Double HandedClub Certificate2026
CHIMERAITA-10507
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 Angles45.1°42.0°39.7°38.5°38.2°37.9°38.2°38.5°40.4°
Beat VMG2.994.094.724.995.135.225.285.315.17
52°4.656.156.867.147.297.377.457.527.49
60°4.986.447.107.377.517.617.697.797.81
75°5.246.667.297.607.817.968.108.318.42
90°5.136.597.297.677.968.238.488.869.12
110°4.596.257.207.748.198.638.989.6510.11
120°4.275.977.087.668.148.669.2210.0711.10
135°3.695.316.597.367.878.398.9810.3112.16
150°3.044.445.646.707.417.918.439.7511.44
Run VMG2.633.854.885.816.567.177.658.649.97
Gybe Angles139.3°141.3°146.7°151.6°158.8°167.1°172.3°165.5°156.4°
APH ToD:526.4CDL: 9.561APH ToT: 1.1397CertNo:26/1
BOAT
ClassIOR One Tonner '85DesignerBriandBuilderGalettiAge date06/1985Series date06/1985Offset fileCHIME95.OFFData fileI10507
HULL
Length Overall11.990Maximum Beam4.040Draft2.304Displacement5,180DLR5.8667IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.381%
PROPELLER
InstallationStrutTypeFeathering 3 bladesDiameter0.410m
CREW
Maximum weight170(declared)Minimum weight120 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail50.9752.09Headsail Luffed42.1642.16Headsail FlyingSymmetric92.2692.26Asymmetric68.4670.72 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail15.03Storm Jib10.23Heavy Weather Jib27.61
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 121.8 Stability Index 115.5
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  03190004IQC Issued on 24/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
CHIMERAITA-10507
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 VMG1204.7880.9763.4720.7701.4690.2682.3677.9696.7
52°774.2585.7524.5503.9494.0488.2483.5478.7480.5
60°722.9558.6507.2488.7479.1473.0467.9461.9461.2
75°686.9540.2493.7473.9461.0452.1444.7433.1427.6
90°701.5546.4493.6469.4452.0437.5424.6406.5394.9
110°783.6576.2499.7465.2439.6417.3400.9373.1356.1
120°843.6603.1508.7470.0442.4415.6390.3357.6324.4
135°976.3677.8546.7488.9457.5429.3400.8349.1296.0
150°1183.6810.1638.4537.7485.6455.3427.2369.2314.7
Run VMG1366.7935.4737.1620.0548.5502.4470.8416.9360.9
Selected Courses
Windward / Leeward1285.7908.2750.3670.4624.9596.3576.6547.4528.8
All purpose962.1696.5591.6542.7514.4494.9479.1454.1437.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward646.30.9284
All purpose526.41.1397
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low644.10.9316
Triple Number Coastal/Long Distance Medium525.41.1420
Triple Number Coastal/Long Distance High473.71.2667
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium643.40.9326
Triple Number Windward/Leeward High570.61.0516
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance572.11.0487
Triple Number Coastal/Long Distance Low644.10.9316
Triple Number Coastal/Long Distance Medium525.41.1420
Triple Number Coastal/Long Distance High473.71.2667
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium643.40.9326
Triple Number Windward/Leeward High570.61.0516
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1293.8910.9707.6607.6549.0513.8483.0432.6412.6
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8208
Downwind "popa"0.9927
70% up, 30% down "Ilhabela"0.8658
30% up, 70% down "Ilhabela-inverso"0.9340
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low644.10.9316
Triple Number Coastal/Long Distance Medium525.41.1420
Triple Number Coastal/Long Distance High473.71.2667
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium643.40.9326
Triple Number Windward/Leeward High570.61.0516
Predominantly Upwind570.01.0527
Predominantly Downwind530.51.1310
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP545.41.1001 Predom. Rc High426.81.4057 5B SF Bay L/M692.00.8671 TriNum AP Low644.10.9316 Predom. Dn Low791.00.7586 5B SF Bay Med613.80.9775 TriNum AP Med525.41.1419 Predom. Dn L/M595.11.0083 5B SF Bay M/H565.11.0617 TriNum AP High473.71.2667 Predom. Dn Med515.61.1638 5B SF Bay High537.01.1172 TriNum W/L Low866.90.6921 Predom. Dn M/H460.11.3042 5B AP Low709.70.8455 TriNum W/L Med643.40.9326 Predom. Dn High420.41.4273 5B AP L/M578.41.0373 TriNum W/L Hig570.61.0516 ChiMac Up Low681.30.8807 5B AP Med519.31.1553 Predom. Upwind587.71.0208 ChiMac Up Med630.10.9523 5B AP M/H480.51.2486 Predom. Reaching517.71.1589 ChiMac Up High568.11.0562 5B AP High455.51.3171 Predom. Downwind552.01.0870 ChiMac Off Low687.00.8734 5B W/L Low963.10.6230 Predom. Up Low752.80.7970 ChiMac Off Med611.20.9817 5B W/L L/M726.90.8255 Predom. Up L/M606.80.9887 ChiMac Off High519.01.1561 5B W/L Med634.10.9463 Predom. Up Med558.41.0745 ChiMac AP Low680.20.8820 5B W/L M/H579.01.0362 Predom. Up M/H529.71.1327 ChiMac AP Med617.90.9711 5B W/L High549.21.0925 Predom. Up High514.21.1669 ChiMac AP High541.91.1073 W/L 60-40 Low957.00.6270 Predom. Rc Low684.10.8771 BayMac Cove Island777.90.7713 W/L 60-40 L/M732.80.8188 Predom. Rc L/M544.21.1024 BayMac Shore770.10.7791 W/L 60-40 Med648.50.9252 Predom. Rc Med492.11.2191 Harvest Moon460.21.3038 W/L 60-40 M/H600.10.9998 Predom. Rc M/H454.21.3210 5B SF Bay Low810.90.7399 W/L 60-40 High575.81.0421      SA/DSPL Up30.94SA/DSPL Dn47.58
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance572.11.0487
Triple Number Coastal/Long Distance Low644.10.9316
Triple Number Coastal/Long Distance Medium525.41.1420
Triple Number Coastal/Long Distance High473.71.2667
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium643.40.9326
Triple Number Windward/Leeward High570.61.0516
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1293.8910.9707.6607.6549.0513.8483.0432.6412.6
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance572.11.0487
Triple Number Coastal/Long Distance Low644.10.9316
Triple Number Coastal/Long Distance Medium525.41.1420
Triple Number Coastal/Long Distance High473.71.2667
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium643.40.9326
Triple Number Windward/Leeward High570.61.0516
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1293.8910.9707.6607.6549.0513.8483.0432.6412.6
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance572.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1293.8910.9707.6607.6549.0513.8483.0432.6412.6
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low644.10.9316
Triple Number Coastal/Long Distance Medium525.41.1420
Triple Number Coastal/Long Distance High473.71.2667
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium643.40.9326
Triple Number Windward/Leeward High570.61.0516
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating572.11.0487
FinRating, kevyt tuuli947.01.0560
FinRating, kova tuuli456.91.0943
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low644.10.9316
Triple Number Coastal/Long Distance Medium525.41.1420
Triple Number Coastal/Long Distance High473.71.2667
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium643.40.9326
Triple Number Windward/Leeward High570.61.0516
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0487
Triple Number Coastal/Long Distance Low0.9316
Triple Number Coastal/Long Distance Medium1.1420
Triple Number Coastal/Long Distance High1.2667
Triple Number Windward/Leeward Low0.7236
Triple Number Windward/Leeward Medium0.9326
Triple Number Windward/Leeward High1.0516
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1293.8910.9707.6607.6549.0513.8483.0432.6412.6
For information
General Purpose Handicap (GPH)583.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance572.11.0487
Triple Number Coastal/Long Distance Low644.10.9316
Triple Number Coastal/Long Distance Medium525.41.1420
Triple Number Coastal/Long Distance High473.71.2667
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium643.40.9326
Triple Number Windward/Leeward High570.61.0516
Saronikos S All Purpose584.11.0272
Saronikos S Upwind651.20.9214
Saronikos S Downwind500.61.1986
Saronikos N All Purpose614.70.9761
Saronikos N Upwind670.50.8948
Saronikos N Downwind550.11.0908
Saronikos SW All Purpose579.61.0352
Saronikos SW Upwind654.10.9173
Saronikos SW Downwind507.81.1816
Saronikos NE All Purpose632.80.9482
Saronikos NE Upwind626.80.9573
Saronikos NE Downwind614.90.9758
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1293.8910.9707.6607.6549.0513.8483.0432.6412.6
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low644.10.9316
Triple Number Coastal/Long Distance Medium525.41.1420
Triple Number Coastal/Long Distance High473.71.2667
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium643.40.9326
Triple Number Windward/Leeward High570.61.0516
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose545.41.1001
5-Band All Purpose Low767.10.7822
5-Band All Purpose L/M598.91.0018
5-Band All Purpose Med535.71.1199
5-Band All Purpose M/H494.01.2145
5-Band All Purpose High467.01.2849
Single Number Predominant Upwind568.31.0558
Single Number Predominant Reaching502.11.1950
Single Number Predominant Downwind531.81.1283
5-Band 50-50 Windward/Leeward Low963.10.6230
5-Band 50-50 Windward/Leeward L/M726.90.8255
5-Band 50-50 Windward/Leeward Med634.10.9463
5-Band 50-50 Windward/Leeward M/H579.01.0362
5-Band 50-50 Windward/Leeward High549.21.0925
5-Band 60-40 Windward/Leeward Low957.00.6270
5-Band 60-40 Windward/Leeward L/M732.80.8188
5-Band 60-40 Windward/Leeward Med648.50.9252
5-Band 60-40 Windward/Leeward M/H600.10.9998
5-Band 60-40 Windward/Leeward High575.81.0421
Triple Number 50-50 Windward/Leeward Low866.90.6921
Triple Number 50-50 Windward/Leeward Med643.40.9325
Triple Number 50-50 Windward/Leeward High570.51.0516
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward660.00.9090
Triple Number 60-40 Windward/Leeward Low864.70.6939
Triple Number 60-40 Windward/Leeward Med656.80.9135
Triple Number 60-40 Windward/Leeward High593.01.0119
Triple Number All-Purpose Low697.50.8603
Triple Number All-Purpose Med542.31.1065
Triple Number All-Purpose High486.71.2328
Triple Number Predominant Upwind Low698.30.8592
Triple Number Predominant Upwind Med565.21.0616
Triple Number Predominant Upwind High531.91.1280
Triple Number Predominant Reaching Low629.70.9529
Triple Number Predominant Reaching Med506.11.1856
Triple Number Predominant Reaching High438.61.3679
Triple Number Predominant Downwind Low709.50.8457
Triple Number Predominant Downwind Med524.11.1448
Triple Number Predominant Downwind High439.21.3660
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance572.11.0487
Triple Number Coastal/Long Distance Low644.10.9316
Triple Number Coastal/Long Distance Medium525.41.1420
Triple Number Coastal/Long Distance High473.71.2667
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium643.40.9326
Triple Number Windward/Leeward High570.61.0516
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1293.8910.9707.6607.6549.0513.8483.0432.6412.6
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance572.11.0487
Triple Number Coastal/Long Distance Low644.10.9316
Triple Number Coastal/Long Distance Medium525.41.1420
Triple Number Coastal/Long Distance High473.71.2667
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium643.40.9326
Triple Number Windward/Leeward High570.61.0516
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1293.8910.9707.6607.6549.0513.8483.0432.6412.6
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low644.1
Triple Number Coastal/Long Distance Medium525.4
Triple Number Coastal/Long Distance High473.7
Triple Number Windward/Leeward Low829.2
Triple Number Windward/Leeward Medium643.4
Triple Number Windward/Leeward High570.6
Predominantly Upwind570.0
Predominantly Downwind530.5
Predominantly Reaching509.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance572.11.0487
Triple Number Coastal/Long Distance Low644.10.9316
Triple Number Coastal/Long Distance Medium525.41.1420
Triple Number Coastal/Long Distance High473.71.2667
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium643.40.9326
Triple Number Windward/Leeward High570.61.0516
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1293.8910.9707.6607.6549.0513.8483.0432.6412.6
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9316
Triple Number Coastal/Long Distance Medium1.1420
Triple Number Coastal/Long Distance High1.2667
Triple Number Windward/Leeward Low0.7236
Triple Number Windward/Leeward Medium0.9326
Triple Number Windward/Leeward High1.0516
Coastal/Long Distance1.0487
Predominantly Upwind1.0527
Predominantly Downwind1.1310
For information
General Purpose Handicap (GPH)583.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1397
Distanseseilas Trippeltall svak vind0.9316
Distanseseilas Trippeltall mellomvind1.1420
Distanseseilas Trippeltall sterk vind1.2667
Pølsebane Trippeltall svak vind0.7236
Pølsebane Trippeltall mellomvind0.9326
Pølsebane Trippeltall sterk vind1.0516
Motvind Singeltall1.0527
Medvind Singeltall1.1310
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low644.10.9316
Triple Number Coastal/Long Distance Medium525.41.1420
Triple Number Coastal/Long Distance High473.71.2667
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium643.40.9326
Triple Number Windward/Leeward High570.61.0516
Coastal/Long Distance572.11.0487
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind570.01.0527
Predominantly Downwind530.51.1310
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore534.41.1228
Cape Doctor Coastal442.31.3564
Triple Number Coastal/Long Distance Low644.10.9316
Triple Number Coastal/Long Distance Medium525.41.1420
Triple Number Coastal/Long Distance High473.71.2667
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium643.40.9326
Triple Number Windward/Leeward High570.61.0516
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9316
Triple Number Coastal/Long Distance Medium1.1420
Triple Number Coastal/Long Distance High1.2667
Triple Number Windward/Leeward Low0.7236
Triple Number Windward/Leeward Medium0.9326
Triple Number Windward/Leeward High1.0516
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9316
Triple Number Coastal/Long Distance Medium1.1420
Triple Number Coastal/Long Distance High1.2667
Triple Number Windward/Leeward Low0.7236
Triple Number Windward/Leeward Medium0.9326
Triple Number Windward/Leeward High1.0516
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance572.11.0487
Triple Number Coastal/Long Distance Low644.10.9316
Triple Number Coastal/Long Distance Medium525.41.1420
Triple Number Coastal/Long Distance High473.71.2667
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium643.40.9326
Triple Number Windward/Leeward High570.61.0516
Predominantly Upwind570.01.0527
Predominantly Downwind530.51.1310
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1293.8910.9707.6607.6549.0513.8483.0432.6412.6
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance572.11.0487
Triple Number Coastal/Long Distance Low644.10.9316
Triple Number Coastal/Long Distance Medium525.41.1420
Triple Number Coastal/Long Distance High473.71.2667
Triple Number Windward/Leeward Low829.20.7236
Triple Number Windward/Leeward Medium643.40.9326
Triple Number Windward/Leeward High570.61.0516
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1293.8910.9707.6607.6549.0513.8483.0432.6412.6
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP545.41.1001 Predom. Dn High420.41.4273 5B AP M/H480.51.2486 TriNum AP Low644.10.9316 Predom. Rc Low684.10.8771 5B AP High455.51.3171 TriNum AP Med525.41.1419 Predom. Rc L/M544.21.1024 5B SF Bay Low810.90.7399 TriNum AP High473.71.2667 Predom. Rc Med492.11.2191 5B SF Bay L/M692.00.8671 TriNum W/L Low866.90.6921 Predom. Rc M/H454.21.3210 5B SF Bay Med613.80.9775 TriNum W/L Med643.40.9326 Predom. Rc High426.81.4057 5B SF Bay M/H565.11.0617 TriNum W/L Hig570.61.0516 5B W/L Low963.10.6230 5B SF Bay High537.01.1172 Predom. Upwind587.71.0208 5B W/L L/M726.90.8255 ChiMac Up Low681.30.8807 Predom. Reaching517.71.1589 5B W/L Med634.10.9463 ChiMac Up Med630.10.9523 Predom. Downwind552.01.0870 5B W/L M/H579.01.0362 ChiMac Up High568.11.0562 Predom. Up Low752.80.7970 5B W/L High549.21.0925 ChiMac Off Low687.00.8734 Predom. Up L/M606.80.9887 W/L 60-40 Low957.00.6270 ChiMac Off Med611.20.9817 Predom. Up Med558.41.0745 W/L 60-40 L/M732.80.8188 ChiMac Off High519.01.1561 Predom. Up M/H529.71.1327 W/L 60-40 Med648.50.9252 ChiMac AP Low680.20.8820 Predom. Up High514.21.1669 W/L 60-40 M/H600.10.9998 ChiMac AP Med617.90.9711 Predom. Dn Low791.00.7586 W/L 60-40 High575.81.0421 ChiMac AP High541.91.1073 Predom. Dn L/M595.11.0083 5B AP Low709.70.8455 BayMac Cove Island777.90.7713 Predom. Dn Med515.61.1638 5B AP L/M578.41.0373 BayMac Shore770.10.7791 Predom. Dn M/H460.11.3042 5B AP Med519.31.1553 Harvest Moon460.21.3038      SA/DSPL Up30.94SA/DSPL Dn47.58
ORC Ref  03190004IQC Issued on 24/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
CHIMERAITA-10507
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)
ClassIOR One Tonner '85Measurement04/09/2001HINPlan reviewHull constructionCarbonCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall11.990Maximum beam4.040Draft2.304Displacement5,180Wetted area25.19IMS L10.056LSM09.592Accomod. length11.990Sink (kg/mm) 18.48
VCGD-0.096VCGM-0.055 RM Rated (kg·m) 121.8Limit of positive stability(°) 119.5 Stability Index 115.5 BLR index 0.0000Default crew weight170 Declared crew weight 170
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFeathering 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.410PBW0.110PIPA0.0032
EDL0.980ST10.050ST20.175
ST30.175ST40.097ST50.265
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysYesSpreaders3Rotating mastNo
P15.200IG14.270ISP14.280MDT10.104MDL10.169MDT20.059MDL20.082TL3.000MW0.169GO0.178
E5.650J4.170BAS1.524FSD0.026SFJSPL4.150WPLTPSBD0.256MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered125.0Flotation Date11/04/1995
SFFP0.288FFM1.280FF1.296LCFcl6.082SG1.0020
SAFP10.250FAM0.914FA0.924LCFsh6.407HBI1.077
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190004IQC Issued on 24/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
CHIMERAITA-10507
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.251.182.103.604.7650.9712/05/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.040.701.392.874.476.1014.25NoNo 42.1612/05/2025
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentA14.4514.4514.457.707.5192.2612/05/2025
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA13.8513.4813.675.647.5075%68.4620/03/2026
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  03190004IQC Issued on 24/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org