Club Certificate2026
ORSA MAGGIOREITA-12821
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 Angles47.8°45.6°43.5°41.9°41.2°40.4°40.1°39.5°39.3°
Beat VMG2.964.405.546.366.897.217.427.667.78
52°4.736.898.489.5710.2410.6110.8311.0611.20
60°5.227.428.9810.0410.6611.0211.2311.4411.58
75°5.657.849.3710.4011.0011.3711.6211.8912.09
90°5.537.709.2410.3411.1711.6311.9012.2112.46
110°5.037.359.2310.5811.3311.7111.9912.5313.01
120°4.977.299.1710.5511.3611.8712.2612.7813.22
135°4.436.578.449.8810.9111.5712.0512.9513.87
150°3.635.427.028.419.5810.5211.2312.1112.89
Run VMG3.144.696.087.288.299.119.7410.8111.78
Gybe Angles136.8°138.5°139.0°143.8°146.2°149.4°151.2°166.9°174.5°
APH ToD:398.4CDL: 20.422APH ToT: 1.5061CertNo:26/1
BOAT
ClassKetchDesignerA.Vallicelli & C.BuilderTencaraAge date11/1994Series date11/1994Offset fileorsa.offData fileI12821
HULL
Length Overall28.270 mMaximum Beam6.528 mDraft4.282 mDisplacement66,524 kgDLR4.6820IMS DivisionCruiser/RacerDynamic Allowance0.350%Age Allowance0.650%RS Assessment-0.712%
PROPELLER
InstallationShaft exposedTypeFeathering 4 bladesDiameter0.864m
CREW
Maximum weight1,700 kg(declared)Minimum weight1,445 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail135.19136.91Mizzen70.6671.17Headsail Luffed183.36183.36Headsail FlyingSymmetric360.60360.60Asymmetric422.73422.73 (All asymmetric spinnakers with SHW/SFL > 85%) Mizzen Staysail232.89232.89
STORM SAIL AREAS Maximum (m²)
Trysail42.45Storm Jib43.38Heavy Weather Jib117.13
SAIL LIMITS
Headsails8
✱ Woven polyester sails
Spinnakers6
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 1919.0 kg·m Stability Index 128.8
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  03190004STB Issued on 11/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ORSA MAGGIOREITA-12821
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 VMG1214.8818.5650.4566.5522.9499.4484.9470.0462.7
52°761.5522.3424.5376.3351.5339.3332.3325.4321.4
60°689.7485.2400.9358.7337.7326.7320.7314.7310.8
75°637.3459.2384.4346.2327.3316.7309.8302.7297.7
90°651.3467.5389.4348.0322.3309.6302.5294.7288.8
110°716.2489.7390.0340.4317.6307.5300.3287.2276.6
120°724.2493.6392.5341.2316.9303.3293.7281.8272.3
135°813.5548.3426.6364.4330.1311.3298.7278.0259.5
150°992.1664.6512.7428.0376.0342.0320.7297.2279.4
Run VMG1145.6767.4592.1494.2434.1395.0369.7333.1305.5
Selected Courses
Windward / Leeward1180.2793.0621.2530.4478.5447.2427.3401.6384.1
All purpose882.4601.8478.8414.9380.0360.2347.8332.1321.1
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward503.61.1913
All purpose398.41.5061
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low540.31.1105
Triple Number Coastal/Long Distance Medium394.91.5193
Triple Number Coastal/Long Distance High345.01.7391
Triple Number Windward/Leeward Low707.10.8485
Triple Number Windward/Leeward Medium499.81.2004
Triple Number Windward/Leeward High422.61.4197
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance437.41.3717
Triple Number Coastal/Long Distance Low540.31.1105
Triple Number Coastal/Long Distance Medium394.91.5193
Triple Number Coastal/Long Distance High345.01.7391
Triple Number Windward/Leeward Low707.10.8485
Triple Number Windward/Leeward Medium499.81.2004
Triple Number Windward/Leeward High422.61.4197
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1176.7790.4581.8473.1408.8374.5350.3318.1308.3
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"1.0467
Downwind "popa"1.2405
70% up, 30% down "Ilhabela"1.0982
30% up, 70% down "Ilhabela-inverso"1.1752
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low540.31.1105
Triple Number Coastal/Long Distance Medium394.91.5193
Triple Number Coastal/Long Distance High345.01.7391
Triple Number Windward/Leeward Low707.10.8485
Triple Number Windward/Leeward Medium499.81.2004
Triple Number Windward/Leeward High422.61.4197
Predominantly Upwind432.01.3890
Predominantly Downwind406.81.4748
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP416.01.4422 Predom. Rc High313.21.9156 5B SF Bay L/M562.71.0663 TriNum AP Low540.31.1105 Predom. Dn Low665.90.9010 5B SF Bay Med469.01.2792 TriNum AP Med395.01.5191 Predom. Dn L/M469.91.2769 5B SF Bay M/H416.21.4415 TriNum AP High345.01.7391 Predom. Dn Med388.81.5432 5B SF Bay High392.41.5292 TriNum W/L Low745.30.8050 Predom. Dn M/H342.81.7504 5B AP Low608.60.9859 TriNum W/L Med499.81.2004 Predom. Dn High319.61.8776 5B AP L/M459.81.3049 TriNum W/L Hig422.61.4197 ChiMac Up Low576.41.0409 5B AP Med388.01.5463 Predom. Upwind454.81.3194 ChiMac Up Med508.01.1811 5B AP M/H349.91.7146 Predom. Reaching396.51.5134 ChiMac Up High429.11.3984 5B AP High332.91.8024 Predom. Downwind429.51.3969 ChiMac Off Low560.51.0704 5B W/L Low846.90.7085 Predom. Up Low673.60.8908 ChiMac Off Med486.11.2344 5B W/L L/M593.41.0111 Predom. Up L/M486.51.2332 ChiMac Off High399.51.5017 5B W/L Med489.51.2258 Predom. Up Med414.61.4472 ChiMac AP Low565.31.0615 5B W/L M/H430.61.3934 Predom. Up M/H378.21.5866 ChiMac AP Med494.71.2128 5B W/L High403.01.4888 Predom. Up High363.31.6516 ChiMac AP High412.91.4530 W/L 60-40 Low852.60.7037 Predom. Rc Low587.11.0219 BayMac Cove Island661.40.9072 W/L 60-40 L/M600.10.9999 Predom. Rc L/M426.31.4074 BayMac Shore655.60.9152 W/L 60-40 Med498.31.2041 Predom. Rc Med362.21.6563 Harvest Moon344.11.7437 W/L 60-40 M/H442.11.3572 Predom. Rc M/H328.51.8264 5B SF Bay Low703.40.8530 W/L 60-40 High416.71.4400      SA/DSPL Up23.38SA/DSPL Dn51.74
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance437.41.3717
Triple Number Coastal/Long Distance Low540.31.1105
Triple Number Coastal/Long Distance Medium394.91.5193
Triple Number Coastal/Long Distance High345.01.7391
Triple Number Windward/Leeward Low707.10.8485
Triple Number Windward/Leeward Medium499.81.2004
Triple Number Windward/Leeward High422.61.4197
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1176.7790.4581.8473.1408.8374.5350.3318.1308.3
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance437.41.3717
Triple Number Coastal/Long Distance Low540.31.1105
Triple Number Coastal/Long Distance Medium394.91.5193
Triple Number Coastal/Long Distance High345.01.7391
Triple Number Windward/Leeward Low707.10.8485
Triple Number Windward/Leeward Medium499.81.2004
Triple Number Windward/Leeward High422.61.4197
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1176.7790.4581.8473.1408.8374.5350.3318.1308.3
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance437.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1176.7790.4581.8473.1408.8374.5350.3318.1308.3
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low540.31.1105
Triple Number Coastal/Long Distance Medium394.91.5193
Triple Number Coastal/Long Distance High345.01.7391
Triple Number Windward/Leeward Low707.10.8485
Triple Number Windward/Leeward Medium499.81.2004
Triple Number Windward/Leeward High422.61.4197
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating437.41.3717
FinRating, kevyt tuuli834.31.1986
FinRating, kova tuuli335.21.4916
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low540.31.1105
Triple Number Coastal/Long Distance Medium394.91.5193
Triple Number Coastal/Long Distance High345.01.7391
Triple Number Windward/Leeward Low707.10.8485
Triple Number Windward/Leeward Medium499.81.2004
Triple Number Windward/Leeward High422.61.4197
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.3717
Triple Number Coastal/Long Distance Low1.1105
Triple Number Coastal/Long Distance Medium1.5193
Triple Number Coastal/Long Distance High1.7391
Triple Number Windward/Leeward Low0.8485
Triple Number Windward/Leeward Medium1.2004
Triple Number Windward/Leeward High1.4197
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1176.7790.4581.8473.1408.8374.5350.3318.1308.3
For information
General Purpose Handicap (GPH)452.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance437.41.3717
Triple Number Coastal/Long Distance Low540.31.1105
Triple Number Coastal/Long Distance Medium394.91.5193
Triple Number Coastal/Long Distance High345.01.7391
Triple Number Windward/Leeward Low707.10.8485
Triple Number Windward/Leeward Medium499.81.2004
Triple Number Windward/Leeward High422.61.4197
Saronikos S All Purpose468.71.2802
Saronikos S Upwind528.71.1348
Saronikos S Downwind399.01.5038
Saronikos N All Purpose489.51.2257
Saronikos N Upwind554.61.0818
Saronikos N Downwind435.11.3789
Saronikos SW All Purpose475.61.2617
Saronikos SW Upwind550.01.0910
Saronikos SW Downwind402.91.4892
Saronikos NE All Purpose512.91.1698
Saronikos NE Upwind517.71.1590
Saronikos NE Downwind498.61.2034
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1176.7790.4581.8473.1408.8374.5350.3318.1308.3
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low540.31.1105
Triple Number Coastal/Long Distance Medium394.91.5193
Triple Number Coastal/Long Distance High345.01.7391
Triple Number Windward/Leeward Low707.10.8485
Triple Number Windward/Leeward Medium499.81.2004
Triple Number Windward/Leeward High422.61.4197
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose416.01.4422
5-Band All Purpose Low665.90.9010
5-Band All Purpose L/M476.51.2591
5-Band All Purpose Med400.71.4973
5-Band All Purpose M/H359.81.6675
5-Band All Purpose High341.11.7592
Single Number Predominant Upwind431.21.3914
Single Number Predominant Reaching376.91.5919
Single Number Predominant Downwind407.11.4740
5-Band 50-50 Windward/Leeward Low846.90.7085
5-Band 50-50 Windward/Leeward L/M593.41.0111
5-Band 50-50 Windward/Leeward Med489.51.2258
5-Band 50-50 Windward/Leeward M/H430.61.3934
5-Band 50-50 Windward/Leeward High403.01.4888
5-Band 60-40 Windward/Leeward Low852.60.7037
5-Band 60-40 Windward/Leeward L/M600.10.9999
5-Band 60-40 Windward/Leeward Med498.31.2041
5-Band 60-40 Windward/Leeward M/H442.11.3572
5-Band 60-40 Windward/Leeward High416.71.4400
Triple Number 50-50 Windward/Leeward Low745.30.8050
Triple Number 50-50 Windward/Leeward Med499.91.2002
Triple Number 50-50 Windward/Leeward High422.61.4197
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward512.51.1707
Triple Number 60-40 Windward/Leeward Low751.10.7988
Triple Number 60-40 Windward/Leeward Med508.41.1802
Triple Number 60-40 Windward/Leeward High434.71.3803
Triple Number All-Purpose Low589.71.0175
Triple Number All-Purpose Med408.21.4699
Triple Number All-Purpose High354.41.6929
Triple Number Predominant Upwind Low603.40.9944
Triple Number Predominant Upwind Med423.91.4154
Triple Number Predominant Upwind High376.51.5938
Triple Number Predominant Reaching Low526.21.1403
Triple Number Predominant Reaching Med375.71.5968
Triple Number Predominant Reaching High317.21.8917
Triple Number Predominant Downwind Low586.71.0227
Triple Number Predominant Downwind Med398.01.5076
Triple Number Predominant Downwind High330.31.8163
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance437.41.3717
Triple Number Coastal/Long Distance Low540.31.1105
Triple Number Coastal/Long Distance Medium394.91.5193
Triple Number Coastal/Long Distance High345.01.7391
Triple Number Windward/Leeward Low707.10.8485
Triple Number Windward/Leeward Medium499.81.2004
Triple Number Windward/Leeward High422.61.4197
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1176.7790.4581.8473.1408.8374.5350.3318.1308.3
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance437.41.3717
Triple Number Coastal/Long Distance Low540.31.1105
Triple Number Coastal/Long Distance Medium394.91.5193
Triple Number Coastal/Long Distance High345.01.7391
Triple Number Windward/Leeward Low707.10.8485
Triple Number Windward/Leeward Medium499.81.2004
Triple Number Windward/Leeward High422.61.4197
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1176.7790.4581.8473.1408.8374.5350.3318.1308.3
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low540.3
Triple Number Coastal/Long Distance Medium394.9
Triple Number Coastal/Long Distance High345.0
Triple Number Windward/Leeward Low707.1
Triple Number Windward/Leeward Medium499.8
Triple Number Windward/Leeward High422.6
Predominantly Upwind432.0
Predominantly Downwind406.8
Predominantly Reaching385.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance437.41.3717
Triple Number Coastal/Long Distance Low540.31.1105
Triple Number Coastal/Long Distance Medium394.91.5193
Triple Number Coastal/Long Distance High345.01.7391
Triple Number Windward/Leeward Low707.10.8485
Triple Number Windward/Leeward Medium499.81.2004
Triple Number Windward/Leeward High422.61.4197
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1176.7790.4581.8473.1408.8374.5350.3318.1308.3
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.1105
Triple Number Coastal/Long Distance Medium1.5193
Triple Number Coastal/Long Distance High1.7391
Triple Number Windward/Leeward Low0.8485
Triple Number Windward/Leeward Medium1.2004
Triple Number Windward/Leeward High1.4197
Coastal/Long Distance1.3717
Predominantly Upwind1.3890
Predominantly Downwind1.4748
For information
General Purpose Handicap (GPH)452.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.5061
Distanseseilas Trippeltall svak vind1.1105
Distanseseilas Trippeltall mellomvind1.5193
Distanseseilas Trippeltall sterk vind1.7391
Pølsebane Trippeltall svak vind0.8485
Pølsebane Trippeltall mellomvind1.2004
Pølsebane Trippeltall sterk vind1.4197
Motvind Singeltall1.3890
Medvind Singeltall1.4748
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low540.31.1105
Triple Number Coastal/Long Distance Medium394.91.5193
Triple Number Coastal/Long Distance High345.01.7391
Triple Number Windward/Leeward Low707.10.8485
Triple Number Windward/Leeward Medium499.81.2004
Triple Number Windward/Leeward High422.61.4197
Coastal/Long Distance437.41.3717
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind432.01.3890
Predominantly Downwind406.81.4748
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore389.31.5411
Cape Doctor Coastal324.41.8496
Triple Number Coastal/Long Distance Low540.31.1105
Triple Number Coastal/Long Distance Medium394.91.5193
Triple Number Coastal/Long Distance High345.01.7391
Triple Number Windward/Leeward Low707.10.8485
Triple Number Windward/Leeward Medium499.81.2004
Triple Number Windward/Leeward High422.61.4197
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.1105
Triple Number Coastal/Long Distance Medium1.5193
Triple Number Coastal/Long Distance High1.7391
Triple Number Windward/Leeward Low0.8485
Triple Number Windward/Leeward Medium1.2004
Triple Number Windward/Leeward High1.4197
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.1105
Triple Number Coastal/Long Distance Medium1.5193
Triple Number Coastal/Long Distance High1.7391
Triple Number Windward/Leeward Low0.8485
Triple Number Windward/Leeward Medium1.2004
Triple Number Windward/Leeward High1.4197
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance437.41.3717
Triple Number Coastal/Long Distance Low540.31.1105
Triple Number Coastal/Long Distance Medium394.91.5193
Triple Number Coastal/Long Distance High345.01.7391
Triple Number Windward/Leeward Low707.10.8485
Triple Number Windward/Leeward Medium499.81.2004
Triple Number Windward/Leeward High422.61.4197
Predominantly Upwind432.01.3890
Predominantly Downwind406.81.4748
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1176.7790.4581.8473.1408.8374.5350.3318.1308.3
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance437.41.3717
Triple Number Coastal/Long Distance Low540.31.1105
Triple Number Coastal/Long Distance Medium394.91.5193
Triple Number Coastal/Long Distance High345.01.7391
Triple Number Windward/Leeward Low707.10.8485
Triple Number Windward/Leeward Medium499.81.2004
Triple Number Windward/Leeward High422.61.4197
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1176.7790.4581.8473.1408.8374.5350.3318.1308.3
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP416.01.4422 Predom. Dn High319.61.8776 5B AP M/H349.91.7146 TriNum AP Low540.31.1105 Predom. Rc Low587.11.0219 5B AP High332.91.8024 TriNum AP Med395.01.5191 Predom. Rc L/M426.31.4074 5B SF Bay Low703.40.8530 TriNum AP High345.01.7391 Predom. Rc Med362.21.6563 5B SF Bay L/M562.71.0663 TriNum W/L Low745.30.8050 Predom. Rc M/H328.51.8264 5B SF Bay Med469.01.2792 TriNum W/L Med499.81.2004 Predom. Rc High313.21.9156 5B SF Bay M/H416.21.4415 TriNum W/L Hig422.61.4197 5B W/L Low846.90.7085 5B SF Bay High392.41.5292 Predom. Upwind454.81.3194 5B W/L L/M593.41.0111 ChiMac Up Low576.41.0409 Predom. Reaching396.51.5134 5B W/L Med489.51.2258 ChiMac Up Med508.01.1811 Predom. Downwind429.51.3969 5B W/L M/H430.61.3934 ChiMac Up High429.11.3984 Predom. Up Low673.60.8908 5B W/L High403.01.4888 ChiMac Off Low560.51.0704 Predom. Up L/M486.51.2332 W/L 60-40 Low852.60.7037 ChiMac Off Med486.11.2344 Predom. Up Med414.61.4472 W/L 60-40 L/M600.10.9999 ChiMac Off High399.51.5017 Predom. Up M/H378.21.5866 W/L 60-40 Med498.31.2041 ChiMac AP Low565.31.0615 Predom. Up High363.31.6516 W/L 60-40 M/H442.11.3572 ChiMac AP Med494.71.2128 Predom. Dn Low665.90.9010 W/L 60-40 High416.71.4400 ChiMac AP High412.91.4530 Predom. Dn L/M469.91.2769 5B AP Low608.60.9859 BayMac Cove Island661.40.9072 Predom. Dn Med388.81.5432 5B AP L/M459.81.3049 BayMac Shore655.60.9152 Predom. Dn M/H342.81.7504 5B AP Med388.01.5463 Harvest Moon344.11.7437      SA/DSPL Up23.38SA/DSPL Dn51.74
ORC Ref  03190004STB Issued on 11/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ORSA MAGGIOREITA-12821
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)
ClassKetchMeasurement19/11/1994HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall28.270Maximum beam6.528Draft4.282Displacement66,524Wetted area123.08IMS L24.532LSM024.218Accomod. length21.216Sink (kg/mm) 89.72
VCGD0.177VCGM0.040 RM Rated (kg·m) 1919.0Limit of positive stability(°) 113.8 Stability Index 128.8 BLR index 0.0000Default crew weight2,430 Declared crew weight 1,700
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFeathering 4 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.864PBW0.244PIPA0.0178
PSD0.055PHD0.130PHL0.360
PSA17.0°ESL1.500
ST10.032ST20.195ST30.195
ST40.105ST50.400
RIG
BackstayAdjustable (NMP)ForestayAdjustable (NMP)Inner forestayAdjustableMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastAdjustableRunning backstaysYesCheckstaysYesSpreaders3Rotating mastNo
P26.250IG29.455ISP29.465MDT10.210MDL10.435MDT20.210MDL20.375TL4.700MW0.435GO0.435
E9.240J8.000BAS2.510FSD0.060SFJ0.750SPL8.620WPLTPS8.750BD0.400MWTMCG
PY22.100MDT1Y0.210MDL1Y0.410MDT2Y0.210MDL2Y0.360TLY5.000BASY2.205EY5.700BDY0.250IY24.705EB11.880
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered1919.0Flotation Date03/07/2024
SFFP1.000FFM2.233FF2.233LCFcl15.275SG1.0250
SAFP28.000FAM1.504FA1.504LCFsh15.623HBI1.847
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190004STB Issued on 11/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ORSA MAGGIOREITA-12821
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.251.623.015.477.38135.1909/06/2026
MIZZEN
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.131.021.853.394.6270.66* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.101.503.006.000.0011.9930.52NoNo 183.3609/06/2026
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentA29.1029.1029.1014.8714.87360.6009/06/2026
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA30.2426.8628.5518.0516.64108%422.7309/06/2026
MIZZEN STAYSAIL
IdYSHFYSHWYSFLAreaMeas.DateCommentORC23.7412.5814.08232.89* Copied from legacy *
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length21.2 mTable area0.99 m²Headroom1.90 mMinimum number of berths9Personal gear stowage0.36 m³Fresh water capacity684 lMinimum number of seats in cockpit9Food stowage0.54 m³Fuel capacity274 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03190004STB Issued on 11/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org