Club Certificate2026
DAISYITA-16075
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°43.7°41.5°39.8°38.3°37.6°37.4°37.7°38.8°
Beat VMG2.233.203.914.434.784.955.015.034.94
52°3.504.895.816.406.746.927.017.077.05
60°3.765.156.056.596.907.097.217.307.31
75°3.945.326.226.737.057.297.497.707.80
90°3.825.206.156.797.157.377.618.048.31
110°3.645.146.246.887.297.668.008.518.91
120°3.484.956.056.777.227.618.018.899.69
135°3.034.425.536.406.957.357.768.7110.13
150°2.513.764.845.776.506.997.378.169.24
Run VMG2.183.254.205.025.746.336.797.508.25
Gybe Angles142.9°146.4°150.5°153.4°159.2°165.5°172.3°177.2°170.3°
APH ToD:593.0CDL: 8.397APH ToT: 1.0119CertNo:26/1
BOAT
ClassFirst 31.7DesignerFinotBuilderBeneteauAge date05/2008Series date09/1998Offset fileFIRST317.offData fileI16075
HULL
Length Overall9.610 mMaximum Beam3.212 mDraft1.933 mDisplacement3,724 kgDLR5.4697IMS DivisionCruiser/RacerDynamic Allowance0.310%Age Allowance0.650%RS Assessment-0.178%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.360m
CREW
Maximum weight500 kg(declared)Minimum weight370 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail25.6126.23Headsail Luffed28.1628.16Headsail FlyingSymmetric60.3960.39Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail7.38Storm Jib7.04Heavy Weather Jib19.00
SAIL LIMITS
Headsails5
✱ Woven polyester sails
Spinnakers4
STABILITY
Righting Moment 86.2 kg·m Stability Index 118.3
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  03190004J5Q Issued on 27/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
DAISYITA-16075
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 VMG1616.41126.4921.0813.4753.8728.0718.0715.8729.0
52°1029.0736.4619.6562.8534.2520.0513.9509.5510.8
60°957.3698.7594.7546.7521.8507.4499.5493.4492.5
75°913.2676.9578.8534.7510.8493.7480.9467.7461.5
90°943.6691.8584.9530.5503.8488.6473.4448.0433.3
110°990.0699.9577.2523.2493.7470.0450.0422.9404.1
120°1034.0727.1594.8531.4498.6472.9449.5405.1371.3
135°1189.9813.6651.0562.9518.3489.6463.9413.4355.3
150°1432.6958.4743.1623.8553.6515.2488.7441.2389.5
Run VMG1654.21106.7857.7717.8627.6568.9530.3479.7436.5
Selected Courses
Windward / Leeward1635.31116.5889.4765.6690.7648.4624.1597.8582.7
All purpose1231.9859.2699.2616.2569.5542.6524.7500.4482.8
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward727.10.8252
All purpose593.01.0119
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low779.20.7700
Triple Number Coastal/Long Distance Medium589.21.0184
Triple Number Coastal/Long Distance High520.11.1537
Triple Number Windward/Leeward Low1003.00.5982
Triple Number Windward/Leeward Medium721.70.8314
Triple Number Windward/Leeward High620.30.9673
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance645.40.9297
Triple Number Coastal/Long Distance Low779.20.7700
Triple Number Coastal/Long Distance Medium589.21.0184
Triple Number Coastal/Long Distance High520.11.1537
Triple Number Windward/Leeward Low1003.00.5982
Triple Number Windward/Leeward Medium721.70.8314
Triple Number Windward/Leeward High620.30.9673
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1637.21115.5837.4692.1606.7563.0530.7477.9458.1
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7271
Downwind "popa"0.8591
70% up, 30% down "Ilhabela"0.7622
30% up, 70% down "Ilhabela-inverso"0.8148
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low779.20.7700
Triple Number Coastal/Long Distance Medium589.21.0184
Triple Number Coastal/Long Distance High520.11.1537
Triple Number Windward/Leeward Low1003.00.5982
Triple Number Windward/Leeward Medium721.70.8314
Triple Number Windward/Leeward High620.30.9673
Predominantly Upwind639.80.9377
Predominantly Downwind607.10.9884
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP618.10.9707 Predom. Rc High474.21.2654 5B SF Bay L/M809.60.7411 TriNum AP Low779.20.7700 Predom. Dn Low963.60.6226 5B SF Bay Med683.40.8780 TriNum AP Med589.21.0183 Predom. Dn L/M694.80.8636 5B SF Bay M/H614.80.9759 TriNum AP High520.11.1537 Predom. Dn Med583.11.0290 5B SF Bay High587.11.0221 TriNum W/L Low1053.80.5694 Predom. Dn M/H515.21.1646 5B AP Low873.90.6866 TriNum W/L Med721.70.8314 Predom. Dn High475.11.2628 5B AP L/M674.40.8897 TriNum W/L Hig620.30.9673 ChiMac Up Low824.00.7282 5B AP Med579.81.0348 Predom. Upwind668.70.8972 ChiMac Up Med736.70.8144 5B AP M/H527.41.1377 Predom. Reaching595.51.0075 ChiMac Up High636.50.9426 5B AP High501.61.1962 Predom. Downwind637.10.9418 ChiMac Off Low818.80.7328 5B W/L Low1189.40.5044 Predom. Up Low947.60.6332 ChiMac Off Med715.50.8385 5B W/L L/M849.90.7060 Predom. Up L/M708.80.8466 ChiMac Off High593.81.0105 5B W/L Med707.10.8485 Predom. Up Med616.80.9728 ChiMac AP Low817.20.7342 5B W/L M/H629.30.9534 Predom. Up M/H571.61.0496 ChiMac AP Med723.20.8296 5B W/L High599.71.0005 Predom. Up High554.81.0815 ChiMac AP High613.40.9782 W/L 60-40 Low1191.10.5038 Predom. Rc Low850.20.7057 BayMac Cove Island944.70.6352 W/L 60-40 L/M857.60.6996 Predom. Rc L/M635.90.9435 BayMac Shore936.40.6407 W/L 60-40 Med719.80.8336 Predom. Rc Med552.11.0867 Harvest Moon521.31.1509 W/L 60-40 M/H647.90.9260 Predom. Rc M/H503.81.1910 5B SF Bay Low995.30.6028 W/L 60-40 High623.50.9624      SA/DSPL Up22.29SA/DSPL Dn35.64
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance645.40.9297
Triple Number Coastal/Long Distance Low779.20.7700
Triple Number Coastal/Long Distance Medium589.21.0184
Triple Number Coastal/Long Distance High520.11.1537
Triple Number Windward/Leeward Low1003.00.5982
Triple Number Windward/Leeward Medium721.70.8314
Triple Number Windward/Leeward High620.30.9673
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1637.21115.5837.4692.1606.7563.0530.7477.9458.1
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance645.40.9297
Triple Number Coastal/Long Distance Low779.20.7700
Triple Number Coastal/Long Distance Medium589.21.0184
Triple Number Coastal/Long Distance High520.11.1537
Triple Number Windward/Leeward Low1003.00.5982
Triple Number Windward/Leeward Medium721.70.8314
Triple Number Windward/Leeward High620.30.9673
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1637.21115.5837.4692.1606.7563.0530.7477.9458.1
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance645.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1637.21115.5837.4692.1606.7563.0530.7477.9458.1
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low779.20.7700
Triple Number Coastal/Long Distance Medium589.21.0184
Triple Number Coastal/Long Distance High520.11.1537
Triple Number Windward/Leeward Low1003.00.5982
Triple Number Windward/Leeward Medium721.70.8314
Triple Number Windward/Leeward High620.30.9673
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating645.40.9297
FinRating, kevyt tuuli1174.50.8515
FinRating, kova tuuli503.90.9923
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low779.20.7700
Triple Number Coastal/Long Distance Medium589.21.0184
Triple Number Coastal/Long Distance High520.11.1537
Triple Number Windward/Leeward Low1003.00.5982
Triple Number Windward/Leeward Medium721.70.8314
Triple Number Windward/Leeward High620.30.9673
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9297
Triple Number Coastal/Long Distance Low0.7700
Triple Number Coastal/Long Distance Medium1.0184
Triple Number Coastal/Long Distance High1.1537
Triple Number Windward/Leeward Low0.5982
Triple Number Windward/Leeward Medium0.8314
Triple Number Windward/Leeward High0.9673
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1637.21115.5837.4692.1606.7563.0530.7477.9458.1
For information
General Purpose Handicap (GPH)669.2
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance645.40.9297
Triple Number Coastal/Long Distance Low779.20.7700
Triple Number Coastal/Long Distance Medium589.21.0184
Triple Number Coastal/Long Distance High520.11.1537
Triple Number Windward/Leeward Low1003.00.5982
Triple Number Windward/Leeward Medium721.70.8314
Triple Number Windward/Leeward High620.30.9673
Saronikos S All Purpose678.80.8839
Saronikos S Upwind762.70.7867
Saronikos S Downwind584.01.0275
Saronikos N All Purpose715.70.8384
Saronikos N Upwind798.90.7510
Saronikos N Downwind643.50.9324
Saronikos SW All Purpose688.50.8714
Saronikos SW Upwind789.20.7603
Saronikos SW Downwind594.61.0091
Saronikos NE All Purpose748.60.8015
Saronikos NE Upwind752.30.7976
Saronikos NE Downwind730.30.8216
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1637.21115.5837.4692.1606.7563.0530.7477.9458.1
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low779.20.7700
Triple Number Coastal/Long Distance Medium589.21.0184
Triple Number Coastal/Long Distance High520.11.1537
Triple Number Windward/Leeward Low1003.00.5982
Triple Number Windward/Leeward Medium721.70.8314
Triple Number Windward/Leeward High620.30.9673
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose618.10.9707
5-Band All Purpose Low950.80.6310
5-Band All Purpose L/M699.50.8577
5-Band All Purpose Med598.71.0022
5-Band All Purpose M/H542.61.1057
5-Band All Purpose High514.41.1665
Single Number Predominant Upwind638.40.9398
Single Number Predominant Reaching571.01.0508
Single Number Predominant Downwind607.80.9872
5-Band 50-50 Windward/Leeward Low1189.40.5044
5-Band 50-50 Windward/Leeward L/M849.90.7060
5-Band 50-50 Windward/Leeward Med707.10.8485
5-Band 50-50 Windward/Leeward M/H629.30.9534
5-Band 50-50 Windward/Leeward High599.71.0005
5-Band 60-40 Windward/Leeward Low1191.10.5038
5-Band 60-40 Windward/Leeward L/M857.60.6996
5-Band 60-40 Windward/Leeward Med719.80.8336
5-Band 60-40 Windward/Leeward M/H647.90.9260
5-Band 60-40 Windward/Leeward High623.50.9624
Triple Number 50-50 Windward/Leeward Low1053.80.5694
Triple Number 50-50 Windward/Leeward Med721.80.8313
Triple Number 50-50 Windward/Leeward High620.30.9673
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward739.70.8111
Triple Number 60-40 Windward/Leeward Low1057.50.5674
Triple Number 60-40 Windward/Leeward Med733.60.8178
Triple Number 60-40 Windward/Leeward High640.20.9372
Triple Number All-Purpose Low849.50.7063
Triple Number All-Purpose Med608.70.9857
Triple Number All-Purpose High534.71.1221
Triple Number Predominant Upwind Low859.30.6982
Triple Number Predominant Upwind Med628.90.9541
Triple Number Predominant Upwind High571.51.0498
Triple Number Predominant Reaching Low767.90.7814
Triple Number Predominant Reaching Med569.11.0543
Triple Number Predominant Reaching High487.31.2314
Triple Number Predominant Downwind Low854.40.7023
Triple Number Predominant Downwind Med595.51.0076
Triple Number Predominant Downwind High495.41.2112
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance645.40.9297
Triple Number Coastal/Long Distance Low779.20.7700
Triple Number Coastal/Long Distance Medium589.21.0184
Triple Number Coastal/Long Distance High520.11.1537
Triple Number Windward/Leeward Low1003.00.5982
Triple Number Windward/Leeward Medium721.70.8314
Triple Number Windward/Leeward High620.30.9673
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1637.21115.5837.4692.1606.7563.0530.7477.9458.1
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance645.40.9297
Triple Number Coastal/Long Distance Low779.20.7700
Triple Number Coastal/Long Distance Medium589.21.0184
Triple Number Coastal/Long Distance High520.11.1537
Triple Number Windward/Leeward Low1003.00.5982
Triple Number Windward/Leeward Medium721.70.8314
Triple Number Windward/Leeward High620.30.9673
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1637.21115.5837.4692.1606.7563.0530.7477.9458.1
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low779.2
Triple Number Coastal/Long Distance Medium589.2
Triple Number Coastal/Long Distance High520.1
Triple Number Windward/Leeward Low1003.0
Triple Number Windward/Leeward Medium721.7
Triple Number Windward/Leeward High620.3
Predominantly Upwind639.8
Predominantly Downwind607.1
Predominantly Reaching581.4
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance645.40.9297
Triple Number Coastal/Long Distance Low779.20.7700
Triple Number Coastal/Long Distance Medium589.21.0184
Triple Number Coastal/Long Distance High520.11.1537
Triple Number Windward/Leeward Low1003.00.5982
Triple Number Windward/Leeward Medium721.70.8314
Triple Number Windward/Leeward High620.30.9673
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1637.21115.5837.4692.1606.7563.0530.7477.9458.1
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7700
Triple Number Coastal/Long Distance Medium1.0184
Triple Number Coastal/Long Distance High1.1537
Triple Number Windward/Leeward Low0.5982
Triple Number Windward/Leeward Medium0.8314
Triple Number Windward/Leeward High0.9673
Coastal/Long Distance0.9297
Predominantly Upwind0.9377
Predominantly Downwind0.9884
For information
General Purpose Handicap (GPH)669.2
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0119
Distanseseilas Trippeltall svak vind0.7700
Distanseseilas Trippeltall mellomvind1.0184
Distanseseilas Trippeltall sterk vind1.1537
Pølsebane Trippeltall svak vind0.5982
Pølsebane Trippeltall mellomvind0.8314
Pølsebane Trippeltall sterk vind0.9673
Motvind Singeltall0.9377
Medvind Singeltall0.9884
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low779.20.7700
Triple Number Coastal/Long Distance Medium589.21.0184
Triple Number Coastal/Long Distance High520.11.1537
Triple Number Windward/Leeward Low1003.00.5982
Triple Number Windward/Leeward Medium721.70.8314
Triple Number Windward/Leeward High620.30.9673
Coastal/Long Distance645.40.9297
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind639.80.9377
Predominantly Downwind607.10.9884
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore587.21.0217
Cape Doctor Coastal488.11.2292
Triple Number Coastal/Long Distance Low779.20.7700
Triple Number Coastal/Long Distance Medium589.21.0184
Triple Number Coastal/Long Distance High520.11.1537
Triple Number Windward/Leeward Low1003.00.5982
Triple Number Windward/Leeward Medium721.70.8314
Triple Number Windward/Leeward High620.30.9673
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7700
Triple Number Coastal/Long Distance Medium1.0184
Triple Number Coastal/Long Distance High1.1537
Triple Number Windward/Leeward Low0.5982
Triple Number Windward/Leeward Medium0.8314
Triple Number Windward/Leeward High0.9673
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7700
Triple Number Coastal/Long Distance Medium1.0184
Triple Number Coastal/Long Distance High1.1537
Triple Number Windward/Leeward Low0.5982
Triple Number Windward/Leeward Medium0.8314
Triple Number Windward/Leeward High0.9673
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance645.40.9297
Triple Number Coastal/Long Distance Low779.20.7700
Triple Number Coastal/Long Distance Medium589.21.0184
Triple Number Coastal/Long Distance High520.11.1537
Triple Number Windward/Leeward Low1003.00.5982
Triple Number Windward/Leeward Medium721.70.8314
Triple Number Windward/Leeward High620.30.9673
Predominantly Upwind639.80.9377
Predominantly Downwind607.10.9884
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1637.21115.5837.4692.1606.7563.0530.7477.9458.1
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance645.40.9297
Triple Number Coastal/Long Distance Low779.20.7700
Triple Number Coastal/Long Distance Medium589.21.0184
Triple Number Coastal/Long Distance High520.11.1537
Triple Number Windward/Leeward Low1003.00.5982
Triple Number Windward/Leeward Medium721.70.8314
Triple Number Windward/Leeward High620.30.9673
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1637.21115.5837.4692.1606.7563.0530.7477.9458.1
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP618.10.9707 Predom. Dn High475.11.2628 5B AP M/H527.41.1377 TriNum AP Low779.20.7700 Predom. Rc Low850.20.7057 5B AP High501.61.1962 TriNum AP Med589.21.0183 Predom. Rc L/M635.90.9435 5B SF Bay Low995.30.6028 TriNum AP High520.11.1537 Predom. Rc Med552.11.0867 5B SF Bay L/M809.60.7411 TriNum W/L Low1053.80.5694 Predom. Rc M/H503.81.1910 5B SF Bay Med683.40.8780 TriNum W/L Med721.70.8314 Predom. Rc High474.21.2654 5B SF Bay M/H614.80.9759 TriNum W/L Hig620.30.9673 5B W/L Low1189.40.5044 5B SF Bay High587.11.0221 Predom. Upwind668.70.8972 5B W/L L/M849.90.7060 ChiMac Up Low824.00.7282 Predom. Reaching595.51.0075 5B W/L Med707.10.8485 ChiMac Up Med736.70.8144 Predom. Downwind637.10.9418 5B W/L M/H629.30.9534 ChiMac Up High636.50.9426 Predom. Up Low947.60.6332 5B W/L High599.71.0005 ChiMac Off Low818.80.7328 Predom. Up L/M708.80.8466 W/L 60-40 Low1191.10.5038 ChiMac Off Med715.50.8385 Predom. Up Med616.80.9728 W/L 60-40 L/M857.60.6996 ChiMac Off High593.81.0105 Predom. Up M/H571.61.0496 W/L 60-40 Med719.80.8336 ChiMac AP Low817.20.7342 Predom. Up High554.81.0815 W/L 60-40 M/H647.90.9260 ChiMac AP Med723.20.8296 Predom. Dn Low963.60.6226 W/L 60-40 High623.50.9624 ChiMac AP High613.40.9782 Predom. Dn L/M694.80.8636 5B AP Low873.90.6866 BayMac Cove Island944.70.6352 Predom. Dn Med583.11.0290 5B AP L/M674.40.8897 BayMac Shore936.40.6407 Predom. Dn M/H515.21.1646 5B AP Med579.81.0348 Harvest Moon521.31.1509      SA/DSPL Up22.29SA/DSPL Dn35.64
ORC Ref  03190004J5Q Issued on 27/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
DAISYITA-16075
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 31.7Measurement01/05/2004HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.610Maximum beam3.212Draft1.933Displacement3,724Wetted area20.26IMS L8.944LSM08.797Accomod. length9.610Sink (kg/mm) 15.50
VCGD-0.004VCGM-0.047 RM Rated (kg·m) 86.2Limit of positive stability(°) 120.1 Stability Index 118.3 BLR index 0.0000Default crew weight573 Declared crew weight 500
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.360PBW0.100PIPA0.0031
EDL2.540ST10.047ST20.170
ST30.170ST40.098ST50.290
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P10.800IG11.800ISP11.810MDT10.110MDL10.160MDT20.110MDL20.160TLMW0.160GO0.178
E3.900J3.500BAS1.700FSDNo FoilSFJ0.050SPL3.030WPLTPSBD0.110MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.004Flotation Date24/01/2020
SFFP0.303FFM1.150FF1.152LCFcl5.242SG1.0200
SAFP8.732FAM0.984FA0.985LCFsh5.476HBI1.055
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190004J5Q Issued on 27/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
DAISYITA-16075
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.160.841.542.603.3225.6102/11/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.060.641.252.493.764.8411.36NoNo 28.1602/11/2022
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentA11.7011.7011.706.255.9760.3902/11/2022
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  03190004J5Q Issued on 27/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org