Double HandedClub Certificate2026
CHIMERAITA-CHMR25
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 Angles46.0°43.7°41.5°39.9°39.3°39.8°39.5°39.8°41.3°
Beat VMG3.044.345.285.745.986.126.226.296.11
52°4.776.677.908.458.718.858.959.058.93
60°5.167.078.298.809.029.179.289.409.37
75°5.497.378.559.129.439.629.7910.0010.08
90°5.377.238.459.129.609.9810.2410.6410.89
110°5.107.188.609.299.7110.1010.4411.1611.97
120°4.927.038.559.4110.0210.4710.9111.7912.68
135°4.406.357.999.009.7410.5211.4013.1214.60
150°3.645.316.727.958.889.5710.2612.1615.06
Run VMG3.164.595.826.887.728.318.8910.5313.04
Gybe Angles139.0°141.1°142.0°146.5°152.1°152.5°150.6°145.7°146.7°
APH ToD:445.4CDL: 13.153APH ToT: 1.3471CertNo:26/1
BOAT
ClassSLY 53DesignerLostuzziBuilderSLY YachtsAge date05/2007Series date05/2007Offset fileSLY53.offData fileCHMR25
HULL
Length Overall15.952 mMaximum Beam4.370 mDraft2.995 mDisplacement11,508 kgDLR4.5027IMS DivisionCruiser/RacerDynamic Allowance0.040%Age Allowance0.618%RS Assessment-0.356%
PROPELLER
InstallationStrutTypeFolding 4 bladesDiameter0.560m
CREW
Maximum weight170 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail84.4485.56Headsail Luffed72.2072.20Headsail FlyingSymmetricAsymmetric264.81264.81 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail25.85Storm Jib23.79Heavy Weather Jib64.22
SAIL LIMITS
Headsails7
✱ One set on the forestay
Spinnakers5
STABILITY
Righting Moment 466.5 kg·m Stability Index 143.0
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  03190004UIV Issued on 01/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
CHIMERAITA-CHMR25
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 VMG1185.6828.9682.1626.9602.2588.3578.6572.7589.6
52°754.1539.7455.4425.9413.6406.6402.0397.7403.3
60°697.4509.1434.3409.0399.1392.6387.9383.0384.1
75°656.1488.2421.2394.8381.9374.2367.9360.2357.3
90°670.5497.6426.1394.8375.0360.8351.4338.4330.7
110°706.4501.3418.4387.6370.7356.6344.7322.6300.7
120°731.6512.3421.1382.7359.4343.7329.8305.4284.0
135°817.6566.7450.8400.2369.8342.4315.9274.4246.5
150°988.1678.6535.8453.1405.2376.4350.9296.0239.0
Run VMG1141.0783.5618.7523.2466.5433.2405.0341.8276.0
Selected Courses
Windward / Leeward1163.3806.2650.4575.0534.4510.7491.8457.3432.8
All purpose878.3618.6508.0458.8432.5415.4401.4378.2363.0
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward554.91.0813
All purpose445.41.3471
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low563.31.0652
Triple Number Coastal/Long Distance Medium443.31.3535
Triple Number Coastal/Long Distance High396.21.5144
Triple Number Windward/Leeward Low728.30.8238
Triple Number Windward/Leeward Medium551.71.0876
Triple Number Windward/Leeward High483.61.2407
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance485.41.2360
Triple Number Coastal/Long Distance Low563.31.0652
Triple Number Coastal/Long Distance Medium443.31.3535
Triple Number Coastal/Long Distance High396.21.5144
Triple Number Windward/Leeward Low728.30.8238
Triple Number Windward/Leeward Medium551.71.0876
Triple Number Windward/Leeward High483.61.2407
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1161.0803.9611.2517.4462.7431.6405.1360.8343.6
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.9376
Downwind "popa"1.1758
70% up, 30% down "Ilhabela"0.9982
30% up, 70% down "Ilhabela-inverso"1.0925
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low563.31.0652
Triple Number Coastal/Long Distance Medium443.31.3535
Triple Number Coastal/Long Distance High396.21.5144
Triple Number Windward/Leeward Low728.30.8238
Triple Number Windward/Leeward Medium551.71.0876
Triple Number Windward/Leeward High483.61.2407
Predominantly Upwind485.01.2371
Predominantly Downwind444.51.3497
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP461.61.2997 Predom. Rc High351.81.7056 5B SF Bay L/M599.31.0012 TriNum AP Low563.31.0652 Predom. Dn Low682.20.8795 5B SF Bay Med523.21.1468 TriNum AP Med443.31.3533 Predom. Dn L/M502.91.1931 5B SF Bay M/H477.31.2569 TriNum AP High396.21.5144 Predom. Dn Med430.91.3926 5B SF Bay High448.11.3388 TriNum W/L Low764.30.7851 Predom. Dn M/H381.21.5740 5B AP Low625.60.9591 TriNum W/L Med551.71.0876 Predom. Dn High344.31.7426 5B AP L/M495.81.2102 TriNum W/L Hig483.61.2407 ChiMac Up Low606.80.9889 5B AP Med437.71.3708 Predom. Upwind505.71.1866 ChiMac Up Med550.31.0904 5B AP M/H402.51.4907 Predom. Reaching437.51.3714 ChiMac Up High483.71.2404 5B AP High379.61.5808 Predom. Downwind464.21.2925 ChiMac Off Low586.81.0225 5B W/L Low856.50.7005 Predom. Up Low687.60.8726 ChiMac Off Med517.81.1587 5B W/L L/M629.70.9529 Predom. Up L/M526.41.1397 ChiMac Off High434.31.3817 5B W/L Med543.31.1044 Predom. Up Med472.41.2700 ChiMac AP Low594.01.0101 5B W/L M/H492.71.2177 Predom. Up M/H443.31.3536 ChiMac AP Med532.11.1276 5B W/L High459.01.3072 Predom. Up High429.01.3986 ChiMac AP High457.91.3104 W/L 60-40 Low861.50.6965 Predom. Rc Low606.90.9887 BayMac Cove Island685.30.8756 W/L 60-40 L/M638.20.9401 Predom. Rc L/M463.51.2946 BayMac Shore679.80.8826 W/L 60-40 Med556.41.0784 Predom. Rc Med410.01.4635 Harvest Moon384.81.5594 W/L 60-40 M/H510.41.1755 Predom. Rc M/H374.51.6023 5B SF Bay Low720.50.8328 W/L 60-40 High482.51.2434      SA/DSPL Up30.48SA/DSPL Dn67.96
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance485.41.2360
Triple Number Coastal/Long Distance Low563.31.0652
Triple Number Coastal/Long Distance Medium443.31.3535
Triple Number Coastal/Long Distance High396.21.5144
Triple Number Windward/Leeward Low728.30.8238
Triple Number Windward/Leeward Medium551.71.0876
Triple Number Windward/Leeward High483.61.2407
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1161.0803.9611.2517.4462.7431.6405.1360.8343.6
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance485.41.2360
Triple Number Coastal/Long Distance Low563.31.0652
Triple Number Coastal/Long Distance Medium443.31.3535
Triple Number Coastal/Long Distance High396.21.5144
Triple Number Windward/Leeward Low728.30.8238
Triple Number Windward/Leeward Medium551.71.0876
Triple Number Windward/Leeward High483.61.2407
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1161.0803.9611.2517.4462.7431.6405.1360.8343.6
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance485.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1161.0803.9611.2517.4462.7431.6405.1360.8343.6
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low563.31.0652
Triple Number Coastal/Long Distance Medium443.31.3535
Triple Number Coastal/Long Distance High396.21.5144
Triple Number Windward/Leeward Low728.30.8238
Triple Number Windward/Leeward Medium551.71.0876
Triple Number Windward/Leeward High483.61.2407
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating485.41.2360
FinRating, kevyt tuuli842.71.1866
FinRating, kova tuuli381.11.3120
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low563.31.0652
Triple Number Coastal/Long Distance Medium443.31.3535
Triple Number Coastal/Long Distance High396.21.5144
Triple Number Windward/Leeward Low728.30.8238
Triple Number Windward/Leeward Medium551.71.0876
Triple Number Windward/Leeward High483.61.2407
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.2360
Triple Number Coastal/Long Distance Low1.0652
Triple Number Coastal/Long Distance Medium1.3535
Triple Number Coastal/Long Distance High1.5144
Triple Number Windward/Leeward Low0.8238
Triple Number Windward/Leeward Medium1.0876
Triple Number Windward/Leeward High1.2407
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1161.0803.9611.2517.4462.7431.6405.1360.8343.6
For information
General Purpose Handicap (GPH)498.2
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance485.41.2360
Triple Number Coastal/Long Distance Low563.31.0652
Triple Number Coastal/Long Distance Medium443.31.3535
Triple Number Coastal/Long Distance High396.21.5144
Triple Number Windward/Leeward Low728.30.8238
Triple Number Windward/Leeward Medium551.71.0876
Triple Number Windward/Leeward High483.61.2407
Saronikos S All Purpose505.01.1882
Saronikos S Upwind575.01.0434
Saronikos S Downwind418.51.4337
Saronikos N All Purpose533.71.1243
Saronikos N Upwind599.71.0006
Saronikos N Downwind462.41.2976
Saronikos SW All Purpose505.01.1881
Saronikos SW Upwind586.11.0238
Saronikos SW Downwind424.81.4123
Saronikos NE All Purpose551.01.0890
Saronikos NE Upwind560.81.0699
Saronikos NE Downwind520.81.1520
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1161.0803.9611.2517.4462.7431.6405.1360.8343.6
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low563.31.0652
Triple Number Coastal/Long Distance Medium443.31.3535
Triple Number Coastal/Long Distance High396.21.5144
Triple Number Windward/Leeward Low728.30.8238
Triple Number Windward/Leeward Medium551.71.0876
Triple Number Windward/Leeward High483.61.2407
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose461.61.2997
5-Band All Purpose Low681.70.8801
5-Band All Purpose L/M513.31.1689
5-Band All Purpose Med450.81.3309
5-Band All Purpose M/H411.91.4568
5-Band All Purpose High386.71.5516
Single Number Predominant Upwind483.81.2402
Single Number Predominant Reaching420.51.4267
Single Number Predominant Downwind445.51.3469
5-Band 50-50 Windward/Leeward Low856.50.7005
5-Band 50-50 Windward/Leeward L/M629.70.9529
5-Band 50-50 Windward/Leeward Med543.31.1044
5-Band 50-50 Windward/Leeward M/H492.71.2177
5-Band 50-50 Windward/Leeward High459.01.3072
5-Band 60-40 Windward/Leeward Low861.50.6965
5-Band 60-40 Windward/Leeward L/M638.20.9401
5-Band 60-40 Windward/Leeward Med556.41.0784
5-Band 60-40 Windward/Leeward M/H510.41.1755
5-Band 60-40 Windward/Leeward High482.51.2434
Triple Number 50-50 Windward/Leeward Low764.30.7851
Triple Number 50-50 Windward/Leeward Med551.81.0874
Triple Number 50-50 Windward/Leeward High483.61.2407
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward567.91.0566
Triple Number 60-40 Windward/Leeward Low770.00.7792
Triple Number 60-40 Windward/Leeward Med564.11.0636
Triple Number 60-40 Windward/Leeward High502.61.1937
Triple Number All-Purpose Low612.60.9794
Triple Number All-Purpose Med457.01.3128
Triple Number All-Purpose High404.91.4818
Triple Number Predominant Upwind Low626.10.9584
Triple Number Predominant Upwind Med479.21.2520
Triple Number Predominant Upwind High444.91.3485
Triple Number Predominant Reaching Low551.51.0879
Triple Number Predominant Reaching Med423.41.4173
Triple Number Predominant Reaching High360.31.6653
Triple Number Predominant Downwind Low608.90.9854
Triple Number Predominant Downwind Med438.51.3682
Triple Number Predominant Downwind High362.01.6577
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance485.41.2360
Triple Number Coastal/Long Distance Low563.31.0652
Triple Number Coastal/Long Distance Medium443.31.3535
Triple Number Coastal/Long Distance High396.21.5144
Triple Number Windward/Leeward Low728.30.8238
Triple Number Windward/Leeward Medium551.71.0876
Triple Number Windward/Leeward High483.61.2407
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1161.0803.9611.2517.4462.7431.6405.1360.8343.6
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance485.41.2360
Triple Number Coastal/Long Distance Low563.31.0652
Triple Number Coastal/Long Distance Medium443.31.3535
Triple Number Coastal/Long Distance High396.21.5144
Triple Number Windward/Leeward Low728.30.8238
Triple Number Windward/Leeward Medium551.71.0876
Triple Number Windward/Leeward High483.61.2407
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1161.0803.9611.2517.4462.7431.6405.1360.8343.6
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low563.3
Triple Number Coastal/Long Distance Medium443.3
Triple Number Coastal/Long Distance High396.2
Triple Number Windward/Leeward Low728.3
Triple Number Windward/Leeward Medium551.7
Triple Number Windward/Leeward High483.6
Predominantly Upwind485.0
Predominantly Downwind444.5
Predominantly Reaching426.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance485.41.2360
Triple Number Coastal/Long Distance Low563.31.0652
Triple Number Coastal/Long Distance Medium443.31.3535
Triple Number Coastal/Long Distance High396.21.5144
Triple Number Windward/Leeward Low728.30.8238
Triple Number Windward/Leeward Medium551.71.0876
Triple Number Windward/Leeward High483.61.2407
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1161.0803.9611.2517.4462.7431.6405.1360.8343.6
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0652
Triple Number Coastal/Long Distance Medium1.3535
Triple Number Coastal/Long Distance High1.5144
Triple Number Windward/Leeward Low0.8238
Triple Number Windward/Leeward Medium1.0876
Triple Number Windward/Leeward High1.2407
Coastal/Long Distance1.2360
Predominantly Upwind1.2371
Predominantly Downwind1.3497
For information
General Purpose Handicap (GPH)498.2
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.3471
Distanseseilas Trippeltall svak vind1.0652
Distanseseilas Trippeltall mellomvind1.3535
Distanseseilas Trippeltall sterk vind1.5144
Pølsebane Trippeltall svak vind0.8238
Pølsebane Trippeltall mellomvind1.0876
Pølsebane Trippeltall sterk vind1.2407
Motvind Singeltall1.2371
Medvind Singeltall1.3497
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low563.31.0652
Triple Number Coastal/Long Distance Medium443.31.3535
Triple Number Coastal/Long Distance High396.21.5144
Triple Number Windward/Leeward Low728.30.8238
Triple Number Windward/Leeward Medium551.71.0876
Triple Number Windward/Leeward High483.61.2407
Coastal/Long Distance485.41.2360
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind485.01.2371
Predominantly Downwind444.51.3497
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore440.11.3632
Cape Doctor Coastal367.51.6326
Triple Number Coastal/Long Distance Low563.31.0652
Triple Number Coastal/Long Distance Medium443.31.3535
Triple Number Coastal/Long Distance High396.21.5144
Triple Number Windward/Leeward Low728.30.8238
Triple Number Windward/Leeward Medium551.71.0876
Triple Number Windward/Leeward High483.61.2407
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0652
Triple Number Coastal/Long Distance Medium1.3535
Triple Number Coastal/Long Distance High1.5144
Triple Number Windward/Leeward Low0.8238
Triple Number Windward/Leeward Medium1.0876
Triple Number Windward/Leeward High1.2407
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0652
Triple Number Coastal/Long Distance Medium1.3535
Triple Number Coastal/Long Distance High1.5144
Triple Number Windward/Leeward Low0.8238
Triple Number Windward/Leeward Medium1.0876
Triple Number Windward/Leeward High1.2407
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance485.41.2360
Triple Number Coastal/Long Distance Low563.31.0652
Triple Number Coastal/Long Distance Medium443.31.3535
Triple Number Coastal/Long Distance High396.21.5144
Triple Number Windward/Leeward Low728.30.8238
Triple Number Windward/Leeward Medium551.71.0876
Triple Number Windward/Leeward High483.61.2407
Predominantly Upwind485.01.2371
Predominantly Downwind444.51.3497
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1161.0803.9611.2517.4462.7431.6405.1360.8343.6
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance485.41.2360
Triple Number Coastal/Long Distance Low563.31.0652
Triple Number Coastal/Long Distance Medium443.31.3535
Triple Number Coastal/Long Distance High396.21.5144
Triple Number Windward/Leeward Low728.30.8238
Triple Number Windward/Leeward Medium551.71.0876
Triple Number Windward/Leeward High483.61.2407
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1161.0803.9611.2517.4462.7431.6405.1360.8343.6
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP461.61.2997 Predom. Dn High344.31.7426 5B AP M/H402.51.4907 TriNum AP Low563.31.0652 Predom. Rc Low606.90.9887 5B AP High379.61.5808 TriNum AP Med443.31.3533 Predom. Rc L/M463.51.2946 5B SF Bay Low720.50.8328 TriNum AP High396.21.5144 Predom. Rc Med410.01.4635 5B SF Bay L/M599.31.0012 TriNum W/L Low764.30.7851 Predom. Rc M/H374.51.6023 5B SF Bay Med523.21.1468 TriNum W/L Med551.71.0876 Predom. Rc High351.81.7056 5B SF Bay M/H477.31.2569 TriNum W/L Hig483.61.2407 5B W/L Low856.50.7005 5B SF Bay High448.11.3388 Predom. Upwind505.71.1866 5B W/L L/M629.70.9529 ChiMac Up Low606.80.9889 Predom. Reaching437.51.3714 5B W/L Med543.31.1044 ChiMac Up Med550.31.0904 Predom. Downwind464.21.2925 5B W/L M/H492.71.2177 ChiMac Up High483.71.2404 Predom. Up Low687.60.8726 5B W/L High459.01.3072 ChiMac Off Low586.81.0225 Predom. Up L/M526.41.1397 W/L 60-40 Low861.50.6965 ChiMac Off Med517.81.1587 Predom. Up Med472.41.2700 W/L 60-40 L/M638.20.9401 ChiMac Off High434.31.3817 Predom. Up M/H443.31.3536 W/L 60-40 Med556.41.0784 ChiMac AP Low594.01.0101 Predom. Up High429.01.3986 W/L 60-40 M/H510.41.1755 ChiMac AP Med532.11.1276 Predom. Dn Low682.20.8795 W/L 60-40 High482.51.2434 ChiMac AP High457.91.3104 Predom. Dn L/M502.91.1931 5B AP Low625.60.9591 BayMac Cove Island685.30.8756 Predom. Dn Med430.91.3926 5B AP L/M495.81.2102 BayMac Shore679.80.8826 Predom. Dn M/H381.21.5740 5B AP Med437.71.3708 Harvest Moon384.81.5594      SA/DSPL Up30.48SA/DSPL Dn67.96
ORC Ref  03190004UIV Issued on 01/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
CHIMERAITA-CHMR25
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)
ClassSLY 53Measurement01/08/2008HINPlan reviewHull constructionLightCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall15.952Maximum beam4.370Draft2.995Displacement11,508Wetted area48.26IMS L14.010LSM013.671Accomod. length14.203Sink (kg/mm) 35.84
VCGD-0.350VCGM-0.348 RM Rated (kg·m) 466.5Limit of positive stability(°) 137.3 Stability Index 143.0 BLR index 0.0000Default crew weight170 Declared crew weight 170
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 4 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.560PBW0.080PIPA0.0027
EDL2.280ST10.042ST20.135
ST30.135ST40.088ST50.235
RIG
BackstayAdjustable (NMP)ForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastAdjustableRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P21.500IG21.700ISP22.000MDT10.150MDL10.300MDT20.140MDL20.210TL1.500MW0.275GO0.305
E6.870J5.980BAS1.730FSDNo FoilSFJ0.430SPLWPLTPS7.800BD0.308MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.350Flotation Date21/03/2023
SFFP1.040FFM1.777FF1.777LCFcl8.806SG1.0260
SAFP15.690FAM1.277FA1.277LCFsh9.068HBI1.569
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190004UIV Issued on 01/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
CHIMERAITA-CHMR25
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.101.352.384.185.6184.4402/07/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.050.801.663.304.906.4122.15YesNo 72.2002/07/2025
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA24.9521.0523.0013.7014.2896%264.8102/07/2025
NON MANUAL POWER CONTROLS (NMP)
SheetsYesMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length14.2 mTable area0.66 m²Headroom1.90 mMinimum number of berths6Personal gear stowage0.24 m³Fresh water capacity246 lMinimum number of seats in cockpit6Food stowage0.36 m³Fuel capacity134 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03190004UIV Issued on 01/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org