254
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1084.8826.4695.1623.1584.7554.7506.3
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7851
Triple Number Coastal/Long Distance Medium0.9991
Triple Number Coastal/Long Distance High1.0989
Triple Number Windward/Leeward Low0.6108
Triple Number Windward/Leeward Medium0.8193
Triple Number Windward/Leeward High0.9254
Coastal/Long Distance0.9135
Predominantly Upwind0.9152
Predominantly Downwind0.9857
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7851
Tretall Distanseseilas Mellomvind0.9991
Tretall Distanseseilas Mye vind1.0989
Tretall Pølsebane Lite vind0.6108
Tretall Pølsebane Mellomvind0.8193
Tretall Pølsebane Mye vind0.9254
Distanseseilas ett tall (OSN 8-16kn)0.9135
Distanseseilas ett tall (APH 6-20kn)0.9919
Enkeltall Motvind0.9152
Enkeltall Medvind0.9857
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low764.20.7851
Triple Number Coastal/Long Distance Medium600.50.9991
Triple Number Coastal/Long Distance High546.01.0989
Triple Number Windward/Leeward Low982.30.6108
Triple Number Windward/Leeward Medium732.30.8193
Triple Number Windward/Leeward High648.40.9254
Coastal/Long Distance656.80.9135
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind655.60.9152
Predominantly Downwind608.70.9857
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore636.10.9433
Cape Doctor Coastal536.21.1189
Triple Number Coastal/Long Distance Low764.20.7851
Triple Number Coastal/Long Distance Medium600.50.9991
Triple Number Coastal/Long Distance High546.01.0989
Triple Number Windward/Leeward Low982.30.6108
Triple Number Windward/Leeward Medium732.30.8193
Triple Number Windward/Leeward High648.40.9254
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7851
Triple Number Coastal/Long Distance Medium0.9991
Triple Number Coastal/Long Distance High1.0989
Triple Number Windward/Leeward Low0.6108
Triple Number Windward/Leeward Medium0.8193
Triple Number Windward/Leeward High0.9254
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7851
Triple Number Coastal/Long Distance Medium0.9991
Triple Number Coastal/Long Distance High1.0989
Triple Number Windward/Leeward Low0.6108
Triple Number Windward/Leeward Medium0.8193
Triple Number Windward/Leeward High0.9254
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance656.80.9135
Triple Number Coastal/Long Distance Low764.20.7851
Triple Number Coastal/Long Distance Medium600.50.9991
Triple Number Coastal/Long Distance High546.01.0989
Triple Number Windward/Leeward Low982.30.6108
Triple Number Windward/Leeward Medium732.30.8193
Triple Number Windward/Leeward High648.40.9254
Predominantly Upwind655.60.9152
Predominantly Downwind608.70.9857
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1084.8826.4695.1623.1584.7554.7506.3
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance656.80.9135
Triple Number Coastal/Long Distance Low764.20.7851
Triple Number Coastal/Long Distance Medium600.50.9991
Triple Number Coastal/Long Distance High546.01.0989
Triple Number Windward/Leeward Low982.30.6108
Triple Number Windward/Leeward Medium732.30.8193
Triple Number Windward/Leeward High648.40.9254
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1084.8826.4695.1623.1584.7554.7506.3
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low764.20.7851
Triple Number All Purpose Medium600.50.9991
Triple Number All Purpose High546.01.0989
Triple Number Windward/Leeward Low982.30.6108
Triple Number Windward/Leeward Medium732.30.8193
Triple Number Windward/Leeward High648.40.9254
Predominantly Upwind655.60.9152
Predominantly Downwind608.70.9857
Predominantly Upwind Low851.10.7050
Predominantly Upwind Medium678.60.8841
Predominantly Upwind High643.60.9323
Predominantly Downwind Low832.50.7207
Predominantly Downwind Medium600.70.9988
Predominantly Downwind High507.11.1833
Chicago-Mac Upwind0.8995
Chicago-Mac All Purpose0.9307
Chicago-Mac Downwind0.9690
Bayview-Mac Cove Island0.8697
Bayview-Mac Shore0.8755
Harvest Moon Regatta527.91.1366
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy638.40.9399
San Francisco Bay Medium727.10.8252
Predominantly Reaching575.61.0423
Predominantly Reaching Low693.30.8654
Predominantly Reaching Medium568.91.0546
Predominantly Reaching High509.81.1768
Windward/Leeward 60-40 Low988.90.6068
Windward/Leeward 60-40 Medium759.30.7902
Windward/Leeward 60-40 High691.00.8683
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1071.00.5602
5-Band Low / Medium899.60.6670
5-Band Medium720.50.8327
5-Band Medium / High655.90.9148
5-Band High633.30.9474
ORC Ref  03190002M2AIssued on 18/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

VIVI

ITA-16984

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)
ClassDehler 34Measurement07/04/2007HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.112Max. Beam3.406Draft1.732Displacement3,859Wetted area20.06IMS L8.148LSM07.845Acc. length10.112Sink (kg/mm) 14.36
VCGD0.145VCGM0.167RM Rated (kg·m) 69.6Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.253PBW0.100PIPA0.0040
PSD0.025PHD0.052PHL0.052
PSA23.7°ESL0.810
ST10.024ST20.106ST30.106
ST40.043ST50.220
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P12.206IG11.652ISP12.318MDT10.105MDL10.155MDT2MDL2TLNo TaperMW0.155GO0.155
E4.104J3.554BAS1.413FSDFoilSFJ0.208SPL3.478WPLTPSBD0.140MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date07/04/2007MeasurerComment
SFFP0.657FFMFF1.177LCFcl5.503SG1.0260
SAFP9.114FAMFA0.913LCFsh5.757HBI1.042
W152.0W252.0W352.0W452.0
PD1315.6PD2315.6PD3315.6PD4315.6
WD10.050PLM2500.00GSA38.5RSA4183.3RM71.8
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190002M2AIssued on 18/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

VIVI

ITA-16984

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.040.731.322.503.4628.6115/05/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.040.591.182.533.944.6511.52NoNo 28.5615/05/2023
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentA13.6613.6613.666.416.2172.5115/05/2023
ORC Ref  03190002M2AIssued on 18/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org