Club Certificate2026
SOTTOSOPRA AND MOREITA-1981
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 Angles46.3°43.8°41.9°40.2°39.7°39.3°39.2°39.3°40.7°
Beat VMG2.904.135.045.555.805.946.036.115.96
52°4.576.347.548.188.458.618.728.828.78
60°4.966.717.888.508.778.929.039.149.11
75°5.276.998.118.759.119.329.489.719.81
90°5.156.868.038.749.219.589.8910.3110.56
110°4.956.908.299.089.549.9010.2310.8011.30
120°4.786.758.209.059.6910.2510.6611.4412.21
135°4.266.107.578.609.289.9410.6512.3913.90
150°3.525.106.437.588.519.149.7011.0113.09
Run VMG3.054.425.576.577.397.968.439.5411.33
Gybe Angles138.7°141.5°144.7°147.8°151.6°153.5°153.4°147.1°144.2°
APH ToD:462.7CDL: 12.705APH ToT: 1.2968CertNo:26/1
BOAT
ClassMore 50DesignerCossuttiBuilderMoreAge date04/2024Series date04/2024Offset fileMore50CL.offData fileI1981
HULL
Length Overall14.990Maximum Beam4.586Draft2.580Displacement12,016DLR4.8279IMS DivisionCruiser/RacerDynamic Allowance0.030%Age Allowance0.065%RS Assessment-0.280%
PROPELLER
InstallationStrutTypeFeathering 3 bladesDiameter0.535m
CREW
Maximum weight900(declared)Minimum weight765 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail82.6984.13Headsail Luffed64.5064.50Headsail FlyingSymmetricAsymmetric225.21225.21 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail24.39Storm Jib21.42Heavy Weather Jib57.83
SAIL LIMITS
Headsails7Spinnakers5
STABILITY
Righting Moment 393.4 Stability Index 129.0
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  03190004B2O Issued on 10/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
SOTTOSOPRA AND MOREITA-1981
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 VMG1242.7872.1714.0648.3621.0605.7596.5589.5604.5
52°787.8567.8477.4440.3425.9417.9412.9408.0410.1
60°726.5536.5457.0423.4410.6403.6398.9393.7395.3
75°682.5515.3443.9411.2395.3386.1379.6370.6367.2
90°699.4524.5448.5411.9391.1375.6364.1349.3341.0
110°727.0521.4434.1396.6377.2363.5352.0333.3318.5
120°753.4533.2439.0397.6371.5351.1337.8314.8294.9
135°844.9590.5475.5418.6387.8362.0338.0290.6259.0
150°1022.5705.7559.9474.8423.1394.0371.0326.8275.1
Run VMG1180.7814.8646.5548.2487.4452.3427.0377.4317.6
Selected Courses
Windward / Leeward1211.7843.5680.3598.3554.2529.0511.8483.4461.1
All purpose913.4647.9532.0476.7447.9429.8416.5395.1380.5
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward577.31.0394
All purpose462.71.2968
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low590.01.0170
Triple Number Coastal/Long Distance Medium460.01.3044
Triple Number Coastal/Long Distance High411.81.4570
Triple Number Windward/Leeward Low761.90.7875
Triple Number Windward/Leeward Medium573.11.0470
Triple Number Windward/Leeward High505.51.1870
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance504.41.1895
Triple Number Coastal/Long Distance Low590.01.0170
Triple Number Coastal/Long Distance Medium460.01.3044
Triple Number Coastal/Long Distance High411.81.4570
Triple Number Windward/Leeward Low761.90.7875
Triple Number Windward/Leeward Medium573.11.0470
Triple Number Windward/Leeward High505.51.1870
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1208.6840.6639.4538.1479.3446.1419.6376.3360.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.9038
Downwind "popa"1.1189
70% up, 30% down "Ilhabela"0.9591
30% up, 70% down "Ilhabela-inverso"1.0443
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low590.01.0170
Triple Number Coastal/Long Distance Medium460.01.3044
Triple Number Coastal/Long Distance High411.81.4570
Triple Number Windward/Leeward Low761.90.7875
Triple Number Windward/Leeward Medium573.11.0470
Triple Number Windward/Leeward High505.51.1870
Predominantly Upwind504.11.1901
Predominantly Downwind465.41.2892
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP481.21.2469 Predom. Rc High366.51.6373 5B SF Bay L/M625.10.9599 TriNum AP Low589.91.0170 Predom. Dn Low711.60.8432 5B SF Bay Med543.21.1046 TriNum AP Med460.01.3043 Predom. Dn L/M525.91.1409 5B SF Bay M/H496.81.2077 TriNum AP High411.81.4570 Predom. Dn Med449.91.3335 5B SF Bay High470.61.2750 TriNum W/L Low798.60.7513 Predom. Dn M/H400.31.4989 5B AP Low653.20.9186 TriNum W/L Med573.11.0470 Predom. Dn High365.01.6439 5B AP L/M517.11.1602 TriNum W/L Hig505.51.1870 ChiMac Up Low633.70.9469 5B AP Med454.01.3215 Predom. Upwind525.31.1421 ChiMac Up Med573.01.0472 5B AP M/H417.81.4361 Predom. Reaching456.41.3147 ChiMac Up High502.41.1944 5B AP High396.31.5141 Predom. Downwind485.41.2360 ChiMac Off Low612.40.9797 5B W/L Low894.70.6706 Predom. Up Low720.40.8328 ChiMac Off Med540.91.1093 5B W/L L/M656.80.9136 Predom. Up L/M549.31.0924 ChiMac Off High455.31.3179 5B W/L Med564.31.0633 Predom. Up Med489.61.2254 ChiMac AP Low620.20.9674 5B W/L M/H513.51.1686 Predom. Up M/H458.81.3079 ChiMac AP Med554.91.0812 5B W/L High484.51.2385 Predom. Up High443.91.3517 ChiMac AP High477.61.2562 W/L 60-40 Low900.80.6661 Predom. Rc Low635.00.9449 BayMac Cove Island714.50.8397 W/L 60-40 L/M665.50.9016 Predom. Rc L/M484.91.2374 BayMac Shore709.00.8463 W/L 60-40 Med577.11.0396 Predom. Rc Med427.31.4043 Harvest Moon400.31.4989 W/L 60-40 M/H530.61.1309 Predom. Rc M/H390.41.5369 5B SF Bay Low754.30.7954 W/L 60-40 High506.21.1852      SA/DSPL Up27.83SA/DSPL Dn58.21
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance504.41.1895
Triple Number Coastal/Long Distance Low590.01.0170
Triple Number Coastal/Long Distance Medium460.01.3044
Triple Number Coastal/Long Distance High411.81.4570
Triple Number Windward/Leeward Low761.90.7875
Triple Number Windward/Leeward Medium573.11.0470
Triple Number Windward/Leeward High505.51.1870
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1208.6840.6639.4538.1479.3446.1419.6376.3360.5
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance504.41.1895
Triple Number Coastal/Long Distance Low590.01.0170
Triple Number Coastal/Long Distance Medium460.01.3044
Triple Number Coastal/Long Distance High411.81.4570
Triple Number Windward/Leeward Low761.90.7875
Triple Number Windward/Leeward Medium573.11.0470
Triple Number Windward/Leeward High505.51.1870
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1208.6840.6639.4538.1479.3446.1419.6376.3360.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance504.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1208.6840.6639.4538.1479.3446.1419.6376.3360.5
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low590.01.0170
Triple Number Coastal/Long Distance Medium460.01.3044
Triple Number Coastal/Long Distance High411.81.4570
Triple Number Windward/Leeward Low761.90.7875
Triple Number Windward/Leeward Medium573.11.0470
Triple Number Windward/Leeward High505.51.1870
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating504.41.1895
FinRating, kevyt tuuli879.61.1369
FinRating, kova tuuli398.11.2559
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low590.01.0170
Triple Number Coastal/Long Distance Medium460.01.3044
Triple Number Coastal/Long Distance High411.81.4570
Triple Number Windward/Leeward Low761.90.7875
Triple Number Windward/Leeward Medium573.11.0470
Triple Number Windward/Leeward High505.51.1870
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.1895
Triple Number Coastal/Long Distance Low1.0170
Triple Number Coastal/Long Distance Medium1.3044
Triple Number Coastal/Long Distance High1.4570
Triple Number Windward/Leeward Low0.7875
Triple Number Windward/Leeward Medium1.0470
Triple Number Windward/Leeward High1.1870
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1208.6840.6639.4538.1479.3446.1419.6376.3360.5
For information
General Purpose Handicap (GPH)518.4
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance504.41.1895
Triple Number Coastal/Long Distance Low590.01.0170
Triple Number Coastal/Long Distance Medium460.01.3044
Triple Number Coastal/Long Distance High411.81.4570
Triple Number Windward/Leeward Low761.90.7875
Triple Number Windward/Leeward Medium573.11.0470
Triple Number Windward/Leeward High505.51.1870
Saronikos S All_Purpose529.11.1340
Saronikos S Upwind598.91.0018
Saronikos S Downwind441.61.3588
Saronikos N All_Purpose529.11.1340
Saronikos N Upwind625.60.9591
Saronikos N Downwind481.31.2466
Saronikos SW All_Purpose528.81.1347
Saronikos SW Upwind612.80.9792
Saronikos SW Downwind443.71.3521
Saronikos NE All_Purpose572.81.0475
Saronikos NE Upwind584.71.0261
Saronikos NE Downwind540.11.1108
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1208.6840.6639.4538.1479.3446.1419.6376.3360.5
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low590.01.0170
Triple Number Coastal/Long Distance Medium460.01.3044
Triple Number Coastal/Long Distance High411.81.4570
Triple Number Windward/Leeward Low761.90.7875
Triple Number Windward/Leeward Medium573.11.0470
Triple Number Windward/Leeward High505.51.1870
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose481.21.2469
5-Band All-Purpose Low712.80.8417
5-Band All-Purpose L/M536.31.1189
5-Band All-Purpose Med469.01.2795
5-Band All-Purpose M/H429.01.3986
5-Band All-Purpose High404.41.4837
Single Number Predominant Upwind503.01.1928
Single Number Predominant Reaching439.51.3653
Single Number Predominant Downwind466.21.2870
5-Band 50-50 Windward/Leeward Low894.70.6706
5-Band 50-50 Windward/Leeward L/M656.80.9136
5-Band 50-50 Windward/Leeward Med564.31.0633
5-Band 50-50 Windward/Leeward M/H513.51.1686
5-Band 50-50 Windward/Leeward High484.51.2385
5-Band 60-40 Windward/Leeward Low900.80.6661
5-Band 60-40 Windward/Leeward L/M665.50.9016
5-Band 60-40 Windward/Leeward Med577.11.0396
5-Band 60-40 Windward/Leeward M/H530.61.1309
5-Band 60-40 Windward/Leeward High506.21.1852
Triple Number 50-50 Windward/Leeward Low798.60.7513
Triple Number 50-50 Windward/Leeward Med573.21.0468
Triple Number 50-50 Windward/Leeward High505.51.1870
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward590.11.0169
Triple Number 60-40 Windward/Leeward Low805.20.7452
Triple Number 60-40 Windward/Leeward Med585.31.0250
Triple Number 60-40 Windward/Leeward High523.61.1459
Triple Number All-Purpose Low641.10.9359
Triple Number All-Purpose Med475.51.2619
Triple Number All-Purpose High422.21.4212
Triple Number Predominant Upwind Low655.40.9155
Triple Number Predominant Upwind Med496.91.2074
Triple Number Predominant Upwind High459.71.3051
Triple Number Predominant Reaching Low577.81.0385
Triple Number Predominant Reaching Med441.01.3607
Triple Number Predominant Reaching High375.51.5980
Triple Number Predominant Downwind Low636.20.9431
Triple Number Predominant Downwind Med458.11.3099
Triple Number Predominant Downwind High381.81.5715
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance504.41.1895
Triple Number Coastal/Long Distance Low590.01.0170
Triple Number Coastal/Long Distance Medium460.01.3044
Triple Number Coastal/Long Distance High411.81.4570
Triple Number Windward/Leeward Low761.90.7875
Triple Number Windward/Leeward Medium573.11.0470
Triple Number Windward/Leeward High505.51.1870
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1208.6840.6639.4538.1479.3446.1419.6376.3360.5
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance504.41.1895
Triple Number Coastal/Long Distance Low590.01.0170
Triple Number Coastal/Long Distance Medium460.01.3044
Triple Number Coastal/Long Distance High411.81.4570
Triple Number Windward/Leeward Low761.90.7875
Triple Number Windward/Leeward Medium573.11.0470
Triple Number Windward/Leeward High505.51.1870
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1208.6840.6639.4538.1479.3446.1419.6376.3360.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low590.0
Triple Number Coastal/Long Distance Medium460.0
Triple Number Coastal/Long Distance High411.8
Triple Number Windward/Leeward Low761.9
Triple Number Windward/Leeward Medium573.1
Triple Number Windward/Leeward High505.5
Predominantly Upwind504.1
Predominantly Downwind465.4
Predominantly Reaching445.8
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance504.41.1895
Triple Number Coastal/Long Distance Low590.01.0170
Triple Number Coastal/Long Distance Medium460.01.3044
Triple Number Coastal/Long Distance High411.81.4570
Triple Number Windward/Leeward Low761.90.7875
Triple Number Windward/Leeward Medium573.11.0470
Triple Number Windward/Leeward High505.51.1870
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1208.6840.6639.4538.1479.3446.1419.6376.3360.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0170
Triple Number Coastal/Long Distance Medium1.3044
Triple Number Coastal/Long Distance High1.4570
Triple Number Windward/Leeward Low0.7875
Triple Number Windward/Leeward Medium1.0470
Triple Number Windward/Leeward High1.1870
Coastal/Long Distance1.1895
Predominantly Upwind1.1901
Predominantly Downwind1.2892
For information
General Purpose Handicap (GPH)518.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.2968
Distanseseilas Trippeltall svak vind1.0170
Distanseseilas Trippeltall mellomvind1.3044
Distanseseilas Trippeltall sterk vind1.4570
Pølsebane Trippeltall svak vind0.7875
Pølsebane Trippeltall mellomvind1.0470
Pølsebane Trippeltall sterk vind1.1870
Motvind Singeltall1.1901
Medvind Singeltall1.2892
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low590.01.0170
Triple Number Coastal/Long Distance Medium460.01.3044
Triple Number Coastal/Long Distance High411.81.4570
Triple Number Windward/Leeward Low761.90.7875
Triple Number Windward/Leeward Medium573.11.0470
Triple Number Windward/Leeward High505.51.1870
Coastal/Long Distance504.41.1895
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind504.11.1901
Predominantly Downwind465.41.2892
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore467.81.2826
Cape Doctor Coastal384.91.5589
Triple Number Coastal/Long Distance Low590.01.0170
Triple Number Coastal/Long Distance Medium460.01.3044
Triple Number Coastal/Long Distance High411.81.4570
Triple Number Windward/Leeward Low761.90.7875
Triple Number Windward/Leeward Medium573.11.0470
Triple Number Windward/Leeward High505.51.1870
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0170
Triple Number Coastal/Long Distance Medium1.3044
Triple Number Coastal/Long Distance High1.4570
Triple Number Windward/Leeward Low0.7875
Triple Number Windward/Leeward Medium1.0470
Triple Number Windward/Leeward High1.1870
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0170
Triple Number Coastal/Long Distance Medium1.3044
Triple Number Coastal/Long Distance High1.4570
Triple Number Windward/Leeward Low0.7875
Triple Number Windward/Leeward Medium1.0470
Triple Number Windward/Leeward High1.1870
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance504.41.1895
Triple Number Coastal/Long Distance Low590.01.0170
Triple Number Coastal/Long Distance Medium460.01.3044
Triple Number Coastal/Long Distance High411.81.4570
Triple Number Windward/Leeward Low761.90.7875
Triple Number Windward/Leeward Medium573.11.0470
Triple Number Windward/Leeward High505.51.1870
Predominantly Upwind504.11.1901
Predominantly Downwind465.41.2892
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1208.6840.6639.4538.1479.3446.1419.6376.3360.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance504.41.1895
Triple Number Coastal/Long Distance Low590.01.0170
Triple Number Coastal/Long Distance Medium460.01.3044
Triple Number Coastal/Long Distance High411.81.4570
Triple Number Windward/Leeward Low761.90.7875
Triple Number Windward/Leeward Medium573.11.0470
Triple Number Windward/Leeward High505.51.1870
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1208.6840.6639.4538.1479.3446.1419.6376.3360.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP481.21.2469 Predom. Dn High365.01.6439 5B AP M/H417.81.4361 TriNum AP Low589.91.0170 Predom. Rc Low635.00.9449 5B AP High396.31.5141 TriNum AP Med460.01.3043 Predom. Rc L/M484.91.2374 5B SF Bay Low754.30.7954 TriNum AP High411.81.4570 Predom. Rc Med427.31.4043 5B SF Bay L/M625.10.9599 TriNum W/L Low798.60.7513 Predom. Rc M/H390.41.5369 5B SF Bay Med543.21.1046 TriNum W/L Med573.11.0470 Predom. Rc High366.51.6373 5B SF Bay M/H496.81.2077 TriNum W/L Hig505.51.1870 5B W/L Low894.70.6706 5B SF Bay High470.61.2750 Predom. Upwind525.31.1421 5B W/L L/M656.80.9136 ChiMac Up Low633.70.9469 Predom. Reaching456.41.3147 5B W/L Med564.31.0633 ChiMac Up Med573.01.0472 Predom. Downwind485.41.2360 5B W/L M/H513.51.1686 ChiMac Up High502.41.1944 Predom. Up Low720.40.8328 5B W/L High484.51.2385 ChiMac Off Low612.40.9797 Predom. Up L/M549.31.0924 W/L 60-40 Low900.80.6661 ChiMac Off Med540.91.1093 Predom. Up Med489.61.2254 W/L 60-40 L/M665.50.9016 ChiMac Off High455.31.3179 Predom. Up M/H458.81.3079 W/L 60-40 Med577.11.0396 ChiMac AP Low620.20.9674 Predom. Up High443.91.3517 W/L 60-40 M/H530.61.1309 ChiMac AP Med554.91.0812 Predom. Dn Low711.60.8432 W/L 60-40 High506.21.1852 ChiMac AP High477.61.2562 Predom. Dn L/M525.91.1409 5B AP Low653.20.9186 BayMac Cove Island714.50.8397 Predom. Dn Med449.91.3335 5B AP L/M517.11.1602 BayMac Shore709.00.8463 Predom. Dn M/H400.31.4989 5B AP Med454.01.3215 Harvest Moon400.31.4989      SA/DSPL Up27.83SA/DSPL Dn58.21
ORC Ref  03190004B2O Issued on 10/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
SOTTOSOPRA AND MOREITA-1981
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)
ClassMore 50Measurement08/01/2025HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall14.990Maximum beam4.586Draft2.580Displacement12,016Wetted area45.99IMS L13.847LSM013.550Accomod. length14.905Sink (kg/mm) 35.16
VCGD-0.009VCGM0.005 RM Rated (kg·m) 393.4Limit of positive stability(°) 124.7 Stability Index 129.0 BLR index 0.0000Default crew weight1,062 Declared crew weight 900
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFeathering 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.535PBWPIPA0.0038
EDL0.900ST10.050ST20.180
ST30.180ST40.112ST50.210
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastAdjustableRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P20.280IG20.630ISP22.260MDT10.156MDL10.319MDT20.156MDL20.282TL1.500MW0.282GO0.300
E6.870J5.640BAS1.860FSD0.090SFJ0.450SPLWPLTPS7.081BD0.325MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS122.2656.081
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.009Flotation Date15/01/2025
SFFP0.001FFM1.638FF1.648LCFcl8.090SG1.0000
SAFP14.500FAM1.369FA1.376LCFsh8.340HBI1.534
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190004B2O Issued on 10/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
SOTTOSOPRA AND MOREITA-1981
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.651.562.554.305.7282.6915/10/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.140.991.793.244.615.9020.50YesNo 64.50
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA24.3521.6523.0011.8511.35104%225.21
NON MANUAL POWER CONTROLS (NMP)
SheetsYesMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length14.9 mTable area0.66 m²Headroom1.90 mMinimum number of berths6Personal gear stowage0.24 m³Fresh water capacity267 lMinimum number of seats in cockpit6Food stowage0.36 m³Fuel capacity148 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03190004B2O Issued on 10/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org