Club Certificate2026
CLANITA-7134
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 Angles46.4°43.4°41.3°39.8°39.1°38.6°38.3°38.6°39.7°
Beat VMG2.423.394.064.504.724.824.874.854.76
52°3.825.166.026.486.706.796.846.866.82
60°4.125.436.246.646.856.967.017.057.05
75°4.345.616.386.777.007.167.267.377.43
90°4.235.516.356.797.067.267.447.707.85
110°3.895.396.406.917.227.467.627.898.01
120°3.785.246.306.887.237.557.848.248.50
135°3.334.765.866.637.077.417.778.469.03
150°2.784.085.166.086.717.107.438.138.82
Run VMG2.413.534.475.285.976.506.907.518.15
Gybe Angles140.1°146.6°151.0°153.0°160.6°166.9°175.4°177.2°176.3°
APH ToD:587.2CDL: 8.239APH ToT: 1.0218CertNo:26/1
BOAT
ClassImpala 36DesignerPetersonBuilderCantiere Navale 71Age date10/1974Series date10/1974Offset fileIIMP36.OFFData fileI7134
HULL
Length Overall10.868Maximum Beam3.248Draft1.898Displacement5,800DLR8.6168IMS DivisionCruiser/RacerDynamic Allowance0.190%Age Allowance0.650%RS Assessment-0.305%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.300m
CREW
Maximum weight590(declared)Minimum weight460 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail28.7329.09Headsail Luffed48.6048.60Headsail FlyingSymmetric101.13101.13Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail8.62Storm Jib10.66Heavy Weather Jib28.76
SAIL LIMITS
Headsails5
✱ One set on the forestay
✱ Woven polyester sails
Spinnakers4
STABILITY
Righting Moment 97.3 Stability Index 125.7
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  03190004FFN Issued on 03/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
CLANITA-7134
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 VMG1485.61062.7885.7799.4762.8746.9739.6741.6757.1
52°943.2698.0598.4555.9537.5530.0526.3524.7527.9
60°874.3663.5577.3541.9525.3517.2513.3510.3510.7
75°829.8641.8564.1531.5514.3503.1495.8488.6484.4
90°852.1653.6567.1530.2510.2495.8484.1467.3458.6
110°925.2667.3562.3520.8498.7482.6472.2456.2449.6
120°953.2686.5571.9523.5497.7477.1459.2436.9423.7
135°1081.2756.4614.4543.1509.3485.5463.4425.4398.5
150°1293.6883.2697.7592.5536.2506.9484.6442.9408.3
Run VMG1493.71019.8805.1681.8602.8554.0522.0479.1441.6
Selected Courses
Windward / Leeward1489.61041.3845.4740.6682.8650.4630.8610.3599.3
All purpose1124.7806.4669.8602.7567.9548.1534.7517.8509.0
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward713.20.8412
All purpose587.21.0218
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low738.10.8129
Triple Number Coastal/Long Distance Medium583.01.0291
Triple Number Coastal/Long Distance High531.71.1284
Triple Number Windward/Leeward Low943.40.6360
Triple Number Windward/Leeward Medium707.50.8480
Triple Number Windward/Leeward High628.00.9554
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance636.30.9429
Triple Number Coastal/Long Distance Low738.10.8129
Triple Number Coastal/Long Distance Medium583.01.0291
Triple Number Coastal/Long Distance High531.71.1284
Triple Number Windward/Leeward Low943.40.6360
Triple Number Windward/Leeward Medium707.50.8480
Triple Number Windward/Leeward High628.00.9554
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1490.01039.1797.0672.8604.2568.0539.9496.6486.0
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7319
Downwind "popa"0.9004
70% up, 30% down "Ilhabela"0.7754
30% up, 70% down "Ilhabela-inverso"0.8422
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low738.10.8129
Triple Number Coastal/Long Distance Medium583.01.0291
Triple Number Coastal/Long Distance High531.71.1284
Triple Number Windward/Leeward Low943.40.6360
Triple Number Windward/Leeward Medium707.50.8480
Triple Number Windward/Leeward High628.00.9554
Predominantly Upwind634.00.9464
Predominantly Downwind591.41.0145
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP610.30.9831 Predom. Rc High490.31.2238 5B SF Bay L/M777.20.7720 TriNum AP Low738.10.8129 Predom. Dn Low892.70.6721 5B SF Bay Med675.40.8883 TriNum AP Med583.11.0290 Predom. Dn L/M664.10.9035 5B SF Bay M/H622.70.9635 TriNum AP High531.71.1284 Predom. Dn Med571.91.0492 5B SF Bay High602.30.9961 TriNum W/L Low987.50.6076 Predom. Dn M/H516.91.1608 5B AP Low816.00.7353 TriNum W/L Med707.50.8480 Predom. Dn High486.51.2333 5B AP L/M651.20.9214 TriNum W/L Hig628.00.9554 ChiMac Up Low785.30.7641 5B AP Med576.11.0415 Predom. Upwind659.30.9100 ChiMac Up Med714.60.8397 5B AP M/H536.91.1175 Predom. Reaching585.01.0257 ChiMac Up High633.80.9467 5B AP High519.21.1556 Predom. Downwind618.20.9705 ChiMac Off Low770.40.7788 5B W/L Low1104.40.5433 Predom. Up Low886.70.6767 ChiMac Off Med683.70.8776 5B W/L L/M813.30.7378 Predom. Up L/M686.70.8737 ChiMac Off High582.01.0310 5B W/L Med696.20.8618 Predom. Up Med615.80.9743 ChiMac AP Low774.20.7750 5B W/L M/H635.00.9448 Predom. Up M/H583.31.0287 ChiMac AP Med696.70.8613 5B W/L High612.00.9805 Predom. Up High572.41.0481 ChiMac AP High606.50.9893 W/L 60-40 Low1108.30.5413 Predom. Rc Low792.50.7571 BayMac Cove Island887.20.6763 W/L 60-40 L/M823.30.7288 Predom. Rc L/M614.90.9758 BayMac Shore880.00.6818 W/L 60-40 Med711.80.8429 Predom. Rc Med548.81.0933 Harvest Moon521.91.1498 W/L 60-40 M/H656.60.9137 Predom. Rc M/H511.11.1739 5B SF Bay Low934.90.6418 W/L 60-40 High638.40.9399      SA/DSPL Up23.82SA/DSPL Dn39.99
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance636.30.9429
Triple Number Coastal/Long Distance Low738.10.8129
Triple Number Coastal/Long Distance Medium583.01.0291
Triple Number Coastal/Long Distance High531.71.1284
Triple Number Windward/Leeward Low943.40.6360
Triple Number Windward/Leeward Medium707.50.8480
Triple Number Windward/Leeward High628.00.9554
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1490.01039.1797.0672.8604.2568.0539.9496.6486.0
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance636.30.9429
Triple Number Coastal/Long Distance Low738.10.8129
Triple Number Coastal/Long Distance Medium583.01.0291
Triple Number Coastal/Long Distance High531.71.1284
Triple Number Windward/Leeward Low943.40.6360
Triple Number Windward/Leeward Medium707.50.8480
Triple Number Windward/Leeward High628.00.9554
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1490.01039.1797.0672.8604.2568.0539.9496.6486.0
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance636.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1490.01039.1797.0672.8604.2568.0539.9496.6486.0
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low738.10.8129
Triple Number Coastal/Long Distance Medium583.01.0291
Triple Number Coastal/Long Distance High531.71.1284
Triple Number Windward/Leeward Low943.40.6360
Triple Number Windward/Leeward Medium707.50.8480
Triple Number Windward/Leeward High628.00.9554
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating636.30.9429
FinRating, kevyt tuuli1087.10.9198
FinRating, kova tuuli523.00.9560
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low738.10.8129
Triple Number Coastal/Long Distance Medium583.01.0291
Triple Number Coastal/Long Distance High531.71.1284
Triple Number Windward/Leeward Low943.40.6360
Triple Number Windward/Leeward Medium707.50.8480
Triple Number Windward/Leeward High628.00.9554
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9429
Triple Number Coastal/Long Distance Low0.8129
Triple Number Coastal/Long Distance Medium1.0291
Triple Number Coastal/Long Distance High1.1284
Triple Number Windward/Leeward Low0.6360
Triple Number Windward/Leeward Medium0.8480
Triple Number Windward/Leeward High0.9554
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1490.01039.1797.0672.8604.2568.0539.9496.6486.0
For information
General Purpose Handicap (GPH)655.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance636.30.9429
Triple Number Coastal/Long Distance Low738.10.8129
Triple Number Coastal/Long Distance Medium583.01.0291
Triple Number Coastal/Long Distance High531.71.1284
Triple Number Windward/Leeward Low943.40.6360
Triple Number Windward/Leeward Medium707.50.8480
Triple Number Windward/Leeward High628.00.9554
Saronikos S All Purpose664.10.9035
Saronikos S Upwind743.20.8073
Saronikos S Downwind568.81.0549
Saronikos N All Purpose664.10.9035
Saronikos N Upwind774.90.7743
Saronikos N Downwind617.90.9711
Saronikos SW All Purpose669.30.8965
Saronikos SW Upwind759.80.7897
Saronikos SW Downwind579.61.0352
Saronikos NE All Purpose721.30.8318
Saronikos NE Upwind726.60.8257
Saronikos NE Downwind694.10.8645
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1490.01039.1797.0672.8604.2568.0539.9496.6486.0
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low738.10.8129
Triple Number Coastal/Long Distance Medium583.01.0291
Triple Number Coastal/Long Distance High531.71.1284
Triple Number Windward/Leeward Low943.40.6360
Triple Number Windward/Leeward Medium707.50.8480
Triple Number Windward/Leeward High628.00.9554
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose610.30.9831
5-Band All Purpose Low885.40.6777
5-Band All Purpose L/M673.70.8905
5-Band All Purpose Med593.01.0117
5-Band All Purpose M/H549.51.0918
5-Band All Purpose High529.11.1340
Single Number Predominant Upwind632.60.9485
Single Number Predominant Reaching563.41.0650
Single Number Predominant Downwind592.21.0131
5-Band 50-50 Windward/Leeward Low1104.40.5433
5-Band 50-50 Windward/Leeward L/M813.30.7378
5-Band 50-50 Windward/Leeward Med696.20.8618
5-Band 50-50 Windward/Leeward M/H635.00.9448
5-Band 50-50 Windward/Leeward High612.00.9805
5-Band 60-40 Windward/Leeward Low1108.30.5413
5-Band 60-40 Windward/Leeward L/M823.30.7288
5-Band 60-40 Windward/Leeward Med711.80.8429
5-Band 60-40 Windward/Leeward M/H656.60.9137
5-Band 60-40 Windward/Leeward High638.40.9399
Triple Number 50-50 Windward/Leeward Low987.50.6076
Triple Number 50-50 Windward/Leeward Med707.60.8479
Triple Number 50-50 Windward/Leeward High628.00.9554
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward728.80.8233
Triple Number 60-40 Windward/Leeward Low993.30.6040
Triple Number 60-40 Windward/Leeward Med722.30.8306
Triple Number 60-40 Windward/Leeward High650.90.9219
Triple Number All-Purpose Low799.40.7505
Triple Number All-Purpose Med600.70.9988
Triple Number All-Purpose High543.61.1037
Triple Number Predominant Upwind Low811.70.7392
Triple Number Predominant Upwind Med624.50.9607
Triple Number Predominant Upwind High586.01.0239
Triple Number Predominant Reaching Low724.20.8285
Triple Number Predominant Reaching Med563.51.0648
Triple Number Predominant Reaching High496.81.2077
Triple Number Predominant Downwind Low799.50.7504
Triple Number Predominant Downwind Med581.21.0324
Triple Number Predominant Downwind High498.11.2046
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance636.30.9429
Triple Number Coastal/Long Distance Low738.10.8129
Triple Number Coastal/Long Distance Medium583.01.0291
Triple Number Coastal/Long Distance High531.71.1284
Triple Number Windward/Leeward Low943.40.6360
Triple Number Windward/Leeward Medium707.50.8480
Triple Number Windward/Leeward High628.00.9554
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1490.01039.1797.0672.8604.2568.0539.9496.6486.0
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance636.30.9429
Triple Number Coastal/Long Distance Low738.10.8129
Triple Number Coastal/Long Distance Medium583.01.0291
Triple Number Coastal/Long Distance High531.71.1284
Triple Number Windward/Leeward Low943.40.6360
Triple Number Windward/Leeward Medium707.50.8480
Triple Number Windward/Leeward High628.00.9554
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1490.01039.1797.0672.8604.2568.0539.9496.6486.0
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low738.1
Triple Number Coastal/Long Distance Medium583.0
Triple Number Coastal/Long Distance High531.7
Triple Number Windward/Leeward Low943.4
Triple Number Windward/Leeward Medium707.5
Triple Number Windward/Leeward High628.0
Predominantly Upwind634.0
Predominantly Downwind591.4
Predominantly Reaching571.0
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance636.30.9429
Triple Number Coastal/Long Distance Low738.10.8129
Triple Number Coastal/Long Distance Medium583.01.0291
Triple Number Coastal/Long Distance High531.71.1284
Triple Number Windward/Leeward Low943.40.6360
Triple Number Windward/Leeward Medium707.50.8480
Triple Number Windward/Leeward High628.00.9554
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1490.01039.1797.0672.8604.2568.0539.9496.6486.0
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8129
Triple Number Coastal/Long Distance Medium1.0291
Triple Number Coastal/Long Distance High1.1284
Triple Number Windward/Leeward Low0.6360
Triple Number Windward/Leeward Medium0.8480
Triple Number Windward/Leeward High0.9554
Coastal/Long Distance0.9429
Predominantly Upwind0.9464
Predominantly Downwind1.0145
For information
General Purpose Handicap (GPH)655.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0218
Distanseseilas Trippeltall svak vind0.8129
Distanseseilas Trippeltall mellomvind1.0291
Distanseseilas Trippeltall sterk vind1.1284
Pølsebane Trippeltall svak vind0.6360
Pølsebane Trippeltall mellomvind0.8480
Pølsebane Trippeltall sterk vind0.9554
Motvind Singeltall0.9464
Medvind Singeltall1.0145
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low738.10.8129
Triple Number Coastal/Long Distance Medium583.01.0291
Triple Number Coastal/Long Distance High531.71.1284
Triple Number Windward/Leeward Low943.40.6360
Triple Number Windward/Leeward Medium707.50.8480
Triple Number Windward/Leeward High628.00.9554
Coastal/Long Distance636.30.9429
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind634.00.9464
Predominantly Downwind591.41.0145
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore602.60.9956
Cape Doctor Coastal511.71.1727
Triple Number Coastal/Long Distance Low738.10.8129
Triple Number Coastal/Long Distance Medium583.01.0291
Triple Number Coastal/Long Distance High531.71.1284
Triple Number Windward/Leeward Low943.40.6360
Triple Number Windward/Leeward Medium707.50.8480
Triple Number Windward/Leeward High628.00.9554
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8129
Triple Number Coastal/Long Distance Medium1.0291
Triple Number Coastal/Long Distance High1.1284
Triple Number Windward/Leeward Low0.6360
Triple Number Windward/Leeward Medium0.8480
Triple Number Windward/Leeward High0.9554
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8129
Triple Number Coastal/Long Distance Medium1.0291
Triple Number Coastal/Long Distance High1.1284
Triple Number Windward/Leeward Low0.6360
Triple Number Windward/Leeward Medium0.8480
Triple Number Windward/Leeward High0.9554
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance636.30.9429
Triple Number Coastal/Long Distance Low738.10.8129
Triple Number Coastal/Long Distance Medium583.01.0291
Triple Number Coastal/Long Distance High531.71.1284
Triple Number Windward/Leeward Low943.40.6360
Triple Number Windward/Leeward Medium707.50.8480
Triple Number Windward/Leeward High628.00.9554
Predominantly Upwind634.00.9464
Predominantly Downwind591.41.0145
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1490.01039.1797.0672.8604.2568.0539.9496.6486.0
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance636.30.9429
Triple Number Coastal/Long Distance Low738.10.8129
Triple Number Coastal/Long Distance Medium583.01.0291
Triple Number Coastal/Long Distance High531.71.1284
Triple Number Windward/Leeward Low943.40.6360
Triple Number Windward/Leeward Medium707.50.8480
Triple Number Windward/Leeward High628.00.9554
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1490.01039.1797.0672.8604.2568.0539.9496.6486.0
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP610.30.9831 Predom. Dn High486.51.2333 5B AP M/H536.91.1175 TriNum AP Low738.10.8129 Predom. Rc Low792.50.7571 5B AP High519.21.1556 TriNum AP Med583.11.0290 Predom. Rc L/M614.90.9758 5B SF Bay Low934.90.6418 TriNum AP High531.71.1284 Predom. Rc Med548.81.0933 5B SF Bay L/M777.20.7720 TriNum W/L Low987.50.6076 Predom. Rc M/H511.11.1739 5B SF Bay Med675.40.8883 TriNum W/L Med707.50.8480 Predom. Rc High490.31.2238 5B SF Bay M/H622.70.9635 TriNum W/L Hig628.00.9554 5B W/L Low1104.40.5433 5B SF Bay High602.30.9961 Predom. Upwind659.30.9100 5B W/L L/M813.30.7378 ChiMac Up Low785.30.7641 Predom. Reaching585.01.0257 5B W/L Med696.20.8618 ChiMac Up Med714.60.8397 Predom. Downwind618.20.9705 5B W/L M/H635.00.9448 ChiMac Up High633.80.9467 Predom. Up Low886.70.6767 5B W/L High612.00.9805 ChiMac Off Low770.40.7788 Predom. Up L/M686.70.8737 W/L 60-40 Low1108.30.5413 ChiMac Off Med683.70.8776 Predom. Up Med615.80.9743 W/L 60-40 L/M823.30.7288 ChiMac Off High582.01.0310 Predom. Up M/H583.31.0287 W/L 60-40 Med711.80.8429 ChiMac AP Low774.20.7750 Predom. Up High572.41.0481 W/L 60-40 M/H656.60.9137 ChiMac AP Med696.70.8613 Predom. Dn Low892.70.6721 W/L 60-40 High638.40.9399 ChiMac AP High606.50.9893 Predom. Dn L/M664.10.9035 5B AP Low816.00.7353 BayMac Cove Island887.20.6763 Predom. Dn Med571.91.0492 5B AP L/M651.20.9214 BayMac Shore880.00.6818 Predom. Dn M/H516.91.1608 5B AP Med576.11.0415 Harvest Moon521.91.1498      SA/DSPL Up23.82SA/DSPL Dn39.99
ORC Ref  03190004FFN Issued on 03/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
CLANITA-7134
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)
ClassImpala 36Measurement01/06/1975HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.868Maximum beam3.248Draft1.898Displacement5,800Wetted area23.69IMS L8.813LSM08.763Accomod. length10.556Sink (kg/mm) 16.30
VCGD-0.100VCGM-0.041 RM Rated (kg·m) 97.3Limit of positive stability(°) 121.5 Stability Index 125.7 BLR index 0.0000Default crew weight570 Declared crew weight 590
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.300PBW0.080PIPA0.0047
PSD0.030PHD0.072PHL0.125
PSA15.0°ESL0.840
ST10.045ST20.130ST30.130
ST40.055ST50.157
RIG
BackstayAdjustableForestayFixedInner forestayAdjustableMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders3Rotating mastNo
P13.060IG14.595ISP14.610MDT10.130MDL10.215MDT2MDL2TLNo TaperMW0.215GO0.215
E3.770J4.630BAS1.200FSDNo FoilSFJ0.160SPL4.630WPLTPSBD0.146MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.100Flotation Date22/07/2021
SFFP1.300FFM1.282FF1.282LCFcl6.226SG1.0257
SAFP10.535FAM0.916FA0.916LCFsh6.443HBI1.090
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190004FFN Issued on 03/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
CLANITA-7134
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.120.781.382.353.1128.7321/07/2021
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.050.801.603.305.106.9814.35NoNo 48.6021/07/2021
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentA15.0015.0015.008.108.05101.1321/07/2021
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.6 mTable area0.44 m²Headroom1.74 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity92 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity62 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03190004FFN Issued on 03/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org