Club Certificate2026
MAI TAI ROAITA-15324
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 Angles47.2°44.2°42.1°40.7°39.3°38.3°37.8°38.5°39.5°
Beat VMG2.223.183.874.384.754.975.075.135.08
52°3.524.895.806.416.776.987.107.197.20
60°3.795.176.066.616.937.147.287.407.44
75°3.985.336.246.767.077.307.497.767.88
90°4.025.576.577.087.367.537.677.988.30
110°4.115.726.747.257.637.978.278.658.98
120°3.995.586.647.197.587.988.369.059.50
135°3.524.996.156.907.327.718.128.9810.00
150°2.914.225.306.236.877.247.568.228.97
Run VMG2.523.664.595.405.986.396.747.307.88
Gybe Angles139.6°143.8°147.8°148.9°152.8°158.2°162.4°163.3°160.0°
APH ToD:577.4CDL: 8.480APH ToT: 1.0391CertNo:26/1
BOAT
ClassHanse 34DesignerJudel/VrolijkBuilderHanse YachtsAge date01/2003Series date01/2003Offset fileHAN34D.OFFData fileI15324
HULL
Length Overall10.100Maximum Beam3.408Draft1.755Displacement5,401DLR7.1637IMS DivisionCruiser/RacerDynamic Allowance0.240%Age Allowance0.650%RS Assessment-0.178%
PROPELLER
InstallationStrutTypeFeathering 2 bladesDiameter0.350m
CREW
Maximum weight550(declared)Minimum weight420 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail32.2732.82Headsail Luffed25.8825.88Headsail FlyingSymmetricAsymmetric103.75103.75 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail9.56Storm Jib9.25Heavy Weather Jib24.97
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 132.0 Stability Index 128.2
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  03190004I73 Issued on 18/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
MAI TAI ROAITA-15324
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 VMG1618.21131.4929.7822.0757.3724.4710.6701.9708.9
52°1024.1735.6620.5562.0532.1516.0507.1500.7500.3
60°948.9696.4594.0544.8519.6504.4494.7486.5484.2
75°903.8674.8577.2532.5509.0493.2480.6463.8456.6
90°896.0646.9547.9508.3488.9478.2469.1451.1434.0
110°875.3629.2533.9496.3471.9451.7435.4416.1401.1
120°901.6644.9541.8501.0474.7451.4430.6397.8378.8
135°1024.0721.5585.1522.0491.5466.8443.5400.8359.8
150°1236.7852.6678.8577.7523.8497.2476.5437.7401.3
Run VMG1428.0984.5783.8667.1601.9563.4534.3493.3456.9
Selected Courses
Windward / Leeward1523.11057.9856.7744.6679.6643.9622.4597.6582.9
All purpose1150.0812.6670.1597.6557.3533.1516.9495.3480.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward712.30.8424
All purpose577.41.0391
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low741.30.8094
Triple Number Coastal/Long Distance Medium574.11.0452
Triple Number Coastal/Long Distance High512.81.1700
Triple Number Windward/Leeward Low957.40.6267
Triple Number Windward/Leeward Medium707.10.8485
Triple Number Windward/Leeward High618.50.9701
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance628.50.9546
Triple Number Coastal/Long Distance Low741.30.8094
Triple Number Coastal/Long Distance Medium574.11.0452
Triple Number Coastal/Long Distance High512.81.1700
Triple Number Windward/Leeward Low957.40.6267
Triple Number Windward/Leeward Medium707.10.8485
Triple Number Windward/Leeward High618.50.9701
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1513.61050.6803.5671.6594.1553.1522.5474.6459.2
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7270
Downwind "popa"0.9074
70% up, 30% down "Ilhabela"0.7731
30% up, 70% down "Ilhabela-inverso"0.8446
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low741.30.8094
Triple Number Coastal/Long Distance Medium574.11.0452
Triple Number Coastal/Long Distance High512.81.1700
Triple Number Windward/Leeward Low957.40.6267
Triple Number Windward/Leeward Medium707.10.8485
Triple Number Windward/Leeward High618.50.9701
Predominantly Upwind629.30.9535
Predominantly Downwind580.81.0331
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP601.10.9982 Predom. Rc High470.01.2766 5B SF Bay L/M783.70.7656 TriNum AP Low741.30.8094 Predom. Dn Low878.50.6830 5B SF Bay Med670.40.8949 TriNum AP Med574.11.0451 Predom. Dn L/M651.10.9215 5B SF Bay M/H608.30.9863 TriNum AP High512.81.1700 Predom. Dn Med561.01.0695 5B SF Bay High582.41.0302 TriNum W/L Low1002.70.5984 Predom. Dn M/H506.91.1837 5B AP Low817.10.7343 TriNum W/L Med707.10.8485 Predom. Dn High473.71.2665 5B AP L/M648.80.9247 TriNum W/L Hig618.50.9701 ChiMac Up Low804.30.7459 5B AP Med565.91.0602 Predom. Upwind657.10.9131 ChiMac Up Med722.00.8310 5B AP M/H519.41.1552 Predom. Reaching572.91.0474 ChiMac Up High626.90.9572 5B AP High496.51.2085 Predom. Downwind606.40.9894 ChiMac Off Low757.40.7922 5B W/L Low1123.90.5338 Predom. Up Low919.90.6522 ChiMac Off Med671.70.8933 5B W/L L/M820.70.7311 Predom. Up L/M695.20.8631 ChiMac Off High570.61.0516 5B W/L Med694.50.8640 Predom. Up Med608.70.9856 ChiMac AP Low777.00.7722 5B W/L M/H626.70.9574 Predom. Up M/H564.51.0629 ChiMac AP Med694.10.8644 5B W/L High599.41.0011 Predom. Up High547.41.0961 ChiMac AP High597.01.0049 W/L 60-40 Low1139.70.5265 Predom. Rc Low793.80.7559 BayMac Cove Island894.40.6708 W/L 60-40 L/M835.70.7179 Predom. Rc L/M604.50.9926 BayMac Shore888.10.6756 W/L 60-40 Med710.20.8449 Predom. Rc Med534.71.1220 Harvest Moon507.81.1816 W/L 60-40 M/H644.40.9311 Predom. Rc M/H494.71.2128 5B SF Bay Low950.50.6312 W/L 60-40 High620.40.9671      SA/DSPL Up18.79SA/DSPL Dn43.94
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance628.50.9546
Triple Number Coastal/Long Distance Low741.30.8094
Triple Number Coastal/Long Distance Medium574.11.0452
Triple Number Coastal/Long Distance High512.81.1700
Triple Number Windward/Leeward Low957.40.6267
Triple Number Windward/Leeward Medium707.10.8485
Triple Number Windward/Leeward High618.50.9701
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1513.61050.6803.5671.6594.1553.1522.5474.6459.2
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance628.50.9546
Triple Number Coastal/Long Distance Low741.30.8094
Triple Number Coastal/Long Distance Medium574.11.0452
Triple Number Coastal/Long Distance High512.81.1700
Triple Number Windward/Leeward Low957.40.6267
Triple Number Windward/Leeward Medium707.10.8485
Triple Number Windward/Leeward High618.50.9701
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1513.61050.6803.5671.6594.1553.1522.5474.6459.2
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance628.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1513.61050.6803.5671.6594.1553.1522.5474.6459.2
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low741.30.8094
Triple Number Coastal/Long Distance Medium574.11.0452
Triple Number Coastal/Long Distance High512.81.1700
Triple Number Windward/Leeward Low957.40.6267
Triple Number Windward/Leeward Medium707.10.8485
Triple Number Windward/Leeward High618.50.9701
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating628.50.9546
FinRating, kevyt tuuli1103.10.9065
FinRating, kova tuuli500.10.9998
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low741.30.8094
Triple Number Coastal/Long Distance Medium574.11.0452
Triple Number Coastal/Long Distance High512.81.1700
Triple Number Windward/Leeward Low957.40.6267
Triple Number Windward/Leeward Medium707.10.8485
Triple Number Windward/Leeward High618.50.9701
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9546
Triple Number Coastal/Long Distance Low0.8094
Triple Number Coastal/Long Distance Medium1.0452
Triple Number Coastal/Long Distance High1.1700
Triple Number Windward/Leeward Low0.6267
Triple Number Windward/Leeward Medium0.8485
Triple Number Windward/Leeward High0.9701
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1513.61050.6803.5671.6594.1553.1522.5474.6459.2
For information
General Purpose Handicap (GPH)647.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance628.50.9546
Triple Number Coastal/Long Distance Low741.30.8094
Triple Number Coastal/Long Distance Medium574.11.0452
Triple Number Coastal/Long Distance High512.81.1700
Triple Number Windward/Leeward Low957.40.6267
Triple Number Windward/Leeward Medium707.10.8485
Triple Number Windward/Leeward High618.50.9701
Saronikos S All Purpose671.90.8930
Saronikos S Upwind760.90.7886
Saronikos S Downwind556.01.0792
Saronikos N All Purpose693.30.8654
Saronikos N Upwind791.70.7578
Saronikos N Downwind593.71.0107
Saronikos SW All Purpose674.60.8894
Saronikos SW Upwind784.50.7648
Saronikos SW Downwind555.11.0810
Saronikos NE All Purpose713.90.8404
Saronikos NE Upwind741.10.8097
Saronikos NE Downwind660.10.9089
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1513.61050.6803.5671.6594.1553.1522.5474.6459.2
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low741.30.8094
Triple Number Coastal/Long Distance Medium574.11.0452
Triple Number Coastal/Long Distance High512.81.1700
Triple Number Windward/Leeward Low957.40.6267
Triple Number Windward/Leeward Medium707.10.8485
Triple Number Windward/Leeward High618.50.9701
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose601.10.9982
5-Band All Purpose Low894.90.6705
5-Band All Purpose L/M670.80.8944
5-Band All Purpose Med583.71.0280
5-Band All Purpose M/H535.31.1209
5-Band All Purpose High510.61.1752
Single Number Predominant Upwind628.70.9544
Single Number Predominant Reaching550.01.0908
Single Number Predominant Downwind580.91.0328
5-Band 50-50 Windward/Leeward Low1123.90.5338
5-Band 50-50 Windward/Leeward L/M820.70.7311
5-Band 50-50 Windward/Leeward Med694.50.8640
5-Band 50-50 Windward/Leeward M/H626.70.9574
5-Band 50-50 Windward/Leeward High599.41.0011
5-Band 60-40 Windward/Leeward Low1139.70.5265
5-Band 60-40 Windward/Leeward L/M835.70.7179
5-Band 60-40 Windward/Leeward Med710.20.8449
5-Band 60-40 Windward/Leeward M/H644.40.9311
5-Band 60-40 Windward/Leeward High620.40.9671
Triple Number 50-50 Windward/Leeward Low1002.70.5984
Triple Number 50-50 Windward/Leeward Med707.20.8484
Triple Number 50-50 Windward/Leeward High618.50.9701
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward728.20.8239
Triple Number 60-40 Windward/Leeward Low1017.90.5895
Triple Number 60-40 Windward/Leeward Med722.80.8301
Triple Number 60-40 Windward/Leeward High637.00.9420
Triple Number All-Purpose Low803.90.7463
Triple Number All-Purpose Med592.21.0132
Triple Number All-Purpose High528.41.1356
Triple Number Predominant Upwind Low834.20.7192
Triple Number Predominant Upwind Med620.10.9676
Triple Number Predominant Upwind High564.31.0633
Triple Number Predominant Reaching Low721.70.8314
Triple Number Predominant Reaching Med550.91.0891
Triple Number Predominant Reaching High479.01.2526
Triple Number Predominant Downwind Low786.60.7627
Triple Number Predominant Downwind Med569.51.0535
Triple Number Predominant Downwind High488.81.2274
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance628.50.9546
Triple Number Coastal/Long Distance Low741.30.8094
Triple Number Coastal/Long Distance Medium574.11.0452
Triple Number Coastal/Long Distance High512.81.1700
Triple Number Windward/Leeward Low957.40.6267
Triple Number Windward/Leeward Medium707.10.8485
Triple Number Windward/Leeward High618.50.9701
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1513.61050.6803.5671.6594.1553.1522.5474.6459.2
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance628.50.9546
Triple Number Coastal/Long Distance Low741.30.8094
Triple Number Coastal/Long Distance Medium574.11.0452
Triple Number Coastal/Long Distance High512.81.1700
Triple Number Windward/Leeward Low957.40.6267
Triple Number Windward/Leeward Medium707.10.8485
Triple Number Windward/Leeward High618.50.9701
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1513.61050.6803.5671.6594.1553.1522.5474.6459.2
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low741.3
Triple Number Coastal/Long Distance Medium574.1
Triple Number Coastal/Long Distance High512.8
Triple Number Windward/Leeward Low957.4
Triple Number Windward/Leeward Medium707.1
Triple Number Windward/Leeward High618.5
Predominantly Upwind629.3
Predominantly Downwind580.8
Predominantly Reaching557.8
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance628.50.9546
Triple Number Coastal/Long Distance Low741.30.8094
Triple Number Coastal/Long Distance Medium574.11.0452
Triple Number Coastal/Long Distance High512.81.1700
Triple Number Windward/Leeward Low957.40.6267
Triple Number Windward/Leeward Medium707.10.8485
Triple Number Windward/Leeward High618.50.9701
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1513.61050.6803.5671.6594.1553.1522.5474.6459.2
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8094
Triple Number Coastal/Long Distance Medium1.0452
Triple Number Coastal/Long Distance High1.1700
Triple Number Windward/Leeward Low0.6267
Triple Number Windward/Leeward Medium0.8485
Triple Number Windward/Leeward High0.9701
Coastal/Long Distance0.9546
Predominantly Upwind0.9535
Predominantly Downwind1.0331
For information
General Purpose Handicap (GPH)647.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0391
Distanseseilas Trippeltall svak vind0.8094
Distanseseilas Trippeltall mellomvind1.0452
Distanseseilas Trippeltall sterk vind1.1700
Pølsebane Trippeltall svak vind0.6267
Pølsebane Trippeltall mellomvind0.8485
Pølsebane Trippeltall sterk vind0.9701
Motvind Singeltall0.9535
Medvind Singeltall1.0331
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low741.30.8094
Triple Number Coastal/Long Distance Medium574.11.0452
Triple Number Coastal/Long Distance High512.81.1700
Triple Number Windward/Leeward Low957.40.6267
Triple Number Windward/Leeward Medium707.10.8485
Triple Number Windward/Leeward High618.50.9701
Coastal/Long Distance628.50.9546
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind629.30.9535
Predominantly Downwind580.81.0331
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore587.31.0216
Cape Doctor Coastal485.11.2370
Triple Number Coastal/Long Distance Low741.30.8094
Triple Number Coastal/Long Distance Medium574.11.0452
Triple Number Coastal/Long Distance High512.81.1700
Triple Number Windward/Leeward Low957.40.6267
Triple Number Windward/Leeward Medium707.10.8485
Triple Number Windward/Leeward High618.50.9701
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8094
Triple Number Coastal/Long Distance Medium1.0452
Triple Number Coastal/Long Distance High1.1700
Triple Number Windward/Leeward Low0.6267
Triple Number Windward/Leeward Medium0.8485
Triple Number Windward/Leeward High0.9701
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8094
Triple Number Coastal/Long Distance Medium1.0452
Triple Number Coastal/Long Distance High1.1700
Triple Number Windward/Leeward Low0.6267
Triple Number Windward/Leeward Medium0.8485
Triple Number Windward/Leeward High0.9701
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance628.50.9546
Triple Number Coastal/Long Distance Low741.30.8094
Triple Number Coastal/Long Distance Medium574.11.0452
Triple Number Coastal/Long Distance High512.81.1700
Triple Number Windward/Leeward Low957.40.6267
Triple Number Windward/Leeward Medium707.10.8485
Triple Number Windward/Leeward High618.50.9701
Predominantly Upwind629.30.9535
Predominantly Downwind580.81.0331
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1513.61050.6803.5671.6594.1553.1522.5474.6459.2
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance628.50.9546
Triple Number Coastal/Long Distance Low741.30.8094
Triple Number Coastal/Long Distance Medium574.11.0452
Triple Number Coastal/Long Distance High512.81.1700
Triple Number Windward/Leeward Low957.40.6267
Triple Number Windward/Leeward Medium707.10.8485
Triple Number Windward/Leeward High618.50.9701
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1513.61050.6803.5671.6594.1553.1522.5474.6459.2
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP601.10.9982 Predom. Dn High473.71.2665 5B AP M/H519.41.1552 TriNum AP Low741.30.8094 Predom. Rc Low793.80.7559 5B AP High496.51.2085 TriNum AP Med574.11.0451 Predom. Rc L/M604.50.9926 5B SF Bay Low950.50.6312 TriNum AP High512.81.1700 Predom. Rc Med534.71.1220 5B SF Bay L/M783.70.7656 TriNum W/L Low1002.70.5984 Predom. Rc M/H494.71.2128 5B SF Bay Med670.40.8949 TriNum W/L Med707.10.8485 Predom. Rc High470.01.2766 5B SF Bay M/H608.30.9863 TriNum W/L Hig618.50.9701 5B W/L Low1123.90.5338 5B SF Bay High582.41.0302 Predom. Upwind657.10.9131 5B W/L L/M820.70.7311 ChiMac Up Low804.30.7459 Predom. Reaching572.91.0474 5B W/L Med694.50.8640 ChiMac Up Med722.00.8310 Predom. Downwind606.40.9894 5B W/L M/H626.70.9574 ChiMac Up High626.90.9572 Predom. Up Low919.90.6522 5B W/L High599.41.0011 ChiMac Off Low757.40.7922 Predom. Up L/M695.20.8631 W/L 60-40 Low1139.70.5265 ChiMac Off Med671.70.8933 Predom. Up Med608.70.9856 W/L 60-40 L/M835.70.7179 ChiMac Off High570.61.0516 Predom. Up M/H564.51.0629 W/L 60-40 Med710.20.8449 ChiMac AP Low777.00.7722 Predom. Up High547.41.0961 W/L 60-40 M/H644.40.9311 ChiMac AP Med694.10.8644 Predom. Dn Low878.50.6830 W/L 60-40 High620.40.9671 ChiMac AP High597.01.0049 Predom. Dn L/M651.10.9215 5B AP Low817.10.7343 BayMac Cove Island894.40.6708 Predom. Dn Med561.01.0695 5B AP L/M648.80.9247 BayMac Shore888.10.6756 Predom. Dn M/H506.91.1837 5B AP Med565.91.0602 Harvest Moon507.81.1816      SA/DSPL Up18.79SA/DSPL Dn43.94
ORC Ref  03190004I73 Issued on 18/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
MAI TAI ROAITA-15324
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)
ClassHanse 34Measurement01/01/2003HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.100Maximum beam3.408Draft1.755Displacement5,401Wetted area23.67IMS L9.183LSM09.101Accomod. length10.100Sink (kg/mm) 18.08
VCGD-0.102VCGM-0.113 RM Rated (kg·m) 132.0Limit of positive stability(°) 126.6 Stability Index 128.2 BLR index 0.0000Default crew weight602 Declared crew weight 550
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFeathering 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.350PBW0.100PIPA0.0034
EDL1.260ST10.045ST20.180
ST30.180ST40.112ST50.290
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.850IG13.600ISP13.800MDT10.011MDL10.165MDT2MDL2TLNo TaperMWGO
E4.250J3.950BAS1.400FSDFoilSFJSPLWPLTPS4.600BD0.150MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered132.0Flotation Date13/03/2026
SFFP0.500FFM1.378FF1.378LCFcl5.777SG1.0265
SAFP9.501FAM1.052FA1.052LCFsh6.021HBI1.202
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190004I73 Issued on 18/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
MAI TAI ROAITA-15324
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.190.861.632.683.5432.2724/10/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.100.480.971.963.9113.17NoNo 25.8816/05/2024J2-A
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA16.5013.0514.788.508.13105%103.7504/05/2023B16.0012.9014.458.048.02100%96.7713/03/2026
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.1 mTable area0.44 m²Headroom1.71 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity82 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity52 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03190004I73 Issued on 18/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org