International Certificate2026
BOSCERINO KEIMONITA-7122
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 Angles45.7°42.2°40.6°39.3°38.6°38.2°37.9°37.8°38.9°
Beat VMG2.583.554.214.614.794.884.934.964.88
52°4.045.356.176.576.766.856.896.956.92
60°4.335.606.366.736.927.017.067.147.14
75°4.535.766.496.857.077.227.337.467.54
90°4.415.666.466.887.147.357.537.817.99
110°4.025.506.496.987.307.557.738.038.17
120°3.905.356.386.947.307.637.948.378.63
135°3.434.865.956.687.127.487.868.589.17
150°2.874.185.266.156.777.167.508.248.95
Run VMG2.493.624.565.366.036.566.967.608.28
Gybe Angles140.8°146.6°151.0°154.1°161.2°167.8°176.3°177.2°176.3°
APH ToD:578.5CDL: 8.354APH ToT: 1.0371CertNo:26/1
BOAT
ClassImpala 36DesignerPetersonBuilderCantieri Navali 71Age date03/1976Series date10/1974Offset fileIIMP36.OFFData fileI7122
HULL
Length Overall10.868 mMaximum Beam3.248 mDraft1.892 mDisplacement5,711 kgDLR8.4425IMS DivisionCruiser/RacerDynamic Allowance0.140%Age Allowance0.650%RS Assessment-0.305%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.420m
CREW
Maximum weight645 kg(declared)Minimum weight515 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail34.1934.70Headsail Luffed46.7346.73Headsail FlyingSymmetric99.8399.83Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail10.16Storm Jib11.61Heavy Weather Jib31.33
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 103.6 kg·m Stability Index 130.8
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  03190004MO2 Issued on 23/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
BOSCERINO KEIMONITA-7122
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 VMG1395.71014.7854.2780.8751.6737.2730.4725.2737.2
52°892.1673.4583.6547.8532.4525.7522.3518.2520.2
60°832.1642.9566.0535.0520.3513.4509.6504.4504.2
75°794.6624.5555.0525.3509.1498.3491.3482.6477.5
90°816.0635.8557.4523.5504.3489.8478.0461.0450.8
110°896.1654.2554.9515.5493.4476.5465.6448.5440.4
120°923.6672.8564.6518.7492.9471.5453.2430.3417.0
135°1048.3740.1605.2538.9505.6481.2458.3419.7392.4
150°1253.7861.9684.8585.0532.1503.0480.1437.0402.3
Run VMG1447.6995.3790.2671.4596.8548.9517.2473.4434.6
Selected Courses
Windward / Leeward1421.61005.0822.2726.1674.2643.0623.8599.3585.9
All purpose1075.9781.4654.6593.4561.7542.2529.0509.5499.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward700.90.8560
All purpose578.51.0371
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low718.00.8357
Triple Number Coastal/Long Distance Medium575.21.0432
Triple Number Coastal/Long Distance High525.01.1429
Triple Number Windward/Leeward Low913.50.6568
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High619.40.9687
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance626.20.9581
Triple Number Coastal/Long Distance Low718.00.8357
Triple Number Coastal/Long Distance Medium575.21.0432
Triple Number Coastal/Long Distance High525.01.1429
Triple Number Windward/Leeward Low913.50.6568
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High619.40.9687
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1424.21004.0776.4661.1597.2561.9534.1489.4477.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7508
Downwind "popa"0.9144
70% up, 30% down "Ilhabela"0.7934
30% up, 70% down "Ilhabela-inverso"0.8583
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low718.00.8357
Triple Number Coastal/Long Distance Medium575.21.0432
Triple Number Coastal/Long Distance High525.01.1429
Triple Number Windward/Leeward Low913.50.6568
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High619.40.9687
Predominantly Upwind623.40.9624
Predominantly Downwind583.31.0287
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP600.30.9996 Predom. Rc High483.31.2413 5B SF Bay L/M758.40.7911 TriNum AP Low718.00.8357 Predom. Dn Low867.00.6920 5B SF Bay Med665.40.9017 TriNum AP Med575.21.0431 Predom. Dn L/M652.30.9198 5B SF Bay M/H614.90.9758 TriNum AP High525.01.1429 Predom. Dn Med565.31.0614 5B SF Bay High591.61.0142 TriNum W/L Low954.80.6284 Predom. Dn M/H511.31.1735 5B AP Low791.20.7584 TriNum W/L Med696.10.8620 Predom. Dn High479.81.2505 5B AP L/M638.00.9405 TriNum W/L Hig619.40.9687 ChiMac Up Low760.70.7887 5B AP Med568.71.0551 Predom. Upwind645.90.9290 ChiMac Up Med696.50.8614 5B AP M/H530.71.1307 Predom. Reaching575.01.0434 ChiMac Up High622.50.9639 5B AP High511.11.1739 Predom. Downwind608.10.9867 ChiMac Off Low752.20.7976 5B W/L Low1063.50.5642 Predom. Up Low852.20.7041 ChiMac Off Med670.30.8952 5B W/L L/M793.40.7563 Predom. Up L/M670.80.8945 ChiMac Off High573.61.0461 5B W/L Med685.70.8750 Predom. Up Med607.30.9880 ChiMac AP Low753.00.7968 5B W/L M/H627.10.9568 Predom. Up M/H576.41.0409 ChiMac AP Med681.00.8810 5B W/L High601.20.9980 Predom. Up High563.21.0653 ChiMac AP High596.61.0057 W/L 60-40 Low1064.70.5635 Predom. Rc Low767.80.7814 BayMac Cove Island859.20.6983 W/L 60-40 L/M802.10.7481 Predom. Rc L/M603.80.9937 BayMac Shore852.00.7042 W/L 60-40 Med700.70.8563 Predom. Rc Med542.31.1063 Harvest Moon515.01.1651 W/L 60-40 M/H648.20.9257 Predom. Rc M/H505.31.1873 5B SF Bay Low903.50.6641 W/L 60-40 High626.60.9576      SA/DSPL Up25.18SA/DSPL Dn41.71
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance626.20.9581
Triple Number Coastal/Long Distance Low718.00.8357
Triple Number Coastal/Long Distance Medium575.21.0432
Triple Number Coastal/Long Distance High525.01.1429
Triple Number Windward/Leeward Low913.50.6568
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High619.40.9687
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1424.21004.0776.4661.1597.2561.9534.1489.4477.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance626.20.9581
Triple Number Coastal/Long Distance Low718.00.8357
Triple Number Coastal/Long Distance Medium575.21.0432
Triple Number Coastal/Long Distance High525.01.1429
Triple Number Windward/Leeward Low913.50.6568
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High619.40.9687
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1424.21004.0776.4661.1597.2561.9534.1489.4477.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance626.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1424.21004.0776.4661.1597.2561.9534.1489.4477.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low718.00.8357
Triple Number Coastal/Long Distance Medium575.21.0432
Triple Number Coastal/Long Distance High525.01.1429
Triple Number Windward/Leeward Low913.50.6568
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High619.40.9687
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating626.20.9581
FinRating, kevyt tuuli1046.60.9555
FinRating, kova tuuli514.90.9710
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low718.00.8357
Triple Number Coastal/Long Distance Medium575.21.0432
Triple Number Coastal/Long Distance High525.01.1429
Triple Number Windward/Leeward Low913.50.6568
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High619.40.9687
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9581
Triple Number Coastal/Long Distance Low0.8357
Triple Number Coastal/Long Distance Medium1.0432
Triple Number Coastal/Long Distance High1.1429
Triple Number Windward/Leeward Low0.6568
Triple Number Windward/Leeward Medium0.8620
Triple Number Windward/Leeward High0.9687
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1424.21004.0776.4661.1597.2561.9534.1489.4477.9
For information
General Purpose Handicap (GPH)643.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance626.20.9581
Triple Number Coastal/Long Distance Low718.00.8357
Triple Number Coastal/Long Distance Medium575.21.0432
Triple Number Coastal/Long Distance High525.01.1429
Triple Number Windward/Leeward Low913.50.6568
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High619.40.9687
Saronikos S All Purpose649.50.9239
Saronikos S Upwind723.20.8297
Saronikos S Downwind560.31.0709
Saronikos N All Purpose680.90.8812
Saronikos N Upwind750.80.7992
Saronikos N Downwind608.10.9866
Saronikos SW All Purpose652.60.9194
Saronikos SW Upwind736.30.8149
Saronikos SW Downwind570.41.0519
Saronikos NE All Purpose702.90.8536
Saronikos NE Upwind704.80.8513
Saronikos NE Downwind680.10.8823
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1424.21004.0776.4661.1597.2561.9534.1489.4477.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low718.00.8357
Triple Number Coastal/Long Distance Medium575.21.0432
Triple Number Coastal/Long Distance High525.01.1429
Triple Number Windward/Leeward Low913.50.6568
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High619.40.9687
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose600.30.9996
5-Band All Purpose Low855.50.7014
5-Band All Purpose L/M659.90.9092
5-Band All Purpose Med585.41.0249
5-Band All Purpose M/H543.21.1045
5-Band All Purpose High521.11.1514
Single Number Predominant Upwind621.90.9647
Single Number Predominant Reaching555.51.0801
Single Number Predominant Downwind584.21.0270
5-Band 50-50 Windward/Leeward Low1063.50.5642
5-Band 50-50 Windward/Leeward L/M793.40.7563
5-Band 50-50 Windward/Leeward Med685.70.8750
5-Band 50-50 Windward/Leeward M/H627.10.9568
5-Band 50-50 Windward/Leeward High601.20.9980
5-Band 60-40 Windward/Leeward Low1064.70.5635
5-Band 60-40 Windward/Leeward L/M802.10.7481
5-Band 60-40 Windward/Leeward Med700.70.8563
5-Band 60-40 Windward/Leeward M/H648.20.9257
5-Band 60-40 Windward/Leeward High626.60.9576
Triple Number 50-50 Windward/Leeward Low954.80.6284
Triple Number 50-50 Windward/Leeward Med696.10.8619
Triple Number 50-50 Windward/Leeward High619.40.9687
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward715.60.8384
Triple Number 60-40 Windward/Leeward Low958.50.6260
Triple Number 60-40 Windward/Leeward Med710.20.8449
Triple Number 60-40 Windward/Leeward High641.50.9352
Triple Number All-Purpose Low775.90.7733
Triple Number All-Purpose Med592.61.0125
Triple Number All-Purpose High536.91.1175
Triple Number Predominant Upwind Low784.40.7649
Triple Number Predominant Upwind Med615.20.9754
Triple Number Predominant Upwind High578.41.0374
Triple Number Predominant Reaching Low704.80.8514
Triple Number Predominant Reaching Med556.41.0783
Triple Number Predominant Reaching High490.91.2221
Triple Number Predominant Downwind Low779.20.7700
Triple Number Predominant Downwind Med574.31.0448
Triple Number Predominant Downwind High492.51.2183
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance626.20.9581
Triple Number Coastal/Long Distance Low718.00.8357
Triple Number Coastal/Long Distance Medium575.21.0432
Triple Number Coastal/Long Distance High525.01.1429
Triple Number Windward/Leeward Low913.50.6568
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High619.40.9687
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1424.21004.0776.4661.1597.2561.9534.1489.4477.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance626.20.9581
Triple Number Coastal/Long Distance Low718.00.8357
Triple Number Coastal/Long Distance Medium575.21.0432
Triple Number Coastal/Long Distance High525.01.1429
Triple Number Windward/Leeward Low913.50.6568
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High619.40.9687
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1424.21004.0776.4661.1597.2561.9534.1489.4477.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low718.0
Triple Number Coastal/Long Distance Medium575.2
Triple Number Coastal/Long Distance High525.0
Triple Number Windward/Leeward Low913.5
Triple Number Windward/Leeward Medium696.1
Triple Number Windward/Leeward High619.4
Predominantly Upwind623.4
Predominantly Downwind583.3
Predominantly Reaching563.1
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance626.20.9581
Triple Number Coastal/Long Distance Low718.00.8357
Triple Number Coastal/Long Distance Medium575.21.0432
Triple Number Coastal/Long Distance High525.01.1429
Triple Number Windward/Leeward Low913.50.6568
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High619.40.9687
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1424.21004.0776.4661.1597.2561.9534.1489.4477.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8357
Triple Number Coastal/Long Distance Medium1.0432
Triple Number Coastal/Long Distance High1.1429
Triple Number Windward/Leeward Low0.6568
Triple Number Windward/Leeward Medium0.8620
Triple Number Windward/Leeward High0.9687
Coastal/Long Distance0.9581
Predominantly Upwind0.9624
Predominantly Downwind1.0287
For information
General Purpose Handicap (GPH)643.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0371
Distanseseilas Trippeltall svak vind0.8357
Distanseseilas Trippeltall mellomvind1.0432
Distanseseilas Trippeltall sterk vind1.1429
Pølsebane Trippeltall svak vind0.6568
Pølsebane Trippeltall mellomvind0.8620
Pølsebane Trippeltall sterk vind0.9687
Motvind Singeltall0.9624
Medvind Singeltall1.0287
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low718.00.8357
Triple Number Coastal/Long Distance Medium575.21.0432
Triple Number Coastal/Long Distance High525.01.1429
Triple Number Windward/Leeward Low913.50.6568
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High619.40.9687
Coastal/Long Distance626.20.9581
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind623.40.9624
Predominantly Downwind583.31.0287
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore589.91.0171
Cape Doctor Coastal502.41.1943
Triple Number Coastal/Long Distance Low718.00.8357
Triple Number Coastal/Long Distance Medium575.21.0432
Triple Number Coastal/Long Distance High525.01.1429
Triple Number Windward/Leeward Low913.50.6568
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High619.40.9687
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8357
Triple Number Coastal/Long Distance Medium1.0432
Triple Number Coastal/Long Distance High1.1429
Triple Number Windward/Leeward Low0.6568
Triple Number Windward/Leeward Medium0.8620
Triple Number Windward/Leeward High0.9687
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8357
Triple Number Coastal/Long Distance Medium1.0432
Triple Number Coastal/Long Distance High1.1429
Triple Number Windward/Leeward Low0.6568
Triple Number Windward/Leeward Medium0.8620
Triple Number Windward/Leeward High0.9687
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance626.20.9581
Triple Number Coastal/Long Distance Low718.00.8357
Triple Number Coastal/Long Distance Medium575.21.0432
Triple Number Coastal/Long Distance High525.01.1429
Triple Number Windward/Leeward Low913.50.6568
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High619.40.9687
Predominantly Upwind623.40.9624
Predominantly Downwind583.31.0287
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1424.21004.0776.4661.1597.2561.9534.1489.4477.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance626.20.9581
Triple Number Coastal/Long Distance Low718.00.8357
Triple Number Coastal/Long Distance Medium575.21.0432
Triple Number Coastal/Long Distance High525.01.1429
Triple Number Windward/Leeward Low913.50.6568
Triple Number Windward/Leeward Medium696.10.8620
Triple Number Windward/Leeward High619.40.9687
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1424.21004.0776.4661.1597.2561.9534.1489.4477.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP600.30.9996 Predom. Dn High479.81.2505 5B AP M/H530.71.1307 TriNum AP Low718.00.8357 Predom. Rc Low767.80.7814 5B AP High511.11.1739 TriNum AP Med575.21.0431 Predom. Rc L/M603.80.9937 5B SF Bay Low903.50.6641 TriNum AP High525.01.1429 Predom. Rc Med542.31.1063 5B SF Bay L/M758.40.7911 TriNum W/L Low954.80.6284 Predom. Rc M/H505.31.1873 5B SF Bay Med665.40.9017 TriNum W/L Med696.10.8620 Predom. Rc High483.31.2413 5B SF Bay M/H614.90.9758 TriNum W/L Hig619.40.9687 5B W/L Low1063.50.5642 5B SF Bay High591.61.0142 Predom. Upwind645.90.9290 5B W/L L/M793.40.7563 ChiMac Up Low760.70.7887 Predom. Reaching575.01.0434 5B W/L Med685.70.8750 ChiMac Up Med696.50.8614 Predom. Downwind608.10.9867 5B W/L M/H627.10.9568 ChiMac Up High622.50.9639 Predom. Up Low852.20.7041 5B W/L High601.20.9980 ChiMac Off Low752.20.7976 Predom. Up L/M670.80.8945 W/L 60-40 Low1064.70.5635 ChiMac Off Med670.30.8952 Predom. Up Med607.30.9880 W/L 60-40 L/M802.10.7481 ChiMac Off High573.61.0461 Predom. Up M/H576.41.0409 W/L 60-40 Med700.70.8563 ChiMac AP Low753.00.7968 Predom. Up High563.21.0653 W/L 60-40 M/H648.20.9257 ChiMac AP Med681.00.8810 Predom. Dn Low867.00.6920 W/L 60-40 High626.60.9576 ChiMac AP High596.61.0057 Predom. Dn L/M652.30.9198 5B AP Low791.20.7584 BayMac Cove Island859.20.6983 Predom. Dn Med565.31.0614 5B AP L/M638.00.9405 BayMac Shore852.00.7042 Predom. Dn M/H511.31.1735 5B AP Med568.71.0551 Harvest Moon515.01.1651      SA/DSPL Up25.18SA/DSPL Dn41.71
ORC Ref  03190004MO2 Issued on 23/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
BOSCERINO KEIMONITA-7122
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 36Measurement19/01/2019HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.868Maximum beam3.248Draft1.892Displacement5,711Wetted area23.47IMS L8.814LSM08.777Accomod. length10.556Sink (kg/mm) 16.13
VCGD-0.188VCGM-0.133 RM Rated (kg·m) 103.6Limit of positive stability(°) 126.8 Stability Index 130.8 BLR index 0.0000Default crew weight572 Declared crew weight 645
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.420PBW0.110PIPA0.0041
PSD0.030PHD0.065PHL0.130
PSA15.0°ESL0.815
ST10.038ST20.129ST30.133
ST40.055ST50.157
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders2Rotating mastNo
P13.660IG15.200ISP15.210MDT10.116MDL10.198MDT20.116MDL20.139TL1.430MW0.140GO0.150
E4.250J4.650BAS1.380FSD0.029SFJ0.165SPL4.743WPLTPSBD0.150MWT150.00MCG4.350
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date07/06/2017MeasurerFIV-85CommentLivorno
SFFP1.300FFM1.177FF1.178LCFcl6.098SG1.0260
SAFP10.535FAM1.020FA1.020LCFsh6.318HBI1.065
W164.2W264.2W364.2W464.2
PD1589.4PD2590.0PD3588.1PD4586.8
WD12.000PLM9000.00GSA1.0RSA1.0RM103.1
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGAinoxFuel80125.400.00BinoxWater10005.400.00Total deductible105.400.00
OTHER ITEMSIdKindDescriptionWeightLCGVCGABattery155.900.00BBattery205.900.00AEngine (IC)Lombardini FOCS 1200Total deductible0
ORC Ref  03190004MO2 Issued on 23/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
BOSCERINO KEIMONITA-7122
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.120.841.532.763.5334.1920/03/2014C0.210.821.592.673.5134.0109/06/2017B0.140.801.412.453.2031.6524/04/2014* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentD0.090.791.533.094.656.2515.03NoNo 46.7319/01/2019C0.100.711.302.373.374.2514.95NoNo 34.1909/06/2017
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentA14.9014.9014.908.008.2099.8324/04/2014B14.8714.8714.877.878.0197.8708/06/2017
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  03190004MO2 Issued on 23/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org