Double HandedClub Certificate2026
TKITA-28707
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 Angles48.3°45.1°43.1°41.8°41.2°41.1°41.1°41.5°43.4°
Beat VMG2.753.964.855.375.625.765.845.895.70
52°4.396.157.378.068.388.578.688.798.69
60°4.806.567.768.468.808.979.089.189.12
75°5.146.878.068.809.199.429.579.789.86
90°5.036.777.988.799.299.669.9710.4010.65
110°4.916.868.309.179.639.9810.2910.8111.28
120°4.766.738.219.159.7810.3210.7111.4212.10
135°4.256.117.588.689.4010.0310.7012.2613.63
150°3.515.116.467.628.599.279.8211.0212.75
Run VMG3.044.435.606.607.458.068.549.5411.04
Gybe Angles138.5°141.5°144.7°147.8°151.1°152.9°154.0°149.2°145.2°
APH ToD:466.1CDL: 12.898APH ToT: 1.2872CertNo:26/1
BOAT
ClassFirst Yacht 53 SDDesignerBiscontiniBuilderBeneteauAge date04/2026Series date01/2019Offset fileFIRSTYACHT53-GTE.offData fileI28707
HULL
Length Overall15.920 mMaximum Beam4.994 mDraft2.411 mDisplacement15,994 kgDLR4.7973IMS DivisionCruiser/RacerDynamic Allowance0.150%Age Allowance0.228%RS Assessment-0.229%
PROPELLER
InstallationShaft exposedTypeFolding 3 bladesDiameter0.400m
CREW
Maximum weight170 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail86.5687.71Headsail Luffed74.1474.14Headsail FlyingSymmetricAsymmetric248.78248.78 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail26.18Storm Jib24.10Heavy Weather Jib65.05
SAIL LIMITS
Headsails7Spinnakers5
STABILITY
Righting Moment 539.8 kg·m Stability Index 124.0
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  03190004PEU Issued on 11/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
TKITA-28707
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 VMG1308.3908.9742.6670.0640.5625.0616.2611.1631.9
52°819.8584.9488.3446.5429.5420.1414.5409.7414.5
60°750.5549.0463.9425.4409.3401.5396.7392.0394.6
75°700.5523.7446.7409.3391.6382.1376.3368.1365.3
90°715.7532.0451.1409.6387.5372.5361.1346.3338.2
110°733.4524.9433.8392.6373.8360.8349.8332.9319.3
120°756.6535.2438.3393.3368.1348.7336.1315.1297.5
135°846.4589.4474.8414.8383.1359.0336.6293.6264.1
150°1025.8704.1557.1472.2418.9388.5366.6326.7282.5
Run VMG1184.5813.0643.3545.2483.2446.4421.4377.2326.2
Selected Courses
Windward / Leeward1246.4861.0692.9607.6561.8535.7518.8494.2479.0
All purpose936.7659.5539.3480.1450.0431.7418.9399.7389.0
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward586.11.0236
All purpose466.11.2872
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low599.41.0010
Triple Number Coastal/Long Distance Medium462.91.2961
Triple Number Coastal/Long Distance High414.91.4462
Triple Number Windward/Leeward Low777.00.7722
Triple Number Windward/Leeward Medium581.51.0318
Triple Number Windward/Leeward High513.81.1678
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance509.11.1784
Triple Number Coastal/Long Distance Low599.41.0010
Triple Number Coastal/Long Distance Medium462.91.2961
Triple Number Coastal/Long Distance High414.91.4462
Triple Number Windward/Leeward Low777.00.7722
Triple Number Windward/Leeward Medium581.51.0318
Triple Number Windward/Leeward High513.81.1678
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1240.2856.2649.9544.2482.8448.2421.1377.5364.7
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8724
Downwind "popa"1.1261
70% up, 30% down "Ilhabela"0.9356
30% up, 70% down "Ilhabela-inverso"1.0357
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low599.41.0010
Triple Number Coastal/Long Distance Medium462.91.2961
Triple Number Coastal/Long Distance High414.91.4462
Triple Number Windward/Leeward Low777.00.7722
Triple Number Windward/Leeward Medium581.51.0318
Triple Number Windward/Leeward High513.81.1678
Predominantly Upwind512.31.1713
Predominantly Downwind465.41.2892
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP485.51.2357 Predom. Rc High368.31.6293 5B SF Bay L/M636.80.9423 TriNum AP Low599.41.0010 Predom. Dn Low718.00.8357 5B SF Bay Med551.41.0881 TriNum AP Med463.01.2960 Predom. Dn L/M527.31.1380 5B SF Bay M/H504.91.1885 TriNum AP High414.91.4462 Predom. Dn Med449.01.3363 5B SF Bay High482.01.2448 TriNum W/L Low815.40.7359 Predom. Dn M/H399.71.5011 5B AP Low662.80.9053 TriNum W/L Med581.51.0318 Predom. Dn High367.51.6324 5B AP L/M523.01.1473 TriNum W/L Hig513.81.1678 ChiMac Up Low649.60.9236 5B AP Med456.81.3136 Predom. Upwind535.01.1215 ChiMac Up Med585.41.0250 5B AP M/H420.41.4272 Predom. Reaching458.51.3086 ChiMac Up High511.21.1737 5B AP High401.11.4958 Predom. Downwind486.41.2336 ChiMac Off Low616.00.9741 5B W/L Low915.30.6555 Predom. Up Low741.60.8091 ChiMac Off Med542.81.1054 5B W/L L/M668.20.8979 Predom. Up L/M560.31.0709 ChiMac Off High455.91.3161 5B W/L Med572.41.0482 Predom. Up Med496.51.2085 ChiMac AP Low629.90.9526 5B W/L M/H521.11.1514 Predom. Up M/H464.81.2909 ChiMac AP Med561.91.0677 5B W/L High495.81.2102 Predom. Up High451.61.3286 ChiMac AP High482.21.2444 W/L 60-40 Low925.70.6482 Predom. Rc Low644.90.9304 BayMac Cove Island728.30.8239 W/L 60-40 L/M679.90.8825 Predom. Rc L/M487.91.2297 BayMac Shore722.90.8300 W/L 60-40 Med587.71.0209 Predom. Rc Med427.31.4043 Harvest Moon399.01.5039 W/L 60-40 M/H540.61.1098 Predom. Rc M/H390.41.5367 5B SF Bay Low771.30.7779 W/L 60-40 High519.81.1544      SA/DSPL Up25.08SA/DSPL Dn52.34
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance509.11.1784
Triple Number Coastal/Long Distance Low599.41.0010
Triple Number Coastal/Long Distance Medium462.91.2961
Triple Number Coastal/Long Distance High414.91.4462
Triple Number Windward/Leeward Low777.00.7722
Triple Number Windward/Leeward Medium581.51.0318
Triple Number Windward/Leeward High513.81.1678
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1240.2856.2649.9544.2482.8448.2421.1377.5364.7
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance509.11.1784
Triple Number Coastal/Long Distance Low599.41.0010
Triple Number Coastal/Long Distance Medium462.91.2961
Triple Number Coastal/Long Distance High414.91.4462
Triple Number Windward/Leeward Low777.00.7722
Triple Number Windward/Leeward Medium581.51.0318
Triple Number Windward/Leeward High513.81.1678
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1240.2856.2649.9544.2482.8448.2421.1377.5364.7
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance509.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1240.2856.2649.9544.2482.8448.2421.1377.5364.7
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low599.41.0010
Triple Number Coastal/Long Distance Medium462.91.2961
Triple Number Coastal/Long Distance High414.91.4462
Triple Number Windward/Leeward Low777.00.7722
Triple Number Windward/Leeward Medium581.51.0318
Triple Number Windward/Leeward High513.81.1678
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating509.11.1784
FinRating, kevyt tuuli899.11.1122
FinRating, kova tuuli402.61.2420
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low599.41.0010
Triple Number Coastal/Long Distance Medium462.91.2961
Triple Number Coastal/Long Distance High414.91.4462
Triple Number Windward/Leeward Low777.00.7722
Triple Number Windward/Leeward Medium581.51.0318
Triple Number Windward/Leeward High513.81.1678
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.1784
Triple Number Coastal/Long Distance Low1.0010
Triple Number Coastal/Long Distance Medium1.2961
Triple Number Coastal/Long Distance High1.4462
Triple Number Windward/Leeward Low0.7722
Triple Number Windward/Leeward Medium1.0318
Triple Number Windward/Leeward High1.1678
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1240.2856.2649.9544.2482.8448.2421.1377.5364.7
For information
General Purpose Handicap (GPH)523.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance509.11.1784
Triple Number Coastal/Long Distance Low599.41.0010
Triple Number Coastal/Long Distance Medium462.91.2961
Triple Number Coastal/Long Distance High414.91.4462
Triple Number Windward/Leeward Low777.00.7722
Triple Number Windward/Leeward Medium581.51.0318
Triple Number Windward/Leeward High513.81.1678
Saronikos S All Purpose539.11.1129
Saronikos S Upwind615.70.9745
Saronikos S Downwind440.81.3611
Saronikos N All Purpose565.81.0604
Saronikos N Upwind644.50.9309
Saronikos N Downwind479.61.2511
Saronikos SW All Purpose538.61.1140
Saronikos SW Upwind629.80.9526
Saronikos SW Downwind443.11.3540
Saronikos NE All Purpose581.91.0312
Saronikos NE Upwind599.21.0014
Saronikos NE Downwind540.11.1108
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1240.2856.2649.9544.2482.8448.2421.1377.5364.7
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low599.41.0010
Triple Number Coastal/Long Distance Medium462.91.2961
Triple Number Coastal/Long Distance High414.91.4462
Triple Number Windward/Leeward Low777.00.7722
Triple Number Windward/Leeward Medium581.51.0318
Triple Number Windward/Leeward High513.81.1678
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose485.51.2357
5-Band All Purpose Low726.60.8258
5-Band All Purpose L/M542.31.1064
5-Band All Purpose Med471.81.2718
5-Band All Purpose M/H431.61.3903
5-Band All Purpose High409.31.4661
Single Number Predominant Upwind511.21.1736
Single Number Predominant Reaching440.61.3618
Single Number Predominant Downwind466.11.2873
5-Band 50-50 Windward/Leeward Low915.30.6555
5-Band 50-50 Windward/Leeward L/M668.20.8979
5-Band 50-50 Windward/Leeward Med572.41.0482
5-Band 50-50 Windward/Leeward M/H521.11.1514
5-Band 50-50 Windward/Leeward High495.81.2102
5-Band 60-40 Windward/Leeward Low925.70.6482
5-Band 60-40 Windward/Leeward L/M679.90.8825
5-Band 60-40 Windward/Leeward Med587.71.0209
5-Band 60-40 Windward/Leeward M/H540.61.1098
5-Band 60-40 Windward/Leeward High519.81.1544
Triple Number 50-50 Windward/Leeward Low815.40.7359
Triple Number 50-50 Windward/Leeward Med581.61.0317
Triple Number 50-50 Windward/Leeward High513.81.1678
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward601.50.9975
Triple Number 60-40 Windward/Leeward Low825.70.7267
Triple Number 60-40 Windward/Leeward Med596.21.0063
Triple Number 60-40 Windward/Leeward High534.31.1229
Triple Number All-Purpose Low651.80.9206
Triple Number All-Purpose Med478.51.2539
Triple Number All-Purpose High425.21.4111
Triple Number Predominant Upwind Low672.10.8928
Triple Number Predominant Upwind Med504.21.1900
Triple Number Predominant Upwind High466.61.2859
Triple Number Predominant Reaching Low585.51.0248
Triple Number Predominant Reaching Med441.91.3578
Triple Number Predominant Reaching High375.41.5985
Triple Number Predominant Downwind Low641.00.9360
Triple Number Predominant Downwind Med456.71.3139
Triple Number Predominant Downwind High381.01.5746
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance509.11.1784
Triple Number Coastal/Long Distance Low599.41.0010
Triple Number Coastal/Long Distance Medium462.91.2961
Triple Number Coastal/Long Distance High414.91.4462
Triple Number Windward/Leeward Low777.00.7722
Triple Number Windward/Leeward Medium581.51.0318
Triple Number Windward/Leeward High513.81.1678
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1240.2856.2649.9544.2482.8448.2421.1377.5364.7
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance509.11.1784
Triple Number Coastal/Long Distance Low599.41.0010
Triple Number Coastal/Long Distance Medium462.91.2961
Triple Number Coastal/Long Distance High414.91.4462
Triple Number Windward/Leeward Low777.00.7722
Triple Number Windward/Leeward Medium581.51.0318
Triple Number Windward/Leeward High513.81.1678
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1240.2856.2649.9544.2482.8448.2421.1377.5364.7
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low599.4
Triple Number Coastal/Long Distance Medium462.9
Triple Number Coastal/Long Distance High414.9
Triple Number Windward/Leeward Low777.0
Triple Number Windward/Leeward Medium581.5
Triple Number Windward/Leeward High513.8
Predominantly Upwind512.3
Predominantly Downwind465.4
Predominantly Reaching446.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance509.11.1784
Triple Number Coastal/Long Distance Low599.41.0010
Triple Number Coastal/Long Distance Medium462.91.2961
Triple Number Coastal/Long Distance High414.91.4462
Triple Number Windward/Leeward Low777.00.7722
Triple Number Windward/Leeward Medium581.51.0318
Triple Number Windward/Leeward High513.81.1678
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1240.2856.2649.9544.2482.8448.2421.1377.5364.7
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0010
Triple Number Coastal/Long Distance Medium1.2961
Triple Number Coastal/Long Distance High1.4462
Triple Number Windward/Leeward Low0.7722
Triple Number Windward/Leeward Medium1.0318
Triple Number Windward/Leeward High1.1678
Coastal/Long Distance1.1784
Predominantly Upwind1.1713
Predominantly Downwind1.2892
For information
General Purpose Handicap (GPH)523.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.2872
Distanseseilas Trippeltall svak vind1.0010
Distanseseilas Trippeltall mellomvind1.2961
Distanseseilas Trippeltall sterk vind1.4462
Pølsebane Trippeltall svak vind0.7722
Pølsebane Trippeltall mellomvind1.0318
Pølsebane Trippeltall sterk vind1.1678
Motvind Singeltall1.1713
Medvind Singeltall1.2892
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low599.41.0010
Triple Number Coastal/Long Distance Medium462.91.2961
Triple Number Coastal/Long Distance High414.91.4462
Triple Number Windward/Leeward Low777.00.7722
Triple Number Windward/Leeward Medium581.51.0318
Triple Number Windward/Leeward High513.81.1678
Coastal/Long Distance509.11.1784
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind512.31.1713
Predominantly Downwind465.41.2892
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore483.61.2408
Cape Doctor Coastal392.21.5299
Triple Number Coastal/Long Distance Low599.41.0010
Triple Number Coastal/Long Distance Medium462.91.2961
Triple Number Coastal/Long Distance High414.91.4462
Triple Number Windward/Leeward Low777.00.7722
Triple Number Windward/Leeward Medium581.51.0318
Triple Number Windward/Leeward High513.81.1678
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0010
Triple Number Coastal/Long Distance Medium1.2961
Triple Number Coastal/Long Distance High1.4462
Triple Number Windward/Leeward Low0.7722
Triple Number Windward/Leeward Medium1.0318
Triple Number Windward/Leeward High1.1678
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0010
Triple Number Coastal/Long Distance Medium1.2961
Triple Number Coastal/Long Distance High1.4462
Triple Number Windward/Leeward Low0.7722
Triple Number Windward/Leeward Medium1.0318
Triple Number Windward/Leeward High1.1678
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance509.11.1784
Triple Number Coastal/Long Distance Low599.41.0010
Triple Number Coastal/Long Distance Medium462.91.2961
Triple Number Coastal/Long Distance High414.91.4462
Triple Number Windward/Leeward Low777.00.7722
Triple Number Windward/Leeward Medium581.51.0318
Triple Number Windward/Leeward High513.81.1678
Predominantly Upwind512.31.1713
Predominantly Downwind465.41.2892
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1240.2856.2649.9544.2482.8448.2421.1377.5364.7
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance509.11.1784
Triple Number Coastal/Long Distance Low599.41.0010
Triple Number Coastal/Long Distance Medium462.91.2961
Triple Number Coastal/Long Distance High414.91.4462
Triple Number Windward/Leeward Low777.00.7722
Triple Number Windward/Leeward Medium581.51.0318
Triple Number Windward/Leeward High513.81.1678
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1240.2856.2649.9544.2482.8448.2421.1377.5364.7
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP485.51.2357 Predom. Dn High367.51.6324 5B AP M/H420.41.4272 TriNum AP Low599.41.0010 Predom. Rc Low644.90.9304 5B AP High401.11.4958 TriNum AP Med463.01.2960 Predom. Rc L/M487.91.2297 5B SF Bay Low771.30.7779 TriNum AP High414.91.4462 Predom. Rc Med427.31.4043 5B SF Bay L/M636.80.9423 TriNum W/L Low815.40.7359 Predom. Rc M/H390.41.5367 5B SF Bay Med551.41.0881 TriNum W/L Med581.51.0318 Predom. Rc High368.31.6293 5B SF Bay M/H504.91.1885 TriNum W/L Hig513.81.1678 5B W/L Low915.30.6555 5B SF Bay High482.01.2448 Predom. Upwind535.01.1215 5B W/L L/M668.20.8979 ChiMac Up Low649.60.9236 Predom. Reaching458.51.3086 5B W/L Med572.41.0482 ChiMac Up Med585.41.0250 Predom. Downwind486.41.2336 5B W/L M/H521.11.1514 ChiMac Up High511.21.1737 Predom. Up Low741.60.8091 5B W/L High495.81.2102 ChiMac Off Low616.00.9741 Predom. Up L/M560.31.0709 W/L 60-40 Low925.70.6482 ChiMac Off Med542.81.1054 Predom. Up Med496.51.2085 W/L 60-40 L/M679.90.8825 ChiMac Off High455.91.3161 Predom. Up M/H464.81.2909 W/L 60-40 Med587.71.0209 ChiMac AP Low629.90.9526 Predom. Up High451.61.3286 W/L 60-40 M/H540.61.1098 ChiMac AP Med561.91.0677 Predom. Dn Low718.00.8357 W/L 60-40 High519.81.1544 ChiMac AP High482.21.2444 Predom. Dn L/M527.31.1380 5B AP Low662.80.9053 BayMac Cove Island728.30.8239 Predom. Dn Med449.01.3363 5B AP L/M523.01.1473 BayMac Shore722.90.8300 Predom. Dn M/H399.71.5011 5B AP Med456.81.3136 Harvest Moon399.01.5039      SA/DSPL Up25.08SA/DSPL Dn52.34
ORC Ref  03190004PEU Issued on 11/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
TKITA-28707
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 Yacht 53 SDMeasurement27/04/2022HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall15.920Maximum beam4.994Draft2.411Displacement15,994Wetted area53.96IMS L14.925LSM014.937Accomod. length15.920Sink (kg/mm) 42.41
VCGD0.080VCGM0.169 RM Rated (kg·m) 539.8Limit of positive stability(°) 118.1 Stability Index 124.0 BLR index 0.0000Default crew weight170 Declared crew weight 170
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.400PBW0.150PIPA0.0062
PSD0.035PHD0.061PHL0.162
PSA18.9°ESL1.325
ST10.024ST20.108ST30.116
ST40.061ST50.260
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders3Rotating mastNo
P22.000IG21.950ISP23.925MDT10.150MDL10.274MDT20.150MDL20.200TL1.700MW0.200GO0.200
E6.800J6.400BAS1.865FSD0.050SFJ0.350SPLWPLTPS7.830BD0.280MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered540.0Flotation Date08/05/2026
SFFP0.600FFM1.743FF1.742LCFcl8.583SG1.0270
SAFP15.771FAM1.514FA1.513LCFsh8.901HBI1.682
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190004PEU Issued on 11/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
TKITA-28707
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.181.292.454.265.5586.5607/05/2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.100.921.763.415.066.7221.78YesNo 74.1407/05/2026
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA26.2022.5824.3912.3012.00103%248.7807/05/2026
NON MANUAL POWER CONTROLS (NMP)
SheetsYesMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length15.9 mTable area0.77 m²Headroom1.90 mMinimum number of berths7Personal gear stowage0.28 m³Fresh water capacity347 lMinimum number of seats in cockpit7Food stowage0.42 m³Fuel capacity168 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03190004PEU Issued on 11/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org