International Certificate2026
SFERIKAITA-14669
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 Angles46.5°44.0°41.8°40.4°39.4°38.9°38.8°39.3°40.8°
Beat VMG2.133.093.784.274.604.754.804.794.65
52°3.354.745.656.256.616.786.856.886.83
60°3.625.015.916.476.806.987.067.127.10
75°3.815.196.116.656.977.207.367.527.58
90°3.695.086.126.757.077.277.527.888.08
110°3.635.146.236.877.277.617.908.268.49
120°3.484.956.056.787.227.607.978.689.17
135°3.024.435.536.396.957.357.758.649.90
150°2.523.774.865.786.516.997.378.149.16
Run VMG2.183.274.215.035.746.336.797.508.22
Gybe Angles143.0°146.5°150.3°153.7°159.0°165.5°171.8°176.8°172.7°
APH ToD:602.6CDL: 8.151APH ToT: 0.9957CertNo:26/1
BOAT
ClassFirst 31.7DesignerFinotBuilderBeneteauAge date05/2004Series date09/1998Offset fileFIRST317-ALTERNATIVEFP.offData fileI14669
HULL
Length Overall9.610Maximum Beam3.212Draft1.938Displacement3,903DLR5.4075IMS DivisionCruiser/RacerDynamic Allowance0.330%Age Allowance0.650%RS Assessment-0.229%
PROPELLER
InstallationStrutTypeFeathering 2 bladesDiameter0.394m
CREW
Maximum weight460(declared)Minimum weight330 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail24.8425.27Headsail Luffed25.6625.66Headsail FlyingSymmetric61.0461.04Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail7.44Storm Jib7.55Heavy Weather Jib20.38
SAIL LIMITS
Headsails5
✱ One set on the forestay
✱ Woven polyester sails
Spinnakers4
STABILITY
Righting Moment 76.3 Stability Index 107.3
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  03190004HK7 Issued on 12/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
SFERIKAITA-14669
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 VMG1692.01166.9953.1843.2782.8758.0749.3751.7773.4
52°1073.1759.9637.1575.6544.8531.0525.8523.2527.1
60°995.4718.5608.8556.2529.6516.0509.9505.5507.2
75°945.9693.6589.4541.5516.5500.1488.8478.4474.8
90°975.5708.4588.6533.7509.1495.0479.0456.6445.5
110°990.5700.1577.7523.9495.1472.8455.7435.6424.1
120°1034.7727.3594.7531.4498.8473.8451.9414.8392.6
135°1190.2813.5650.6563.0518.3489.7464.4416.5363.6
150°1427.4954.9740.6622.8553.4515.1488.7442.3393.1
Run VMG1648.21102.6854.9716.2627.6568.8530.3479.9438.0
Selected Courses
Windward / Leeward1670.11134.7904.0779.7705.2663.4639.8615.8605.7
All purpose1259.0873.3709.1625.0578.2551.9534.9513.9501.2
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward742.10.8085
All purpose602.60.9957
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low791.20.7583
Triple Number Coastal/Long Distance Medium598.11.0032
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low1019.40.5886
Triple Number Windward/Leeward Medium736.20.8150
Triple Number Windward/Leeward High636.70.9423
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance656.10.9144
Triple Number Coastal/Long Distance Low791.20.7583
Triple Number Coastal/Long Distance Medium598.11.0032
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low1019.40.5886
Triple Number Windward/Leeward Medium736.20.8150
Triple Number Windward/Leeward High636.70.9423
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1667.91131.5849.8703.2617.1573.0540.4488.8474.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6994
Downwind "popa"0.8606
70% up, 30% down "Ilhabela"0.7411
30% up, 70% down "Ilhabela-inverso"0.8049
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low791.20.7583
Triple Number Coastal/Long Distance Medium598.11.0032
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low1019.40.5886
Triple Number Windward/Leeward Medium736.20.8150
Triple Number Windward/Leeward High636.70.9423
Predominantly Upwind654.60.9165
Predominantly Downwind611.40.9813
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP628.80.9541 Predom. Rc High483.91.2398 5B SF Bay L/M825.00.7272 TriNum AP Low791.20.7583 Predom. Dn Low971.60.6175 5B SF Bay Med698.10.8594 TriNum AP Med598.21.0030 Predom. Dn L/M699.20.8581 5B SF Bay M/H630.90.9510 TriNum AP High531.31.1294 Predom. Dn Med587.31.0215 5B SF Bay High606.30.9896 TriNum W/L Low1072.00.5597 Predom. Dn M/H520.31.1532 5B AP Low886.50.6768 TriNum W/L Med736.20.8150 Predom. Dn High482.21.2442 5B AP L/M684.30.8768 TriNum W/L Hig636.70.9423 ChiMac Up Low845.70.7095 5B AP Med588.91.0189 Predom. Upwind685.90.8748 ChiMac Up Med755.80.7939 5B AP M/H537.91.1155 Predom. Reaching603.90.9935 ChiMac Up High653.00.9189 5B AP High515.31.1643 Predom. Downwind642.50.9339 ChiMac Off Low825.00.7273 5B W/L Low1210.90.4955 Predom. Up Low974.20.6159 ChiMac Off Med721.00.8321 5B W/L L/M864.80.6938 Predom. Up L/M725.00.8276 ChiMac Off High598.91.0019 5B W/L Med721.70.8313 Predom. Up Med631.00.9508 ChiMac AP Low831.20.7218 5B W/L M/H645.20.9299 Predom. Up M/H586.91.0223 ChiMac AP Med735.50.8158 5B W/L High618.20.9705 Predom. Up High572.91.0473 ChiMac AP High624.00.9615 W/L 60-40 Low1217.70.4927 Predom. Rc Low865.00.6936 BayMac Cove Island962.60.6233 W/L 60-40 L/M876.00.6849 Predom. Rc L/M643.30.9327 BayMac Shore954.80.6284 W/L 60-40 Med737.40.8136 Predom. Rc Med558.51.0743 Harvest Moon526.31.1400 W/L 60-40 M/H667.00.8996 Predom. Rc M/H511.11.1740 5B SF Bay Low1013.70.5919 W/L 60-40 High645.60.9294      SA/DSPL Up20.29SA/DSPL Dn34.49
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance656.10.9144
Triple Number Coastal/Long Distance Low791.20.7583
Triple Number Coastal/Long Distance Medium598.11.0032
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low1019.40.5886
Triple Number Windward/Leeward Medium736.20.8150
Triple Number Windward/Leeward High636.70.9423
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1667.91131.5849.8703.2617.1573.0540.4488.8474.5
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance656.10.9144
Triple Number Coastal/Long Distance Low791.20.7583
Triple Number Coastal/Long Distance Medium598.11.0032
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low1019.40.5886
Triple Number Windward/Leeward Medium736.20.8150
Triple Number Windward/Leeward High636.70.9423
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1667.91131.5849.8703.2617.1573.0540.4488.8474.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance656.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1667.91131.5849.8703.2617.1573.0540.4488.8474.5
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low791.20.7583
Triple Number Coastal/Long Distance Medium598.11.0032
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low1019.40.5886
Triple Number Windward/Leeward Medium736.20.8150
Triple Number Windward/Leeward High636.70.9423
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating656.10.9144
FinRating, kevyt tuuli1195.30.8366
FinRating, kova tuuli518.20.9650
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low791.20.7583
Triple Number Coastal/Long Distance Medium598.11.0032
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low1019.40.5886
Triple Number Windward/Leeward Medium736.20.8150
Triple Number Windward/Leeward High636.70.9423
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9144
Triple Number Coastal/Long Distance Low0.7583
Triple Number Coastal/Long Distance Medium1.0032
Triple Number Coastal/Long Distance High1.1294
Triple Number Windward/Leeward Low0.5886
Triple Number Windward/Leeward Medium0.8150
Triple Number Windward/Leeward High0.9423
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1667.91131.5849.8703.2617.1573.0540.4488.8474.5
For information
General Purpose Handicap (GPH)679.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance656.10.9144
Triple Number Coastal/Long Distance Low791.20.7583
Triple Number Coastal/Long Distance Medium598.11.0032
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low1019.40.5886
Triple Number Windward/Leeward Medium736.20.8150
Triple Number Windward/Leeward High636.70.9423
Saronikos S All Purpose694.10.8644
Saronikos S Upwind787.10.7623
Saronikos S Downwind584.61.0264
Saronikos N All Purpose732.40.8192
Saronikos N Upwind826.30.7261
Saronikos N Downwind643.40.9325
Saronikos SW All Purpose703.20.8532
Saronikos SW Upwind813.40.7377
Saronikos SW Downwind595.71.0073
Saronikos NE All Purpose763.70.7857
Saronikos NE Upwind776.20.7730
Saronikos NE Downwind730.60.8212
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1667.91131.5849.8703.2617.1573.0540.4488.8474.5
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low791.20.7583
Triple Number Coastal/Long Distance Medium598.11.0032
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low1019.40.5886
Triple Number Windward/Leeward Medium736.20.8150
Triple Number Windward/Leeward High636.70.9423
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose628.80.9541
5-Band All Purpose Low968.30.6196
5-Band All Purpose L/M709.80.8453
5-Band All Purpose Med607.90.9870
5-Band All Purpose M/H552.81.0854
5-Band All Purpose High527.01.1385
Single Number Predominant Upwind653.30.9184
Single Number Predominant Reaching577.61.0388
Single Number Predominant Downwind612.10.9802
5-Band 50-50 Windward/Leeward Low1210.90.4955
5-Band 50-50 Windward/Leeward L/M864.80.6938
5-Band 50-50 Windward/Leeward Med721.70.8313
5-Band 50-50 Windward/Leeward M/H645.20.9299
5-Band 50-50 Windward/Leeward High618.20.9705
5-Band 60-40 Windward/Leeward Low1217.70.4927
5-Band 60-40 Windward/Leeward L/M876.00.6849
5-Band 60-40 Windward/Leeward Med737.40.8136
5-Band 60-40 Windward/Leeward M/H667.00.8996
5-Band 60-40 Windward/Leeward High645.60.9294
Triple Number 50-50 Windward/Leeward Low1072.00.5597
Triple Number 50-50 Windward/Leeward Med736.30.8149
Triple Number 50-50 Windward/Leeward High636.70.9423
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward757.90.7916
Triple Number 60-40 Windward/Leeward Low1080.10.5555
Triple Number 60-40 Windward/Leeward Med751.20.7987
Triple Number 60-40 Windward/Leeward High659.80.9093
Triple Number All-Purpose Low863.70.6947
Triple Number All-Purpose Med617.90.9710
Triple Number All-Purpose High545.41.1001
Triple Number Predominant Upwind Low881.10.6810
Triple Number Predominant Upwind Med643.20.9329
Triple Number Predominant Upwind High588.51.0196
Triple Number Predominant Reaching Low779.80.7694
Triple Number Predominant Reaching Med576.21.0414
Triple Number Predominant Reaching High494.61.2131
Triple Number Predominant Downwind Low861.30.6967
Triple Number Predominant Downwind Med598.91.0018
Triple Number Predominant Downwind High499.51.2013
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance656.10.9144
Triple Number Coastal/Long Distance Low791.20.7583
Triple Number Coastal/Long Distance Medium598.11.0032
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low1019.40.5886
Triple Number Windward/Leeward Medium736.20.8150
Triple Number Windward/Leeward High636.70.9423
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1667.91131.5849.8703.2617.1573.0540.4488.8474.5
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance656.10.9144
Triple Number Coastal/Long Distance Low791.20.7583
Triple Number Coastal/Long Distance Medium598.11.0032
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low1019.40.5886
Triple Number Windward/Leeward Medium736.20.8150
Triple Number Windward/Leeward High636.70.9423
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1667.91131.5849.8703.2617.1573.0540.4488.8474.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low791.2
Triple Number Coastal/Long Distance Medium598.1
Triple Number Coastal/Long Distance High531.3
Triple Number Windward/Leeward Low1019.4
Triple Number Windward/Leeward Medium736.2
Triple Number Windward/Leeward High636.7
Predominantly Upwind654.6
Predominantly Downwind611.4
Predominantly Reaching586.9
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance656.10.9144
Triple Number Coastal/Long Distance Low791.20.7583
Triple Number Coastal/Long Distance Medium598.11.0032
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low1019.40.5886
Triple Number Windward/Leeward Medium736.20.8150
Triple Number Windward/Leeward High636.70.9423
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1667.91131.5849.8703.2617.1573.0540.4488.8474.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7583
Triple Number Coastal/Long Distance Medium1.0032
Triple Number Coastal/Long Distance High1.1294
Triple Number Windward/Leeward Low0.5886
Triple Number Windward/Leeward Medium0.8150
Triple Number Windward/Leeward High0.9423
Coastal/Long Distance0.9144
Predominantly Upwind0.9165
Predominantly Downwind0.9813
For information
General Purpose Handicap (GPH)679.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9957
Distanseseilas Trippeltall svak vind0.7583
Distanseseilas Trippeltall mellomvind1.0032
Distanseseilas Trippeltall sterk vind1.1294
Pølsebane Trippeltall svak vind0.5886
Pølsebane Trippeltall mellomvind0.8150
Pølsebane Trippeltall sterk vind0.9423
Motvind Singeltall0.9165
Medvind Singeltall0.9813
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low791.20.7583
Triple Number Coastal/Long Distance Medium598.11.0032
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low1019.40.5886
Triple Number Windward/Leeward Medium736.20.8150
Triple Number Windward/Leeward High636.70.9423
Coastal/Long Distance656.10.9144
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind654.60.9165
Predominantly Downwind611.40.9813
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore608.70.9856
Cape Doctor Coastal505.01.1881
Triple Number Coastal/Long Distance Low791.20.7583
Triple Number Coastal/Long Distance Medium598.11.0032
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low1019.40.5886
Triple Number Windward/Leeward Medium736.20.8150
Triple Number Windward/Leeward High636.70.9423
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7583
Triple Number Coastal/Long Distance Medium1.0032
Triple Number Coastal/Long Distance High1.1294
Triple Number Windward/Leeward Low0.5886
Triple Number Windward/Leeward Medium0.8150
Triple Number Windward/Leeward High0.9423
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7583
Triple Number Coastal/Long Distance Medium1.0032
Triple Number Coastal/Long Distance High1.1294
Triple Number Windward/Leeward Low0.5886
Triple Number Windward/Leeward Medium0.8150
Triple Number Windward/Leeward High0.9423
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance656.10.9144
Triple Number Coastal/Long Distance Low791.20.7583
Triple Number Coastal/Long Distance Medium598.11.0032
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low1019.40.5886
Triple Number Windward/Leeward Medium736.20.8150
Triple Number Windward/Leeward High636.70.9423
Predominantly Upwind654.60.9165
Predominantly Downwind611.40.9813
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1667.91131.5849.8703.2617.1573.0540.4488.8474.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance656.10.9144
Triple Number Coastal/Long Distance Low791.20.7583
Triple Number Coastal/Long Distance Medium598.11.0032
Triple Number Coastal/Long Distance High531.31.1294
Triple Number Windward/Leeward Low1019.40.5886
Triple Number Windward/Leeward Medium736.20.8150
Triple Number Windward/Leeward High636.70.9423
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1667.91131.5849.8703.2617.1573.0540.4488.8474.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP628.80.9541 Predom. Dn High482.21.2442 5B AP M/H537.91.1155 TriNum AP Low791.20.7583 Predom. Rc Low865.00.6936 5B AP High515.31.1643 TriNum AP Med598.21.0030 Predom. Rc L/M643.30.9327 5B SF Bay Low1013.70.5919 TriNum AP High531.31.1294 Predom. Rc Med558.51.0743 5B SF Bay L/M825.00.7272 TriNum W/L Low1072.00.5597 Predom. Rc M/H511.11.1740 5B SF Bay Med698.10.8594 TriNum W/L Med736.20.8150 Predom. Rc High483.91.2398 5B SF Bay M/H630.90.9510 TriNum W/L Hig636.70.9423 5B W/L Low1210.90.4955 5B SF Bay High606.30.9896 Predom. Upwind685.90.8748 5B W/L L/M864.80.6938 ChiMac Up Low845.70.7095 Predom. Reaching603.90.9935 5B W/L Med721.70.8313 ChiMac Up Med755.80.7939 Predom. Downwind642.50.9339 5B W/L M/H645.20.9299 ChiMac Up High653.00.9189 Predom. Up Low974.20.6159 5B W/L High618.20.9705 ChiMac Off Low825.00.7273 Predom. Up L/M725.00.8276 W/L 60-40 Low1217.70.4927 ChiMac Off Med721.00.8321 Predom. Up Med631.00.9508 W/L 60-40 L/M876.00.6849 ChiMac Off High598.91.0019 Predom. Up M/H586.91.0223 W/L 60-40 Med737.40.8136 ChiMac AP Low831.20.7218 Predom. Up High572.91.0473 W/L 60-40 M/H667.00.8996 ChiMac AP Med735.50.8158 Predom. Dn Low971.60.6175 W/L 60-40 High645.60.9294 ChiMac AP High624.00.9615 Predom. Dn L/M699.20.8581 5B AP Low886.50.6768 BayMac Cove Island962.60.6233 Predom. Dn Med587.31.0215 5B AP L/M684.30.8768 BayMac Shore954.80.6284 Predom. Dn M/H520.31.1532 5B AP Med588.91.0189 Harvest Moon526.31.1400      SA/DSPL Up20.29SA/DSPL Dn34.49
ORC Ref  03190004HK7 Issued on 12/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
SFERIKAITA-14669
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 31.7Measurement01/03/2022HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.610Maximum beam3.212Draft1.938Displacement3,903Wetted area20.77IMS L9.024LSM08.969Accomod. length9.610Sink (kg/mm) 15.98
VCGD0.225VCGM0.174 RM Rated (kg·m) 76.3Limit of positive stability(°) 108.3 Stability Index 107.3 BLR index 0.0000Default crew weight589 Declared crew weight 460
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFeathering 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.394PBW0.110PIPA0.0031
EDL2.540ST10.047ST20.170
ST30.170ST40.098ST50.290
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastAdjustableRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P11.095IG12.210ISP12.333MDT10.115MDL10.170MDT20.114MDL20.135TL0.740MW0.169GO0.190
E3.830J3.480BAS1.717FSD0.030SFJ0.050SPL3.560WPLTPSBD0.131MWT102.00MCG4.130
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date08/04/2006MeasurerFIV-164
SFFP0.413FFM1.162FF1.169LCFcl5.337SG1.0280
SAFP8.732FAM0.952FA0.956LCFsh5.570HBI1.054
W153.6W253.6W353.6W453.6
PD1559.3PD2562.2PD3567.5PD4565.5
WD10.370PLM9000.00GSA1.0RSA1.0RM77.7
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGApvcFuel42156.700.00BpvcWater16002.000.00Total deductible136.700.00
OTHER ITEMSIdKindDescriptionWeightLCGVCGAMiscellaneousboiler06.700.00BMiscellaneouswindlass00.900.00ABattery2x 80 Ah05.900.00AEngine (IC)Volvo 2020AAnchor103.950.00AChain183.950.00ATools153.950.00ADeck Gear153.48Total deductible583.830.00
ORC Ref  03190004HK7 Issued on 12/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
SFERIKAITA-14669
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentB0.150.771.372.393.2024.8412/12/2018
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentC0.050.561.082.223.484.2311.57NoNo 25.6601/03/2022B0.110.641.152.062.853.5411.50YesNo 22.4512/12/2018
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentA11.8611.8611.866.245.9261.0412/12/2018
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  03190004HK7 Issued on 12/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org