Non Spin/HSFClub Certificate2026
GEISHAITA-17896
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 Angles47.0°43.9°41.6°40.3°39.1°38.4°38.0°38.4°39.0°
Beat VMG2.593.754.635.295.705.916.036.136.12
52°4.095.766.947.748.198.418.538.658.68
60°4.436.107.268.018.428.658.788.928.97
75°4.716.377.508.208.618.899.109.359.49
90°4.576.247.418.168.618.959.249.7110.04
110°3.875.516.737.728.378.809.179.9010.63
120°3.455.086.397.428.168.659.039.7910.66
135°2.904.375.646.707.588.238.689.4310.25
150°2.423.674.825.806.697.468.068.859.55
Run VMG2.093.184.175.055.956.777.518.569.29
Gybe Angles142.6°144.0°145.9°173.9°177.5°179.3°179.8°179.8°179.8°
APH ToD:520.8CDL: 12.219APH ToT: 1.1521CertNo:26/1
BOAT
ClassFirst 50DesignerBriandBuilderBeneteauAge date06/2007Series date01/2006Offset fileFIRST-50.offData fileI17896
HULL
Length Overall14.975Maximum Beam4.370Draft2.790Displacement12,993DLR5.8502IMS DivisionCruiser/RacerDynamic Allowance0.290%Age Allowance0.650%RS Assessment-0.458%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.500m
CREW
Maximum weight500(declared)Minimum weight370 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail68.1369.12Headsail Luffed50.1750.17Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail21.05Storm Jib18.30Heavy Weather Jib49.40
SAIL LIMITS
Headsails1
✱ One set on the forestay
✱ Zero set flying
Spinnakers0
✱ No spinnaker pole aboard
STABILITY
Righting Moment 400.0 Stability Index 140.3
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  03190004H17 Issued on 06/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
GEISHAITA-17896
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 VMG1391.0961.0777.1680.8631.3609.2597.5587.4588.2
52°879.6625.3518.9465.0439.7427.8422.1416.3414.6
60°812.3589.9495.9449.6427.5416.1410.0403.8401.3
75°764.8565.5480.2439.3418.1404.8395.5384.8379.5
90°787.0576.6486.1441.4418.0402.4389.8370.9358.6
110°931.4653.3535.0466.5430.3409.0392.5363.7338.7
120°1042.8708.3563.7485.2441.3416.3398.5367.5337.6
135°1239.9823.7638.3537.0474.9437.6414.8381.8351.2
150°1489.8981.7747.5620.6538.0482.8446.7406.7377.0
Run VMG1720.31133.6863.1712.4604.7531.5479.5420.4387.6
Selected Courses
Windward / Leeward1555.61047.3820.1696.6618.0570.3538.5503.9487.9
All purpose1147.3788.3630.5546.6497.3468.2449.0425.6410.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward652.20.9199
All purpose520.81.1521
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low709.40.8458
Triple Number Coastal/Long Distance Medium517.51.1594
Triple Number Coastal/Long Distance High445.01.3482
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium649.10.9243
Triple Number Windward/Leeward High533.51.1247
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance572.81.0475
Triple Number Coastal/Long Distance Low709.40.8458
Triple Number Coastal/Long Distance Medium517.51.1594
Triple Number Coastal/Long Distance High445.01.3482
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium649.10.9243
Triple Number Windward/Leeward High533.51.1247
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1572.11055.9770.7622.8532.9487.1454.6408.5391.7
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8670
Downwind "popa"0.8851
70% up, 30% down "Ilhabela"0.8724
30% up, 70% down "Ilhabela-inverso"0.8796
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low709.40.8458
Triple Number Coastal/Long Distance Medium517.51.1594
Triple Number Coastal/Long Distance High445.01.3482
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium649.10.9243
Triple Number Windward/Leeward High533.51.1247
Predominantly Upwind547.81.0953
Predominantly Downwind554.01.0831
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP542.91.1051 Predom. Rc High404.61.4830 5B SF Bay L/M735.40.8159 TriNum AP Low709.40.8458 Predom. Dn Low933.30.6428 5B SF Bay Med607.00.9885 TriNum AP Med517.61.1592 Predom. Dn L/M652.10.9202 5B SF Bay M/H530.81.1303 TriNum AP High445.01.3482 Predom. Dn Med528.91.1345 5B SF Bay High498.91.2026 TriNum W/L Low983.50.6100 Predom. Dn M/H451.91.3277 5B AP Low810.10.7407 TriNum W/L Med649.10.9243 Predom. Dn High414.81.4466 5B AP L/M604.50.9926 TriNum W/L Hig533.51.1247 ChiMac Up Low720.30.8330 5B AP Med507.71.1818 Predom. Upwind573.41.0463 ChiMac Up Med637.50.9411 5B AP M/H452.41.3263 Predom. Reaching522.41.1485 ChiMac Up High542.51.1060 5B AP High427.11.4048 Predom. Downwind586.31.0234 ChiMac Off Low780.40.7688 5B W/L Low1117.60.5369 Predom. Up Low837.30.7166 ChiMac Off Med670.20.8953 5B W/L L/M780.20.7690 Predom. Up L/M613.50.9780 ChiMac Off High541.11.1088 5B W/L Med633.40.9473 Predom. Up Med525.21.1424 ChiMac AP Low743.90.8066 5B W/L M/H544.81.1014 Predom. Up M/H480.01.2501 ChiMac AP Med649.20.9242 5B W/L High507.11.1831 Predom. Up High462.21.2982 ChiMac AP High538.91.1133 W/L 60-40 Low1098.50.5462 Predom. Rc Low775.30.7739 BayMac Cove Island871.50.6885 W/L 60-40 L/M773.90.7753 Predom. Rc L/M565.11.0617 BayMac Shore860.00.6977 W/L 60-40 Med635.70.9438 Predom. Rc Med478.91.2529 Harvest Moon456.01.3159 W/L 60-40 M/H555.91.0793 Predom. Rc M/H429.11.3983 5B SF Bay Low917.70.6538 W/L 60-40 High523.61.1460      SA/DSPL Up21.22SA/DSPL Dn21.22
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance572.81.0475
Triple Number Coastal/Long Distance Low709.40.8458
Triple Number Coastal/Long Distance Medium517.51.1594
Triple Number Coastal/Long Distance High445.01.3482
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium649.10.9243
Triple Number Windward/Leeward High533.51.1247
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1572.11055.9770.7622.8532.9487.1454.6408.5391.7
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance572.81.0475
Triple Number Coastal/Long Distance Low709.40.8458
Triple Number Coastal/Long Distance Medium517.51.1594
Triple Number Coastal/Long Distance High445.01.3482
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium649.10.9243
Triple Number Windward/Leeward High533.51.1247
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1572.11055.9770.7622.8532.9487.1454.6408.5391.7
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance572.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1572.11055.9770.7622.8532.9487.1454.6408.5391.7
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low709.40.8458
Triple Number Coastal/Long Distance Medium517.51.1594
Triple Number Coastal/Long Distance High445.01.3482
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium649.10.9243
Triple Number Windward/Leeward High533.51.1247
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating572.81.0475
FinRating, kevyt tuuli1104.60.9053
FinRating, kova tuuli430.51.1614
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low709.40.8458
Triple Number Coastal/Long Distance Medium517.51.1594
Triple Number Coastal/Long Distance High445.01.3482
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium649.10.9243
Triple Number Windward/Leeward High533.51.1247
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0475
Triple Number Coastal/Long Distance Low0.8458
Triple Number Coastal/Long Distance Medium1.1594
Triple Number Coastal/Long Distance High1.3482
Triple Number Windward/Leeward Low0.6426
Triple Number Windward/Leeward Medium0.9243
Triple Number Windward/Leeward High1.1247
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1572.11055.9770.7622.8532.9487.1454.6408.5391.7
For information
General Purpose Handicap (GPH)592.7
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance572.81.0475
Triple Number Coastal/Long Distance Low709.40.8458
Triple Number Coastal/Long Distance Medium517.51.1594
Triple Number Coastal/Long Distance High445.01.3482
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium649.10.9243
Triple Number Windward/Leeward High533.51.1247
Saronikos S All Purpose589.51.0178
Saronikos S Upwind639.70.9379
Saronikos S Downwind546.61.0977
Saronikos N All Purpose589.51.0178
Saronikos N Upwind670.70.8947
Saronikos N Downwind613.70.9777
Saronikos SW All Purpose603.00.9950
Saronikos SW Upwind663.70.9040
Saronikos SW Downwind560.21.0710
Saronikos NE All Purpose667.60.8988
Saronikos NE Upwind629.70.9529
Saronikos NE Downwind705.40.8506
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1572.11055.9770.7622.8532.9487.1454.6408.5391.7
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low709.40.8458
Triple Number Coastal/Long Distance Medium517.51.1594
Triple Number Coastal/Long Distance High445.01.3482
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium649.10.9243
Triple Number Windward/Leeward High533.51.1247
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose542.91.1051
5-Band All Purpose Low877.10.6841
5-Band All Purpose L/M628.70.9543
5-Band All Purpose Med524.81.1433
5-Band All Purpose M/H464.51.2918
5-Band All Purpose High437.11.3727
Single Number Predominant Upwind545.71.0994
Single Number Predominant Reaching498.11.2046
Single Number Predominant Downwind555.31.0805
5-Band 50-50 Windward/Leeward Low1117.60.5369
5-Band 50-50 Windward/Leeward L/M780.20.7690
5-Band 50-50 Windward/Leeward Med633.40.9473
5-Band 50-50 Windward/Leeward M/H544.81.1014
5-Band 50-50 Windward/Leeward High507.11.1831
5-Band 60-40 Windward/Leeward Low1098.50.5462
5-Band 60-40 Windward/Leeward L/M773.90.7753
5-Band 60-40 Windward/Leeward Med635.70.9438
5-Band 60-40 Windward/Leeward M/H555.91.0793
5-Band 60-40 Windward/Leeward High523.61.1460
Triple Number 50-50 Windward/Leeward Low983.50.6100
Triple Number 50-50 Windward/Leeward Med649.20.9242
Triple Number 50-50 Windward/Leeward High533.51.1247
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward654.20.9171
Triple Number 60-40 Windward/Leeward Low969.10.6191
Triple Number 60-40 Windward/Leeward Med650.30.9227
Triple Number 60-40 Windward/Leeward High546.11.0986
Triple Number All-Purpose Low777.70.7715
Triple Number All-Purpose Med535.61.1203
Triple Number All-Purpose High456.51.3145
Triple Number Predominant Upwind Low758.10.7914
Triple Number Predominant Upwind Med537.41.1166
Triple Number Predominant Upwind High476.41.2596
Triple Number Predominant Reaching Low694.70.8637
Triple Number Predominant Reaching Med495.21.2115
Triple Number Predominant Reaching High414.31.4484
Triple Number Predominant Downwind Low817.90.7336
Triple Number Predominant Downwind Med546.31.0982
Triple Number Predominant Downwind High436.01.3760
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance572.81.0475
Triple Number Coastal/Long Distance Low709.40.8458
Triple Number Coastal/Long Distance Medium517.51.1594
Triple Number Coastal/Long Distance High445.01.3482
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium649.10.9243
Triple Number Windward/Leeward High533.51.1247
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1572.11055.9770.7622.8532.9487.1454.6408.5391.7
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance572.81.0475
Triple Number Coastal/Long Distance Low709.40.8458
Triple Number Coastal/Long Distance Medium517.51.1594
Triple Number Coastal/Long Distance High445.01.3482
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium649.10.9243
Triple Number Windward/Leeward High533.51.1247
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1572.11055.9770.7622.8532.9487.1454.6408.5391.7
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low709.4
Triple Number Coastal/Long Distance Medium517.5
Triple Number Coastal/Long Distance High445.0
Triple Number Windward/Leeward Low933.7
Triple Number Windward/Leeward Medium649.1
Triple Number Windward/Leeward High533.5
Predominantly Upwind547.8
Predominantly Downwind554.0
Predominantly Reaching516.1
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance572.81.0475
Triple Number Coastal/Long Distance Low709.40.8458
Triple Number Coastal/Long Distance Medium517.51.1594
Triple Number Coastal/Long Distance High445.01.3482
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium649.10.9243
Triple Number Windward/Leeward High533.51.1247
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1572.11055.9770.7622.8532.9487.1454.6408.5391.7
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8458
Triple Number Coastal/Long Distance Medium1.1594
Triple Number Coastal/Long Distance High1.3482
Triple Number Windward/Leeward Low0.6426
Triple Number Windward/Leeward Medium0.9243
Triple Number Windward/Leeward High1.1247
Coastal/Long Distance1.0475
Predominantly Upwind1.0953
Predominantly Downwind1.0831
For information
General Purpose Handicap (GPH)592.7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1521
Distanseseilas Trippeltall svak vind0.8458
Distanseseilas Trippeltall mellomvind1.1594
Distanseseilas Trippeltall sterk vind1.3482
Pølsebane Trippeltall svak vind0.6426
Pølsebane Trippeltall mellomvind0.9243
Pølsebane Trippeltall sterk vind1.1247
Motvind Singeltall1.0953
Medvind Singeltall1.0831
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low709.40.8458
Triple Number Coastal/Long Distance Medium517.51.1594
Triple Number Coastal/Long Distance High445.01.3482
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium649.10.9243
Triple Number Windward/Leeward High533.51.1247
Coastal/Long Distance572.81.0475
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind547.81.0953
Predominantly Downwind554.01.0831
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore492.71.2178
Cape Doctor Coastal415.21.4452
Triple Number Coastal/Long Distance Low709.40.8458
Triple Number Coastal/Long Distance Medium517.51.1594
Triple Number Coastal/Long Distance High445.01.3482
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium649.10.9243
Triple Number Windward/Leeward High533.51.1247
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8458
Triple Number Coastal/Long Distance Medium1.1594
Triple Number Coastal/Long Distance High1.3482
Triple Number Windward/Leeward Low0.6426
Triple Number Windward/Leeward Medium0.9243
Triple Number Windward/Leeward High1.1247
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8458
Triple Number Coastal/Long Distance Medium1.1594
Triple Number Coastal/Long Distance High1.3482
Triple Number Windward/Leeward Low0.6426
Triple Number Windward/Leeward Medium0.9243
Triple Number Windward/Leeward High1.1247
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance572.81.0475
Triple Number Coastal/Long Distance Low709.40.8458
Triple Number Coastal/Long Distance Medium517.51.1594
Triple Number Coastal/Long Distance High445.01.3482
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium649.10.9243
Triple Number Windward/Leeward High533.51.1247
Predominantly Upwind547.81.0953
Predominantly Downwind554.01.0831
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1572.11055.9770.7622.8532.9487.1454.6408.5391.7
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance572.81.0475
Triple Number Coastal/Long Distance Low709.40.8458
Triple Number Coastal/Long Distance Medium517.51.1594
Triple Number Coastal/Long Distance High445.01.3482
Triple Number Windward/Leeward Low933.70.6426
Triple Number Windward/Leeward Medium649.10.9243
Triple Number Windward/Leeward High533.51.1247
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1572.11055.9770.7622.8532.9487.1454.6408.5391.7
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP542.91.1051 Predom. Dn High414.81.4466 5B AP M/H452.41.3263 TriNum AP Low709.40.8458 Predom. Rc Low775.30.7739 5B AP High427.11.4048 TriNum AP Med517.61.1592 Predom. Rc L/M565.11.0617 5B SF Bay Low917.70.6538 TriNum AP High445.01.3482 Predom. Rc Med478.91.2529 5B SF Bay L/M735.40.8159 TriNum W/L Low983.50.6100 Predom. Rc M/H429.11.3983 5B SF Bay Med607.00.9885 TriNum W/L Med649.10.9243 Predom. Rc High404.61.4830 5B SF Bay M/H530.81.1303 TriNum W/L Hig533.51.1247 5B W/L Low1117.60.5369 5B SF Bay High498.91.2026 Predom. Upwind573.41.0463 5B W/L L/M780.20.7690 ChiMac Up Low720.30.8330 Predom. Reaching522.41.1485 5B W/L Med633.40.9473 ChiMac Up Med637.50.9411 Predom. Downwind586.31.0234 5B W/L M/H544.81.1014 ChiMac Up High542.51.1060 Predom. Up Low837.30.7166 5B W/L High507.11.1831 ChiMac Off Low780.40.7688 Predom. Up L/M613.50.9780 W/L 60-40 Low1098.50.5462 ChiMac Off Med670.20.8953 Predom. Up Med525.21.1424 W/L 60-40 L/M773.90.7753 ChiMac Off High541.11.1088 Predom. Up M/H480.01.2501 W/L 60-40 Med635.70.9438 ChiMac AP Low743.90.8066 Predom. Up High462.21.2982 W/L 60-40 M/H555.91.0793 ChiMac AP Med649.20.9242 Predom. Dn Low933.30.6428 W/L 60-40 High523.61.1460 ChiMac AP High538.91.1133 Predom. Dn L/M652.10.9202 5B AP Low810.10.7407 BayMac Cove Island871.50.6885 Predom. Dn Med528.91.1345 5B AP L/M604.50.9926 BayMac Shore860.00.6977 Predom. Dn M/H451.91.3277 5B AP Med507.71.1818 Harvest Moon456.01.3159      SA/DSPL Up21.22SA/DSPL Dn21.22
ORC Ref  03190004H17 Issued on 06/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
GEISHAITA-17896
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 50Measurement10/05/2020HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall14.975Maximum beam4.370Draft2.790Displacement12,993Wetted area44.89IMS L13.248LSM013.046Accomod. length14.203Sink (kg/mm) 33.01
VCGD-0.325VCGM-0.234 RM Rated (kg·m) 400.0Limit of positive stability(°) 133.1 Stability Index 140.3 BLR index 0.0000Default crew weight1,006 Declared crew weight 500
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.500PBW0.120PIPA0.0041
EDL3.350ST10.050ST20.180
ST30.180ST40.112ST50.300
RIG
BackstayAdjustable (NMP)ForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders3Rotating mastNo
P18.500IG19.000ISP20.000MDT10.144MDL10.264MDT20.144MDL20.204TL1.120MW0.264GO0.300
E6.500J5.360BAS1.850FSDFoilSFJ0.500SPLWPLTPSBD0.280MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered400.0Flotation Date23/09/2022
SFFP0.250FFM1.685FF1.685LCFcl8.126SG1.0250
SAFP14.254FAM1.346FA1.346LCFsh8.397HBI1.460
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190004H17 Issued on 06/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
GEISHAITA-17896
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.151.172.173.945.2968.1323/09/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.080.641.232.564.065.6318.66NoNo 50.1705/03/2026
NON MANUAL POWER CONTROLS (NMP)
SheetsYesMainsail cunninghamNoJib trackNoSpinnaker retrieverYes (manual)BoomvangYesHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsYes
CRUISER/RACER REQUIREMENTS*
Accommodation length14.2 mTable area0.66 m²Headroom1.90 mMinimum number of berths6Personal gear stowage0.24 m³Fresh water capacity246 lMinimum number of seats in cockpit6Food stowage0.36 m³Fuel capacity134 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03190004H17 Issued on 06/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org