Non Spin/HSFClub 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°39.7°38.6°38.9°38.6°38.4°39.5°
Beat VMG3.014.335.325.896.156.316.426.546.43
52°4.746.647.958.608.869.019.119.249.23
60°5.147.048.308.909.159.319.439.599.61
75°5.467.348.529.149.529.759.9310.1910.30
90°5.347.208.419.109.6010.0310.3610.8111.11
110°4.556.367.688.579.219.7610.3311.2912.11
120°3.885.667.118.248.989.5410.1111.4112.93
135°3.224.836.227.418.369.019.5510.7112.31
150°2.654.015.266.387.378.188.809.7410.76
Run VMG2.303.474.555.526.387.258.069.2310.25
Gybe Angles138.4°141.3°145.3°146.9°147.7°172.1°174.1°177.1°176.8°
APH ToD:473.4CDL: 13.582APH ToT: 1.2675CertNo: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 Allowance0.120%Age Allowance0.618%RS Assessment-0.356%
PROPELLER
InstallationStrutTypeFolding 4 bladesDiameter0.560m
CREW
Maximum weight750 kg(declared)Minimum weight620 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail84.4485.56Headsail Luffed72.2072.20Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail25.85Storm Jib23.79Heavy Weather Jib64.22
SAIL LIMITS
Headsails1
✱ One set on the forestay
✱ Zero set flying
Spinnakers0
✱ No spinnaker pole aboard
STABILITY
Righting Moment 466.5 kg·m Stability Index 140.8
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  03190004UJ3 Issued on 01/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub 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 VMG1194.6832.1676.2611.3585.3570.1560.5550.9560.0
52°759.1542.1452.6418.6406.5399.6395.0389.4390.1
60°701.0511.5433.6404.5393.4386.5381.7375.5374.5
75°658.9490.5422.4393.7378.1369.1362.6353.3349.6
90°674.2500.2427.8395.7374.8358.8347.5333.0324.0
110°790.6566.4468.9420.1391.1368.7348.6318.7297.2
120°927.5636.4506.5437.1401.0377.3355.9315.6278.4
135°1116.5745.3578.4485.8430.9399.6377.1336.0292.4
150°1357.6898.2685.0564.4488.8440.0409.0369.7334.4
Run VMG1567.61037.1791.0651.7564.4496.5446.8389.9351.3
Selected Courses
Windward / Leeward1381.1934.6733.6631.5574.8533.3503.6470.4455.7
All purpose1009.8698.0560.8493.1456.0431.1413.2389.5374.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward599.41.0010
All purpose473.41.2675
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low629.40.9533
Triple Number Coastal/Long Distance Medium470.81.2743
Triple Number Coastal/Long Distance High408.81.4678
Triple Number Windward/Leeward Low834.10.7193
Triple Number Windward/Leeward Medium596.61.0057
Triple Number Windward/Leeward High498.61.2034
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance521.91.1496
Triple Number Coastal/Long Distance Low629.40.9533
Triple Number Coastal/Long Distance Medium470.81.2743
Triple Number Coastal/Long Distance High408.81.4678
Triple Number Windward/Leeward Low834.10.7193
Triple Number Windward/Leeward Medium596.61.0057
Triple Number Windward/Leeward High498.61.2034
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1399.7944.9689.5563.4490.2449.1417.8370.4352.6
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.9575
Downwind "popa"0.9595
70% up, 30% down "Ilhabela"0.9581
30% up, 70% down "Ilhabela-inverso"0.9589
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low629.40.9533
Triple Number Coastal/Long Distance Medium470.81.2743
Triple Number Coastal/Long Distance High408.81.4678
Triple Number Windward/Leeward Low834.10.7193
Triple Number Windward/Leeward Medium596.61.0057
Triple Number Windward/Leeward High498.61.2034
Predominantly Upwind497.51.2061
Predominantly Downwind505.11.1878
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP494.21.2140 Predom. Rc High366.91.6352 5B SF Bay L/M661.10.9076 TriNum AP Low629.40.9533 Predom. Dn Low838.10.7159 5B SF Bay Med557.91.0754 TriNum AP Med470.91.2741 Predom. Dn L/M589.91.0171 5B SF Bay M/H493.81.2151 TriNum AP High408.81.4678 Predom. Dn Med484.11.2393 5B SF Bay High463.11.2956 TriNum W/L Low878.60.6829 Predom. Dn M/H415.41.4445 5B AP Low717.70.8360 TriNum W/L Med596.61.0057 Predom. Dn High377.31.5904 5B AP L/M541.61.1078 TriNum W/L Hig498.61.2034 ChiMac Up Low637.50.9411 5B AP Med463.11.2957 Predom. Upwind519.21.1555 ChiMac Up Med570.91.0510 5B AP M/H415.81.4430 Predom. Reaching470.81.2745 ChiMac Up High493.31.2163 5B AP High391.01.5345 Predom. Downwind533.21.1254 ChiMac Off Low704.00.8523 5B W/L Low996.00.6024 Predom. Up Low733.10.8185 ChiMac Off Med607.20.9882 5B W/L L/M703.80.8525 Predom. Up L/M546.91.0971 ChiMac Off High492.81.2175 5B W/L Med584.51.0266 Predom. Up Med480.51.2487 ChiMac AP Low664.60.9029 5B W/L M/H509.01.1787 Predom. Up M/H445.01.3482 ChiMac AP Med584.51.0266 5B W/L High473.61.2669 Predom. Up High428.51.4001 ChiMac AP High490.11.2242 W/L 60-40 Low973.50.6163 Predom. Rc Low685.40.8754 BayMac Cove Island779.10.7702 W/L 60-40 L/M695.60.8626 Predom. Rc L/M506.01.1858 BayMac Shore767.90.7813 W/L 60-40 Med586.11.0238 Predom. Rc Med434.81.3799 Harvest Moon411.71.4572 W/L 60-40 M/H519.71.1544 Predom. Rc M/H391.41.5331 5B SF Bay Low815.00.7362 W/L 60-40 High489.71.2253      SA/DSPL Up30.48SA/DSPL Dn30.48
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance521.91.1496
Triple Number Coastal/Long Distance Low629.40.9533
Triple Number Coastal/Long Distance Medium470.81.2743
Triple Number Coastal/Long Distance High408.81.4678
Triple Number Windward/Leeward Low834.10.7193
Triple Number Windward/Leeward Medium596.61.0057
Triple Number Windward/Leeward High498.61.2034
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1399.7944.9689.5563.4490.2449.1417.8370.4352.6
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance521.91.1496
Triple Number Coastal/Long Distance Low629.40.9533
Triple Number Coastal/Long Distance Medium470.81.2743
Triple Number Coastal/Long Distance High408.81.4678
Triple Number Windward/Leeward Low834.10.7193
Triple Number Windward/Leeward Medium596.61.0057
Triple Number Windward/Leeward High498.61.2034
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1399.7944.9689.5563.4490.2449.1417.8370.4352.6
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance521.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1399.7944.9689.5563.4490.2449.1417.8370.4352.6
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low629.40.9533
Triple Number Coastal/Long Distance Medium470.81.2743
Triple Number Coastal/Long Distance High408.81.4678
Triple Number Windward/Leeward Low834.10.7193
Triple Number Windward/Leeward Medium596.61.0057
Triple Number Windward/Leeward High498.61.2034
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating521.91.1496
FinRating, kevyt tuuli983.51.0168
FinRating, kova tuuli392.91.2725
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low629.40.9533
Triple Number Coastal/Long Distance Medium470.81.2743
Triple Number Coastal/Long Distance High408.81.4678
Triple Number Windward/Leeward Low834.10.7193
Triple Number Windward/Leeward Medium596.61.0057
Triple Number Windward/Leeward High498.61.2034
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.1496
Triple Number Coastal/Long Distance Low0.9533
Triple Number Coastal/Long Distance Medium1.2743
Triple Number Coastal/Long Distance High1.4678
Triple Number Windward/Leeward Low0.7193
Triple Number Windward/Leeward Medium1.0057
Triple Number Windward/Leeward High1.2034
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1399.7944.9689.5563.4490.2449.1417.8370.4352.6
For information
General Purpose Handicap (GPH)535.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance521.91.1496
Triple Number Coastal/Long Distance Low629.40.9533
Triple Number Coastal/Long Distance Medium470.81.2743
Triple Number Coastal/Long Distance High408.81.4678
Triple Number Windward/Leeward Low834.10.7193
Triple Number Windward/Leeward Medium596.61.0057
Triple Number Windward/Leeward High498.61.2034
Saronikos S All Purpose529.71.1328
Saronikos S Upwind568.91.0547
Saronikos S Downwind494.41.2136
Saronikos N All Purpose565.01.0620
Saronikos N Upwind594.71.0089
Saronikos N Downwind551.91.0871
Saronikos SW All Purpose535.31.1208
Saronikos SW Upwind583.51.0283
Saronikos SW Downwind501.71.1958
Saronikos NE All Purpose596.61.0058
Saronikos NE Upwind557.41.0765
Saronikos NE Downwind629.90.9526
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1399.7944.9689.5563.4490.2449.1417.8370.4352.6
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low629.40.9533
Triple Number Coastal/Long Distance Medium470.81.2743
Triple Number Coastal/Long Distance High408.81.4678
Triple Number Windward/Leeward Low834.10.7193
Triple Number Windward/Leeward Medium596.61.0057
Triple Number Windward/Leeward High498.61.2034
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose494.21.2140
5-Band All Purpose Low777.60.7716
5-Band All Purpose L/M564.51.0629
5-Band All Purpose Med479.91.2503
5-Band All Purpose M/H428.31.4008
5-Band All Purpose High401.41.4946
Single Number Predominant Upwind495.21.2115
Single Number Predominant Reaching450.11.3330
Single Number Predominant Downwind506.71.1842
5-Band 50-50 Windward/Leeward Low996.00.6024
5-Band 50-50 Windward/Leeward L/M703.80.8525
5-Band 50-50 Windward/Leeward Med584.51.0266
5-Band 50-50 Windward/Leeward M/H509.01.1787
5-Band 50-50 Windward/Leeward High473.61.2669
5-Band 60-40 Windward/Leeward Low973.50.6163
5-Band 60-40 Windward/Leeward L/M695.60.8626
5-Band 60-40 Windward/Leeward Med586.11.0238
5-Band 60-40 Windward/Leeward M/H519.71.1544
5-Band 60-40 Windward/Leeward High489.71.2253
Triple Number 50-50 Windward/Leeward Low878.60.6829
Triple Number 50-50 Windward/Leeward Med596.71.0056
Triple Number 50-50 Windward/Leeward High498.61.2034
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward600.40.9993
Triple Number 60-40 Windward/Leeward Low861.20.6967
Triple Number 60-40 Windward/Leeward Med596.91.0052
Triple Number 60-40 Windward/Leeward High510.71.1748
Triple Number All-Purpose Low691.40.8678
Triple Number All-Purpose Med488.41.2285
Triple Number All-Purpose High420.71.4263
Triple Number Predominant Upwind Low667.10.8994
Triple Number Predominant Upwind Med489.31.2262
Triple Number Predominant Upwind High442.11.3571
Triple Number Predominant Reaching Low616.20.9737
Triple Number Predominant Reaching Med449.31.3353
Triple Number Predominant Reaching High376.71.5927
Triple Number Predominant Downwind Low735.10.8162
Triple Number Predominant Downwind Med499.51.2012
Triple Number Predominant Downwind High399.71.5010
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance521.91.1496
Triple Number Coastal/Long Distance Low629.40.9533
Triple Number Coastal/Long Distance Medium470.81.2743
Triple Number Coastal/Long Distance High408.81.4678
Triple Number Windward/Leeward Low834.10.7193
Triple Number Windward/Leeward Medium596.61.0057
Triple Number Windward/Leeward High498.61.2034
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1399.7944.9689.5563.4490.2449.1417.8370.4352.6
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance521.91.1496
Triple Number Coastal/Long Distance Low629.40.9533
Triple Number Coastal/Long Distance Medium470.81.2743
Triple Number Coastal/Long Distance High408.81.4678
Triple Number Windward/Leeward Low834.10.7193
Triple Number Windward/Leeward Medium596.61.0057
Triple Number Windward/Leeward High498.61.2034
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1399.7944.9689.5563.4490.2449.1417.8370.4352.6
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low629.4
Triple Number Coastal/Long Distance Medium470.8
Triple Number Coastal/Long Distance High408.8
Triple Number Windward/Leeward Low834.1
Triple Number Windward/Leeward Medium596.6
Triple Number Windward/Leeward High498.6
Predominantly Upwind497.5
Predominantly Downwind505.1
Predominantly Reaching467.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance521.91.1496
Triple Number Coastal/Long Distance Low629.40.9533
Triple Number Coastal/Long Distance Medium470.81.2743
Triple Number Coastal/Long Distance High408.81.4678
Triple Number Windward/Leeward Low834.10.7193
Triple Number Windward/Leeward Medium596.61.0057
Triple Number Windward/Leeward High498.61.2034
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1399.7944.9689.5563.4490.2449.1417.8370.4352.6
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9533
Triple Number Coastal/Long Distance Medium1.2743
Triple Number Coastal/Long Distance High1.4678
Triple Number Windward/Leeward Low0.7193
Triple Number Windward/Leeward Medium1.0057
Triple Number Windward/Leeward High1.2034
Coastal/Long Distance1.1496
Predominantly Upwind1.2061
Predominantly Downwind1.1878
For information
General Purpose Handicap (GPH)535.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.2675
Distanseseilas Trippeltall svak vind0.9533
Distanseseilas Trippeltall mellomvind1.2743
Distanseseilas Trippeltall sterk vind1.4678
Pølsebane Trippeltall svak vind0.7193
Pølsebane Trippeltall mellomvind1.0057
Pølsebane Trippeltall sterk vind1.2034
Motvind Singeltall1.2061
Medvind Singeltall1.1878
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low629.40.9533
Triple Number Coastal/Long Distance Medium470.81.2743
Triple Number Coastal/Long Distance High408.81.4678
Triple Number Windward/Leeward Low834.10.7193
Triple Number Windward/Leeward Medium596.61.0057
Triple Number Windward/Leeward High498.61.2034
Coastal/Long Distance521.91.1496
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind497.51.2061
Predominantly Downwind505.11.1878
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore460.11.3041
Cape Doctor Coastal379.11.5827
Triple Number Coastal/Long Distance Low629.40.9533
Triple Number Coastal/Long Distance Medium470.81.2743
Triple Number Coastal/Long Distance High408.81.4678
Triple Number Windward/Leeward Low834.10.7193
Triple Number Windward/Leeward Medium596.61.0057
Triple Number Windward/Leeward High498.61.2034
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9533
Triple Number Coastal/Long Distance Medium1.2743
Triple Number Coastal/Long Distance High1.4678
Triple Number Windward/Leeward Low0.7193
Triple Number Windward/Leeward Medium1.0057
Triple Number Windward/Leeward High1.2034
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9533
Triple Number Coastal/Long Distance Medium1.2743
Triple Number Coastal/Long Distance High1.4678
Triple Number Windward/Leeward Low0.7193
Triple Number Windward/Leeward Medium1.0057
Triple Number Windward/Leeward High1.2034
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance521.91.1496
Triple Number Coastal/Long Distance Low629.40.9533
Triple Number Coastal/Long Distance Medium470.81.2743
Triple Number Coastal/Long Distance High408.81.4678
Triple Number Windward/Leeward Low834.10.7193
Triple Number Windward/Leeward Medium596.61.0057
Triple Number Windward/Leeward High498.61.2034
Predominantly Upwind497.51.2061
Predominantly Downwind505.11.1878
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1399.7944.9689.5563.4490.2449.1417.8370.4352.6
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance521.91.1496
Triple Number Coastal/Long Distance Low629.40.9533
Triple Number Coastal/Long Distance Medium470.81.2743
Triple Number Coastal/Long Distance High408.81.4678
Triple Number Windward/Leeward Low834.10.7193
Triple Number Windward/Leeward Medium596.61.0057
Triple Number Windward/Leeward High498.61.2034
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1399.7944.9689.5563.4490.2449.1417.8370.4352.6
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP494.21.2140 Predom. Dn High377.31.5904 5B AP M/H415.81.4430 TriNum AP Low629.40.9533 Predom. Rc Low685.40.8754 5B AP High391.01.5345 TriNum AP Med470.91.2741 Predom. Rc L/M506.01.1858 5B SF Bay Low815.00.7362 TriNum AP High408.81.4678 Predom. Rc Med434.81.3799 5B SF Bay L/M661.10.9076 TriNum W/L Low878.60.6829 Predom. Rc M/H391.41.5331 5B SF Bay Med557.91.0754 TriNum W/L Med596.61.0057 Predom. Rc High366.91.6352 5B SF Bay M/H493.81.2151 TriNum W/L Hig498.61.2034 5B W/L Low996.00.6024 5B SF Bay High463.11.2956 Predom. Upwind519.21.1555 5B W/L L/M703.80.8525 ChiMac Up Low637.50.9411 Predom. Reaching470.81.2745 5B W/L Med584.51.0266 ChiMac Up Med570.91.0510 Predom. Downwind533.21.1254 5B W/L M/H509.01.1787 ChiMac Up High493.31.2163 Predom. Up Low733.10.8185 5B W/L High473.61.2669 ChiMac Off Low704.00.8523 Predom. Up L/M546.91.0971 W/L 60-40 Low973.50.6163 ChiMac Off Med607.20.9882 Predom. Up Med480.51.2487 W/L 60-40 L/M695.60.8626 ChiMac Off High492.81.2175 Predom. Up M/H445.01.3482 W/L 60-40 Med586.11.0238 ChiMac AP Low664.60.9029 Predom. Up High428.51.4001 W/L 60-40 M/H519.71.1544 ChiMac AP Med584.51.0266 Predom. Dn Low838.10.7159 W/L 60-40 High489.71.2253 ChiMac AP High490.11.2242 Predom. Dn L/M589.91.0171 5B AP Low717.70.8360 BayMac Cove Island779.10.7702 Predom. Dn Med484.11.2393 5B AP L/M541.61.1078 BayMac Shore767.90.7813 Predom. Dn M/H415.41.4445 5B AP Med463.11.2957 Harvest Moon411.71.4572      SA/DSPL Up30.48SA/DSPL Dn30.48
ORC Ref  03190004UJ3 Issued on 01/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub 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 L14.144LSM013.671Accomod. length14.203Sink (kg/mm) 35.84
VCGD-0.350VCGM-0.348 RM Rated (kg·m) 466.5Limit of positive stability(°) 135.2 Stability Index 140.8 BLR index 0.0000Default crew weight1,075 Declared crew weight 750
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 FoilSFJ0.430SPLWPLTPSBD0.308MWTMCG
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  03190004UJ3 Issued on 01/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub 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
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  03190004UJ3 Issued on 01/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org