International
Certificate
Non Spinnaker
2023

Boat

ESSENZA - NATURE MED

ITA-15542

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 Angles42.0°40.0°38.2°37.5°37.0°37.0°37.5°
Beat VMG3.654.444.965.175.275.335.33
52°5.506.477.017.237.337.397.44
60°5.766.677.167.427.557.637.71
75°5.926.797.277.617.868.018.19
90°5.786.717.227.607.958.268.69
110°5.116.186.937.417.838.269.18
120°4.765.896.727.247.678.109.07
135°4.135.276.196.867.327.738.59
150°3.494.545.426.186.787.207.92
Run VMG3.023.934.775.586.296.867.66
Gybe Angles145.1°146.6°171.2°173.0°174.8°176.6°177.5°

APH: 572.0

CDL: 9.213

GPH: 645.4

CertNo: 23/1

BOAT
ClassQueen 34DesignerLostuzziBuilderComposite MarineAge date04/2005Series date04/2005Offset fileQueen34.offData fileI15542
HULL
Length Overall9.988 mMaximum Beam3.290 mDraft2.374 mDisplacement3,728 kgDLR5.1797IMS DivisionCruiser/RacerDynamic Allowance0.140%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight510 kgMinimum weight383 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail34.3135.01Headsail Luffed29.0729.07Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail9.66Storm Jib8.86Heavy Weather Jib23.90
SAIL LIMITS
Headsails5  Spinnakers0 * No spinnaker pole aboard
STABILITY
Righting Moment108.3 kg·mStability Index128.9
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  03190002NS2Issued on 07/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
Non Spinnaker
2023

Boat

ESSENZA - NATURE MED

ITA-15542

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 VMG985.1811.3726.4696.0682.6676.0675.8
52°654.2556.8513.9498.0491.2487.0483.7
60°624.9540.1502.7485.2477.0471.9467.1
75°607.6530.2495.4472.9457.8449.3439.8
90°622.5536.9498.6473.8452.7435.7414.3
110°703.8582.5519.5486.1459.7436.0392.0
120°756.7611.0535.6497.0469.4444.4396.9
135°870.9683.6581.9524.4491.7466.0419.2
150°1030.9793.2664.8582.1530.8499.9454.3
Run VMG1190.4915.9754.8645.3572.0524.5469.9
Selected Courses
Windward / Leeward1087.8863.6740.6670.7627.3600.3572.8
All purpose828.2673.8594.1550.6523.4504.9480.1
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward704.20.8520
All purpose572.01.0490
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low751.00.7989
Triple Number Coastal/Long Distance Medium568.61.0553
Triple Number Coastal/Long Distance High500.21.1995
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium699.20.8581
Triple Number Windward/Leeward High596.71.0055
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance625.30.9595
Triple Number Coastal/Long Distance Low751.00.7989
Triple Number Coastal/Long Distance Medium568.61.0553
Triple Number Coastal/Long Distance High500.21.1995
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium699.20.8581
Triple Number Windward/Leeward High596.71.0055
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1098.0814.9669.5587.6544.0511.2458.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7995
Downwind "popa"0.8279
70% up, 30% down "Ilhabela"0.8078
30% up, 70% down "Ilhabela-inverso"0.8192
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low751.00.7989
Triple Number Coastal/Long Distance Medium568.61.0553
Triple Number Coastal/Long Distance High500.21.1995
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium699.20.8581
Triple Number Windward/Leeward High596.71.0055
Predominantly Upwind601.60.9974
Predominantly Downwind603.00.9950
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low751.00.7989
Triple Number All Purpose Medium568.61.0553
Triple Number All Purpose High500.21.1995
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium699.20.8581
Triple Number Windward/Leeward High596.71.0055
Predominantly Upwind601.60.9974
Predominantly Downwind603.00.9950
Predominantly Upwind Low794.70.7550
Predominantly Upwind Medium606.50.9893
Predominantly Upwind High570.81.0512
Predominantly Downwind Low874.40.6862
Predominantly Downwind Medium610.70.9825
Predominantly Downwind High488.51.2283
Chicago-Mac Upwind0.9810
Chicago-Mac All Purpose0.9766
Chicago-Mac Downwind0.9739
Bayview-Mac Cove Island0.9101
Bayview-Mac Shore0.9321
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching544.41.1021
Predominantly Reaching Low686.80.8737
Predominantly Reaching Medium544.11.1027
Predominantly Reaching High470.51.2753
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1070.50.5605
5-Band Low / Medium885.40.6776
5-Band Medium685.20.8757
5-Band Medium / High606.10.9899
5-Band High577.61.0388
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance625.30.9595
Triple Number Coastal/Long Distance Low751.00.7989
Triple Number Coastal/Long Distance Medium568.61.0553
Triple Number Coastal/Long Distance High500.21.1995
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium699.20.8581
Triple Number Windward/Leeward High596.71.0055
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1098.0814.9669.5587.6544.0511.2458.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance625.30.9595
Triple Number Coastal/Long Distance Low751.00.7989
Triple Number Coastal/Long Distance Medium568.61.0553
Triple Number Coastal/Long Distance High500.21.1995
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium699.20.8581
Triple Number Windward/Leeward High596.71.0055
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1098.0814.9669.5587.6544.0511.2458.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance625.3
Triple Number Coastal/Long Distance Low751.0
Triple Number Coastal/Long Distance Medium568.6
Triple Number Coastal/Long Distance High500.2
Triple Number Windward/Leeward Low975.6
Triple Number Windward/Leeward Medium699.2
Triple Number Windward/Leeward High596.7
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1098.0814.9669.5587.6544.0511.2458.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance625.30.9595
Triple Number Coastal/Long Distance Low751.00.7989
Triple Number Coastal/Long Distance Medium568.61.0553
Triple Number Coastal/Long Distance High500.21.1995
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium699.20.8581
Triple Number Windward/Leeward High596.71.0055
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1098.0814.9669.5587.6544.0511.2458.9
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)625.30.9595
Triple Number Coastal/Long Distance Low751.00.7989
Triple Number Coastal/Long Distance Medium568.61.0553
Triple Number Coastal/Long Distance High500.21.1995
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium699.20.8581
Triple Number Windward/Leeward High596.71.0055
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1098.0814.9669.5587.6544.0511.2458.9
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low751.00.7989
Triple Number Coastal/Long Distance Medium568.61.0553
Triple Number Coastal/Long Distance High500.21.1995
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium699.20.8581
Triple Number Windward/Leeward High596.71.0055
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7989
Triple Number Coastal/Long Distance Medium1.0553
Triple Number Coastal/Long Distance High1.1995
Triple Number Windward/Leeward Low0.6150
Triple Number Windward/Leeward Medium0.8581
Triple Number Windward/Leeward High1.0055
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1098.0814.9669.5587.6544.0511.2458.9
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance625.30.9595
Triple Number Coastal/Long Distance Low751.00.7989
Triple Number Coastal/Long Distance Medium568.61.0553
Triple Number Coastal/Long Distance High500.21.1995
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium699.20.8581
Triple Number Windward/Leeward High596.71.0055
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1098.0814.9669.5587.6544.0511.2458.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low751.00.7989
Triple Number Coastal/Long Distance Medium568.61.0553
Triple Number Coastal/Long Distance High500.21.1995
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium699.20.8581
Triple Number Windward/Leeward High596.71.0055
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance625.30.9595
Triple Number Coastal/Long Distance Low751.00.7989
Triple Number Coastal/Long Distance Medium568.61.0553
Triple Number Coastal/Long Distance High500.21.1995
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium699.20.8581
Triple Number Windward/Leeward High596.71.0055
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1098.0814.9669.5587.6544.0511.2458.9
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium699.20.8581
Triple Number Windward/Leeward High596.71.0055
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1098.0814.9669.5587.6544.0511.2458.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low751.0
Triple Number Coastal/Long Distance Medium568.6
Triple Number Coastal/Long Distance High500.2
Triple Number Windward/Leeward Low975.6
Triple Number Windward/Leeward Medium699.2
Triple Number Windward/Leeward High596.7
Predominantly Upwind601.6
Predominantly Downwind603.0
Predominantly Reaching566.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance625.30.9595
Triple Number Coastal/Long Distance Low751.00.7989
Triple Number Coastal/Long Distance Medium568.61.0553
Triple Number Coastal/Long Distance High500.21.1995
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium699.20.8581
Triple Number Windward/Leeward High596.71.0055
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1098.0814.9669.5587.6544.0511.2458.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7989
Triple Number Coastal/Long Distance Medium1.0553
Triple Number Coastal/Long Distance High1.1995
Triple Number Windward/Leeward Low0.6150
Triple Number Windward/Leeward Medium0.8581
Triple Number Windward/Leeward High1.0055
Coastal/Long Distance0.9595
Predominantly Upwind0.9974
Predominantly Downwind0.9950
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7989
Tretall Distanseseilas Mellomvind1.0553
Tretall Distanseseilas Mye vind1.1995
Tretall Pølsebane Lite vind0.6150
Tretall Pølsebane Mellomvind0.8581
Tretall Pølsebane Mye vind1.0055
Distanseseilas ett tall (OSN 8-16kn)0.9595
Distanseseilas ett tall (APH 6-20kn)1.0490
Enkeltall Motvind0.9974
Enkeltall Medvind0.9950
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low751.00.7989
Triple Number Coastal/Long Distance Medium568.61.0553
Triple Number Coastal/Long Distance High500.21.1995
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium699.20.8581
Triple Number Windward/Leeward High596.71.0055
Coastal/Long Distance625.30.9595
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind601.60.9974
Predominantly Downwind603.00.9950
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore581.11.0326
Cape Doctor Coastal487.61.2306
Triple Number Coastal/Long Distance Low751.00.7989
Triple Number Coastal/Long Distance Medium568.61.0553
Triple Number Coastal/Long Distance High500.21.1995
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium699.20.8581
Triple Number Windward/Leeward High596.71.0055
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7989
Triple Number Coastal/Long Distance Medium1.0553
Triple Number Coastal/Long Distance High1.1995
Triple Number Windward/Leeward Low0.6150
Triple Number Windward/Leeward Medium0.8581
Triple Number Windward/Leeward High1.0055
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7989
Triple Number Coastal/Long Distance Medium1.0553
Triple Number Coastal/Long Distance High1.1995
Triple Number Windward/Leeward Low0.6150
Triple Number Windward/Leeward Medium0.8581
Triple Number Windward/Leeward High1.0055
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance625.30.9595
Triple Number Coastal/Long Distance Low751.00.7989
Triple Number Coastal/Long Distance Medium568.61.0553
Triple Number Coastal/Long Distance High500.21.1995
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium699.20.8581
Triple Number Windward/Leeward High596.71.0055
Predominantly Upwind601.60.9974
Predominantly Downwind603.00.9950
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1098.0814.9669.5587.6544.0511.2458.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance625.30.9595
Triple Number Coastal/Long Distance Low751.00.7989
Triple Number Coastal/Long Distance Medium568.61.0553
Triple Number Coastal/Long Distance High500.21.1995
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium699.20.8581
Triple Number Windward/Leeward High596.71.0055
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1098.0814.9669.5587.6544.0511.2458.9
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low751.00.7989
Triple Number All Purpose Medium568.61.0553
Triple Number All Purpose High500.21.1995
Triple Number Windward/Leeward Low975.60.6150
Triple Number Windward/Leeward Medium699.20.8581
Triple Number Windward/Leeward High596.71.0055
Predominantly Upwind601.60.9974
Predominantly Downwind603.00.9950
Predominantly Upwind Low794.70.7550
Predominantly Upwind Medium606.50.9893
Predominantly Upwind High570.81.0512
Predominantly Downwind Low874.40.6862
Predominantly Downwind Medium610.70.9825
Predominantly Downwind High488.51.2283
Chicago-Mac Upwind0.9810
Chicago-Mac All Purpose0.9766
Chicago-Mac Downwind0.9739
Bayview-Mac Cove Island0.9101
Bayview-Mac Shore0.9321
Harvest Moon Regatta497.91.2051
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy587.71.0210
San Francisco Bay Medium692.90.8660
Predominantly Reaching544.41.1021
Predominantly Reaching Low686.80.8737
Predominantly Reaching Medium544.11.1027
Predominantly Reaching High470.51.2753
Windward/Leeward 60-40 Low960.20.6249
Windward/Leeward 60-40 Medium703.80.8526
Windward/Leeward 60-40 High624.20.9612
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1070.50.5605
5-Band Low / Medium885.40.6776
5-Band Medium685.20.8757
5-Band Medium / High606.10.9899
5-Band High577.61.0388
ORC Ref  03190002NS2Issued on 07/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
Non Spinnaker
2023

Boat

ESSENZA - NATURE MED

ITA-15542

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)
ClassQueen 34Measurement20/10/2021HINPlan reviewHull constructionCarbonCarbon RudderYesLight stanchionsNoTrim tabNo
LOA9.988Max. Beam3.290Draft2.374Displacement3,728Wetted area21.26IMS L9.219LSM08.960Acc. length9.988Sink (kg/mm) 16.42
VCGD-0.300VCGM-0.195RM Rated (kg·m) 108.3Limit of positive stability(°) 131.6Stability Index128.9
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBW0.098PIPA0.0032
EDL1.741ST10.051ST20.170
ST30.200ST40.115ST50.220
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P13.030IG13.230ISPMDT10.115MDL10.163MDT20.110MDL20.110TL1.420MW0.163GO0.185
E4.235J3.905BAS1.395FSD0.031SFJSPLWPLTPS5.375BD0.170MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date20/10/2021MeasurerFIV-164CommentCetraro
SFFP0.300FFM1.273FF1.275LCFcl5.404SG1.0250
SAFP9.800FAM1.010FA1.011LCFsh5.634HBI1.167
W170.2W270.2W370.2W470.2
PD1552.2PD2553.9PD3554.0PD4554.2
WD10.810PLM9000.00GSA1.0RSA1.0RM108.0
TANKS
INVENTORY
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCGAFixed150Fixed Ballast Total150
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGAstructWater20001.06Bpvc 2 x 61Water12203.70CpvcFuel61204.90Total deductible174.90
OTHER ITEMSIdKindDescriptionWeightLCGVCGAMiscellaneousboiler 10 lt7.25ABattery100 Ah stbd4.48BBattery2x100 Ah stbd4.78AEngineLombardini 702Total deductible
ORC Ref  03190002NS2Issued on 07/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
Non Spinnaker
2023

Boat

ESSENZA - NATURE MED

ITA-15542

FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.511.091.752.833.6034.3120/05/2021
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.130.711.312.353.254.0913.02YesNo 29.0712/05/2015B0.140.661.222.243.194.0913.03YesNo 28.3312/05/2015C0.090.661.222.173.003.7812.60YesNo 25.9920/07/2020J1.5D0.090.480.891.802.843.9712.55YesNo 23.8202/06/2015E0.043.9511.20NoInner 22.3220/10/2021staysail
ORC Ref  03190002NS2Issued on 07/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org