International
Certificate
2023

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
Beat Angles43.0°40.8°38.8°37.8°37.6°37.8°38.7°
Beat VMG3.233.914.384.594.664.694.66
52°4.905.756.206.416.506.566.60
60°5.145.936.346.586.716.796.86
75°5.286.056.466.777.017.177.36
90°5.456.266.586.837.167.457.93
110°5.566.426.927.317.617.918.54
120°5.426.356.937.457.978.459.50
135°4.915.986.647.227.848.6111.35
150°4.195.266.066.596.997.509.86
Run VMG3.634.565.255.716.076.498.54
Gybe Angles144.8°148.7°149.6°149.6°173.0°144.4°140.3°

APH: 596.8

CDL: 7.224

GPH: 665.9

CertNo: 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 Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight350 kgMinimum weight263 kg * when appliedNon Manual PowerNoCrew Arm Extension
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 Index115.8
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  03510002C4PIssued on 06/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

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
Beat VMG1114.7919.7821.2784.6773.1768.2773.3
52°734.6626.5580.6561.5553.5548.8545.9
60°700.4606.7567.8547.3536.6530.2524.6
75°682.0595.0557.1531.6513.6502.1489.2
90°661.1574.8547.3527.4502.8483.1454.0
110°647.5560.8520.0492.5473.0454.9421.6
120°663.7566.6519.6483.3451.8425.9378.8
135°733.1601.8541.8498.6459.2418.2317.1
150°859.2684.2594.3546.2515.4480.1365.2
Run VMG992.1790.1686.3630.7593.0554.4421.7
Selected Courses
Windward / Leeward1053.4854.9753.7707.6683.1661.3597.5
All purpose816.2679.9614.9581.1559.4540.0496.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward733.80.8176
All purpose596.81.0054
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low748.00.8021
Triple Number Coastal/Long Distance Medium595.21.0081
Triple Number Coastal/Long Distance High528.41.1355
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High642.80.9334
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance647.20.9271
Triple Number Coastal/Long Distance Low748.00.8021
Triple Number Coastal/Long Distance Medium595.21.0081
Triple Number Coastal/Long Distance High528.41.1355
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High642.80.9334
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1047.2805.5685.4619.2580.5544.8472.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7053
Downwind "popa"0.8997
70% up, 30% down "Ilhabela"0.7542
30% up, 70% down "Ilhabela-inverso"0.8310
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low748.00.8021
Triple Number Coastal/Long Distance Medium595.21.0081
Triple Number Coastal/Long Distance High528.41.1355
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High642.80.9334
Predominantly Upwind651.70.9207
Predominantly Downwind595.91.0068
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low748.00.8021
Triple Number All Purpose Medium595.21.0081
Triple Number All Purpose High528.41.1355
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High642.80.9334
Predominantly Upwind651.70.9207
Predominantly Downwind595.91.0068
Predominantly Upwind Low843.40.7114
Predominantly Upwind Medium677.40.8857
Predominantly Upwind High640.10.9373
Predominantly Downwind Low797.70.7522
Predominantly Downwind Medium592.21.0132
Predominantly Downwind High478.11.2550
Chicago-Mac Upwind0.9059
Chicago-Mac All Purpose0.9453
Chicago-Mac Downwind0.9924
Bayview-Mac Cove Island0.8820
Bayview-Mac Shore0.8851
Victoria-Maui1.0756
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance647.20.9271
Triple Number Coastal/Long Distance Low748.00.8021
Triple Number Coastal/Long Distance Medium595.21.0081
Triple Number Coastal/Long Distance High528.41.1355
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High642.80.9334
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1047.2805.5685.4619.2580.5544.8472.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance647.20.9271
Triple Number Coastal/Long Distance Low748.00.8021
Triple Number Coastal/Long Distance Medium595.21.0081
Triple Number Coastal/Long Distance High528.41.1355
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High642.80.9334
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1047.2805.5685.4619.2580.5544.8472.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance647.2
Triple Number Coastal/Long Distance Low748.0
Triple Number Coastal/Long Distance Medium595.2
Triple Number Coastal/Long Distance High528.4
Triple Number Windward/Leeward Low954.2
Triple Number Windward/Leeward Medium729.1
Triple Number Windward/Leeward High642.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1047.2805.5685.4619.2580.5544.8472.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance647.20.9271
Triple Number Coastal/Long Distance Low748.00.8021
Triple Number Coastal/Long Distance Medium595.21.0081
Triple Number Coastal/Long Distance High528.41.1355
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High642.80.9334
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1047.2805.5685.4619.2580.5544.8472.7
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)647.20.9271
Triple Number Coastal/Long Distance Low748.00.8021
Triple Number Coastal/Long Distance Medium595.21.0081
Triple Number Coastal/Long Distance High528.41.1355
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High642.80.9334
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1047.2805.5685.4619.2580.5544.8472.7
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low748.00.8021
Triple Number Coastal/Long Distance Medium595.21.0081
Triple Number Coastal/Long Distance High528.41.1355
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High642.80.9334
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8021
Triple Number Coastal/Long Distance Medium1.0081
Triple Number Coastal/Long Distance High1.1355
Triple Number Windward/Leeward Low0.6288
Triple Number Windward/Leeward Medium0.8229
Triple Number Windward/Leeward High0.9334
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1047.2805.5685.4619.2580.5544.8472.7
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance647.20.9271
Triple Number Coastal/Long Distance Low748.00.8021
Triple Number Coastal/Long Distance Medium595.21.0081
Triple Number Coastal/Long Distance High528.41.1355
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High642.80.9334
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1047.2805.5685.4619.2580.5544.8472.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low748.00.8021
Triple Number Coastal/Long Distance Medium595.21.0081
Triple Number Coastal/Long Distance High528.41.1355
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High642.80.9334
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance647.20.9271
Triple Number Coastal/Long Distance Low748.00.8021
Triple Number Coastal/Long Distance Medium595.21.0081
Triple Number Coastal/Long Distance High528.41.1355
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High642.80.9334
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1047.2805.5685.4619.2580.5544.8472.7
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High642.80.9334
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1047.2805.5685.4619.2580.5544.8472.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low748.0
Triple Number Coastal/Long Distance Medium595.2
Triple Number Coastal/Long Distance High528.4
Triple Number Windward/Leeward Low954.2
Triple Number Windward/Leeward Medium729.1
Triple Number Windward/Leeward High642.8
Predominantly Upwind651.7
Predominantly Downwind595.9
Predominantly Reaching575.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance647.20.9271
Triple Number Coastal/Long Distance Low748.00.8021
Triple Number Coastal/Long Distance Medium595.21.0081
Triple Number Coastal/Long Distance High528.41.1355
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High642.80.9334
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1047.2805.5685.4619.2580.5544.8472.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8021
Triple Number Coastal/Long Distance Medium1.0081
Triple Number Coastal/Long Distance High1.1355
Triple Number Windward/Leeward Low0.6288
Triple Number Windward/Leeward Medium0.8229
Triple Number Windward/Leeward High0.9334
Coastal/Long Distance0.9271
Predominantly Upwind0.9207
Predominantly Downwind1.0068
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8021
Tretall Distanseseilas Mellomvind1.0081
Tretall Distanseseilas Mye vind1.1355
Tretall Pølsebane Lite vind0.6288
Tretall Pølsebane Mellomvind0.8229
Tretall Pølsebane Mye vind0.9334
Distanseseilas ett tall (OSN 8-16kn)0.9271
Distanseseilas ett tall (APH 6-20kn)1.0054
Enkeltall Motvind0.9207
Enkeltall Medvind1.0068
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low748.00.8021
Triple Number Coastal/Long Distance Medium595.21.0081
Triple Number Coastal/Long Distance High528.41.1355
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High642.80.9334
Coastal/Long Distance647.20.9271
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind651.70.9207
Predominantly Downwind595.91.0068
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore616.60.9730
Cape Doctor Coastal509.31.1780
Triple Number Coastal/Long Distance Low748.00.8021
Triple Number Coastal/Long Distance Medium595.21.0081
Triple Number Coastal/Long Distance High528.41.1355
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High642.80.9334
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8021
Triple Number Coastal/Long Distance Medium1.0081
Triple Number Coastal/Long Distance High1.1355
Triple Number Windward/Leeward Low0.6288
Triple Number Windward/Leeward Medium0.8229
Triple Number Windward/Leeward High0.9334
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8021
Triple Number Coastal/Long Distance Medium1.0081
Triple Number Coastal/Long Distance High1.1355
Triple Number Windward/Leeward Low0.6288
Triple Number Windward/Leeward Medium0.8229
Triple Number Windward/Leeward High0.9334
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance647.20.9271
Triple Number Coastal/Long Distance Low748.00.8021
Triple Number Coastal/Long Distance Medium595.21.0081
Triple Number Coastal/Long Distance High528.41.1355
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High642.80.9334
Predominantly Upwind651.70.9207
Predominantly Downwind595.91.0068
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1047.2805.5685.4619.2580.5544.8472.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance647.20.9271
Triple Number Coastal/Long Distance Low748.00.8021
Triple Number Coastal/Long Distance Medium595.21.0081
Triple Number Coastal/Long Distance High528.41.1355
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High642.80.9334
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1047.2805.5685.4619.2580.5544.8472.7
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low748.00.8021
Triple Number All Purpose Medium595.21.0081
Triple Number All Purpose High528.41.1355
Triple Number Windward/Leeward Low954.20.6288
Triple Number Windward/Leeward Medium729.10.8229
Triple Number Windward/Leeward High642.80.9334
Predominantly Upwind651.70.9207
Predominantly Downwind595.91.0068
Predominantly Upwind Low843.40.7114
Predominantly Upwind Medium677.40.8857
Predominantly Upwind High640.10.9373
Predominantly Downwind Low797.70.7522
Predominantly Downwind Medium592.21.0132
Predominantly Downwind High478.11.2550
Chicago-Mac Upwind0.9059
Chicago-Mac All Purpose0.9453
Chicago-Mac Downwind0.9924
Bayview-Mac Cove Island0.8820
Bayview-Mac Shore0.8851
Harvest Moon Regatta512.11.1716
Victoria-Maui1.0756
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy623.80.9618
San Francisco Bay Medium715.50.8386
Predominantly Reaching1.0606
Predominantly Reaching Low0.8876
Predominantly Reaching Medium1.0688
Predominantly Reaching High1.2405
Windward/Leeward 60-40 Low966.70.6206
Windward/Leeward 60-40 Medium755.00.7947
Windward/Leeward 60-40 High686.50.8740
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1038.10.5780
5-Band Low / Medium877.50.6837
5-Band Medium719.50.8339
5-Band Medium / High658.00.9118
5-Band High608.50.9860
ORC Ref  03510002C4PIssued on 06/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

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 L7.204LSM06.877Acc. length8.032Sink (kg/mm) 9.19
VCGD-0.283VCGM-0.219RM Rated (kg·m) 32.1Limit of positive stability(°) 121.7Stability Index115.8
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/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 24Comment
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
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510002C4PIssued on 06/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

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
ORC Ref  03510002C4PIssued on 06/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org