International
Certificate
2024

Boat

SND CORMORAN

ESP-707J

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles43.1°40.9°38.9°38.0°37.8°37.8°38.3°40.5°
Beat VMG3.193.874.344.554.624.674.684.54
52°4.855.706.166.376.466.526.586.55
60°5.105.896.316.546.666.746.836.83
75°5.266.036.446.746.957.117.297.38
90°5.426.236.546.797.117.387.818.08
110°5.546.406.887.247.527.808.388.99
120°5.416.346.897.397.878.319.2610.42
135°4.905.976.637.197.788.5111.0812.94
150°4.185.246.046.576.957.359.6213.01
Run VMG3.624.545.235.696.056.478.3311.27
Gybe Angles144.7°148.4°149.4°149.7°173.0°175.5°140.2°145.3°
APH ToD:600.8CDL: 7.183APH ToT: 0.9986CertNo:707J81
BOAT
ClassJ 80DesignerJOHNSTONEBuilderJ COMPOSITEAge date07/2006Series date04/1993Offset fileJ80.OD.OFFData fileE707JJ80
HULL
Length Overall8.000 mMaximum Beam2.488 mDraft1.507 mDisplacement1,519 kgDLR4.6698IMS DivisionSportboatDynamic Allowance0.180%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight350 kg(declared)Minimum weight220 kg * when appliedNon Manual PowerNoCrew Arm Extension-0.20 m
SAIL AREAS (m²)
MeasuredRatedMainsail20.6621.27Headsail Luffed13.3113.31Headsail FlyingSymmetricAsymmetric63.5663.56 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail6.06Storm Jib4.57Heavy Weather Jib12.32
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment32.1 kg·mStability Index114.4
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.

International
Certificate
2024

Boat

SND CORMORAN

ESP-707J

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1128.1929.7829.5791.8778.4771.5769.5793.6
52°741.7631.9584.6565.4557.1552.0546.9549.8
60°705.5610.7570.8550.9540.3534.0526.9527.0
75°684.9597.1559.2534.5517.6506.5493.6488.1
90°664.2577.5550.6530.0506.3487.8460.7445.5
110°649.3562.6523.3497.2478.6461.4429.8400.4
120°665.6568.0522.1487.3457.4433.3388.8345.5
135°735.3603.3543.2500.8462.6423.3325.0278.2
150°862.0686.5595.9547.9517.6489.7374.3276.6
Run VMG995.3792.7688.1632.7595.0556.6432.2319.4
Selected Courses
Windward / Leeward1061.7861.2758.8712.2686.7664.1600.8556.5
All purpose821.6684.0618.6584.9563.2545.0500.6473.0
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward738.40.8125
All purpose600.80.9986
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low752.80.7970
Triple Number Coastal/Long Distance Medium599.01.0017
Triple Number Coastal/Long Distance High532.91.1259
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High646.00.9288
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance652.00.9203
Triple Number Coastal/Long Distance Low752.80.7970
Triple Number Coastal/Long Distance Medium599.01.0017
Triple Number Coastal/Long Distance High532.91.1259
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High646.00.9288
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1055.1811.1689.8623.3584.5550.1478.7446.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7002
Downwind "popa"0.8950
70% up, 30% down "Ilhabela"0.7491
30% up, 70% down "Ilhabela-inverso"0.8261
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low752.80.7970
Triple Number Coastal/Long Distance Medium599.01.0017
Triple Number Coastal/Long Distance High532.91.1259
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High646.00.9288
Predominantly Upwind656.30.9142
Predominantly Downwind599.11.0014
Custom scoring options for Canada
Scoring OptionTODTOT
Predominant Upwind655.10.9159
Predominant Reaching578.71.0368
Predominant Downwind578.71.0368
Predominant Upwind - Low840.50.7139
Predominant Upwind - Low/Med711.90.8428
Predominant Upwind - Medium638.40.9399
Predominant Upwind - Med/High599.31.0012
Predominant Upwind - High575.01.0435
Predominant Reaching Low734.00.8174
Predominant Reaching Low/Med627.30.9564
Predominant Reaching Medium561.11.0694
Predominant Reaching Med/High509.11.1787
Predominant Reaching High464.71.2912
Predominant Downwind Low734.00.8174
Predominant Downwind Low/Med669.90.8956
Predominant Downwind Medium583.61.0281
Predominant Downwind Med/High514.41.1663
Predominant Downwind High444.11.3510
Harvest Moon Regatta517.21.1601
Chicago-Mac Upwind0.8995
Chicago-Mac All Purpose0.9392
Chicago-Mac Downwind0.9870
Bayview-Mac Cove Island0.8759
Bayview-Mac Shore0.8785
Scoring OptionTODTOT
5-Band Windward/Leeward Low1016.20.5904
5-Band Windward/Leeward Low/Med832.60.7206
5-Band Windward/Leeward Medium724.00.8287
5-Band Windward/Leeward Med/High661.20.9075
5-Band Windward/Leeward High604.10.9932
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High646.00.9288
Windward/Leeward 60-40 Low1029.60.5828
Windward/Leeward 60-40 Low/Med846.70.7086
Windward/Leeward 60-40 Medium740.30.8105
Windward/Leeward 60-40 Med/High683.70.8775
Windward/Leeward 60-40 High638.10.9403
5-Band AP Low790.30.7592
5-Band AP Low/Med666.60.9001
5-Band AP Medium591.81.0139
5-Band AP Med/High543.91.1032
5-Band AP High503.51.1916
Triple Number AP Low752.80.7970
Triple Number AP Medium599.01.0016
Triple Number AP High532.91.1259
5-Band SF Bay Tour - Low969.10.6192
5-Band SF Bay Tour - Low/Med798.50.7514
5-Band SF Bay Tour - Medium697.60.8601
5-Band SF Bay Tour - Med/High639.50.9383
5-Band SF Bay Tour - High589.61.0177
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance652.00.9203
Triple Number Coastal/Long Distance Low752.80.7970
Triple Number Coastal/Long Distance Medium599.01.0017
Triple Number Coastal/Long Distance High532.91.1259
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High646.00.9288
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1055.1811.1689.8623.3584.5550.1478.7446.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance652.00.9203
Triple Number Coastal/Long Distance Low752.80.7970
Triple Number Coastal/Long Distance Medium599.01.0017
Triple Number Coastal/Long Distance High532.91.1259
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High646.00.9288
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1055.1811.1689.8623.3584.5550.1478.7446.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance652.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1055.1811.1689.8623.3584.5550.1478.7446.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low752.80.7970
Triple Number Coastal/Long Distance Medium599.01.0017
Triple Number Coastal/Long Distance High532.91.1259
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High646.00.9288
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)652.00.9203
Triple Number Coastal/Long Distance Low752.80.7970
Triple Number Coastal/Long Distance Medium599.01.0017
Triple Number Coastal/Long Distance High532.91.1259
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High646.00.9288
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1055.1811.1689.8623.3584.5550.1478.7446.2
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low752.80.7970
Triple Number Coastal/Long Distance Medium599.01.0017
Triple Number Coastal/Long Distance High532.91.1259
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High646.00.9288
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7970
Triple Number Coastal/Long Distance Medium1.0017
Triple Number Coastal/Long Distance High1.1259
Triple Number Windward/Leeward Low0.6241
Triple Number Windward/Leeward Medium0.8177
Triple Number Windward/Leeward High0.9288
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1055.1811.1689.8623.3584.5550.1478.7446.2
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance652.00.9203
Triple Number Coastal/Long Distance Low752.80.7970
Triple Number Coastal/Long Distance Medium599.01.0017
Triple Number Coastal/Long Distance High532.91.1259
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High646.00.9288
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1055.1811.1689.8623.3584.5550.1478.7446.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low752.80.7970
Triple Number Coastal/Long Distance Medium599.01.0017
Triple Number Coastal/Long Distance High532.91.1259
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High646.00.9288
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance652.00.9203
Triple Number Coastal/Long Distance Low752.80.7970
Triple Number Coastal/Long Distance Medium599.01.0017
Triple Number Coastal/Long Distance High532.91.1259
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High646.00.9288
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1055.1811.1689.8623.3584.5550.1478.7446.2
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance652.00.9203
Triple Number Coastal/Long Distance Low752.80.7970
Triple Number Coastal/Long Distance Medium599.01.0017
Triple Number Coastal/Long Distance High532.91.1259
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High646.00.9288
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1055.1811.1689.8623.3584.5550.1478.7446.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low752.8
Triple Number Coastal/Long Distance Medium599.0
Triple Number Coastal/Long Distance High532.9
Triple Number Windward/Leeward Low961.4
Triple Number Windward/Leeward Medium733.8
Triple Number Windward/Leeward High646.0
Predominantly Upwind656.3
Predominantly Downwind599.1
Predominantly Reaching578.7
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance652.00.9203
Triple Number Coastal/Long Distance Low752.80.7970
Triple Number Coastal/Long Distance Medium599.01.0017
Triple Number Coastal/Long Distance High532.91.1259
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High646.00.9288
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1055.1811.1689.8623.3584.5550.1478.7446.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7970
Triple Number Coastal/Long Distance Medium1.0017
Triple Number Coastal/Long Distance High1.1259
Triple Number Windward/Leeward Low0.6241
Triple Number Windward/Leeward Medium0.8177
Triple Number Windward/Leeward High0.9288
Coastal/Long Distance0.9203
Predominantly Upwind0.9142
Predominantly Downwind1.0014
For information
General Purpose Handicap (GPH)670.4
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7970
Tretall Distanseseilas Mellomvind1.0017
Tretall Distanseseilas Mye vind1.1259
Tretall Pølsebane Lite vind0.6241
Tretall Pølsebane Mellomvind0.8177
Tretall Pølsebane Mye vind0.9288
Distanseseilas ett tall (OSN 8-16kn)0.9203
Distanseseilas ett tall (APH 6-20kn)0.9986
Enkeltall Motvind0.9142
Enkeltall Medvind1.0014
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low752.80.7970
Triple Number Coastal/Long Distance Medium599.01.0017
Triple Number Coastal/Long Distance High532.91.1259
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High646.00.9288
Coastal/Long Distance652.00.9203
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind656.30.9142
Predominantly Downwind599.11.0014
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore569.81.0530
Cape Doctor Coastal481.31.2467
Triple Number Coastal/Long Distance Low752.80.7970
Triple Number Coastal/Long Distance Medium599.01.0017
Triple Number Coastal/Long Distance High532.91.1259
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High646.00.9288
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7970
Triple Number Coastal/Long Distance Medium1.0017
Triple Number Coastal/Long Distance High1.1259
Triple Number Windward/Leeward Low0.6241
Triple Number Windward/Leeward Medium0.8177
Triple Number Windward/Leeward High0.9288
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7970
Triple Number Coastal/Long Distance Medium1.0017
Triple Number Coastal/Long Distance High1.1259
Triple Number Windward/Leeward Low0.6241
Triple Number Windward/Leeward Medium0.8177
Triple Number Windward/Leeward High0.9288
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance652.00.9203
Triple Number Coastal/Long Distance Low752.80.7970
Triple Number Coastal/Long Distance Medium599.01.0017
Triple Number Coastal/Long Distance High532.91.1259
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High646.00.9288
Predominantly Upwind656.30.9142
Predominantly Downwind599.11.0014
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1055.1811.1689.8623.3584.5550.1478.7446.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance652.00.9203
Triple Number Coastal/Long Distance Low752.80.7970
Triple Number Coastal/Long Distance Medium599.01.0017
Triple Number Coastal/Long Distance High532.91.1259
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High646.00.9288
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1055.1811.1689.8623.3584.5550.1478.7446.2
Custom scoring options for United States of America
Scoring OptionTODTOT
Predominant Upwind655.10.9159
Predominant Reaching578.71.0368
Predominant Downwind578.71.0368
Predominant Upwind - Low840.50.7139
Predominant Upwind - Low/Med711.90.8428
Predominant Upwind - Medium638.40.9399
Predominant Upwind - Med/High599.31.0012
Predominant Upwind - High575.01.0435
Predominant Reaching Low734.00.8174
Predominant Reaching Low/Med627.30.9564
Predominant Reaching Medium561.11.0694
Predominant Reaching Med/High509.11.1787
Predominant Reaching High464.71.2912
Predominant Downwind Low734.00.8174
Predominant Downwind Low/Med669.90.8956
Predominant Downwind Medium583.61.0281
Predominant Downwind Med/High514.41.1663
Predominant Downwind High444.11.3510
Harvest Moon Regatta517.21.1601
Chicago-Mac Upwind0.8995
Chicago-Mac All Purpose0.9392
Chicago-Mac Downwind0.9870
Bayview-Mac Cove Island0.8759
Bayview-Mac Shore0.8785
Scoring OptionTODTOT
5-Band Windward/Leeward Low1016.20.5904
5-Band Windward/Leeward Low/Med832.60.7206
5-Band Windward/Leeward Medium724.00.8287
5-Band Windward/Leeward Med/High661.20.9075
5-Band Windward/Leeward High604.10.9932
Triple Number Windward/Leeward Low961.40.6241
Triple Number Windward/Leeward Medium733.80.8177
Triple Number Windward/Leeward High646.00.9288
Windward/Leeward 60-40 Low1029.60.5828
Windward/Leeward 60-40 Low/Med846.70.7086
Windward/Leeward 60-40 Medium740.30.8105
Windward/Leeward 60-40 Med/High683.70.8775
Windward/Leeward 60-40 High638.10.9403
5-Band AP Low790.30.7592
5-Band AP Low/Med666.60.9001
5-Band AP Medium591.81.0139
5-Band AP Med/High543.91.1032
5-Band AP High503.51.1916
Triple Number AP Low752.80.7970
Triple Number AP Medium599.01.0016
Triple Number AP High532.91.1259
5-Band SF Bay Tour - Low969.10.6192
5-Band SF Bay Tour - Low/Med798.50.7514
5-Band SF Bay Tour - Medium697.60.8601
5-Band SF Bay Tour - Med/High639.50.9383
5-Band SF Bay Tour - High589.61.0177

International
Certificate
2024

Boat

SND CORMORAN

ESP-707J

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 80Measurement07/08/2014HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA8.000Max. Beam2.488Draft1.507Displacement1,519Wetted area12.06IMS L7.252LSM06.877Acc. length8.032Sink (kg/mm) 9.19
VCGD-0.283VCGM-0.219RM Rated (kg·m) 32.1Limit of positive stability(°) 120.4Stability Index114.4Default crew weight404Declared crew weight350
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays0Spreaders2Rotating mastNo
P9.100IG9.550ISP10.060MDT10.081MDL10.133MDT20.065MDL20.103TL0.310MW0.133GO0.133
E3.800J2.880BAS1.300FSD0.026SFJSPLWPLTPS4.700BD0.094MWT55.00MCG3.450
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date14/03/2014MeasurerESP 24
SFFP0.177FFM0.865FF0.865LCFcl4.269SG1.0250
SAFP8.015FAM0.620FA0.620LCFsh4.445HBI0.730
W124.2W224.2W324.2W424.2
PD1562.0PD2561.0PD3563.4PD4561.6
WD9.460PLM9000.00GSA1.0RSA1.0RM32.1
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

International
Certificate
2024

Boat

SND CORMORAN

ESP-707J

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment30.140.801.452.453.2120.6607/08/2014cormoran
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment40.080.400.741.442.172.889.15YesNo 13.3107/08/2014cormoran
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment311.909.5210.717.226.73107%63.5607/08/2014cormoran