Club Certificate2026
ROMANAITA-7191
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 Angles47.3°44.4°41.9°40.9°40.9°40.8°40.5°40.7°41.7°
Beat VMG2.113.033.704.154.404.534.604.634.57
52°3.344.665.526.116.466.626.696.746.73
60°3.614.915.776.346.686.856.926.986.99
75°3.785.085.956.526.887.097.217.327.37
90°3.644.985.996.656.977.197.397.657.81
110°3.655.166.236.907.297.587.798.118.25
120°3.535.016.116.837.277.627.968.468.75
135°3.104.505.616.477.037.427.798.539.20
150°2.583.824.865.756.456.947.287.918.56
Run VMG2.233.314.214.985.596.046.437.037.56
Gybe Angles141.0°144.7°147.4°147.9°150.3°153.4°158.5°162.8°160.1°
APH ToD:614.1CDL: 7.789APH ToT: 0.9770CertNo:26/1
BOAT
ClassAlpa 11.50DesignerAlpaBuilderAlpa OffanengoAge date06/1974Series date01/1967Offset fileIALPA115.OFFData fileI7191
HULL
Length Overall11.553 mMaximum Beam3.164 mDraft1.874 mDisplacement6,203 kgDLR9.8609IMS DivisionCruiser/RacerDynamic Allowance0.510%Age Allowance0.650%RS Assessment-0.152%
PROPELLER
InstallationIn ApertureTypeFeathering 3 bladesDiameter0.400m
CREW
Maximum weight320 kg(declared)Minimum weight190 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail25.3425.68Headsail Luffed42.3642.36Headsail FlyingSymmetricAsymmetric86.9986.99 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail7.85Storm Jib8.53Heavy Weather Jib23.01
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 96.1 kg·m Stability Index 129.8
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  03190004HJR Issued on 12/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ROMANAITA-7191
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 VMG1709.81187.4973.7868.3817.7794.8783.0777.9788.5
52°1079.0772.6651.7588.8557.7544.2537.9533.8534.9
60°998.3732.6624.2567.9539.1525.6520.2515.4515.2
75°952.2708.8605.4552.4523.5507.9499.5492.0488.2
90°988.1722.4601.1541.6516.5500.5487.3470.5461.0
110°986.7698.1578.1521.7493.6475.1462.1443.7436.6
120°1019.1718.5589.2527.1495.1472.4452.5425.4411.2
135°1162.0800.7642.0556.1511.9485.1462.0421.9391.1
150°1396.0942.9740.0625.7557.7518.6494.4455.3420.8
Run VMG1612.01088.8854.5722.5643.9595.7559.9512.5475.9
Selected Courses
Windward / Leeward1660.91138.1914.1795.4730.8695.3671.4645.2632.2
All purpose1254.7877.7716.9633.7590.3566.2549.8530.1519.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward765.10.7842
All purpose614.10.9770
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low797.30.7525
Triple Number Coastal/Long Distance Medium609.30.9848
Triple Number Coastal/Long Distance High546.51.0979
Triple Number Windward/Leeward Low1026.20.5847
Triple Number Windward/Leeward Medium758.70.7908
Triple Number Windward/Leeward High667.60.8988
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance669.50.8962
Triple Number Coastal/Long Distance Low797.30.7525
Triple Number Coastal/Long Distance Medium609.30.9848
Triple Number Coastal/Long Distance High546.51.0979
Triple Number Windward/Leeward Low1026.20.5847
Triple Number Windward/Leeward Medium758.70.7908
Triple Number Windward/Leeward High667.60.8988
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1656.01133.1859.0715.3632.3588.2554.4503.9492.3
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6771
Downwind "popa"0.8438
70% up, 30% down "Ilhabela"0.7198
30% up, 70% down "Ilhabela-inverso"0.7857
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low797.30.7525
Triple Number Coastal/Long Distance Medium609.30.9848
Triple Number Coastal/Long Distance High546.51.0979
Triple Number Windward/Leeward Low1026.20.5847
Triple Number Windward/Leeward Medium758.70.7908
Triple Number Windward/Leeward High667.60.8988
Predominantly Upwind670.40.8950
Predominantly Downwind619.10.9692
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP641.70.9350 Predom. Rc High497.71.2055 5B SF Bay L/M837.20.7167 TriNum AP Low797.30.7525 Predom. Dn Low966.00.6211 5B SF Bay Med718.60.8350 TriNum AP Med609.40.9846 Predom. Dn L/M702.10.8545 5B SF Bay M/H656.10.9145 TriNum AP High546.51.0979 Predom. Dn Med595.61.0074 5B SF Bay High630.70.9514 TriNum W/L Low1077.70.5567 Predom. Dn M/H534.11.1234 5B AP Low887.70.6759 TriNum W/L Med758.70.7908 Predom. Dn High500.61.1985 5B AP L/M692.60.8664 TriNum W/L Hig667.60.8988 ChiMac Up Low857.60.6996 5B AP Med600.60.9989 Predom. Upwind701.10.8558 ChiMac Up Med769.70.7796 5B AP M/H552.71.0856 Predom. Reaching611.50.9813 ChiMac Up High669.00.8969 5B AP High531.71.1285 Predom. Downwind649.70.9235 ChiMac Off Low824.60.7276 5B W/L Low1212.80.4947 Predom. Up Low983.40.6101 ChiMac Off Med725.00.8276 5B W/L L/M878.20.6832 Predom. Up L/M738.20.8127 ChiMac Off High608.70.9858 5B W/L Med745.90.8044 Predom. Up Med647.60.9266 ChiMac AP Low837.50.7164 5B W/L M/H676.00.8875 Predom. Up M/H605.00.9918 ChiMac AP Med744.70.8057 5B W/L High647.50.9267 Predom. Up High590.11.0168 ChiMac AP High637.10.9417 W/L 60-40 Low1223.10.4905 Predom. Rc Low868.10.6912 BayMac Cove Island967.90.6199 W/L 60-40 L/M891.50.6730 Predom. Rc L/M649.50.9238 BayMac Shore960.80.6245 W/L 60-40 Med763.20.7861 Predom. Rc Med565.91.0602 Harvest Moon533.91.1238 W/L 60-40 M/H698.20.8593 Predom. Rc M/H521.01.1517 5B SF Bay Low1019.50.5885 W/L 60-40 High674.10.8901      SA/DSPL Up19.94SA/DSPL Dn33.07
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance669.50.8962
Triple Number Coastal/Long Distance Low797.30.7525
Triple Number Coastal/Long Distance Medium609.30.9848
Triple Number Coastal/Long Distance High546.51.0979
Triple Number Windward/Leeward Low1026.20.5847
Triple Number Windward/Leeward Medium758.70.7908
Triple Number Windward/Leeward High667.60.8988
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1656.01133.1859.0715.3632.3588.2554.4503.9492.3
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance669.50.8962
Triple Number Coastal/Long Distance Low797.30.7525
Triple Number Coastal/Long Distance Medium609.30.9848
Triple Number Coastal/Long Distance High546.51.0979
Triple Number Windward/Leeward Low1026.20.5847
Triple Number Windward/Leeward Medium758.70.7908
Triple Number Windward/Leeward High667.60.8988
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1656.01133.1859.0715.3632.3588.2554.4503.9492.3
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance669.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1656.01133.1859.0715.3632.3588.2554.4503.9492.3
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low797.30.7525
Triple Number Coastal/Long Distance Medium609.30.9848
Triple Number Coastal/Long Distance High546.51.0979
Triple Number Windward/Leeward Low1026.20.5847
Triple Number Windward/Leeward Medium758.70.7908
Triple Number Windward/Leeward High667.60.8988
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating669.50.8962
FinRating, kevyt tuuli1195.40.8365
FinRating, kova tuuli534.90.9348
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low797.30.7525
Triple Number Coastal/Long Distance Medium609.30.9848
Triple Number Coastal/Long Distance High546.51.0979
Triple Number Windward/Leeward Low1026.20.5847
Triple Number Windward/Leeward Medium758.70.7908
Triple Number Windward/Leeward High667.60.8988
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8962
Triple Number Coastal/Long Distance Low0.7525
Triple Number Coastal/Long Distance Medium0.9848
Triple Number Coastal/Long Distance High1.0979
Triple Number Windward/Leeward Low0.5847
Triple Number Windward/Leeward Medium0.7908
Triple Number Windward/Leeward High0.8988
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1656.01133.1859.0715.3632.3588.2554.4503.9492.3
For information
General Purpose Handicap (GPH)690.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance669.50.8962
Triple Number Coastal/Long Distance Low797.30.7525
Triple Number Coastal/Long Distance Medium609.30.9848
Triple Number Coastal/Long Distance High546.51.0979
Triple Number Windward/Leeward Low1026.20.5847
Triple Number Windward/Leeward Medium758.70.7908
Triple Number Windward/Leeward High667.60.8988
Saronikos S All Purpose712.70.8418
Saronikos S Upwind806.80.7437
Saronikos S Downwind595.41.0078
Saronikos N All Purpose744.00.8065
Saronikos N Upwind844.60.7104
Saronikos N Downwind642.30.9342
Saronikos SW All Purpose716.10.8379
Saronikos SW Upwind830.50.7224
Saronikos SW Downwind598.21.0030
Saronikos NE All Purpose771.10.7781
Saronikos NE Upwind791.70.7579
Saronikos NE Downwind725.30.8273
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1656.01133.1859.0715.3632.3588.2554.4503.9492.3
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low797.30.7525
Triple Number Coastal/Long Distance Medium609.30.9848
Triple Number Coastal/Long Distance High546.51.0979
Triple Number Windward/Leeward Low1026.20.5847
Triple Number Windward/Leeward Medium758.70.7908
Triple Number Windward/Leeward High667.60.8988
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose641.70.9350
5-Band All Purpose Low970.90.6180
5-Band All Purpose L/M718.20.8354
5-Band All Purpose Med620.50.9669
5-Band All Purpose M/H568.91.0547
5-Band All Purpose High545.01.1009
Single Number Predominant Upwind669.20.8965
Single Number Predominant Reaching585.31.0252
Single Number Predominant Downwind619.70.9682
5-Band 50-50 Windward/Leeward Low1212.80.4947
5-Band 50-50 Windward/Leeward L/M878.20.6832
5-Band 50-50 Windward/Leeward Med745.90.8044
5-Band 50-50 Windward/Leeward M/H676.00.8875
5-Band 50-50 Windward/Leeward High647.50.9267
5-Band 60-40 Windward/Leeward Low1223.10.4905
5-Band 60-40 Windward/Leeward L/M891.50.6730
5-Band 60-40 Windward/Leeward Med763.20.7861
5-Band 60-40 Windward/Leeward M/H698.20.8593
5-Band 60-40 Windward/Leeward High674.10.8901
Triple Number 50-50 Windward/Leeward Low1077.70.5567
Triple Number 50-50 Windward/Leeward Med758.80.7907
Triple Number 50-50 Windward/Leeward High667.60.8988
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward782.40.7668
Triple Number 60-40 Windward/Leeward Low1088.70.5511
Triple Number 60-40 Windward/Leeward Med775.40.7737
Triple Number 60-40 Windward/Leeward High690.80.8685
Triple Number All-Purpose Low868.60.6907
Triple Number All-Purpose Med629.80.9527
Triple Number All-Purpose High562.01.0676
Triple Number Predominant Upwind Low891.00.6734
Triple Number Predominant Upwind Med658.80.9107
Triple Number Predominant Upwind High606.60.9891
Triple Number Predominant Reaching Low784.60.7648
Triple Number Predominant Reaching Med584.21.0270
Triple Number Predominant Reaching High503.81.1909
Triple Number Predominant Downwind Low859.30.6983
Triple Number Predominant Downwind Med606.30.9896
Triple Number Predominant Downwind High513.61.1683
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance669.50.8962
Triple Number Coastal/Long Distance Low797.30.7525
Triple Number Coastal/Long Distance Medium609.30.9848
Triple Number Coastal/Long Distance High546.51.0979
Triple Number Windward/Leeward Low1026.20.5847
Triple Number Windward/Leeward Medium758.70.7908
Triple Number Windward/Leeward High667.60.8988
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1656.01133.1859.0715.3632.3588.2554.4503.9492.3
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance669.50.8962
Triple Number Coastal/Long Distance Low797.30.7525
Triple Number Coastal/Long Distance Medium609.30.9848
Triple Number Coastal/Long Distance High546.51.0979
Triple Number Windward/Leeward Low1026.20.5847
Triple Number Windward/Leeward Medium758.70.7908
Triple Number Windward/Leeward High667.60.8988
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1656.01133.1859.0715.3632.3588.2554.4503.9492.3
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low797.3
Triple Number Coastal/Long Distance Medium609.3
Triple Number Coastal/Long Distance High546.5
Triple Number Windward/Leeward Low1026.2
Triple Number Windward/Leeward Medium758.7
Triple Number Windward/Leeward High667.6
Predominantly Upwind670.4
Predominantly Downwind619.1
Predominantly Reaching593.8
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance669.50.8962
Triple Number Coastal/Long Distance Low797.30.7525
Triple Number Coastal/Long Distance Medium609.30.9848
Triple Number Coastal/Long Distance High546.51.0979
Triple Number Windward/Leeward Low1026.20.5847
Triple Number Windward/Leeward Medium758.70.7908
Triple Number Windward/Leeward High667.60.8988
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1656.01133.1859.0715.3632.3588.2554.4503.9492.3
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7525
Triple Number Coastal/Long Distance Medium0.9848
Triple Number Coastal/Long Distance High1.0979
Triple Number Windward/Leeward Low0.5847
Triple Number Windward/Leeward Medium0.7908
Triple Number Windward/Leeward High0.8988
Coastal/Long Distance0.8962
Predominantly Upwind0.8950
Predominantly Downwind0.9692
For information
General Purpose Handicap (GPH)690.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9770
Distanseseilas Trippeltall svak vind0.7525
Distanseseilas Trippeltall mellomvind0.9848
Distanseseilas Trippeltall sterk vind1.0979
Pølsebane Trippeltall svak vind0.5847
Pølsebane Trippeltall mellomvind0.7908
Pølsebane Trippeltall sterk vind0.8988
Motvind Singeltall0.8950
Medvind Singeltall0.9692
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low797.30.7525
Triple Number Coastal/Long Distance Medium609.30.9848
Triple Number Coastal/Long Distance High546.51.0979
Triple Number Windward/Leeward Low1026.20.5847
Triple Number Windward/Leeward Medium758.70.7908
Triple Number Windward/Leeward High667.60.8988
Coastal/Long Distance669.50.8962
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind670.40.8950
Predominantly Downwind619.10.9692
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore636.10.9433
Cape Doctor Coastal522.81.1477
Triple Number Coastal/Long Distance Low797.30.7525
Triple Number Coastal/Long Distance Medium609.30.9848
Triple Number Coastal/Long Distance High546.51.0979
Triple Number Windward/Leeward Low1026.20.5847
Triple Number Windward/Leeward Medium758.70.7908
Triple Number Windward/Leeward High667.60.8988
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7525
Triple Number Coastal/Long Distance Medium0.9848
Triple Number Coastal/Long Distance High1.0979
Triple Number Windward/Leeward Low0.5847
Triple Number Windward/Leeward Medium0.7908
Triple Number Windward/Leeward High0.8988
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7525
Triple Number Coastal/Long Distance Medium0.9848
Triple Number Coastal/Long Distance High1.0979
Triple Number Windward/Leeward Low0.5847
Triple Number Windward/Leeward Medium0.7908
Triple Number Windward/Leeward High0.8988
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance669.50.8962
Triple Number Coastal/Long Distance Low797.30.7525
Triple Number Coastal/Long Distance Medium609.30.9848
Triple Number Coastal/Long Distance High546.51.0979
Triple Number Windward/Leeward Low1026.20.5847
Triple Number Windward/Leeward Medium758.70.7908
Triple Number Windward/Leeward High667.60.8988
Predominantly Upwind670.40.8950
Predominantly Downwind619.10.9692
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1656.01133.1859.0715.3632.3588.2554.4503.9492.3
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance669.50.8962
Triple Number Coastal/Long Distance Low797.30.7525
Triple Number Coastal/Long Distance Medium609.30.9848
Triple Number Coastal/Long Distance High546.51.0979
Triple Number Windward/Leeward Low1026.20.5847
Triple Number Windward/Leeward Medium758.70.7908
Triple Number Windward/Leeward High667.60.8988
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1656.01133.1859.0715.3632.3588.2554.4503.9492.3
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP641.70.9350 Predom. Dn High500.61.1985 5B AP M/H552.71.0856 TriNum AP Low797.30.7525 Predom. Rc Low868.10.6912 5B AP High531.71.1285 TriNum AP Med609.40.9846 Predom. Rc L/M649.50.9238 5B SF Bay Low1019.50.5885 TriNum AP High546.51.0979 Predom. Rc Med565.91.0602 5B SF Bay L/M837.20.7167 TriNum W/L Low1077.70.5567 Predom. Rc M/H521.01.1517 5B SF Bay Med718.60.8350 TriNum W/L Med758.70.7908 Predom. Rc High497.71.2055 5B SF Bay M/H656.10.9145 TriNum W/L Hig667.60.8988 5B W/L Low1212.80.4947 5B SF Bay High630.70.9514 Predom. Upwind701.10.8558 5B W/L L/M878.20.6832 ChiMac Up Low857.60.6996 Predom. Reaching611.50.9813 5B W/L Med745.90.8044 ChiMac Up Med769.70.7796 Predom. Downwind649.70.9235 5B W/L M/H676.00.8875 ChiMac Up High669.00.8969 Predom. Up Low983.40.6101 5B W/L High647.50.9267 ChiMac Off Low824.60.7276 Predom. Up L/M738.20.8127 W/L 60-40 Low1223.10.4905 ChiMac Off Med725.00.8276 Predom. Up Med647.60.9266 W/L 60-40 L/M891.50.6730 ChiMac Off High608.70.9858 Predom. Up M/H605.00.9918 W/L 60-40 Med763.20.7861 ChiMac AP Low837.50.7164 Predom. Up High590.11.0168 W/L 60-40 M/H698.20.8593 ChiMac AP Med744.70.8057 Predom. Dn Low966.00.6211 W/L 60-40 High674.10.8901 ChiMac AP High637.10.9417 Predom. Dn L/M702.10.8545 5B AP Low887.70.6759 BayMac Cove Island967.90.6199 Predom. Dn Med595.61.0074 5B AP L/M692.60.8664 BayMac Shore960.80.6245 Predom. Dn M/H534.11.1234 5B AP Med600.60.9989 Harvest Moon533.91.1238      SA/DSPL Up19.94SA/DSPL Dn33.07
ORC Ref  03190004HJR Issued on 12/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ROMANAITA-7191
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)
ClassAlpa 11.50Measurement01/01/1975HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall11.553Maximum beam3.164Draft1.874Displacement6,203Wetted area25.35IMS L8.909LSM08.567Accomod. length10.283Sink (kg/mm) 16.81
VCGD-0.160VCGM-0.074 RM Rated (kg·m) 96.1Limit of positive stability(°) 123.7 Stability Index 129.8 BLR index 0.0000Default crew weight552 Declared crew weight 320
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFeathering 3 blades
InstallationIn ApertureTwin screwNoHydro generatorNo
PRD0.400PBW0.110PIPA0.0112
APH0.450APT0.200APB0.200
RIG
BackstayAdjustableForestayFixedInner forestayFixedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P11.500IG13.000ISP13.150MDT10.140MDL10.200MDT20.140MDL20.200TLMW0.200GO0.220
E3.900J4.800BAS1.500FSDNo FoilSFJSPLWPLTPS5.300BD0.120MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.160Flotation Date03/09/2025
SFFP0.736FFM1.274FF1.274LCFcl6.248SG1.0250
SAFP11.200FAM0.822FA0.822LCFsh6.437HBI1.021
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190004HJR Issued on 12/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ROMANAITA-7191
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.110.711.312.333.1725.3403/09/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.050.821.643.355.116.9212.46NoNo 42.3603/09/2025
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA14.0011.8012.908.028.3896%86.9903/09/2025
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.3 mTable area0.44 m²Headroom1.72 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity86 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity56 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03190004HJR Issued on 12/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org