Club Certificate2025
INTREPIDOARG-5131
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 Angles41.6°41.6°39.3°37.0°36.0°35.6°35.4°35.6°37.3°
Beat VMG2.623.584.304.744.915.005.055.084.97
52°4.085.376.176.556.746.856.937.027.01
60°4.345.616.326.696.947.077.187.317.33
75°4.475.746.426.827.167.427.597.847.96
90°4.405.756.556.967.237.597.948.488.85
110°4.465.836.697.287.818.258.649.4110.23
120°4.305.686.597.217.848.539.2210.3911.82
135°3.695.106.176.827.418.108.9611.8114.09
150°3.034.305.386.226.797.297.839.9413.40
Run VMG2.633.724.665.395.926.336.788.6111.61
Gybe Angles143.0°143.0°147.6°151.5°153.9°154.1°148.5°139.6°144.7°
APH ToD:564.4CDL: 7.959APH ToT: 1.0631CertNo:
BOAT
ClassCORUM 27DesignerJ. SOTOBuilderAST. CORUMAge date10/1995Series date10/1995Offset fileARG4949.OFFData fileARG5131
HULL
Length Overall8.270 mMaximum Beam2.736 mDraft1.771 mDisplacement1,511 kgDLR4.3065IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight430 kg(declared)Minimum weight300 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail23.7424.30Headsail Luffed16.8016.80Headsail FlyingSymmetricAsymmetric62.0162.01 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail6.98Storm Jib5.33Heavy Weather Jib14.39
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting MomentN/AStability IndexN/A
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.
Club Certificate2025
INTREPIDOARG-5131
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 VMG1375.71005.3836.6760.0732.7720.2713.0708.5723.9
52°881.9670.3583.9549.9534.0525.6519.6512.7513.4
60°830.1642.0569.6538.2519.0508.9501.7492.8490.9
75°804.7627.2560.6528.2502.7485.2474.4459.1452.0
90°818.5626.5549.4516.9498.1474.0453.3424.4406.8
110°807.9617.6538.4494.4461.0436.6416.8382.4351.7
120°837.8633.4546.1499.3459.4422.2390.7346.5304.5
135°975.8705.7583.0528.1486.1444.7401.9304.8255.4
150°1187.0838.0669.3578.8530.0494.1459.8362.0268.6
Run VMG1370.9967.7772.9667.5607.9568.6531.0418.0310.1
Selected Courses
Windward / Leeward1372.7986.5804.7713.7670.3644.4622.0563.3517.0
All purpose1035.5764.4642.6584.0551.5527.9507.6466.0435.6
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward692.90.8660
All purpose564.41.0631
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low703.50.8529
Triple Number Coastal/Long Distance Medium564.11.0637
Triple Number Coastal/Long Distance High497.11.2070
Triple Number Windward/Leeward Low895.70.6699
Triple Number Windward/Leeward Medium689.50.8702
Triple Number Windward/Leeward High605.60.9908
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance611.40.9813
Triple Number Coastal/Long Distance Low703.50.8529
Triple Number Coastal/Long Distance Medium564.11.0637
Triple Number Coastal/Long Distance High497.11.2070
Triple Number Windward/Leeward Low895.70.6699
Triple Number Windward/Leeward Medium689.50.8702
Triple Number Windward/Leeward High605.60.9908
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1450.2984.6760.5649.9587.1547.4511.1443.5410.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7669
Downwind "popa"0.9264
70% up, 30% down "Ilhabela"0.8087
30% up, 70% down "Ilhabela-inverso"0.8720
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low703.50.8529
Triple Number Coastal/Long Distance Medium564.11.0637
Triple Number Coastal/Long Distance High497.11.2070
Triple Number Windward/Leeward Low895.70.6699
Triple Number Windward/Leeward Medium689.50.8702
Triple Number Windward/Leeward High605.60.9908
Predominantly Upwind613.10.9786
Predominantly Downwind570.91.0509
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low703.50.8529
Triple Number AP Medium564.11.0636
Triple Number AP High497.11.2070
Triple Number Windward/Leeward Low934.30.6422
Triple Number Windward/Leeward Medium689.50.8702
Triple Number Windward/Leeward High605.60.9908
Single Number Predominant Upwind632.80.9481
Single Number Predominant Reaching556.51.0782
Single Number Predominant Downwind588.01.0204
Predominant Upwind - Low837.90.7160
Predominant Upwind - Low/Med661.30.9074
Predominant Upwind - Medium598.11.0031
Predominant Upwind - Med/High560.21.0711
Predominant Upwind - High534.51.1226
Predominant Downwind Low838.70.7154
Predominant Downwind Low/Med640.00.9375
Predominant Downwind Medium556.81.0776
Predominant Downwind Med/High486.61.2330
Predominant Downwind High417.91.4357
Predominant Reaching Low749.20.8008
Predominant Reaching Low/Med593.41.0112
Predominant Reaching Medium531.21.1295
Predominant Reaching Med/High478.01.2552
Predominant Reaching High432.61.3868
SA/DSPL Upwind30.75SA/DSPL Downwind65.03
Scoring OptionTODTOT
5-Band Windward/Leeward Low1037.80.5782
5-Band Windward/Leeward Low/Med779.60.7697
5-Band Windward/Leeward Medium680.30.8820
5-Band Windward/Leeward Med/High619.90.9680
5-Band Windward/Leeward High565.41.0612
Windward/Leeward 60-40 Low1041.40.5762
Windward/Leeward 60-40 Low/Med787.50.7619
Windward/Leeward 60-40 Medium692.60.8662
Windward/Leeward 60-40 Med/High638.90.9391
Windward/Leeward 60-40 High594.71.0089
5-Band AP Low769.20.7800
5-Band AP Low/Med626.40.9578
5-Band AP Medium556.91.0775
5-Band AP Med/High507.71.1818
5-Band AP High468.01.2821
5-Band SF Bay Tour - Low898.00.6681
5-Band SF Bay Tour - Low/Med745.90.8044
5-Band SF Bay Tour - Medium654.70.9165
5-Band SF Bay Tour - Med/High597.81.0037
5-Band SF Bay Tour - High549.41.0921
Chicago-Mac Upwind0.9226
Chicago-Mac All Purpose0.9539
Chicago-Mac Downwind0.9812
Bayview-Mac Cove Island0.7162
Bayview-Mac Shore0.7211
Harvest Moon Regatta483.71.2403
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance611.40.9813
Triple Number Coastal/Long Distance Low703.50.8529
Triple Number Coastal/Long Distance Medium564.11.0637
Triple Number Coastal/Long Distance High497.11.2070
Triple Number Windward/Leeward Low895.70.6699
Triple Number Windward/Leeward Medium689.50.8702
Triple Number Windward/Leeward High605.60.9908
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1450.2984.6760.5649.9587.1547.4511.1443.5410.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance611.40.9813
Triple Number Coastal/Long Distance Low703.50.8529
Triple Number Coastal/Long Distance Medium564.11.0637
Triple Number Coastal/Long Distance High497.11.2070
Triple Number Windward/Leeward Low895.70.6699
Triple Number Windward/Leeward Medium689.50.8702
Triple Number Windward/Leeward High605.60.9908
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1450.2984.6760.5649.9587.1547.4511.1443.5410.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance611.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1450.2984.6760.5649.9587.1547.4511.1443.5410.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low703.50.8529
Triple Number Coastal/Long Distance Medium564.11.0637
Triple Number Coastal/Long Distance High497.11.2070
Triple Number Windward/Leeward Low895.70.6699
Triple Number Windward/Leeward Medium689.50.8702
Triple Number Windward/Leeward High605.60.9908
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating611.40.9813
FinRating, kevyt tuuli1018.30.9820
FinRating, kova tuuli467.31.0699
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low703.50.8529
Triple Number Coastal/Long Distance Medium564.11.0637
Triple Number Coastal/Long Distance High497.11.2070
Triple Number Windward/Leeward Low895.70.6699
Triple Number Windward/Leeward Medium689.50.8702
Triple Number Windward/Leeward High605.60.9908
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9813
Triple Number Coastal/Long Distance Low0.8529
Triple Number Coastal/Long Distance Medium1.0637
Triple Number Coastal/Long Distance High1.2070
Triple Number Windward/Leeward Low0.6699
Triple Number Windward/Leeward Medium0.8702
Triple Number Windward/Leeward High0.9908
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1450.2984.6760.5649.9587.1547.4511.1443.5410.5
For information
General Purpose Handicap (GPH)628.8
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance611.40.9813
Triple Number Coastal/Long Distance Low703.50.8529
Triple Number Coastal/Long Distance Medium564.11.0637
Triple Number Coastal/Long Distance High497.11.2070
Triple Number Windward/Leeward Low895.70.6699
Triple Number Windward/Leeward Medium689.50.8702
Triple Number Windward/Leeward High605.60.9908
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1450.2984.6760.5649.9587.1547.4511.1443.5410.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low703.50.8529
Triple Number Coastal/Long Distance Medium564.11.0637
Triple Number Coastal/Long Distance High497.11.2070
Triple Number Windward/Leeward Low895.70.6699
Triple Number Windward/Leeward Medium689.50.8702
Triple Number Windward/Leeward High605.60.9908
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance611.40.9813
Triple Number Coastal/Long Distance Low703.50.8529
Triple Number Coastal/Long Distance Medium564.11.0637
Triple Number Coastal/Long Distance High497.11.2070
Triple Number Windward/Leeward Low895.70.6699
Triple Number Windward/Leeward Medium689.50.8702
Triple Number Windward/Leeward High605.60.9908
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1450.2984.6760.5649.9587.1547.4511.1443.5410.5
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance611.40.9813
Triple Number Coastal/Long Distance Low703.50.8529
Triple Number Coastal/Long Distance Medium564.11.0637
Triple Number Coastal/Long Distance High497.11.2070
Triple Number Windward/Leeward Low895.70.6699
Triple Number Windward/Leeward Medium689.50.8702
Triple Number Windward/Leeward High605.60.9908
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1450.2984.6760.5649.9587.1547.4511.1443.5410.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low703.5
Triple Number Coastal/Long Distance Medium564.1
Triple Number Coastal/Long Distance High497.1
Triple Number Windward/Leeward Low895.7
Triple Number Windward/Leeward Medium689.5
Triple Number Windward/Leeward High605.6
Predominantly Upwind613.1
Predominantly Downwind570.9
Predominantly Reaching548.9
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance611.40.9813
Triple Number Coastal/Long Distance Low703.50.8529
Triple Number Coastal/Long Distance Medium564.11.0637
Triple Number Coastal/Long Distance High497.11.2070
Triple Number Windward/Leeward Low895.70.6699
Triple Number Windward/Leeward Medium689.50.8702
Triple Number Windward/Leeward High605.60.9908
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1450.2984.6760.5649.9587.1547.4511.1443.5410.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8529
Triple Number Coastal/Long Distance Medium1.0637
Triple Number Coastal/Long Distance High1.2070
Triple Number Windward/Leeward Low0.6699
Triple Number Windward/Leeward Medium0.8702
Triple Number Windward/Leeward High0.9908
Coastal/Long Distance0.9813
Predominantly Upwind0.9786
Predominantly Downwind1.0509
For information
General Purpose Handicap (GPH)628.8
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0631
Distanseseilas Trippeltall svak vind0.8529
Distanseseilas Trippeltall mellomvind1.0637
Distanseseilas Trippeltall sterk vind1.2070
Pølsebane Trippeltall svak vind0.6699
Pølsebane Trippeltall mellomvind0.8702
Pølsebane Trippeltall sterk vind0.9908
Motvind Singeltall0.9786
Medvind Singeltall1.0509
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low703.50.8529
Triple Number Coastal/Long Distance Medium564.11.0637
Triple Number Coastal/Long Distance High497.11.2070
Triple Number Windward/Leeward Low895.70.6699
Triple Number Windward/Leeward Medium689.50.8702
Triple Number Windward/Leeward High605.60.9908
Coastal/Long Distance611.40.9813
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind613.10.9786
Predominantly Downwind570.91.0509
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore530.91.1302
Cape Doctor Coastal444.81.3490
Triple Number Coastal/Long Distance Low703.50.8529
Triple Number Coastal/Long Distance Medium564.11.0637
Triple Number Coastal/Long Distance High497.11.2070
Triple Number Windward/Leeward Low895.70.6699
Triple Number Windward/Leeward Medium689.50.8702
Triple Number Windward/Leeward High605.60.9908
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8529
Triple Number Coastal/Long Distance Medium1.0637
Triple Number Coastal/Long Distance High1.2070
Triple Number Windward/Leeward Low0.6699
Triple Number Windward/Leeward Medium0.8702
Triple Number Windward/Leeward High0.9908
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8529
Triple Number Coastal/Long Distance Medium1.0637
Triple Number Coastal/Long Distance High1.2070
Triple Number Windward/Leeward Low0.6699
Triple Number Windward/Leeward Medium0.8702
Triple Number Windward/Leeward High0.9908
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance611.40.9813
Triple Number Coastal/Long Distance Low703.50.8529
Triple Number Coastal/Long Distance Medium564.11.0637
Triple Number Coastal/Long Distance High497.11.2070
Triple Number Windward/Leeward Low895.70.6699
Triple Number Windward/Leeward Medium689.50.8702
Triple Number Windward/Leeward High605.60.9908
Predominantly Upwind613.10.9786
Predominantly Downwind570.91.0509
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1450.2984.6760.5649.9587.1547.4511.1443.5410.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance611.40.9813
Triple Number Coastal/Long Distance Low703.50.8529
Triple Number Coastal/Long Distance Medium564.11.0637
Triple Number Coastal/Long Distance High497.11.2070
Triple Number Windward/Leeward Low895.70.6699
Triple Number Windward/Leeward Medium689.50.8702
Triple Number Windward/Leeward High605.60.9908
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1450.2984.6760.5649.9587.1547.4511.1443.5410.5
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low703.50.8529
Triple Number AP Medium564.11.0636
Triple Number AP High497.11.2070
Triple Number Windward/Leeward Low934.30.6422
Triple Number Windward/Leeward Medium689.50.8702
Triple Number Windward/Leeward High605.60.9908
Single Number Predominant Upwind632.80.9481
Single Number Predominant Reaching556.51.0782
Single Number Predominant Downwind588.01.0204
Predominant Upwind - Low837.90.7160
Predominant Upwind - Low/Med661.30.9074
Predominant Upwind - Medium598.11.0031
Predominant Upwind - Med/High560.21.0711
Predominant Upwind - High534.51.1226
Predominant Downwind Low838.70.7154
Predominant Downwind Low/Med640.00.9375
Predominant Downwind Medium556.81.0776
Predominant Downwind Med/High486.61.2330
Predominant Downwind High417.91.4357
Predominant Reaching Low749.20.8008
Predominant Reaching Low/Med593.41.0112
Predominant Reaching Medium531.21.1295
Predominant Reaching Med/High478.01.2552
Predominant Reaching High432.61.3868
SA/DSPL Upwind30.75SA/DSPL Downwind65.03
Scoring OptionTODTOT
5-Band Windward/Leeward Low1037.80.5782
5-Band Windward/Leeward Low/Med779.60.7697
5-Band Windward/Leeward Medium680.30.8820
5-Band Windward/Leeward Med/High619.90.9680
5-Band Windward/Leeward High565.41.0612
Windward/Leeward 60-40 Low1041.40.5762
Windward/Leeward 60-40 Low/Med787.50.7619
Windward/Leeward 60-40 Medium692.60.8662
Windward/Leeward 60-40 Med/High638.90.9391
Windward/Leeward 60-40 High594.71.0089
5-Band AP Low769.20.7800
5-Band AP Low/Med626.40.9578
5-Band AP Medium556.91.0775
5-Band AP Med/High507.71.1818
5-Band AP High468.01.2821
5-Band SF Bay Tour - Low898.00.6681
5-Band SF Bay Tour - Low/Med745.90.8044
5-Band SF Bay Tour - Medium654.70.9165
5-Band SF Bay Tour - Med/High597.81.0037
5-Band SF Bay Tour - High549.41.0921
Chicago-Mac Upwind0.9226
Chicago-Mac All Purpose0.9539
Chicago-Mac Downwind0.9812
Bayview-Mac Cove Island0.7162
Bayview-Mac Shore0.7211
Harvest Moon Regatta483.71.2403
Club Certificate2025
INTREPIDOARG-5131
ORC Central Rating Office
issuing certificates
for Argentina
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassCORUM 27Measurement17/03/2017HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA8.270Max. Beam2.736Draft1.771Displacement1,511Wetted area12.35IMS L7.612LSM07.053Acc. length8.270Sink (kg/mm) 9.55
VCGD-0.199VCGM-0.207RM Rated (kg·m) 35.0Limit of positive stability(°) N/AStability IndexN/ADefault crew weight418Declared crew weight430
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P10.220IG10.237ISP10.317MDT10.075MDL10.120MDT20.073MDL20.078TL0.840MW0.120GO0.145
E3.900J3.030BAS1.180FSD0.000SFJ0.115SPL3.130WPLTPS4.100BD0.120MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date17/03/2017MeasurerPG
BALLAST
TANKS
INVENTORY
IdDescriptionWeight SailingLCGVCGGAIdDescriptionWeight SailingLCGVCGGAC31 BAT 12 V.5.700.00   
INVENTORY
Fixed Ballast Total0
Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCGC3Battery1 BAT 12 V.105.700.00Total deductible0
Club Certificate2025
INTREPIDOARG-5131
ORC Central Rating Office
issuing certificates
for Argentina
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM10.160.811.462.513.2923.7417/03/2017VELAS 2013
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG10.040.400.821.602.413.1910.46YesNo 16.8022/03/2017VELAS 2013
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA211.609.9010.756.837.2994%62.0122/03/2017