Club Certificate2026
BONANZAARG-250
ORC Central Rating Office
issuing certificates
for Argentina
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 Angles46.6°43.4°41.5°40.8°41.1°41.0°41.0°41.9°43.3°
Beat VMG2.142.983.543.894.064.144.184.204.14
52°3.384.535.265.735.986.096.156.226.22
60°3.644.775.485.956.226.346.416.506.54
75°3.834.935.666.156.456.646.776.967.07
90°3.744.945.806.356.676.837.037.337.51
110°3.684.985.896.476.857.207.457.757.96
120°3.534.815.746.366.777.157.457.948.22
135°3.074.345.286.066.556.937.297.878.35
150°2.553.714.665.516.176.616.967.608.11
Run VMG2.213.214.064.805.506.036.467.147.69
Gybe Angles140.0°146.2°153.7°155.2°162.4°167.8°176.3°178.1°178.1°
APH ToD:650.3CDL: 6.583APH ToT: 0.9227CertNo:
BOAT
ClassPRIVATEERDesignerS&SBuilderBONACOUREAge date04/1950Series date04/1950Offset fileCALIPSO.OFFData fileARG250
HULL
Length Overall11.009 mMaximum Beam2.654 mDraft1.561 mDisplacement5,314 kgDLR15.7869IMS DivisionCruiser/RacerDynamic Allowance0.440%Age Allowance0.650%RS Assessment0.000%
PROPELLER
InstallationIn ApertureTypeSolid 2 bladesDiameter0.360m
CREW
Maximum weight410 kg(default)Minimum weight280 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail34.5235.28Headsail Luffed27.7927.79Headsail FlyingSymmetric67.7467.74Asymmetric58.1558.15 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail10.77Storm Jib5.61Heavy Weather Jib15.14
SAIL LIMITS
Headsails5
✱ Woven polyester sails
Spinnakers4
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 63.5 kg·m Stability Index 148.1
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  03880004N0S Issued on 24/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
BONANZAARG-250
ORC Central Rating Office
issuing certificates
for Argentina
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 VMG1685.41209.11016.6924.4887.3870.0861.8857.2870.4
52°1065.9794.4683.8628.6601.9591.0585.0578.6578.4
60°988.1755.5656.4605.2579.2568.2561.7553.7550.8
75°940.2729.8635.9585.6558.3542.3531.6517.4508.9
90°962.2729.2620.9566.9539.9526.8512.3491.1479.5
110°979.6722.5611.6556.8525.3500.1483.2464.3452.2
120°1020.0748.6627.5566.2531.5503.5483.4453.6438.0
135°1172.1830.0682.0594.4549.6519.4493.8457.3431.4
150°1412.2969.9771.9653.9583.4544.9517.0474.0443.7
Run VMG1630.61120.0887.6750.4655.1597.1557.2504.1468.3
Selected Courses
Windward / Leeward1658.01164.6952.1837.4771.2733.5709.5680.6669.3
All purpose1248.2900.3750.6670.9628.0603.4586.6564.8554.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward804.00.7463
All purpose650.30.9227
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low825.40.7269
Triple Number Coastal/Long Distance Medium646.40.9282
Triple Number Coastal/Long Distance High582.61.0298
Triple Number Windward/Leeward Low1058.40.5669
Triple Number Windward/Leeward Medium798.90.7510
Triple Number Windward/Leeward High704.70.8514
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance708.00.8474
Triple Number Coastal/Long Distance Low825.40.7269
Triple Number Coastal/Long Distance Medium646.40.9282
Triple Number Coastal/Long Distance High582.61.0298
Triple Number Windward/Leeward Low1058.40.5669
Triple Number Windward/Leeward Medium798.90.7510
Triple Number Windward/Leeward High704.70.8514
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1655.31160.1895.5755.0672.5627.3591.5533.6521.4
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6338
Downwind "popa"0.8282
70% up, 30% down "Ilhabela"0.6818
30% up, 70% down "Ilhabela-inverso"0.7584
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low825.40.7269
Triple Number Coastal/Long Distance Medium646.40.9282
Triple Number Coastal/Long Distance High582.61.0298
Triple Number Windward/Leeward Low1058.40.5669
Triple Number Windward/Leeward Medium798.90.7510
Triple Number Windward/Leeward High704.70.8514
Predominantly Upwind713.60.8408
Predominantly Downwind649.10.9244
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP676.00.8875 Predom. Rc High529.51.1331 5B SF Bay L/M876.40.6846 TriNum AP Low825.40.7269 Predom. Dn Low987.60.6075 5B SF Bay Med762.60.7868 TriNum AP Med646.50.9281 Predom. Dn L/M734.60.8168 5B SF Bay M/H700.40.8567 TriNum AP High582.61.0298 Predom. Dn Med626.10.9583 5B SF Bay High674.30.8898 TriNum W/L Low1106.80.5421 Predom. Dn M/H559.81.0718 5B AP Low906.70.6617 TriNum W/L Med798.90.7510 Predom. Dn High524.91.1431 5B AP L/M726.50.8259 TriNum W/L Hig704.70.8514 ChiMac Up Low885.20.6778 5B AP Med637.80.9407 Predom. Upwind740.90.8099 ChiMac Up Med804.70.7456 5B AP M/H589.31.0182 Predom. Reaching641.40.9354 ChiMac Up High712.40.8422 5B AP High566.81.0585 Predom. Downwind677.60.8854 ChiMac Off Low851.00.7051 5B W/L Low1234.80.4859 Predom. Up Low999.30.6004 ChiMac Off Med752.40.7974 5B W/L L/M916.30.6548 Predom. Up L/M775.10.7741 ChiMac Off High637.20.9417 5B W/L Med785.90.7635 Predom. Up Med692.30.8667 ChiMac AP Low863.60.6947 5B W/L M/H713.90.8405 Predom. Up M/H652.70.9192 ChiMac AP Med775.20.7740 5B W/L High683.70.8776 Predom. Up High637.40.9414 ChiMac AP High672.30.8924 W/L 60-40 Low1243.90.4824 Predom. Rc Low882.70.6797 BayMac Cove Island991.10.6054 W/L 60-40 L/M931.70.6440 Predom. Rc L/M680.10.8822 BayMac Shore983.10.6103 W/L 60-40 Med808.50.7421 Predom. Rc Med599.61.0007 Harvest Moon561.71.0682 W/L 60-40 M/H744.00.8064 Predom. Rc M/H554.01.0831 5B SF Bay Low1048.10.5725 W/L 60-40 High719.00.8345      SA/DSPL Up20.35SA/DSPL Dn33.40
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance708.00.8474
Triple Number Coastal/Long Distance Low825.40.7269
Triple Number Coastal/Long Distance Medium646.40.9282
Triple Number Coastal/Long Distance High582.61.0298
Triple Number Windward/Leeward Low1058.40.5669
Triple Number Windward/Leeward Medium798.90.7510
Triple Number Windward/Leeward High704.70.8514
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1655.31160.1895.5755.0672.5627.3591.5533.6521.4
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance708.00.8474
Triple Number Coastal/Long Distance Low825.40.7269
Triple Number Coastal/Long Distance Medium646.40.9282
Triple Number Coastal/Long Distance High582.61.0298
Triple Number Windward/Leeward Low1058.40.5669
Triple Number Windward/Leeward Medium798.90.7510
Triple Number Windward/Leeward High704.70.8514
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1655.31160.1895.5755.0672.5627.3591.5533.6521.4
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance708.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1655.31160.1895.5755.0672.5627.3591.5533.6521.4
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low825.40.7269
Triple Number Coastal/Long Distance Medium646.40.9282
Triple Number Coastal/Long Distance High582.61.0298
Triple Number Windward/Leeward Low1058.40.5669
Triple Number Windward/Leeward Medium798.90.7510
Triple Number Windward/Leeward High704.70.8514
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating708.00.8474
FinRating, kevyt tuuli1212.90.8245
FinRating, kova tuuli569.80.8775
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low825.40.7269
Triple Number Coastal/Long Distance Medium646.40.9282
Triple Number Coastal/Long Distance High582.61.0298
Triple Number Windward/Leeward Low1058.40.5669
Triple Number Windward/Leeward Medium798.90.7510
Triple Number Windward/Leeward High704.70.8514
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8474
Triple Number Coastal/Long Distance Low0.7269
Triple Number Coastal/Long Distance Medium0.9282
Triple Number Coastal/Long Distance High1.0298
Triple Number Windward/Leeward Low0.5669
Triple Number Windward/Leeward Medium0.7510
Triple Number Windward/Leeward High0.8514
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1655.31160.1895.5755.0672.5627.3591.5533.6521.4
For information
General Purpose Handicap (GPH)727.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance708.00.8474
Triple Number Coastal/Long Distance Low825.40.7269
Triple Number Coastal/Long Distance Medium646.40.9282
Triple Number Coastal/Long Distance High582.61.0298
Triple Number Windward/Leeward Low1058.40.5669
Triple Number Windward/Leeward Medium798.90.7510
Triple Number Windward/Leeward High704.70.8514
Saronikos S All Purpose743.30.8073
Saronikos S Upwind845.80.7094
Saronikos S Downwind611.60.9811
Saronikos N All Purpose780.20.7691
Saronikos N Upwind878.90.6826
Saronikos N Downwind669.30.8965
Saronikos SW All Purpose745.60.8047
Saronikos SW Upwind860.00.6977
Saronikos SW Downwind624.50.9608
Saronikos NE All Purpose801.50.7486
Saronikos NE Upwind818.60.7330
Saronikos NE Downwind751.10.7988
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1655.31160.1895.5755.0672.5627.3591.5533.6521.4
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low825.40.7269
Triple Number Coastal/Long Distance Medium646.40.9282
Triple Number Coastal/Long Distance High582.61.0298
Triple Number Windward/Leeward Low1058.40.5669
Triple Number Windward/Leeward Medium798.90.7510
Triple Number Windward/Leeward High704.70.8514
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose676.00.8875
5-Band All Purpose Low988.60.6069
5-Band All Purpose L/M752.10.7978
5-Band All Purpose Med657.30.9128
5-Band All Purpose M/H604.90.9920
5-Band All Purpose High579.81.0349
Single Number Predominant Upwind712.00.8427
Single Number Predominant Reaching617.90.9710
Single Number Predominant Downwind650.10.9229
5-Band 50-50 Windward/Leeward Low1234.80.4859
5-Band 50-50 Windward/Leeward L/M916.30.6548
5-Band 50-50 Windward/Leeward Med785.90.7635
5-Band 50-50 Windward/Leeward M/H713.90.8405
5-Band 50-50 Windward/Leeward High683.70.8776
5-Band 60-40 Windward/Leeward Low1243.90.4824
5-Band 60-40 Windward/Leeward L/M931.70.6440
5-Band 60-40 Windward/Leeward Med808.50.7421
5-Band 60-40 Windward/Leeward M/H744.00.8064
5-Band 60-40 Windward/Leeward High719.00.8345
Triple Number 50-50 Windward/Leeward Low1106.80.5421
Triple Number 50-50 Windward/Leeward Med799.00.7509
Triple Number 50-50 Windward/Leeward High704.70.8514
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward826.40.7260
Triple Number 60-40 Windward/Leeward Low1117.70.5368
Triple Number 60-40 Windward/Leeward Med820.50.7313
Triple Number 60-40 Windward/Leeward High736.20.8150
Triple Number All-Purpose Low893.40.6716
Triple Number All-Purpose Med666.70.8999
Triple Number All-Purpose High597.61.0040
Triple Number Predominant Upwind Low914.60.6560
Triple Number Predominant Upwind Med702.80.8537
Triple Number Predominant Upwind High656.60.9139
Triple Number Predominant Reaching Low806.70.7437
Triple Number Predominant Reaching Med619.10.9692
Triple Number Predominant Reaching High536.41.1186
Triple Number Predominant Downwind Low886.00.6772
Triple Number Predominant Downwind Med636.20.9431
Triple Number Predominant Downwind High536.21.1191
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance708.00.8474
Triple Number Coastal/Long Distance Low825.40.7269
Triple Number Coastal/Long Distance Medium646.40.9282
Triple Number Coastal/Long Distance High582.61.0298
Triple Number Windward/Leeward Low1058.40.5669
Triple Number Windward/Leeward Medium798.90.7510
Triple Number Windward/Leeward High704.70.8514
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1655.31160.1895.5755.0672.5627.3591.5533.6521.4
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance708.00.8474
Triple Number Coastal/Long Distance Low825.40.7269
Triple Number Coastal/Long Distance Medium646.40.9282
Triple Number Coastal/Long Distance High582.61.0298
Triple Number Windward/Leeward Low1058.40.5669
Triple Number Windward/Leeward Medium798.90.7510
Triple Number Windward/Leeward High704.70.8514
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1655.31160.1895.5755.0672.5627.3591.5533.6521.4
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low825.4
Triple Number Coastal/Long Distance Medium646.4
Triple Number Coastal/Long Distance High582.6
Triple Number Windward/Leeward Low1058.4
Triple Number Windward/Leeward Medium798.9
Triple Number Windward/Leeward High704.7
Predominantly Upwind713.6
Predominantly Downwind649.1
Predominantly Reaching625.1
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance708.00.8474
Triple Number Coastal/Long Distance Low825.40.7269
Triple Number Coastal/Long Distance Medium646.40.9282
Triple Number Coastal/Long Distance High582.61.0298
Triple Number Windward/Leeward Low1058.40.5669
Triple Number Windward/Leeward Medium798.90.7510
Triple Number Windward/Leeward High704.70.8514
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1655.31160.1895.5755.0672.5627.3591.5533.6521.4
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7269
Triple Number Coastal/Long Distance Medium0.9282
Triple Number Coastal/Long Distance High1.0298
Triple Number Windward/Leeward Low0.5669
Triple Number Windward/Leeward Medium0.7510
Triple Number Windward/Leeward High0.8514
Coastal/Long Distance0.8474
Predominantly Upwind0.8408
Predominantly Downwind0.9244
For information
General Purpose Handicap (GPH)727.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9227
Distanseseilas Trippeltall svak vind0.7269
Distanseseilas Trippeltall mellomvind0.9282
Distanseseilas Trippeltall sterk vind1.0298
Pølsebane Trippeltall svak vind0.5669
Pølsebane Trippeltall mellomvind0.7510
Pølsebane Trippeltall sterk vind0.8514
Motvind Singeltall0.8408
Medvind Singeltall0.9244
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low825.40.7269
Triple Number Coastal/Long Distance Medium646.40.9282
Triple Number Coastal/Long Distance High582.61.0298
Triple Number Windward/Leeward Low1058.40.5669
Triple Number Windward/Leeward Medium798.90.7510
Triple Number Windward/Leeward High704.70.8514
Coastal/Long Distance708.00.8474
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind713.60.8408
Predominantly Downwind649.10.9244
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore672.70.8919
Cape Doctor Coastal557.71.0758
Triple Number Coastal/Long Distance Low825.40.7269
Triple Number Coastal/Long Distance Medium646.40.9282
Triple Number Coastal/Long Distance High582.61.0298
Triple Number Windward/Leeward Low1058.40.5669
Triple Number Windward/Leeward Medium798.90.7510
Triple Number Windward/Leeward High704.70.8514
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7269
Triple Number Coastal/Long Distance Medium0.9282
Triple Number Coastal/Long Distance High1.0298
Triple Number Windward/Leeward Low0.5669
Triple Number Windward/Leeward Medium0.7510
Triple Number Windward/Leeward High0.8514
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7269
Triple Number Coastal/Long Distance Medium0.9282
Triple Number Coastal/Long Distance High1.0298
Triple Number Windward/Leeward Low0.5669
Triple Number Windward/Leeward Medium0.7510
Triple Number Windward/Leeward High0.8514
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance708.00.8474
Triple Number Coastal/Long Distance Low825.40.7269
Triple Number Coastal/Long Distance Medium646.40.9282
Triple Number Coastal/Long Distance High582.61.0298
Triple Number Windward/Leeward Low1058.40.5669
Triple Number Windward/Leeward Medium798.90.7510
Triple Number Windward/Leeward High704.70.8514
Predominantly Upwind713.60.8408
Predominantly Downwind649.10.9244
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1655.31160.1895.5755.0672.5627.3591.5533.6521.4
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance708.00.8474
Triple Number Coastal/Long Distance Low825.40.7269
Triple Number Coastal/Long Distance Medium646.40.9282
Triple Number Coastal/Long Distance High582.61.0298
Triple Number Windward/Leeward Low1058.40.5669
Triple Number Windward/Leeward Medium798.90.7510
Triple Number Windward/Leeward High704.70.8514
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1655.31160.1895.5755.0672.5627.3591.5533.6521.4
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP676.00.8875 Predom. Dn High524.91.1431 5B AP M/H589.31.0182 TriNum AP Low825.40.7269 Predom. Rc Low882.70.6797 5B AP High566.81.0585 TriNum AP Med646.50.9281 Predom. Rc L/M680.10.8822 5B SF Bay Low1048.10.5725 TriNum AP High582.61.0298 Predom. Rc Med599.61.0007 5B SF Bay L/M876.40.6846 TriNum W/L Low1106.80.5421 Predom. Rc M/H554.01.0831 5B SF Bay Med762.60.7868 TriNum W/L Med798.90.7510 Predom. Rc High529.51.1331 5B SF Bay M/H700.40.8567 TriNum W/L Hig704.70.8514 5B W/L Low1234.80.4859 5B SF Bay High674.30.8898 Predom. Upwind740.90.8099 5B W/L L/M916.30.6548 ChiMac Up Low885.20.6778 Predom. Reaching641.40.9354 5B W/L Med785.90.7635 ChiMac Up Med804.70.7456 Predom. Downwind677.60.8854 5B W/L M/H713.90.8405 ChiMac Up High712.40.8422 Predom. Up Low999.30.6004 5B W/L High683.70.8776 ChiMac Off Low851.00.7051 Predom. Up L/M775.10.7741 W/L 60-40 Low1243.90.4824 ChiMac Off Med752.40.7974 Predom. Up Med692.30.8667 W/L 60-40 L/M931.70.6440 ChiMac Off High637.20.9417 Predom. Up M/H652.70.9192 W/L 60-40 Med808.50.7421 ChiMac AP Low863.60.6947 Predom. Up High637.40.9414 W/L 60-40 M/H744.00.8064 ChiMac AP Med775.20.7740 Predom. Dn Low987.60.6075 W/L 60-40 High719.00.8345 ChiMac AP High672.30.8924 Predom. Dn L/M734.60.8168 5B AP Low906.70.6617 BayMac Cove Island991.10.6054 Predom. Dn Med626.10.9583 5B AP L/M726.50.8259 BayMac Shore983.10.6103 Predom. Dn M/H559.81.0718 5B AP Med637.80.9407 Harvest Moon561.71.0682      SA/DSPL Up20.35SA/DSPL Dn33.40
ORC Ref  03880004N0S Issued on 24/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
BONANZAARG-250
ORC Central Rating Office
issuing certificates
for Argentina
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassPRIVATEERMeasurement22/04/2026HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall11.009Maximum beam2.654Draft1.561Displacement5,314Wetted area21.83IMS L7.501LSM06.955Accomod. length8.626Sink (kg/mm) 12.50
VCGD-0.313VCGM-0.230 RM Rated (kg·m) 63.5Limit of positive stability(°) 143.0 Stability Index 148.1 BLR index 0.0000Default crew weight410 Declared crew weight
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeSolid 2 blades
InstallationIn ApertureTwin screwNoHydro generatorNo
PRD0.360PBW0.100PIPA0.0086
APH0.395APT0.320APB0.320
RIG
BackstayFixedForestayFixedInner forestayNot installedMast materialWoodSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P11.720IG10.590ISP10.590MDT10.105MDL10.150MDT20.090MDL20.150TL2.800MW0.150GO0.150
E5.250J3.890BAS1.160FSDSFJ0.000SPL3.860WPLTPS3.920BD0.160MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date22/04/2026MeasurerJCM
SFFP0.804FFM1.353FF1.366LCFcl5.604SG1.0000
SAFP9.768FAM0.865FA0.877LCFsh5.771HBI1.062
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGEPLASTICOWater7805.30BACERO INOXFuel50205.50Total deductible175.50
OTHER ITEMSIdKindDescriptionWeightLCGVCGC5Battery12V - 100 AMP165.460.00C5Battery12V - 100 AMP164.960.00C4Engine (E)VOLVO PENTA 15 HP1206.50Total deductible0
ORC Ref  03880004N0S Issued on 24/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
BONANZAARG-250
ORC Central Rating Office
issuing certificates
for Argentina
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM10.120.921.733.134.2434.5222/04/2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG10.080.711.422.854.275.749.72NoNo 27.7922/04/2026
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS211.8411.8411.846.827.0567.7422/04/2026
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA111.3310.1610.756.267.4384%58.1522/04/2026
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length8.6 mTable area0.33 m²Headroom1.55 mMinimum number of berths3Personal gear stowage0.12 m³Fresh water capacity39 lMinimum number of seats in cockpit3Food stowage0.18 m³Fuel capacity22 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03880004N0S Issued on 24/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org