Club Certificate2026
VIS IOVISITA-15075
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles46.4°44.0°42.0°40.6°39.3°38.2°37.6°38.5°39.0°
Beat VMG2.052.993.684.194.594.844.975.004.89
52°3.234.595.516.156.576.826.977.057.02
60°3.484.865.776.376.746.997.157.287.29
75°3.655.035.956.546.907.167.377.677.78
90°3.544.925.966.667.067.327.467.898.24
110°3.494.976.066.757.187.547.888.468.84
120°3.344.785.896.657.117.487.868.699.60
135°2.914.285.386.256.847.247.638.499.74
150°2.443.664.735.646.386.887.268.008.96
Run VMG2.113.174.104.915.616.216.687.388.07
Gybe Angles143.9°146.9°150.5°153.7°158.5°164.6°170.7°177.2°174.5°
APH ToD:609.4CDL: 8.085APH ToT: 0.9846CertNo:26/1
BOAT
ClassFirst 31.7DesignerFinotBuilderBenmteauAge date02/2005Series date09/1998Offset fileFIRST317.offData fileI15075
HULL
Length Overall9.610Maximum Beam3.212Draft1.945Displacement3,891DLR5.6054IMS DivisionCruiser/RacerDynamic Allowance0.370%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight360(declared)Minimum weight230 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail22.3122.67Headsail Luffed25.4725.47Headsail FlyingSymmetric56.5256.52Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail6.94Storm Jib6.62Heavy Weather Jib17.86
SAIL LIMITS
Headsails5
✱ One set on the forestay
✱ Woven polyester sails
Spinnakers4
STABILITY
Righting Moment 96.4 Stability Index 125.2
COMMENTS
peso Loretano 9.03.2018
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  03190004I8D Issued on 18/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
VIS IOVISITA-15075
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1758.71205.1979.0859.4785.1743.1724.0719.3735.9
52°1115.0784.4653.1585.1548.1527.9516.8510.6512.8
60°1034.9741.3624.1564.8533.7515.4503.6494.4494.1
75°985.1715.6604.7550.2521.8503.1488.4469.2462.7
90°1018.3732.0604.5540.8510.2492.1482.6456.2436.7
110°1030.6723.8593.9533.0501.5477.7457.0425.7407.2
120°1078.5752.4611.6541.7506.3481.0458.1414.5374.9
135°1237.8841.4669.7575.8526.6497.1472.1424.1369.8
150°1477.2984.6760.9638.0564.4522.9496.0449.8401.8
Run VMG1705.71136.9878.4733.8641.3579.7539.0487.6446.0
Selected Courses
Windward / Leeward1732.21171.0928.7796.6713.2661.4631.5603.5591.0
All purpose1308.0901.7728.4637.1584.1551.8531.5505.7489.0
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward750.30.7997
All purpose609.40.9846
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low815.10.7361
Triple Number Coastal/Long Distance Medium605.70.9906
Triple Number Coastal/Long Distance High526.91.1388
Triple Number Windward/Leeward Low1049.90.5715
Triple Number Windward/Leeward Medium746.00.8043
Triple Number Windward/Leeward High628.50.9547
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance664.40.9030
Triple Number Coastal/Long Distance Low815.10.7361
Triple Number Coastal/Long Distance Medium605.70.9906
Triple Number Coastal/Long Distance High526.91.1388
Triple Number Windward/Leeward Low1049.90.5715
Triple Number Windward/Leeward Medium746.00.8043
Triple Number Windward/Leeward High628.50.9547
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1729.61167.6873.0717.6623.4572.5537.8484.1462.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6982
Downwind "popa"0.8406
70% up, 30% down "Ilhabela"0.7356
30% up, 70% down "Ilhabela-inverso"0.7921
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low815.10.7361
Triple Number Coastal/Long Distance Medium605.70.9906
Triple Number Coastal/Long Distance High526.91.1388
Triple Number Windward/Leeward Low1049.90.5715
Triple Number Windward/Leeward Medium746.00.8043
Triple Number Windward/Leeward High628.50.9547
Predominantly Upwind660.80.9080
Predominantly Downwind622.50.9639
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP634.90.9451 Predom. Rc High481.41.2464 5B SF Bay L/M845.10.7100 TriNum AP Low815.10.7361 Predom. Dn Low1004.30.5974 5B SF Bay Med705.00.8510 TriNum AP Med605.80.9904 Predom. Dn L/M716.60.8373 5B SF Bay M/H623.80.9618 TriNum AP High526.91.1388 Predom. Dn Med596.11.0065 5B SF Bay High593.61.0107 TriNum W/L Low1104.90.5430 Predom. Dn M/H523.41.1463 5B AP Low916.40.6547 TriNum W/L Med746.00.8043 Predom. Dn High483.21.2418 5B AP L/M700.40.8566 TriNum W/L Hig628.50.9547 ChiMac Up Low868.80.6906 5B AP Med595.11.0082 Predom. Upwind692.60.8663 ChiMac Up Med770.00.7792 5B AP M/H535.01.1216 Predom. Reaching612.80.9791 ChiMac Up High656.10.9146 5B AP High507.31.1828 Predom. Downwind654.40.9168 ChiMac Off Low848.80.7069 5B W/L Low1250.70.4797 Predom. Up Low1007.10.5958 ChiMac Off Med738.30.8127 5B W/L L/M886.00.6772 Predom. Up L/M741.50.8092 ChiMac Off High608.40.9863 5B W/L Med729.60.8224 Predom. Up Med635.20.9445 ChiMac AP Low854.50.7022 5B W/L M/H638.70.9394 Predom. Up M/H579.01.0363 ChiMac AP Med751.10.7989 5B W/L High606.20.9898 Predom. Up High559.71.0719 ChiMac AP High630.30.9520 W/L 60-40 Low1258.00.4770 Predom. Rc Low894.80.6705 BayMac Cove Island990.50.6058 W/L 60-40 L/M897.10.6688 Predom. Rc L/M658.10.9117 BayMac Shore982.50.6107 W/L 60-40 Med744.00.8065 Predom. Rc Med564.11.0636 Harvest Moon532.41.1270 W/L 60-40 M/H657.30.9129 Predom. Rc M/H511.41.1733 5B SF Bay Low1045.70.5738 W/L 60-40 High629.50.9531      SA/DSPL Up19.23SA/DSPL Dn31.72
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance664.40.9030
Triple Number Coastal/Long Distance Low815.10.7361
Triple Number Coastal/Long Distance Medium605.70.9906
Triple Number Coastal/Long Distance High526.91.1388
Triple Number Windward/Leeward Low1049.90.5715
Triple Number Windward/Leeward Medium746.00.8043
Triple Number Windward/Leeward High628.50.9547
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1729.61167.6873.0717.6623.4572.5537.8484.1462.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance664.40.9030
Triple Number Coastal/Long Distance Low815.10.7361
Triple Number Coastal/Long Distance Medium605.70.9906
Triple Number Coastal/Long Distance High526.91.1388
Triple Number Windward/Leeward Low1049.90.5715
Triple Number Windward/Leeward Medium746.00.8043
Triple Number Windward/Leeward High628.50.9547
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1729.61167.6873.0717.6623.4572.5537.8484.1462.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance664.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1729.61167.6873.0717.6623.4572.5537.8484.1462.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low815.10.7361
Triple Number Coastal/Long Distance Medium605.70.9906
Triple Number Coastal/Long Distance High526.91.1388
Triple Number Windward/Leeward Low1049.90.5715
Triple Number Windward/Leeward Medium746.00.8043
Triple Number Windward/Leeward High628.50.9547
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating664.40.9030
FinRating, kevyt tuuli1235.80.8092
FinRating, kova tuuli510.10.9802
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low815.10.7361
Triple Number Coastal/Long Distance Medium605.70.9906
Triple Number Coastal/Long Distance High526.91.1388
Triple Number Windward/Leeward Low1049.90.5715
Triple Number Windward/Leeward Medium746.00.8043
Triple Number Windward/Leeward High628.50.9547
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9030
Triple Number Coastal/Long Distance Low0.7361
Triple Number Coastal/Long Distance Medium0.9906
Triple Number Coastal/Long Distance High1.1388
Triple Number Windward/Leeward Low0.5715
Triple Number Windward/Leeward Medium0.8043
Triple Number Windward/Leeward High0.9547
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1729.61167.6873.0717.6623.4572.5537.8484.1462.9
For information
General Purpose Handicap (GPH)690.6
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance664.40.9030
Triple Number Coastal/Long Distance Low815.10.7361
Triple Number Coastal/Long Distance Medium605.70.9906
Triple Number Coastal/Long Distance High526.91.1388
Triple Number Windward/Leeward Low1049.90.5715
Triple Number Windward/Leeward Medium746.00.8043
Triple Number Windward/Leeward High628.50.9547
Saronikos S All Purpose706.80.8489
Saronikos S Upwind801.70.7484
Saronikos S Downwind597.91.0034
Saronikos N All Purpose742.40.8082
Saronikos N Upwind839.30.7148
Saronikos N Downwind660.20.9089
Saronikos SW All Purpose719.40.8341
Saronikos SW Upwind833.60.7198
Saronikos SW Downwind609.90.9837
Saronikos NE All Purpose778.40.7708
Saronikos NE Upwind790.30.7592
Saronikos NE Downwind752.50.7974
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1729.61167.6873.0717.6623.4572.5537.8484.1462.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low815.10.7361
Triple Number Coastal/Long Distance Medium605.70.9906
Triple Number Coastal/Long Distance High526.91.1388
Triple Number Windward/Leeward Low1049.90.5715
Triple Number Windward/Leeward Medium746.00.8043
Triple Number Windward/Leeward High628.50.9547
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose634.90.9451
5-Band All Purpose Low1001.00.5994
5-Band All Purpose L/M726.50.8259
5-Band All Purpose Med614.20.9769
5-Band All Purpose M/H550.51.0900
5-Band All Purpose High520.91.1517
Single Number Predominant Upwind659.60.9096
Single Number Predominant Reaching585.71.0244
Single Number Predominant Downwind622.90.9632
5-Band 50-50 Windward/Leeward Low1250.70.4797
5-Band 50-50 Windward/Leeward L/M886.00.6772
5-Band 50-50 Windward/Leeward Med729.60.8224
5-Band 50-50 Windward/Leeward M/H638.70.9394
5-Band 50-50 Windward/Leeward High606.20.9898
5-Band 60-40 Windward/Leeward Low1258.00.4770
5-Band 60-40 Windward/Leeward L/M897.10.6688
5-Band 60-40 Windward/Leeward Med744.00.8065
5-Band 60-40 Windward/Leeward M/H657.30.9129
5-Band 60-40 Windward/Leeward High629.50.9531
Triple Number 50-50 Windward/Leeward Low1104.90.5430
Triple Number 50-50 Windward/Leeward Med746.10.8042
Triple Number 50-50 Windward/Leeward High628.50.9547
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward764.80.7846
Triple Number 60-40 Windward/Leeward Low1113.20.5390
Triple Number 60-40 Windward/Leeward Med760.00.7894
Triple Number 60-40 Windward/Leeward High648.20.9257
Triple Number All-Purpose Low890.50.6738
Triple Number All-Purpose Med625.60.9591
Triple Number All-Purpose High541.91.1072
Triple Number Predominant Upwind Low908.40.6605
Triple Number Predominant Upwind Med649.70.9236
Triple Number Predominant Upwind High577.61.0388
Triple Number Predominant Reaching Low804.10.7462
Triple Number Predominant Reaching Med583.01.0292
Triple Number Predominant Reaching High494.31.2138
Triple Number Predominant Downwind Low888.10.6756
Triple Number Predominant Downwind Med609.00.9852
Triple Number Predominant Downwind High503.51.1918
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance664.40.9030
Triple Number Coastal/Long Distance Low815.10.7361
Triple Number Coastal/Long Distance Medium605.70.9906
Triple Number Coastal/Long Distance High526.91.1388
Triple Number Windward/Leeward Low1049.90.5715
Triple Number Windward/Leeward Medium746.00.8043
Triple Number Windward/Leeward High628.50.9547
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1729.61167.6873.0717.6623.4572.5537.8484.1462.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance664.40.9030
Triple Number Coastal/Long Distance Low815.10.7361
Triple Number Coastal/Long Distance Medium605.70.9906
Triple Number Coastal/Long Distance High526.91.1388
Triple Number Windward/Leeward Low1049.90.5715
Triple Number Windward/Leeward Medium746.00.8043
Triple Number Windward/Leeward High628.50.9547
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1729.61167.6873.0717.6623.4572.5537.8484.1462.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low815.1
Triple Number Coastal/Long Distance Medium605.7
Triple Number Coastal/Long Distance High526.9
Triple Number Windward/Leeward Low1049.9
Triple Number Windward/Leeward Medium746.0
Triple Number Windward/Leeward High628.5
Predominantly Upwind660.8
Predominantly Downwind622.5
Predominantly Reaching596.3
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance664.40.9030
Triple Number Coastal/Long Distance Low815.10.7361
Triple Number Coastal/Long Distance Medium605.70.9906
Triple Number Coastal/Long Distance High526.91.1388
Triple Number Windward/Leeward Low1049.90.5715
Triple Number Windward/Leeward Medium746.00.8043
Triple Number Windward/Leeward High628.50.9547
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1729.61167.6873.0717.6623.4572.5537.8484.1462.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7361
Triple Number Coastal/Long Distance Medium0.9906
Triple Number Coastal/Long Distance High1.1388
Triple Number Windward/Leeward Low0.5715
Triple Number Windward/Leeward Medium0.8043
Triple Number Windward/Leeward High0.9547
Coastal/Long Distance0.9030
Predominantly Upwind0.9080
Predominantly Downwind0.9639
For information
General Purpose Handicap (GPH)690.6
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9846
Distanseseilas Trippeltall svak vind0.7361
Distanseseilas Trippeltall mellomvind0.9906
Distanseseilas Trippeltall sterk vind1.1388
Pølsebane Trippeltall svak vind0.5715
Pølsebane Trippeltall mellomvind0.8043
Pølsebane Trippeltall sterk vind0.9547
Motvind Singeltall0.9080
Medvind Singeltall0.9639
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low815.10.7361
Triple Number Coastal/Long Distance Medium605.70.9906
Triple Number Coastal/Long Distance High526.91.1388
Triple Number Windward/Leeward Low1049.90.5715
Triple Number Windward/Leeward Medium746.00.8043
Triple Number Windward/Leeward High628.50.9547
Coastal/Long Distance664.40.9030
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind660.80.9080
Predominantly Downwind622.50.9639
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore594.71.0089
Cape Doctor Coastal494.01.2145
Triple Number Coastal/Long Distance Low815.10.7361
Triple Number Coastal/Long Distance Medium605.70.9906
Triple Number Coastal/Long Distance High526.91.1388
Triple Number Windward/Leeward Low1049.90.5715
Triple Number Windward/Leeward Medium746.00.8043
Triple Number Windward/Leeward High628.50.9547
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7361
Triple Number Coastal/Long Distance Medium0.9906
Triple Number Coastal/Long Distance High1.1388
Triple Number Windward/Leeward Low0.5715
Triple Number Windward/Leeward Medium0.8043
Triple Number Windward/Leeward High0.9547
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7361
Triple Number Coastal/Long Distance Medium0.9906
Triple Number Coastal/Long Distance High1.1388
Triple Number Windward/Leeward Low0.5715
Triple Number Windward/Leeward Medium0.8043
Triple Number Windward/Leeward High0.9547
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance664.40.9030
Triple Number Coastal/Long Distance Low815.10.7361
Triple Number Coastal/Long Distance Medium605.70.9906
Triple Number Coastal/Long Distance High526.91.1388
Triple Number Windward/Leeward Low1049.90.5715
Triple Number Windward/Leeward Medium746.00.8043
Triple Number Windward/Leeward High628.50.9547
Predominantly Upwind660.80.9080
Predominantly Downwind622.50.9639
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1729.61167.6873.0717.6623.4572.5537.8484.1462.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance664.40.9030
Triple Number Coastal/Long Distance Low815.10.7361
Triple Number Coastal/Long Distance Medium605.70.9906
Triple Number Coastal/Long Distance High526.91.1388
Triple Number Windward/Leeward Low1049.90.5715
Triple Number Windward/Leeward Medium746.00.8043
Triple Number Windward/Leeward High628.50.9547
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1729.61167.6873.0717.6623.4572.5537.8484.1462.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP634.90.9451 Predom. Dn High483.21.2418 5B AP M/H535.01.1216 TriNum AP Low815.10.7361 Predom. Rc Low894.80.6705 5B AP High507.31.1828 TriNum AP Med605.80.9904 Predom. Rc L/M658.10.9117 5B SF Bay Low1045.70.5738 TriNum AP High526.91.1388 Predom. Rc Med564.11.0636 5B SF Bay L/M845.10.7100 TriNum W/L Low1104.90.5430 Predom. Rc M/H511.41.1733 5B SF Bay Med705.00.8510 TriNum W/L Med746.00.8043 Predom. Rc High481.41.2464 5B SF Bay M/H623.80.9618 TriNum W/L Hig628.50.9547 5B W/L Low1250.70.4797 5B SF Bay High593.61.0107 Predom. Upwind692.60.8663 5B W/L L/M886.00.6772 ChiMac Up Low868.80.6906 Predom. Reaching612.80.9791 5B W/L Med729.60.8224 ChiMac Up Med770.00.7792 Predom. Downwind654.40.9168 5B W/L M/H638.70.9394 ChiMac Up High656.10.9146 Predom. Up Low1007.10.5958 5B W/L High606.20.9898 ChiMac Off Low848.80.7069 Predom. Up L/M741.50.8092 W/L 60-40 Low1258.00.4770 ChiMac Off Med738.30.8127 Predom. Up Med635.20.9445 W/L 60-40 L/M897.10.6688 ChiMac Off High608.40.9863 Predom. Up M/H579.01.0363 W/L 60-40 Med744.00.8065 ChiMac AP Low854.50.7022 Predom. Up High559.71.0719 W/L 60-40 M/H657.30.9129 ChiMac AP Med751.10.7989 Predom. Dn Low1004.30.5974 W/L 60-40 High629.50.9531 ChiMac AP High630.30.9520 Predom. Dn L/M716.60.8373 5B AP Low916.40.6547 BayMac Cove Island990.50.6058 Predom. Dn Med596.11.0065 5B AP L/M700.40.8566 BayMac Shore982.50.6107 Predom. Dn M/H523.41.1463 5B AP Med595.11.0082 Harvest Moon532.41.1270      SA/DSPL Up19.23SA/DSPL Dn31.72
ORC Ref  03190004I8D Issued on 18/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
VIS IOVISITA-15075
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 31.7Measurement01/01/2004HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.610Maximum beam3.212Draft1.945Displacement3,891Wetted area20.60IMS L8.936LSM08.853Accomod. length9.610Sink (kg/mm) 15.75
VCGD-0.100VCGM-0.154 RM Rated (kg·m) 96.4Limit of positive stability(°) 126.3 Stability Index 125.2 BLR index 0.0000Default crew weight579 Declared crew weight 360
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBW0.100PIPA0.0031
EDL2.540ST10.047ST20.170
ST30.170ST40.098ST50.290
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P10.400IG11.500ISP11.750MDT10.106MDL10.160MDT2MDL2TLNo TaperMW0.160GO0.160
E3.810J3.440BAS1.650FSDFoilSFJ0.040SPL3.510WPLTPSBD0.110MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.100Flotation Date15/03/2022
SFFP0.303FFM1.138FF1.138LCFcl5.258SG1.0250
SAFP8.732FAM0.976FA0.976LCFsh5.492HBI1.044
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190004I8D Issued on 18/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
VIS IOVISITA-15075
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.060.741.312.293.0222.3125/03/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.040.591.182.254.8110.75NoNo 25.4704/04/2024
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentA11.5711.5711.576.314.0756.5225/03/2025
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.6 mTable area0.44 m²Headroom1.67 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity72 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity42 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03190004I8D Issued on 18/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org