Double HandedClub Certificate2025
CillaBEL 207
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 Angles44.3°44.3°42.1°40.9°40.2°39.7°39.5°39.8°41.0°
Beat VMG2.363.294.044.574.915.065.135.165.05
52°3.745.076.066.747.137.307.387.447.41
60°4.005.376.346.997.357.537.617.697.68
75°4.195.596.567.177.537.767.918.078.13
90°4.165.676.797.427.727.888.048.388.59
110°4.225.796.947.597.988.318.588.929.22
120°4.105.646.807.497.928.298.669.339.77
135°3.605.046.237.107.648.038.429.2210.33
150°2.954.235.386.367.147.658.038.799.69
Run VMG2.553.664.665.526.286.907.388.128.82
Gybe Angles142.6°142.6°147.1°151.9°157.3°164.2°170.2°176.8°176.3°
APH ToD:555.2CDL: 9.499APH ToT: 1.0807CertNo:
BOAT
ClassComfortina 39DesignerThomas BernBuilderComfortinaAge date01/2009Series date01/2006Offset fileTINA-39.OFFData fileBEL207
HULL
Length Overall11.751 mMaximum Beam3.878 mDraft1.985 mDisplacement8,205 kgDLR6.5535IMS DivisionCruiser/RacerDynamic Allowance0.310%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.430m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail41.0541.63Headsail Luffed33.4433.44Headsail FlyingSymmetric110.71110.71Asymmetric104.99104.99 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail12.40Storm Jib12.14Heavy Weather Jib32.77
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
✱ Asymmetric may 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.
Double HandedClub Certificate2025
CillaBEL 207
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 VMG1526.21094.9891.5787.5733.1711.0701.1698.1712.7
52°963.8710.4594.5533.9505.1492.8487.8483.6485.8
60°899.9670.3567.8515.3490.1478.2473.0468.0468.9
75°859.8643.8549.1502.0478.2464.2455.2446.2442.6
90°866.2634.7530.5485.3466.4456.9447.7429.4419.3
110°852.8622.1518.4474.6451.0433.0419.8403.6390.5
120°877.8638.4529.4480.5454.6434.0415.8386.0368.4
135°998.9713.8577.8506.8471.3448.1427.7390.3348.5
150°1220.0850.8669.7566.2503.9470.9448.2409.6371.5
Run VMG1409.2982.4773.3652.8572.9521.7487.5443.4408.1
Selected Courses
Windward / Leeward1467.21038.7832.4720.1653.0616.4594.3570.7560.4
All purpose1105.3795.3649.5574.4533.2510.8496.3477.5466.2
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward686.40.8742
All purpose555.21.0807
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low722.40.8306
Triple Number Coastal/Long Distance Medium551.01.0889
Triple Number Coastal/Long Distance High492.91.2174
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium681.20.8808
Triple Number Windward/Leeward High591.01.0153
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance605.40.9911
Triple Number Coastal/Long Distance Low722.40.8306
Triple Number Coastal/Long Distance Medium551.01.0889
Triple Number Coastal/Long Distance High492.91.2174
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium681.20.8808
Triple Number Windward/Leeward High591.01.0153
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1550.91033.0780.8647.7569.8530.4501.1454.5442.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7477
Downwind "popa"0.9472
70% up, 30% down "Ilhabela"0.7981
30% up, 70% down "Ilhabela-inverso"0.8770
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low722.40.8306
Triple Number Coastal/Long Distance Medium551.01.0889
Triple Number Coastal/Long Distance High492.91.2174
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium681.20.8808
Triple Number Windward/Leeward High591.01.0153
Predominantly Upwind606.10.9899
Predominantly Downwind558.81.0736
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low722.40.8306
Triple Number AP Medium551.11.0888
Triple Number AP High492.91.2174
Triple Number Windward/Leeward Low977.50.6138
Triple Number Windward/Leeward Medium681.20.8808
Triple Number Windward/Leeward High591.01.0153
Single Number Predominant Upwind632.80.9482
Single Number Predominant Reaching551.51.0880
Single Number Predominant Downwind584.01.0274
Predominant Upwind - Low887.40.6762
Predominant Upwind - Low/Med669.70.8959
Predominant Upwind - Medium584.81.0260
Predominant Upwind - Med/High545.71.0995
Predominant Upwind - High532.21.1274
Predominant Downwind Low861.20.6967
Predominant Downwind Low/Med634.10.9462
Predominant Downwind Medium537.81.1156
Predominant Downwind Med/High480.81.2478
Predominant Downwind High448.81.3368
Predominant Reaching Low772.70.7765
Predominant Reaching Low/Med585.11.0255
Predominant Reaching Medium512.61.1705
Predominant Reaching Med/High474.01.2657
Predominant Reaching High451.71.3283
SA/DSPL Upwind18.18SA/DSPL Downwind37.04
Scoring OptionTODTOT
5-Band Windward/Leeward Low1094.40.5483
5-Band Windward/Leeward Low/Med796.70.7531
5-Band Windward/Leeward Medium668.20.8980
5-Band Windward/Leeward Med/High599.01.0017
5-Band Windward/Leeward High573.01.0471
Windward/Leeward 60-40 Low1105.90.5426
Windward/Leeward 60-40 Low/Med809.70.7410
Windward/Leeward 60-40 Medium684.30.8767
Windward/Leeward 60-40 Med/High620.20.9675
Windward/Leeward 60-40 High598.61.0023
5-Band AP Low795.00.7547
5-Band AP Low/Med627.30.9565
5-Band AP Medium542.91.1051
5-Band AP Med/High498.71.2032
5-Band AP High478.81.2531
5-Band SF Bay Tour - Low943.50.6359
5-Band SF Bay Tour - Low/Med762.60.7867
5-Band SF Bay Tour - Medium646.20.9284
5-Band SF Bay Tour - Med/High585.91.0241
5-Band SF Bay Tour - High562.61.0665
Chicago-Mac Upwind0.9175
Chicago-Mac All Purpose0.9561
Chicago-Mac Downwind0.9896
Bayview-Mac Cove Island0.6925
Bayview-Mac Shore0.6971
Harvest Moon Regatta478.81.2532
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance605.40.9911
Triple Number Coastal/Long Distance Low722.40.8306
Triple Number Coastal/Long Distance Medium551.01.0889
Triple Number Coastal/Long Distance High492.91.2174
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium681.20.8808
Triple Number Windward/Leeward High591.01.0153
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1550.91033.0780.8647.7569.8530.4501.1454.5442.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance605.40.9911
Triple Number Coastal/Long Distance Low722.40.8306
Triple Number Coastal/Long Distance Medium551.01.0889
Triple Number Coastal/Long Distance High492.91.2174
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium681.20.8808
Triple Number Windward/Leeward High591.01.0153
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1550.91033.0780.8647.7569.8530.4501.1454.5442.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance605.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1550.91033.0780.8647.7569.8530.4501.1454.5442.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low722.40.8306
Triple Number Coastal/Long Distance Medium551.01.0889
Triple Number Coastal/Long Distance High492.91.2174
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium681.20.8808
Triple Number Windward/Leeward High591.01.0153
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating605.40.9911
FinRating, kevyt tuuli1072.00.9329
FinRating, kova tuuli481.51.0383
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low722.40.8306
Triple Number Coastal/Long Distance Medium551.01.0889
Triple Number Coastal/Long Distance High492.91.2174
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium681.20.8808
Triple Number Windward/Leeward High591.01.0153
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9911
Triple Number Coastal/Long Distance Low0.8306
Triple Number Coastal/Long Distance Medium1.0889
Triple Number Coastal/Long Distance High1.2174
Triple Number Windward/Leeward Low0.6413
Triple Number Windward/Leeward Medium0.8808
Triple Number Windward/Leeward High1.0153
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1550.91033.0780.8647.7569.8530.4501.1454.5442.4
For information
General Purpose Handicap (GPH)625.0
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance605.40.9911
Triple Number Coastal/Long Distance Low722.40.8306
Triple Number Coastal/Long Distance Medium551.01.0889
Triple Number Coastal/Long Distance High492.91.2174
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium681.20.8808
Triple Number Windward/Leeward High591.01.0153
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1550.91033.0780.8647.7569.8530.4501.1454.5442.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low722.40.8306
Triple Number Coastal/Long Distance Medium551.01.0889
Triple Number Coastal/Long Distance High492.91.2174
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium681.20.8808
Triple Number Windward/Leeward High591.01.0153
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance605.40.9911
Triple Number Coastal/Long Distance Low722.40.8306
Triple Number Coastal/Long Distance Medium551.01.0889
Triple Number Coastal/Long Distance High492.91.2174
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium681.20.8808
Triple Number Windward/Leeward High591.01.0153
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1550.91033.0780.8647.7569.8530.4501.1454.5442.4
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance605.40.9911
Triple Number Coastal/Long Distance Low722.40.8306
Triple Number Coastal/Long Distance Medium551.01.0889
Triple Number Coastal/Long Distance High492.91.2174
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium681.20.8808
Triple Number Windward/Leeward High591.01.0153
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1550.91033.0780.8647.7569.8530.4501.1454.5442.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low722.4
Triple Number Coastal/Long Distance Medium551.0
Triple Number Coastal/Long Distance High492.9
Triple Number Windward/Leeward Low935.6
Triple Number Windward/Leeward Medium681.2
Triple Number Windward/Leeward High591.0
Predominantly Upwind606.1
Predominantly Downwind558.8
Predominantly Reaching537.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance605.40.9911
Triple Number Coastal/Long Distance Low722.40.8306
Triple Number Coastal/Long Distance Medium551.01.0889
Triple Number Coastal/Long Distance High492.91.2174
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium681.20.8808
Triple Number Windward/Leeward High591.01.0153
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1550.91033.0780.8647.7569.8530.4501.1454.5442.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8306
Triple Number Coastal/Long Distance Medium1.0889
Triple Number Coastal/Long Distance High1.2174
Triple Number Windward/Leeward Low0.6413
Triple Number Windward/Leeward Medium0.8808
Triple Number Windward/Leeward High1.0153
Coastal/Long Distance0.9911
Predominantly Upwind0.9899
Predominantly Downwind1.0736
For information
General Purpose Handicap (GPH)625.0
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0807
Distanseseilas Trippeltall svak vind0.8306
Distanseseilas Trippeltall mellomvind1.0889
Distanseseilas Trippeltall sterk vind1.2174
Pølsebane Trippeltall svak vind0.6413
Pølsebane Trippeltall mellomvind0.8808
Pølsebane Trippeltall sterk vind1.0153
Motvind Singeltall0.9899
Medvind Singeltall1.0736
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low722.40.8306
Triple Number Coastal/Long Distance Medium551.01.0889
Triple Number Coastal/Long Distance High492.91.2174
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium681.20.8808
Triple Number Windward/Leeward High591.01.0153
Coastal/Long Distance605.40.9911
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind606.10.9899
Predominantly Downwind558.81.0736
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore563.51.0648
Cape Doctor Coastal469.61.2777
Triple Number Coastal/Long Distance Low722.40.8306
Triple Number Coastal/Long Distance Medium551.01.0889
Triple Number Coastal/Long Distance High492.91.2174
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium681.20.8808
Triple Number Windward/Leeward High591.01.0153
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8306
Triple Number Coastal/Long Distance Medium1.0889
Triple Number Coastal/Long Distance High1.2174
Triple Number Windward/Leeward Low0.6413
Triple Number Windward/Leeward Medium0.8808
Triple Number Windward/Leeward High1.0153
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8306
Triple Number Coastal/Long Distance Medium1.0889
Triple Number Coastal/Long Distance High1.2174
Triple Number Windward/Leeward Low0.6413
Triple Number Windward/Leeward Medium0.8808
Triple Number Windward/Leeward High1.0153
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance605.40.9911
Triple Number Coastal/Long Distance Low722.40.8306
Triple Number Coastal/Long Distance Medium551.01.0889
Triple Number Coastal/Long Distance High492.91.2174
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium681.20.8808
Triple Number Windward/Leeward High591.01.0153
Predominantly Upwind606.10.9899
Predominantly Downwind558.81.0736
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1550.91033.0780.8647.7569.8530.4501.1454.5442.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance605.40.9911
Triple Number Coastal/Long Distance Low722.40.8306
Triple Number Coastal/Long Distance Medium551.01.0889
Triple Number Coastal/Long Distance High492.91.2174
Triple Number Windward/Leeward Low935.60.6413
Triple Number Windward/Leeward Medium681.20.8808
Triple Number Windward/Leeward High591.01.0153
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1550.91033.0780.8647.7569.8530.4501.1454.5442.4
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low722.40.8306
Triple Number AP Medium551.11.0888
Triple Number AP High492.91.2174
Triple Number Windward/Leeward Low977.50.6138
Triple Number Windward/Leeward Medium681.20.8808
Triple Number Windward/Leeward High591.01.0153
Single Number Predominant Upwind632.80.9482
Single Number Predominant Reaching551.51.0880
Single Number Predominant Downwind584.01.0274
Predominant Upwind - Low887.40.6762
Predominant Upwind - Low/Med669.70.8959
Predominant Upwind - Medium584.81.0260
Predominant Upwind - Med/High545.71.0995
Predominant Upwind - High532.21.1274
Predominant Downwind Low861.20.6967
Predominant Downwind Low/Med634.10.9462
Predominant Downwind Medium537.81.1156
Predominant Downwind Med/High480.81.2478
Predominant Downwind High448.81.3368
Predominant Reaching Low772.70.7765
Predominant Reaching Low/Med585.11.0255
Predominant Reaching Medium512.61.1705
Predominant Reaching Med/High474.01.2657
Predominant Reaching High451.71.3283
SA/DSPL Upwind18.18SA/DSPL Downwind37.04
Scoring OptionTODTOT
5-Band Windward/Leeward Low1094.40.5483
5-Band Windward/Leeward Low/Med796.70.7531
5-Band Windward/Leeward Medium668.20.8980
5-Band Windward/Leeward Med/High599.01.0017
5-Band Windward/Leeward High573.01.0471
Windward/Leeward 60-40 Low1105.90.5426
Windward/Leeward 60-40 Low/Med809.70.7410
Windward/Leeward 60-40 Medium684.30.8767
Windward/Leeward 60-40 Med/High620.20.9675
Windward/Leeward 60-40 High598.61.0023
5-Band AP Low795.00.7547
5-Band AP Low/Med627.30.9565
5-Band AP Medium542.91.1051
5-Band AP Med/High498.71.2032
5-Band AP High478.81.2531
5-Band SF Bay Tour - Low943.50.6359
5-Band SF Bay Tour - Low/Med762.60.7867
5-Band SF Bay Tour - Medium646.20.9284
5-Band SF Bay Tour - Med/High585.91.0241
5-Band SF Bay Tour - High562.61.0665
Chicago-Mac Upwind0.9175
Chicago-Mac All Purpose0.9561
Chicago-Mac Downwind0.9896
Bayview-Mac Cove Island0.6925
Bayview-Mac Shore0.6971
Harvest Moon Regatta478.81.2532
Double HandedClub Certificate2025
CillaBEL 207
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassComfortina 39Measurement23/04/2025HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA11.751Max. Beam3.878Draft1.985Displacement8,205Wetted area32.32IMS L10.701LSM010.777Acc. length11.751Sink (kg/mm) 24.88
VCGD0.152VCGM0.149RM Rated (kg·m) 219.6Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.430PBWPIPA0.0007
EDLST1ST2
ST3ST4ST5
RIG
Forestay tensionAftInner stayNone FittedMast materialCarbonSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders3Rotating mastNo
P15.010IG15.580ISP15.680MDT10.120MDL10.230MDT2MDL2TLTaperMWGO
E4.720J4.030BAS1.515FSDFoilSFJ0.260SPL4.290WPLTPS4.290BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date29/04/2025
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Double HandedClub Certificate2025
CillaBEL 207
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment20250.130.971.712.923.8641.05
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment20250.060.681.272.323.324.0815.02NoNo 33.44
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment202515.5215.5215.528.737.88110.71
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment202516.9014.7315.828.097.47108%104.99
CRUISER/RACER REQUIREMENTS*
Accommodation length11.8 mTable area0.55 m²Headroom1.80 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity145 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity86 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.