Club
Certificate
2023

Boat

ISIDORA

GRE-1994

Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles43.9°42.3°41.1°40.0°39.4°39.3°39.6°
Beat VMG2.503.073.483.783.933.993.99
52°3.834.615.135.445.605.675.71
60°4.034.815.315.595.765.845.90
75°4.154.945.455.735.926.076.20
90°4.165.085.615.886.006.166.43
110°4.275.185.736.066.326.536.81
120°4.155.075.656.016.326.617.11
135°3.744.665.385.816.136.457.11
150°3.244.154.915.495.856.156.74
Run VMG2.803.604.284.885.395.766.32
Gybe Angles148.4°152.0°155.0°164.0°174.8°178.1°179.0°

APH: 726.1

CDL: 5.475

GPH: 819.8

CertNo: 02052

BOAT
ClassBRIGAND 750DesignerCAMPER & NICHOLSONBuilderDROMORAge date01/1991Series date01/1991Offset fileIBRIG750.OFFData fileGR1994
HULL
Length Overall7.450 mMaximum Beam2.506 mDraft1.430 mDisplacement1,700 kgDLR8.2457IMS DivisionCruiser/RacerDynamic Allowance0.400%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeSolid 2 bladesDiameter0.320m
CREW
Maximum weight325 kgMinimum weight240 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail10.4210.60Headsail Luffed17.9117.91Headsail FlyingSymmetric37.1537.15Asymmetric
STORM SAIL AREAS (m²)
Trysail3.28Storm Jib3.75Heavy Weather Jib10.11
SAIL LIMITS
Headsails1 * Woven polyester sails  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
Builder's displacement.
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  03420002KSNIssued on 08/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ISIDORA

GRE-1994

Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1439.41174.21033.3952.8915.5902.9901.5
52°939.8781.1701.5661.8642.4634.8630.2
60°892.3748.4678.1644.1625.5616.8610.3
75°867.2729.0660.8628.2607.9593.6580.6
90°865.1709.2641.4612.7599.9584.8559.5
110°843.2694.9628.8594.2569.5551.4528.5
120°868.0710.6636.7598.7569.5545.0506.5
135°963.8771.8668.8619.6586.8558.2506.1
150°1112.2868.3732.9656.0615.1585.3534.3
Run VMG1284.21001.3841.4737.1667.6625.2569.9
Selected Courses
Windward / Leeward1361.81087.7937.4844.9791.5764.1735.7
All purpose1056.2856.7753.0695.9663.9644.6620.1
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward889.30.6747
All purpose726.10.8263
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low956.50.6273
Triple Number Coastal/Long Distance Medium720.40.8329
Triple Number Coastal/Long Distance High640.20.9372
Triple Number Windward/Leeward Low1224.70.4899
Triple Number Windward/Leeward Medium882.60.6798
Triple Number Windward/Leeward High760.30.7892
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance789.50.7600
Triple Number Coastal/Long Distance Low956.50.6273
Triple Number Coastal/Long Distance Medium720.40.8329
Triple Number Coastal/Long Distance High640.20.9372
Triple Number Windward/Leeward Low1224.70.4899
Triple Number Windward/Leeward Medium882.60.6798
Triple Number Windward/Leeward High760.30.7892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1354.01022.0845.9742.5688.7651.0591.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.5738
Downwind "popa"0.7334
70% up, 30% down "Ilhabela"0.6139
30% up, 70% down "Ilhabela-inverso"0.6769
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low956.50.6273
Triple Number Coastal/Long Distance Medium720.40.8329
Triple Number Coastal/Long Distance High640.20.9372
Triple Number Windward/Leeward Low1224.70.4899
Triple Number Windward/Leeward Medium882.60.6798
Triple Number Windward/Leeward High760.30.7892
Predominantly Upwind792.80.7569
Predominantly Downwind730.10.8218
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low956.50.6273
Triple Number All Purpose Medium720.40.8329
Triple Number All Purpose High640.20.9372
Triple Number Windward/Leeward Low1224.70.4899
Triple Number Windward/Leeward Medium882.60.6798
Triple Number Windward/Leeward High760.30.7892
Predominantly Upwind792.80.7569
Predominantly Downwind730.10.8218
Predominantly Upwind Low1080.30.5554
Predominantly Upwind Medium820.90.7309
Predominantly Upwind High753.90.7958
Predominantly Downwind Low1024.40.5857
Predominantly Downwind Medium715.50.8386
Predominantly Downwind High597.11.0048
Chicago-Mac Upwind0.7411
Chicago-Mac All Purpose0.7708
Chicago-Mac Downwind0.8070
Bayview-Mac Cove Island0.7097
Bayview-Mac Shore0.7146
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching689.80.8698
Predominantly Reaching Low865.10.6935
Predominantly Reaching Medium682.00.8797
Predominantly Reaching High600.20.9997
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1340.70.4475
5-Band Low / Medium1113.90.5387
5-Band Medium864.90.6937
5-Band Medium / High770.70.7785
5-Band High740.60.8101
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance789.50.7600
Triple Number Coastal/Long Distance Low956.50.6273
Triple Number Coastal/Long Distance Medium720.40.8329
Triple Number Coastal/Long Distance High640.20.9372
Triple Number Windward/Leeward Low1224.70.4899
Triple Number Windward/Leeward Medium882.60.6798
Triple Number Windward/Leeward High760.30.7892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1354.01022.0845.9742.5688.7651.0591.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance789.50.7600
Triple Number Coastal/Long Distance Low956.50.6273
Triple Number Coastal/Long Distance Medium720.40.8329
Triple Number Coastal/Long Distance High640.20.9372
Triple Number Windward/Leeward Low1224.70.4899
Triple Number Windward/Leeward Medium882.60.6798
Triple Number Windward/Leeward High760.30.7892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1354.01022.0845.9742.5688.7651.0591.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance789.5
Triple Number Coastal/Long Distance Low956.5
Triple Number Coastal/Long Distance Medium720.4
Triple Number Coastal/Long Distance High640.2
Triple Number Windward/Leeward Low1224.7
Triple Number Windward/Leeward Medium882.6
Triple Number Windward/Leeward High760.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1354.01022.0845.9742.5688.7651.0591.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance789.50.7600
Triple Number Coastal/Long Distance Low956.50.6273
Triple Number Coastal/Long Distance Medium720.40.8329
Triple Number Coastal/Long Distance High640.20.9372
Triple Number Windward/Leeward Low1224.70.4899
Triple Number Windward/Leeward Medium882.60.6798
Triple Number Windward/Leeward High760.30.7892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1354.01022.0845.9742.5688.7651.0591.7
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)789.50.7600
Triple Number Coastal/Long Distance Low956.50.6273
Triple Number Coastal/Long Distance Medium720.40.8329
Triple Number Coastal/Long Distance High640.20.9372
Triple Number Windward/Leeward Low1224.70.4899
Triple Number Windward/Leeward Medium882.60.6798
Triple Number Windward/Leeward High760.30.7892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1354.01022.0845.9742.5688.7651.0591.7
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low956.50.6273
Triple Number Coastal/Long Distance Medium720.40.8329
Triple Number Coastal/Long Distance High640.20.9372
Triple Number Windward/Leeward Low1224.70.4899
Triple Number Windward/Leeward Medium882.60.6798
Triple Number Windward/Leeward High760.30.7892
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6273
Triple Number Coastal/Long Distance Medium0.8329
Triple Number Coastal/Long Distance High0.9372
Triple Number Windward/Leeward Low0.4899
Triple Number Windward/Leeward Medium0.6798
Triple Number Windward/Leeward High0.7892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1354.01022.0845.9742.5688.7651.0591.7
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance789.50.7600
Triple Number Coastal/Long Distance Low956.50.6273
Triple Number Coastal/Long Distance Medium720.40.8329
Triple Number Coastal/Long Distance High640.20.9372
Triple Number Windward/Leeward Low1224.70.4899
Triple Number Windward/Leeward Medium882.60.6798
Triple Number Windward/Leeward High760.30.7892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1354.01022.0845.9742.5688.7651.0591.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low956.50.6273
Triple Number Coastal/Long Distance Medium720.40.8329
Triple Number Coastal/Long Distance High640.20.9372
Triple Number Windward/Leeward Low1224.70.4899
Triple Number Windward/Leeward Medium882.60.6798
Triple Number Windward/Leeward High760.30.7892
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance789.50.7600
Triple Number Coastal/Long Distance Low956.50.6273
Triple Number Coastal/Long Distance Medium720.40.8329
Triple Number Coastal/Long Distance High640.20.9372
Triple Number Windward/Leeward Low1224.70.4899
Triple Number Windward/Leeward Medium882.60.6798
Triple Number Windward/Leeward High760.30.7892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1354.01022.0845.9742.5688.7651.0591.7
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1224.70.4899
Triple Number Windward/Leeward Medium882.60.6798
Triple Number Windward/Leeward High760.30.7892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1354.01022.0845.9742.5688.7651.0591.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low956.5
Triple Number Coastal/Long Distance Medium720.4
Triple Number Coastal/Long Distance High640.2
Triple Number Windward/Leeward Low1224.7
Triple Number Windward/Leeward Medium882.6
Triple Number Windward/Leeward High760.3
Predominantly Upwind792.8
Predominantly Downwind730.1
Predominantly Reaching704.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance789.50.7600
Triple Number Coastal/Long Distance Low956.50.6273
Triple Number Coastal/Long Distance Medium720.40.8329
Triple Number Coastal/Long Distance High640.20.9372
Triple Number Windward/Leeward Low1224.70.4899
Triple Number Windward/Leeward Medium882.60.6798
Triple Number Windward/Leeward High760.30.7892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1354.01022.0845.9742.5688.7651.0591.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6273
Triple Number Coastal/Long Distance Medium0.8329
Triple Number Coastal/Long Distance High0.9372
Triple Number Windward/Leeward Low0.4899
Triple Number Windward/Leeward Medium0.6798
Triple Number Windward/Leeward High0.7892
Coastal/Long Distance0.7600
Predominantly Upwind0.7569
Predominantly Downwind0.8218
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.6273
Tretall Distanseseilas Mellomvind0.8329
Tretall Distanseseilas Mye vind0.9372
Tretall Pølsebane Lite vind0.4899
Tretall Pølsebane Mellomvind0.6798
Tretall Pølsebane Mye vind0.7892
Distanseseilas ett tall (OSN 8-16kn)0.7600
Distanseseilas ett tall (APH 6-20kn)0.8263
Enkeltall Motvind0.7569
Enkeltall Medvind0.8218
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low956.50.6273
Triple Number Coastal/Long Distance Medium720.40.8329
Triple Number Coastal/Long Distance High640.20.9372
Triple Number Windward/Leeward Low1224.70.4899
Triple Number Windward/Leeward Medium882.60.6798
Triple Number Windward/Leeward High760.30.7892
Coastal/Long Distance789.50.7600
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind792.80.7569
Predominantly Downwind730.10.8218
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore744.20.8062
Cape Doctor Coastal627.40.9563
Triple Number Coastal/Long Distance Low956.50.6273
Triple Number Coastal/Long Distance Medium720.40.8329
Triple Number Coastal/Long Distance High640.20.9372
Triple Number Windward/Leeward Low1224.70.4899
Triple Number Windward/Leeward Medium882.60.6798
Triple Number Windward/Leeward High760.30.7892
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6273
Triple Number Coastal/Long Distance Medium0.8329
Triple Number Coastal/Long Distance High0.9372
Triple Number Windward/Leeward Low0.4899
Triple Number Windward/Leeward Medium0.6798
Triple Number Windward/Leeward High0.7892
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6273
Triple Number Coastal/Long Distance Medium0.8329
Triple Number Coastal/Long Distance High0.9372
Triple Number Windward/Leeward Low0.4899
Triple Number Windward/Leeward Medium0.6798
Triple Number Windward/Leeward High0.7892
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance789.50.7600
Triple Number Coastal/Long Distance Low956.50.6273
Triple Number Coastal/Long Distance Medium720.40.8329
Triple Number Coastal/Long Distance High640.20.9372
Triple Number Windward/Leeward Low1224.70.4899
Triple Number Windward/Leeward Medium882.60.6798
Triple Number Windward/Leeward High760.30.7892
Predominantly Upwind792.80.7569
Predominantly Downwind730.10.8218
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1354.01022.0845.9742.5688.7651.0591.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance789.50.7600
Triple Number Coastal/Long Distance Low956.50.6273
Triple Number Coastal/Long Distance Medium720.40.8329
Triple Number Coastal/Long Distance High640.20.9372
Triple Number Windward/Leeward Low1224.70.4899
Triple Number Windward/Leeward Medium882.60.6798
Triple Number Windward/Leeward High760.30.7892
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1354.01022.0845.9742.5688.7651.0591.7
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low956.50.6273
Triple Number All Purpose Medium720.40.8329
Triple Number All Purpose High640.20.9372
Triple Number Windward/Leeward Low1224.70.4899
Triple Number Windward/Leeward Medium882.60.6798
Triple Number Windward/Leeward High760.30.7892
Predominantly Upwind792.80.7569
Predominantly Downwind730.10.8218
Predominantly Upwind Low1080.30.5554
Predominantly Upwind Medium820.90.7309
Predominantly Upwind High753.90.7958
Predominantly Downwind Low1024.40.5857
Predominantly Downwind Medium715.50.8386
Predominantly Downwind High597.11.0048
Chicago-Mac Upwind0.7411
Chicago-Mac All Purpose0.7708
Chicago-Mac Downwind0.8070
Bayview-Mac Cove Island0.7097
Bayview-Mac Shore0.7146
Harvest Moon Regatta626.70.9574
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy749.90.8001
San Francisco Bay Medium880.70.6813
Predominantly Reaching689.80.8698
Predominantly Reaching Low865.10.6935
Predominantly Reaching Medium682.00.8797
Predominantly Reaching High600.20.9997
Windward/Leeward 60-40 Low1241.20.4834
Windward/Leeward 60-40 Medium918.80.6531
Windward/Leeward 60-40 High809.70.7410
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1340.70.4475
5-Band Low / Medium1113.90.5387
5-Band Medium864.90.6937
5-Band Medium / High770.70.7785
5-Band High740.60.8101
ORC Ref  03420002KSNIssued on 08/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ISIDORA

GRE-1994

Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassBRIGAND 750Measurement15/09/2021HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA7.450Max. Beam2.506Draft1.430Displacement1,700Wetted area11.39IMS L6.038LSM05.907Acc. length7.450Sink (kg/mm) 7.97
VCGD-0.052VCGM0.004RM Rated (kg·m) 23.0Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeSolid 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.320PBWPIPA0.0107
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P7.350IG8.650ISP8.950MDT10.110MDL10.140MDT2MDL2TLNo TaperMWGO
E2.550J2.970BAS1.550FSDFoilSFJ0.000SPL3.050WPLTPSBD0.080MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date01/01/2013MeasurerComment
SFFP0.497FFMFF0.949LCFcl4.122SG1.0248
SAFP7.278FAMFA0.867LCFsh4.314HBI0.842
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03420002KSNIssued on 08/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ISIDORA

GRE-1994

Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.100.480.831.482.0310.4218/10/2021
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.100.581.032.033.154.248.53NoNo 17.9118/10/2021
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment18.608.608.605.155.3237.1515/09/2021
ORC Ref  03420002KSNIssued on 08/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org