Double HandedClub 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 Angles46.7°43.6°41.6°40.4°39.3°38.7°38.5°38.9°39.7°
Beat VMG2.593.754.635.265.645.835.936.025.99
52°4.105.756.937.728.148.358.468.578.59
60°4.436.097.257.998.398.608.728.848.89
75°4.706.367.498.198.608.869.069.299.41
90°4.766.547.768.458.849.119.299.669.97
110°4.636.507.858.629.099.409.7010.4211.00
120°4.486.367.748.559.079.549.9810.6311.65
135°3.965.727.128.128.749.249.7510.9912.63
150°3.274.786.067.178.068.639.079.9911.20
Run VMG2.834.145.256.216.997.537.978.749.70
Gybe Angles138.4°141.7°145.1°148.3°151.2°153.7°158.0°160.4°146.0°
APH ToD:487.1CDL: 12.078APH ToT: 1.2317CertNo:26/1
BOAT
ClassFirst 50DesignerBriandBuilderBeneteauAge date06/2007Series date01/2006Offset fileFIRST-50.offData fileI17896
HULL
Length Overall14.975Maximum Beam4.370Draft2.790Displacement12,993DLR5.8502IMS DivisionCruiser/RacerDynamic Allowance0.220%Age Allowance0.650%RS Assessment-0.458%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.500m
CREW
Maximum weight180(declared)Minimum weight120 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail68.1369.12Headsail Luffed50.1750.17Headsail FlyingSymmetricAsymmetric185.58185.58 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail21.05Storm Jib18.30Heavy Weather Jib49.40
SAIL LIMITS
Headsails7
✱ One set on the forestay
Spinnakers5
STABILITY
Righting Moment 400.0 Stability Index 141.5
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  03190004H14 Issued on 06/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub 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 VMG1387.3960.2777.6684.8638.0617.8606.8597.8600.6
52°879.1625.8519.3466.6442.3431.3425.7420.1419.0
60°812.9590.7496.3450.6429.2418.4413.0407.1405.2
75°766.0566.4480.7439.7418.8406.1397.3387.7382.6
90°756.5550.6463.9426.0407.2395.3387.5372.5361.0
110°777.6553.8458.6417.7396.1382.8371.2345.6327.3
120°803.4565.9465.0420.9396.7377.3360.6338.7309.0
135°908.2629.7505.4443.2411.8389.6369.1327.6285.0
150°1102.4752.8594.1502.0446.8417.0396.8360.5321.4
Run VMG1272.9869.3686.1579.7515.2478.1451.8412.0371.1
Selected Courses
Windward / Leeward1330.1914.7731.8632.2576.6548.0529.3504.9485.9
All purpose1000.6700.2569.8503.4468.1448.8435.2415.0398.5
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward606.10.9899
All purpose487.11.2317
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low635.00.9449
Triple Number Coastal/Long Distance Medium483.51.2409
Triple Number Coastal/Long Distance High431.01.3920
Triple Number Windward/Leeward Low823.30.7288
Triple Number Windward/Leeward Medium600.90.9985
Triple Number Windward/Leeward High524.81.1433
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance531.51.1289
Triple Number Coastal/Long Distance Low635.00.9449
Triple Number Coastal/Long Distance Medium483.51.2409
Triple Number Coastal/Long Distance High431.01.3920
Triple Number Windward/Leeward Low823.30.7288
Triple Number Windward/Leeward Medium600.90.9985
Triple Number Windward/Leeward High524.81.1433
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1324.4910.2686.4568.4500.3465.4438.9398.0380.1
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8601
Downwind "popa"1.0521
70% up, 30% down "Ilhabela"0.9099
30% up, 70% down "Ilhabela-inverso"0.9861
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low635.00.9449
Triple Number Coastal/Long Distance Medium483.51.2409
Triple Number Coastal/Long Distance High431.01.3920
Triple Number Windward/Leeward Low823.30.7288
Triple Number Windward/Leeward Medium600.90.9985
Triple Number Windward/Leeward High524.81.1433
Predominantly Upwind529.71.1326
Predominantly Downwind492.71.2178
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP507.91.1814 Predom. Rc High390.21.5378 5B SF Bay L/M667.20.8993 TriNum AP Low635.00.9449 Predom. Dn Low764.60.7847 5B SF Bay Med568.11.0561 TriNum AP Med483.61.2408 Predom. Dn L/M557.91.0755 5B SF Bay M/H515.61.1636 TriNum AP High431.01.3920 Predom. Dn Med474.41.2648 5B SF Bay High490.81.2226 TriNum W/L Low864.00.6944 Predom. Dn M/H425.01.4117 5B AP Low706.10.8498 TriNum W/L Med600.90.9985 Predom. Dn High393.31.5254 5B AP L/M550.61.0898 TriNum W/L Hig524.81.1433 ChiMac Up Low683.10.8783 5B AP Med476.51.2593 Predom. Upwind554.51.0821 ChiMac Up Med610.70.9825 5B AP M/H436.91.3734 Predom. Reaching483.01.2422 ChiMac Up High527.61.1373 5B AP High415.71.4434 Predom. Downwind515.81.1632 ChiMac Off Low654.10.9173 5B W/L Low972.80.6167 Predom. Up Low786.60.7628 ChiMac Off Med575.71.0422 5B W/L L/M700.70.8562 Predom. Up L/M586.01.0239 ChiMac Off High483.31.2415 5B W/L Med590.11.0168 Predom. Up Med511.21.1737 ChiMac AP Low665.00.9023 5B W/L M/H532.31.1272 Predom. Up M/H475.51.2618 ChiMac AP Med590.71.0158 5B W/L High505.81.1862 Predom. Up High460.01.3044 ChiMac AP High503.91.1907 W/L 60-40 Low982.50.6107 Predom. Rc Low682.50.8791 BayMac Cove Island769.90.7793 W/L 60-40 L/M710.80.8441 Predom. Rc L/M512.51.1707 BayMac Shore763.80.7856 W/L 60-40 Med602.40.9961 Predom. Rc Med448.51.3377 Harvest Moon425.01.4116 W/L 60-40 M/H547.81.0953 Predom. Rc M/H412.81.4534 5B SF Bay Low817.50.7340 W/L 60-40 High524.61.1437      SA/DSPL Up21.22SA/DSPL Dn45.51
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance531.51.1289
Triple Number Coastal/Long Distance Low635.00.9449
Triple Number Coastal/Long Distance Medium483.51.2409
Triple Number Coastal/Long Distance High431.01.3920
Triple Number Windward/Leeward Low823.30.7288
Triple Number Windward/Leeward Medium600.90.9985
Triple Number Windward/Leeward High524.81.1433
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1324.4910.2686.4568.4500.3465.4438.9398.0380.1
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance531.51.1289
Triple Number Coastal/Long Distance Low635.00.9449
Triple Number Coastal/Long Distance Medium483.51.2409
Triple Number Coastal/Long Distance High431.01.3920
Triple Number Windward/Leeward Low823.30.7288
Triple Number Windward/Leeward Medium600.90.9985
Triple Number Windward/Leeward High524.81.1433
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1324.4910.2686.4568.4500.3465.4438.9398.0380.1
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance531.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1324.4910.2686.4568.4500.3465.4438.9398.0380.1
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low635.00.9449
Triple Number Coastal/Long Distance Medium483.51.2409
Triple Number Coastal/Long Distance High431.01.3920
Triple Number Windward/Leeward Low823.30.7288
Triple Number Windward/Leeward Medium600.90.9985
Triple Number Windward/Leeward High524.81.1433
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating531.51.1289
FinRating, kevyt tuuli956.31.0457
FinRating, kova tuuli418.11.1959
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low635.00.9449
Triple Number Coastal/Long Distance Medium483.51.2409
Triple Number Coastal/Long Distance High431.01.3920
Triple Number Windward/Leeward Low823.30.7288
Triple Number Windward/Leeward Medium600.90.9985
Triple Number Windward/Leeward High524.81.1433
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.1289
Triple Number Coastal/Long Distance Low0.9449
Triple Number Coastal/Long Distance Medium1.2409
Triple Number Coastal/Long Distance High1.3920
Triple Number Windward/Leeward Low0.7288
Triple Number Windward/Leeward Medium0.9985
Triple Number Windward/Leeward High1.1433
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1324.4910.2686.4568.4500.3465.4438.9398.0380.1
For information
General Purpose Handicap (GPH)548.7
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance531.51.1289
Triple Number Coastal/Long Distance Low635.00.9449
Triple Number Coastal/Long Distance Medium483.51.2409
Triple Number Coastal/Long Distance High431.01.3920
Triple Number Windward/Leeward Low823.30.7288
Triple Number Windward/Leeward Medium600.90.9985
Triple Number Windward/Leeward High524.81.1433
Saronikos S All Purpose566.01.0600
Saronikos S Upwind639.80.9378
Saronikos S Downwind473.81.2665
Saronikos N All Purpose566.01.0600
Saronikos N Upwind669.30.8964
Saronikos N Downwind511.51.1731
Saronikos SW All Purpose569.11.0543
Saronikos SW Upwind660.60.9082
Saronikos SW Downwind474.41.2649
Saronikos NE All Purpose610.30.9832
Saronikos NE Upwind625.90.9587
Saronikos NE Downwind574.61.0442
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1324.4910.2686.4568.4500.3465.4438.9398.0380.1
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low635.00.9449
Triple Number Coastal/Long Distance Medium483.51.2409
Triple Number Coastal/Long Distance High431.01.3920
Triple Number Windward/Leeward Low823.30.7288
Triple Number Windward/Leeward Medium600.90.9985
Triple Number Windward/Leeward High524.81.1433
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose507.91.1814
5-Band All Purpose Low771.40.7779
5-Band All Purpose L/M569.91.0529
5-Band All Purpose Med491.71.2203
5-Band All Purpose M/H449.81.3341
5-Band All Purpose High426.61.4064
Single Number Predominant Upwind529.01.1343
Single Number Predominant Reaching463.01.2960
Single Number Predominant Downwind493.11.2169
5-Band 50-50 Windward/Leeward Low972.80.6167
5-Band 50-50 Windward/Leeward L/M700.70.8562
5-Band 50-50 Windward/Leeward Med590.11.0168
5-Band 50-50 Windward/Leeward M/H532.31.1272
5-Band 50-50 Windward/Leeward High505.81.1862
5-Band 60-40 Windward/Leeward Low982.50.6107
5-Band 60-40 Windward/Leeward L/M710.80.8441
5-Band 60-40 Windward/Leeward Med602.40.9961
5-Band 60-40 Windward/Leeward M/H547.81.0953
5-Band 60-40 Windward/Leeward High524.61.1437
Triple Number 50-50 Windward/Leeward Low864.00.6944
Triple Number 50-50 Windward/Leeward Med601.00.9983
Triple Number 50-50 Windward/Leeward High524.81.1433
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward618.50.9700
Triple Number 60-40 Windward/Leeward Low873.50.6869
Triple Number 60-40 Windward/Leeward Med612.90.9790
Triple Number 60-40 Windward/Leeward High541.11.1089
Triple Number All-Purpose Low689.90.8697
Triple Number All-Purpose Med499.21.2020
Triple Number All-Purpose High443.41.3531
Triple Number Predominant Upwind Low710.60.8444
Triple Number Predominant Upwind Med520.51.1526
Triple Number Predominant Upwind High475.41.2620
Triple Number Predominant Reaching Low618.00.9708
Triple Number Predominant Reaching Med462.81.2964
Triple Number Predominant Reaching High398.61.5053
Triple Number Predominant Downwind Low681.10.8810
Triple Number Predominant Downwind Med483.11.2421
Triple Number Predominant Downwind High408.61.4686
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance531.51.1289
Triple Number Coastal/Long Distance Low635.00.9449
Triple Number Coastal/Long Distance Medium483.51.2409
Triple Number Coastal/Long Distance High431.01.3920
Triple Number Windward/Leeward Low823.30.7288
Triple Number Windward/Leeward Medium600.90.9985
Triple Number Windward/Leeward High524.81.1433
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1324.4910.2686.4568.4500.3465.4438.9398.0380.1
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance531.51.1289
Triple Number Coastal/Long Distance Low635.00.9449
Triple Number Coastal/Long Distance Medium483.51.2409
Triple Number Coastal/Long Distance High431.01.3920
Triple Number Windward/Leeward Low823.30.7288
Triple Number Windward/Leeward Medium600.90.9985
Triple Number Windward/Leeward High524.81.1433
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1324.4910.2686.4568.4500.3465.4438.9398.0380.1
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low635.0
Triple Number Coastal/Long Distance Medium483.5
Triple Number Coastal/Long Distance High431.0
Triple Number Windward/Leeward Low823.3
Triple Number Windward/Leeward Medium600.9
Triple Number Windward/Leeward High524.8
Predominantly Upwind529.7
Predominantly Downwind492.7
Predominantly Reaching470.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance531.51.1289
Triple Number Coastal/Long Distance Low635.00.9449
Triple Number Coastal/Long Distance Medium483.51.2409
Triple Number Coastal/Long Distance High431.01.3920
Triple Number Windward/Leeward Low823.30.7288
Triple Number Windward/Leeward Medium600.90.9985
Triple Number Windward/Leeward High524.81.1433
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1324.4910.2686.4568.4500.3465.4438.9398.0380.1
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9449
Triple Number Coastal/Long Distance Medium1.2409
Triple Number Coastal/Long Distance High1.3920
Triple Number Windward/Leeward Low0.7288
Triple Number Windward/Leeward Medium0.9985
Triple Number Windward/Leeward High1.1433
Coastal/Long Distance1.1289
Predominantly Upwind1.1326
Predominantly Downwind1.2178
For information
General Purpose Handicap (GPH)548.7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.2317
Distanseseilas Trippeltall svak vind0.9449
Distanseseilas Trippeltall mellomvind1.2409
Distanseseilas Trippeltall sterk vind1.3920
Pølsebane Trippeltall svak vind0.7288
Pølsebane Trippeltall mellomvind0.9985
Pølsebane Trippeltall sterk vind1.1433
Motvind Singeltall1.1326
Medvind Singeltall1.2178
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low635.00.9449
Triple Number Coastal/Long Distance Medium483.51.2409
Triple Number Coastal/Long Distance High431.01.3920
Triple Number Windward/Leeward Low823.30.7288
Triple Number Windward/Leeward Medium600.90.9985
Triple Number Windward/Leeward High524.81.1433
Coastal/Long Distance531.51.1289
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind529.71.1326
Predominantly Downwind492.71.2178
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore491.61.2206
Cape Doctor Coastal403.51.4870
Triple Number Coastal/Long Distance Low635.00.9449
Triple Number Coastal/Long Distance Medium483.51.2409
Triple Number Coastal/Long Distance High431.01.3920
Triple Number Windward/Leeward Low823.30.7288
Triple Number Windward/Leeward Medium600.90.9985
Triple Number Windward/Leeward High524.81.1433
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9449
Triple Number Coastal/Long Distance Medium1.2409
Triple Number Coastal/Long Distance High1.3920
Triple Number Windward/Leeward Low0.7288
Triple Number Windward/Leeward Medium0.9985
Triple Number Windward/Leeward High1.1433
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9449
Triple Number Coastal/Long Distance Medium1.2409
Triple Number Coastal/Long Distance High1.3920
Triple Number Windward/Leeward Low0.7288
Triple Number Windward/Leeward Medium0.9985
Triple Number Windward/Leeward High1.1433
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance531.51.1289
Triple Number Coastal/Long Distance Low635.00.9449
Triple Number Coastal/Long Distance Medium483.51.2409
Triple Number Coastal/Long Distance High431.01.3920
Triple Number Windward/Leeward Low823.30.7288
Triple Number Windward/Leeward Medium600.90.9985
Triple Number Windward/Leeward High524.81.1433
Predominantly Upwind529.71.1326
Predominantly Downwind492.71.2178
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1324.4910.2686.4568.4500.3465.4438.9398.0380.1
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance531.51.1289
Triple Number Coastal/Long Distance Low635.00.9449
Triple Number Coastal/Long Distance Medium483.51.2409
Triple Number Coastal/Long Distance High431.01.3920
Triple Number Windward/Leeward Low823.30.7288
Triple Number Windward/Leeward Medium600.90.9985
Triple Number Windward/Leeward High524.81.1433
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1324.4910.2686.4568.4500.3465.4438.9398.0380.1
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP507.91.1814 Predom. Dn High393.31.5254 5B AP M/H436.91.3734 TriNum AP Low635.00.9449 Predom. Rc Low682.50.8791 5B AP High415.71.4434 TriNum AP Med483.61.2408 Predom. Rc L/M512.51.1707 5B SF Bay Low817.50.7340 TriNum AP High431.01.3920 Predom. Rc Med448.51.3377 5B SF Bay L/M667.20.8993 TriNum W/L Low864.00.6944 Predom. Rc M/H412.81.4534 5B SF Bay Med568.11.0561 TriNum W/L Med600.90.9985 Predom. Rc High390.21.5378 5B SF Bay M/H515.61.1636 TriNum W/L Hig524.81.1433 5B W/L Low972.80.6167 5B SF Bay High490.81.2226 Predom. Upwind554.51.0821 5B W/L L/M700.70.8562 ChiMac Up Low683.10.8783 Predom. Reaching483.01.2422 5B W/L Med590.11.0168 ChiMac Up Med610.70.9825 Predom. Downwind515.81.1632 5B W/L M/H532.31.1272 ChiMac Up High527.61.1373 Predom. Up Low786.60.7628 5B W/L High505.81.1862 ChiMac Off Low654.10.9173 Predom. Up L/M586.01.0239 W/L 60-40 Low982.50.6107 ChiMac Off Med575.71.0422 Predom. Up Med511.21.1737 W/L 60-40 L/M710.80.8441 ChiMac Off High483.31.2415 Predom. Up M/H475.51.2618 W/L 60-40 Med602.40.9961 ChiMac AP Low665.00.9023 Predom. Up High460.01.3044 W/L 60-40 M/H547.81.0953 ChiMac AP Med590.71.0158 Predom. Dn Low764.60.7847 W/L 60-40 High524.61.1437 ChiMac AP High503.91.1907 Predom. Dn L/M557.91.0755 5B AP Low706.10.8498 BayMac Cove Island769.90.7793 Predom. Dn Med474.41.2648 5B AP L/M550.61.0898 BayMac Shore763.80.7856 Predom. Dn M/H425.01.4117 5B AP Med476.51.2593 Harvest Moon425.01.4116      SA/DSPL Up21.22SA/DSPL Dn45.51
ORC Ref  03190004H14 Issued on 06/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub 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 L13.200LSM013.046Accomod. length14.203Sink (kg/mm) 33.01
VCGD-0.325VCGM-0.234 RM Rated (kg·m) 400.0Limit of positive stability(°) 134.3 Stability Index 141.5 BLR index 0.0000Default crew weight170 Declared crew weight 180
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
E6.500J5.360BAS1.850FSDFoilSFJ0.500SPLWPLTPS6.100BD0.280MWTMCG
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  03190004H14 Issued on 06/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub 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
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA21.2517.8219.5411.2412.0493%185.5805/03/0226B21.0018.6019.809.8010.0098%162.3627/01/2025C19.4617.3818.426.869.0476%111.9905/03/2026
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  03190004H14 Issued on 06/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org