Club Certificate2026
MERAKITA-8113
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 Angles45.6°43.4°40.5°37.9°37.4°37.2°37.2°37.9°39.7°
Beat VMG2.473.524.284.714.864.924.964.964.85
52°3.875.366.246.646.836.947.027.127.10
60°4.155.646.436.857.107.247.367.517.53
75°4.355.816.577.087.507.757.978.308.44
90°4.225.696.527.127.678.198.599.229.67
110°4.095.756.737.397.868.288.7010.0211.29
120°3.965.606.637.408.148.789.3410.4611.56
135°3.495.036.206.977.788.749.8112.0613.92
150°2.914.245.366.307.047.778.6411.1314.67
Run VMG2.523.674.645.486.166.797.499.6412.71
Gybe Angles141.5°140.8°148.1°154.0°157.7°157.3°151.6°144.7°148.3°
APH ToD:554.0CDL: 7.917APH ToT: 1.0831CertNo:26/1
BOAT
ClassDolphin 81DesignerSantarelliBuilderMaxi DolphinAge date02/1998Series date06/1992Offset fileIMOD8196.OFFData fileI8113
HULL
Length Overall8.083Maximum Beam2.694Draft1.583Displacement1,055DLR2.7702IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.254%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight420(declared)Minimum weight290 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail21.8422.52Headsail Luffed16.7716.77Headsail FlyingSymmetric57.6157.61Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail6.05Storm Jib4.00Heavy Weather Jib10.80
SAIL LIMITS
Headsails5
✱ Woven polyester sails
Spinnakers4
STABILITY
Righting Moment 22.4 Stability Index 95.6
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  03190004FOO Issued on 05/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
MERAKITA-8113
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 VMG1455.71024.2840.5763.9741.4731.9726.1726.1742.2
52°930.7671.8576.7541.8527.4519.1512.5505.8507.3
60°868.0638.5559.7525.3506.9497.0488.8479.2478.1
75°827.6619.8547.7508.3480.1464.4451.9433.8426.4
90°853.5633.1552.0505.8469.2439.6419.1390.6372.3
110°880.4626.5535.2486.8458.0434.6413.7359.3318.9
120°908.5642.7542.7486.2442.3409.9385.6344.1311.4
135°1030.1715.7580.3516.5462.6411.7366.9298.4258.7
150°1236.1849.4671.4571.3511.4463.1416.8323.4245.4
Run VMG1427.4980.8775.3656.5584.0530.4480.8373.4283.3
Selected Courses
Windward / Leeward1441.51002.5807.9710.2662.7631.2603.5549.8512.8
All purpose1092.8773.3641.3576.1539.4512.8490.3450.6425.2
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward685.80.8749
All purpose554.01.0831
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low707.30.8483
Triple Number Coastal/Long Distance Medium553.51.0841
Triple Number Coastal/Long Distance High481.01.2473
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High590.31.0165
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.10.9966
Triple Number Coastal/Long Distance Low707.30.8483
Triple Number Coastal/Long Distance Medium553.51.0841
Triple Number Coastal/Long Distance High481.01.2473
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High590.31.0165
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1440.11000.3762.6644.1576.0532.4493.6426.2398.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7562
Downwind "popa"0.9586
70% up, 30% down "Ilhabela"0.8073
30% up, 70% down "Ilhabela-inverso"0.8874
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low707.30.8483
Triple Number Coastal/Long Distance Medium553.51.0841
Triple Number Coastal/Long Distance High481.01.2473
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High590.31.0165
Predominantly Upwind607.10.9883
Predominantly Downwind554.11.0829
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP571.81.0493 Predom. Rc High413.81.4500 5B SF Bay L/M744.10.8063 TriNum AP Low707.30.8483 Predom. Dn Low857.20.7000 5B SF Bay Med647.90.9261 TriNum AP Med553.51.0839 Predom. Dn L/M635.10.9448 5B SF Bay M/H585.61.0246 TriNum AP High481.01.2473 Predom. Dn Med537.71.1159 5B SF Bay High541.41.1083 TriNum W/L Low949.10.6322 Predom. Dn M/H457.71.3108 5B AP Low785.10.7642 TriNum W/L Med682.70.8788 Predom. Dn High396.61.5130 5B AP L/M622.70.9635 TriNum W/L Hig590.31.0165 ChiMac Up Low757.00.7926 5B AP Med545.41.1001 Predom. Upwind630.20.9521 ChiMac Up Med686.30.8743 5B AP M/H491.51.2207 Predom. Reaching544.61.1018 ChiMac Up High602.20.9964 5B AP High453.01.3244 Predom. Downwind575.31.0430 ChiMac Off Low737.90.8132 5B W/L Low1063.60.5641 Predom. Up Low857.00.7001 ChiMac Off Med647.60.9265 5B W/L L/M780.70.7686 Predom. Up L/M659.30.9101 ChiMac Off High534.81.1219 5B W/L Med672.40.8924 Predom. Up Med590.41.0163 ChiMac AP Low744.30.8061 5B W/L M/H604.10.9933 Predom. Up M/H550.21.0904 ChiMac AP Med664.60.9029 5B W/L High552.71.0857 Predom. Up High528.01.1363 ChiMac AP High566.91.0584 W/L 60-40 Low1068.10.5617 Predom. Rc Low765.20.7841 BayMac Cove Island854.30.7023 W/L 60-40 L/M789.70.7598 Predom. Rc L/M588.11.0203 BayMac Shore847.80.7077 W/L 60-40 Med688.00.8721 Predom. Rc Med513.11.1693 Harvest Moon468.51.2807 W/L 60-40 M/H628.90.9540 Predom. Rc M/H453.31.3235 5B SF Bay Low896.30.6694 W/L 60-40 High587.91.0206      SA/DSPL Up37.24SA/DSPL Dn76.63
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.10.9966
Triple Number Coastal/Long Distance Low707.30.8483
Triple Number Coastal/Long Distance Medium553.51.0841
Triple Number Coastal/Long Distance High481.01.2473
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High590.31.0165
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1440.11000.3762.6644.1576.0532.4493.6426.2398.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.10.9966
Triple Number Coastal/Long Distance Low707.30.8483
Triple Number Coastal/Long Distance Medium553.51.0841
Triple Number Coastal/Long Distance High481.01.2473
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High590.31.0165
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1440.11000.3762.6644.1576.0532.4493.6426.2398.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance602.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1440.11000.3762.6644.1576.0532.4493.6426.2398.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low707.30.8483
Triple Number Coastal/Long Distance Medium553.51.0841
Triple Number Coastal/Long Distance High481.01.2473
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High590.31.0165
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating602.10.9966
FinRating, kevyt tuuli1048.20.9540
FinRating, kova tuuli454.01.1013
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low707.30.8483
Triple Number Coastal/Long Distance Medium553.51.0841
Triple Number Coastal/Long Distance High481.01.2473
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High590.31.0165
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9966
Triple Number Coastal/Long Distance Low0.8483
Triple Number Coastal/Long Distance Medium1.0841
Triple Number Coastal/Long Distance High1.2473
Triple Number Windward/Leeward Low0.6628
Triple Number Windward/Leeward Medium0.8788
Triple Number Windward/Leeward High1.0165
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1440.11000.3762.6644.1576.0532.4493.6426.2398.9
For information
General Purpose Handicap (GPH)621.0
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.10.9966
Triple Number Coastal/Long Distance Low707.30.8483
Triple Number Coastal/Long Distance Medium553.51.0841
Triple Number Coastal/Long Distance High481.01.2473
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High590.31.0165
Saronikos S All Purpose619.90.9678
Saronikos S Upwind715.90.8381
Saronikos S Downwind506.21.1852
Saronikos N All Purpose619.90.9678
Saronikos N Upwind749.40.8006
Saronikos N Downwind578.41.0374
Saronikos SW All Purpose621.80.9650
Saronikos SW Upwind730.80.8210
Saronikos SW Downwind520.61.1524
Saronikos NE All Purpose689.40.8704
Saronikos NE Upwind702.70.8538
Saronikos NE Downwind652.10.9200
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1440.11000.3762.6644.1576.0532.4493.6426.2398.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low707.30.8483
Triple Number Coastal/Long Distance Medium553.51.0841
Triple Number Coastal/Long Distance High481.01.2473
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High590.31.0165
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose571.81.0493
5-Band All Purpose Low853.70.7029
5-Band All Purpose L/M645.70.9293
5-Band All Purpose Med562.81.0661
5-Band All Purpose M/H503.01.1929
5-Band All Purpose High461.71.2996
Single Number Predominant Upwind605.10.9916
Single Number Predominant Reaching526.91.1387
Single Number Predominant Downwind555.81.0795
5-Band 50-50 Windward/Leeward Low1063.60.5641
5-Band 50-50 Windward/Leeward L/M780.70.7686
5-Band 50-50 Windward/Leeward Med672.40.8924
5-Band 50-50 Windward/Leeward M/H604.10.9933
5-Band 50-50 Windward/Leeward High552.71.0857
5-Band 60-40 Windward/Leeward Low1068.10.5617
5-Band 60-40 Windward/Leeward L/M789.70.7598
5-Band 60-40 Windward/Leeward Med688.00.8721
5-Band 60-40 Windward/Leeward M/H628.90.9540
5-Band 60-40 Windward/Leeward High587.91.0206
Triple Number 50-50 Windward/Leeward Low949.10.6322
Triple Number 50-50 Windward/Leeward Med682.80.8787
Triple Number 50-50 Windward/Leeward High590.31.0165
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward701.80.8549
Triple Number 60-40 Windward/Leeward Low954.70.6285
Triple Number 60-40 Windward/Leeward Med697.20.8606
Triple Number 60-40 Windward/Leeward High617.70.9713
Triple Number All-Purpose Low768.70.7806
Triple Number All-Purpose Med571.71.0495
Triple Number All-Purpose High491.61.2205
Triple Number Predominant Upwind Low782.10.7672
Triple Number Predominant Upwind Med599.31.0012
Triple Number Predominant Upwind High553.41.0843
Triple Number Predominant Reaching Low697.00.8608
Triple Number Predominant Reaching Med532.21.1274
Triple Number Predominant Reaching High432.51.3873
Triple Number Predominant Downwind Low766.70.7826
Triple Number Predominant Downwind Med549.41.0921
Triple Number Predominant Downwind High427.91.4022
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.10.9966
Triple Number Coastal/Long Distance Low707.30.8483
Triple Number Coastal/Long Distance Medium553.51.0841
Triple Number Coastal/Long Distance High481.01.2473
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High590.31.0165
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1440.11000.3762.6644.1576.0532.4493.6426.2398.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.10.9966
Triple Number Coastal/Long Distance Low707.30.8483
Triple Number Coastal/Long Distance Medium553.51.0841
Triple Number Coastal/Long Distance High481.01.2473
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High590.31.0165
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1440.11000.3762.6644.1576.0532.4493.6426.2398.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low707.3
Triple Number Coastal/Long Distance Medium553.5
Triple Number Coastal/Long Distance High481.0
Triple Number Windward/Leeward Low905.3
Triple Number Windward/Leeward Medium682.7
Triple Number Windward/Leeward High590.3
Predominantly Upwind607.1
Predominantly Downwind554.1
Predominantly Reaching532.3
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.10.9966
Triple Number Coastal/Long Distance Low707.30.8483
Triple Number Coastal/Long Distance Medium553.51.0841
Triple Number Coastal/Long Distance High481.01.2473
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High590.31.0165
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1440.11000.3762.6644.1576.0532.4493.6426.2398.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8483
Triple Number Coastal/Long Distance Medium1.0841
Triple Number Coastal/Long Distance High1.2473
Triple Number Windward/Leeward Low0.6628
Triple Number Windward/Leeward Medium0.8788
Triple Number Windward/Leeward High1.0165
Coastal/Long Distance0.9966
Predominantly Upwind0.9883
Predominantly Downwind1.0829
For information
General Purpose Handicap (GPH)621.0
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0831
Distanseseilas Trippeltall svak vind0.8483
Distanseseilas Trippeltall mellomvind1.0841
Distanseseilas Trippeltall sterk vind1.2473
Pølsebane Trippeltall svak vind0.6628
Pølsebane Trippeltall mellomvind0.8788
Pølsebane Trippeltall sterk vind1.0165
Motvind Singeltall0.9883
Medvind Singeltall1.0829
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low707.30.8483
Triple Number Coastal/Long Distance Medium553.51.0841
Triple Number Coastal/Long Distance High481.01.2473
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High590.31.0165
Coastal/Long Distance602.10.9966
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind607.10.9883
Predominantly Downwind554.11.0829
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore523.91.1453
Cape Doctor Coastal432.81.3864
Triple Number Coastal/Long Distance Low707.30.8483
Triple Number Coastal/Long Distance Medium553.51.0841
Triple Number Coastal/Long Distance High481.01.2473
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High590.31.0165
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8483
Triple Number Coastal/Long Distance Medium1.0841
Triple Number Coastal/Long Distance High1.2473
Triple Number Windward/Leeward Low0.6628
Triple Number Windward/Leeward Medium0.8788
Triple Number Windward/Leeward High1.0165
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8483
Triple Number Coastal/Long Distance Medium1.0841
Triple Number Coastal/Long Distance High1.2473
Triple Number Windward/Leeward Low0.6628
Triple Number Windward/Leeward Medium0.8788
Triple Number Windward/Leeward High1.0165
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.10.9966
Triple Number Coastal/Long Distance Low707.30.8483
Triple Number Coastal/Long Distance Medium553.51.0841
Triple Number Coastal/Long Distance High481.01.2473
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High590.31.0165
Predominantly Upwind607.10.9883
Predominantly Downwind554.11.0829
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1440.11000.3762.6644.1576.0532.4493.6426.2398.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.10.9966
Triple Number Coastal/Long Distance Low707.30.8483
Triple Number Coastal/Long Distance Medium553.51.0841
Triple Number Coastal/Long Distance High481.01.2473
Triple Number Windward/Leeward Low905.30.6628
Triple Number Windward/Leeward Medium682.70.8788
Triple Number Windward/Leeward High590.31.0165
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1440.11000.3762.6644.1576.0532.4493.6426.2398.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP571.81.0493 Predom. Dn High396.61.5130 5B AP M/H491.51.2207 TriNum AP Low707.30.8483 Predom. Rc Low765.20.7841 5B AP High453.01.3244 TriNum AP Med553.51.0839 Predom. Rc L/M588.11.0203 5B SF Bay Low896.30.6694 TriNum AP High481.01.2473 Predom. Rc Med513.11.1693 5B SF Bay L/M744.10.8063 TriNum W/L Low949.10.6322 Predom. Rc M/H453.31.3235 5B SF Bay Med647.90.9261 TriNum W/L Med682.70.8788 Predom. Rc High413.81.4500 5B SF Bay M/H585.61.0246 TriNum W/L Hig590.31.0165 5B W/L Low1063.60.5641 5B SF Bay High541.41.1083 Predom. Upwind630.20.9521 5B W/L L/M780.70.7686 ChiMac Up Low757.00.7926 Predom. Reaching544.61.1018 5B W/L Med672.40.8924 ChiMac Up Med686.30.8743 Predom. Downwind575.31.0430 5B W/L M/H604.10.9933 ChiMac Up High602.20.9964 Predom. Up Low857.00.7001 5B W/L High552.71.0857 ChiMac Off Low737.90.8132 Predom. Up L/M659.30.9101 W/L 60-40 Low1068.10.5617 ChiMac Off Med647.60.9265 Predom. Up Med590.41.0163 W/L 60-40 L/M789.70.7598 ChiMac Off High534.81.1219 Predom. Up M/H550.21.0904 W/L 60-40 Med688.00.8721 ChiMac AP Low744.30.8061 Predom. Up High528.01.1363 W/L 60-40 M/H628.90.9540 ChiMac AP Med664.60.9029 Predom. Dn Low857.20.7000 W/L 60-40 High587.91.0206 ChiMac AP High566.91.0584 Predom. Dn L/M635.10.9448 5B AP Low785.10.7642 BayMac Cove Island854.30.7023 Predom. Dn Med537.71.1159 5B AP L/M622.70.9635 BayMac Shore847.80.7077 Predom. Dn M/H457.71.3108 5B AP Med545.41.1001 Harvest Moon468.51.2807      SA/DSPL Up37.24SA/DSPL Dn76.63
ORC Ref  03190004FOO Issued on 05/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
MERAKITA-8113
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)
ClassDolphin 81Measurement05/04/1994HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall8.083Maximum beam2.694Draft1.583Displacement1,055Wetted area11.21IMS L7.720LSM07.249Accomod. length8.083Sink (kg/mm) 9.04
VCGD0.000VCGM0.019 RM Rated (kg·m) 22.4Limit of positive stability(°) 103.6 Stability Index 95.6 BLR index 0.0000Default crew weight435 Declared crew weight 420
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayNot installedForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysYesSpreaders2Rotating mastNo
P9.600IG8.875ISP10.600MDT10.070MDL10.100MDT20.055MDL20.065TL1.900MW0.100GO0.120
E3.600J2.670BAS1.000FSD0.027SFJ0.260SPL3.680WPLTPSBD0.110MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.000Flotation Date24/01/2025
SFFP0.248FFM0.916FF0.916LCFcl4.433SG1.0250
SAFP7.284FAM0.647FA0.647LCFsh4.629HBI0.808
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190004FOO Issued on 05/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
MERAKITA-8113
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.160.871.502.503.2021.84* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentORC3.609.15NoNo 16.77* Copied from legacy *
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentORC10.7810.7810.786.360.0057.61* Copied from legacy *
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  03190004FOO Issued on 05/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org