Double HandedClub Certificate2025
JASMIJNESP-616_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
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 Angles43.0°43.0°41.0°39.4°38.2°37.7°37.8°37.9°39.3°
Beat VMG2.493.474.264.775.015.145.215.285.20
52°3.875.286.316.867.107.227.317.407.40
60°4.145.576.557.067.307.437.537.657.67
75°4.335.776.717.217.517.737.898.108.21
90°4.225.756.837.327.567.888.148.558.83
110°4.325.897.017.608.078.428.719.289.75
120°4.195.766.917.558.098.619.149.9910.95
135°3.675.186.417.217.778.338.9510.7213.34
150°3.044.355.526.507.197.698.189.3312.18
Run VMG2.633.774.785.636.266.707.118.0810.55
Gybe Angles142.6°142.6°146.5°149.8°152.5°155.4°154.7°146.3°142.9°
APH ToD:546.8CDL: 9.080APH ToT: 1.0972CertNo:616R1
BOAT
ClassJ 105DesignerJohnstoneBuilderTillotson-PearsonAge date06/1995Series date01/1992Offset filej105.offData fileE616_C
HULL
Length Overall10.570 mMaximum Beam3.344 mDraft2.005 mDisplacement3,910 kgDLR4.5929IMS DivisionPerformanceDynamic Allowance0.180%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.410m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail33.5734.26Headsail Luffed27.2727.27Headsail FlyingSymmetricAsymmetric88.9288.92 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail9.86Storm Jib7.61Heavy Weather Jib20.53
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
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
JASMIJNESP-616_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
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 VMG1447.11036.7844.6754.8717.9700.7690.4681.9692.0
52°929.2681.2570.4524.7506.9498.6492.8486.7486.7
60°869.7646.4549.4510.2493.2484.3478.1470.5469.1
75°830.7624.0536.3499.5479.4465.7456.3444.2438.7
90°852.9626.2526.9491.6476.1457.1442.3421.2407.6
110°833.0611.5513.8473.7446.3427.5413.2387.9369.1
120°859.9625.4520.6477.0445.3418.2393.8360.4328.9
135°980.8695.2561.3499.2463.4432.0402.1335.7269.8
150°1184.9827.7652.3553.5500.4468.4440.2385.9295.6
Run VMG1368.8955.7753.2639.2575.5537.4506.4445.6341.3
Selected Courses
Windward / Leeward1407.7996.2798.9697.0646.7619.1598.4563.7516.7
All purpose1067.4767.8628.6563.0529.8508.4491.8463.8434.4
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward674.90.8890
All purpose546.81.0972
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium543.71.1035
Triple Number Coastal/Long Distance High485.41.2360
Triple Number Windward/Leeward Low897.50.6685
Triple Number Windward/Leeward Medium669.20.8966
Triple Number Windward/Leeward High590.61.0160
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance594.31.0095
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium543.71.1035
Triple Number Coastal/Long Distance High485.41.2360
Triple Number Windward/Leeward Low897.50.6685
Triple Number Windward/Leeward Medium669.20.8966
Triple Number Windward/Leeward High590.61.0160
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1489.5992.2751.6630.9565.1527.7495.5443.3413.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7739
Downwind "popa"0.9517
70% up, 30% down "Ilhabela"0.8199
30% up, 70% down "Ilhabela-inverso"0.8904
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium543.71.1035
Triple Number Coastal/Long Distance High485.41.2360
Triple Number Windward/Leeward Low897.50.6685
Triple Number Windward/Leeward Medium669.20.8966
Triple Number Windward/Leeward High590.61.0160
Predominantly Upwind595.21.0081
Predominantly Downwind550.81.0893
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low698.20.8593
Triple Number AP Medium543.81.1034
Triple Number AP High485.41.2360
Triple Number Windward/Leeward Low938.40.6394
Triple Number Windward/Leeward Medium669.20.8966
Triple Number Windward/Leeward High590.61.0160
Single Number Predominant Upwind619.70.9683
Single Number Predominant Reaching542.51.1060
Single Number Predominant Downwind573.11.0470
Predominant Upwind - Low852.50.7038
Predominant Upwind - Low/Med649.50.9238
Predominant Upwind - Medium577.61.0387
Predominant Upwind - Med/High541.01.1090
Predominant Upwind - High520.41.1529
Predominant Downwind Low836.60.7171
Predominant Downwind Low/Med620.30.9673
Predominant Downwind Medium533.41.1248
Predominant Downwind Med/High475.01.2630
Predominant Downwind High426.21.4078
Predominant Reaching Low752.10.7978
Predominant Reaching Low/Med574.81.0438
Predominant Reaching Medium509.61.1773
Predominant Reaching Med/High466.01.2876
Predominant Reaching High432.21.3882
SA/DSPL Upwind24.40SA/DSPL Downwind49.13
Scoring OptionTODTOT
5-Band Windward/Leeward Low1049.80.5715
5-Band Windward/Leeward Low/Med769.50.7797
5-Band Windward/Leeward Medium659.00.9104
5-Band Windward/Leeward Med/High600.10.9998
5-Band Windward/Leeward High561.61.0684
Windward/Leeward 60-40 Low1058.10.5671
Windward/Leeward 60-40 Low/Med780.10.7691
Windward/Leeward 60-40 Medium673.10.8914
Windward/Leeward 60-40 Med/High618.70.9698
Windward/Leeward 60-40 High586.31.0234
5-Band AP Low771.20.7781
5-Band AP Low/Med611.40.9814
5-Band AP Medium536.71.1179
5-Band AP Med/High493.11.2169
5-Band AP High463.51.2944
5-Band SF Bay Tour - Low904.60.6633
5-Band SF Bay Tour - Low/Med736.20.8150
5-Band SF Bay Tour - Medium635.10.9448
5-Band SF Bay Tour - Med/High580.41.0338
5-Band SF Bay Tour - High544.91.1011
Chicago-Mac Upwind0.9402
Chicago-Mac All Purpose0.9762
Chicago-Mac Downwind1.0086
Bayview-Mac Cove Island0.7145
Bayview-Mac Shore0.7190
Harvest Moon Regatta471.51.2725
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance594.31.0095
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium543.71.1035
Triple Number Coastal/Long Distance High485.41.2360
Triple Number Windward/Leeward Low897.50.6685
Triple Number Windward/Leeward Medium669.20.8966
Triple Number Windward/Leeward High590.61.0160
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1489.5992.2751.6630.9565.1527.7495.5443.3413.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance594.31.0095
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium543.71.1035
Triple Number Coastal/Long Distance High485.41.2360
Triple Number Windward/Leeward Low897.50.6685
Triple Number Windward/Leeward Medium669.20.8966
Triple Number Windward/Leeward High590.61.0160
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1489.5992.2751.6630.9565.1527.7495.5443.3413.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance594.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1489.5992.2751.6630.9565.1527.7495.5443.3413.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium543.71.1035
Triple Number Coastal/Long Distance High485.41.2360
Triple Number Windward/Leeward Low897.50.6685
Triple Number Windward/Leeward Medium669.20.8966
Triple Number Windward/Leeward High590.61.0160
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating594.31.0095
FinRating, kevyt tuuli1030.90.9700
FinRating, kova tuuli463.51.0787
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium543.71.1035
Triple Number Coastal/Long Distance High485.41.2360
Triple Number Windward/Leeward Low897.50.6685
Triple Number Windward/Leeward Medium669.20.8966
Triple Number Windward/Leeward High590.61.0160
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance1.0095
Triple Number Coastal/Long Distance Low0.8593
Triple Number Coastal/Long Distance Medium1.1035
Triple Number Coastal/Long Distance High1.2360
Triple Number Windward/Leeward Low0.6685
Triple Number Windward/Leeward Medium0.8966
Triple Number Windward/Leeward High1.0160
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1489.5992.2751.6630.9565.1527.7495.5443.3413.9
For information
General Purpose Handicap (GPH)613.0
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance594.31.0095
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium543.71.1035
Triple Number Coastal/Long Distance High485.41.2360
Triple Number Windward/Leeward Low897.50.6685
Triple Number Windward/Leeward Medium669.20.8966
Triple Number Windward/Leeward High590.61.0160
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1489.5992.2751.6630.9565.1527.7495.5443.3413.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium543.71.1035
Triple Number Coastal/Long Distance High485.41.2360
Triple Number Windward/Leeward Low897.50.6685
Triple Number Windward/Leeward Medium669.20.8966
Triple Number Windward/Leeward High590.61.0160
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance594.31.0095
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium543.71.1035
Triple Number Coastal/Long Distance High485.41.2360
Triple Number Windward/Leeward Low897.50.6685
Triple Number Windward/Leeward Medium669.20.8966
Triple Number Windward/Leeward High590.61.0160
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1489.5992.2751.6630.9565.1527.7495.5443.3413.9
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance594.31.0095
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium543.71.1035
Triple Number Coastal/Long Distance High485.41.2360
Triple Number Windward/Leeward Low897.50.6685
Triple Number Windward/Leeward Medium669.20.8966
Triple Number Windward/Leeward High590.61.0160
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1489.5992.2751.6630.9565.1527.7495.5443.3413.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low698.2
Triple Number Coastal/Long Distance Medium543.7
Triple Number Coastal/Long Distance High485.4
Triple Number Windward/Leeward Low897.5
Triple Number Windward/Leeward Medium669.2
Triple Number Windward/Leeward High590.6
Predominantly Upwind595.2
Predominantly Downwind550.8
Predominantly Reaching529.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance594.31.0095
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium543.71.1035
Triple Number Coastal/Long Distance High485.41.2360
Triple Number Windward/Leeward Low897.50.6685
Triple Number Windward/Leeward Medium669.20.8966
Triple Number Windward/Leeward High590.61.0160
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1489.5992.2751.6630.9565.1527.7495.5443.3413.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8593
Triple Number Coastal/Long Distance Medium1.1035
Triple Number Coastal/Long Distance High1.2360
Triple Number Windward/Leeward Low0.6685
Triple Number Windward/Leeward Medium0.8966
Triple Number Windward/Leeward High1.0160
Coastal/Long Distance1.0095
Predominantly Upwind1.0081
Predominantly Downwind1.0893
For information
General Purpose Handicap (GPH)613.0
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0972
Distanseseilas Trippeltall svak vind0.8593
Distanseseilas Trippeltall mellomvind1.1035
Distanseseilas Trippeltall sterk vind1.2360
Pølsebane Trippeltall svak vind0.6685
Pølsebane Trippeltall mellomvind0.8966
Pølsebane Trippeltall sterk vind1.0160
Motvind Singeltall1.0081
Medvind Singeltall1.0893
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium543.71.1035
Triple Number Coastal/Long Distance High485.41.2360
Triple Number Windward/Leeward Low897.50.6685
Triple Number Windward/Leeward Medium669.20.8966
Triple Number Windward/Leeward High590.61.0160
Coastal/Long Distance594.31.0095
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind595.21.0081
Predominantly Downwind550.81.0893
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore530.81.1304
Cape Doctor Coastal443.21.3538
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium543.71.1035
Triple Number Coastal/Long Distance High485.41.2360
Triple Number Windward/Leeward Low897.50.6685
Triple Number Windward/Leeward Medium669.20.8966
Triple Number Windward/Leeward High590.61.0160
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8593
Triple Number Coastal/Long Distance Medium1.1035
Triple Number Coastal/Long Distance High1.2360
Triple Number Windward/Leeward Low0.6685
Triple Number Windward/Leeward Medium0.8966
Triple Number Windward/Leeward High1.0160
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8593
Triple Number Coastal/Long Distance Medium1.1035
Triple Number Coastal/Long Distance High1.2360
Triple Number Windward/Leeward Low0.6685
Triple Number Windward/Leeward Medium0.8966
Triple Number Windward/Leeward High1.0160
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance594.31.0095
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium543.71.1035
Triple Number Coastal/Long Distance High485.41.2360
Triple Number Windward/Leeward Low897.50.6685
Triple Number Windward/Leeward Medium669.20.8966
Triple Number Windward/Leeward High590.61.0160
Predominantly Upwind595.21.0081
Predominantly Downwind550.81.0893
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1489.5992.2751.6630.9565.1527.7495.5443.3413.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance594.31.0095
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium543.71.1035
Triple Number Coastal/Long Distance High485.41.2360
Triple Number Windward/Leeward Low897.50.6685
Triple Number Windward/Leeward Medium669.20.8966
Triple Number Windward/Leeward High590.61.0160
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1489.5992.2751.6630.9565.1527.7495.5443.3413.9
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low698.20.8593
Triple Number AP Medium543.81.1034
Triple Number AP High485.41.2360
Triple Number Windward/Leeward Low938.40.6394
Triple Number Windward/Leeward Medium669.20.8966
Triple Number Windward/Leeward High590.61.0160
Single Number Predominant Upwind619.70.9683
Single Number Predominant Reaching542.51.1060
Single Number Predominant Downwind573.11.0470
Predominant Upwind - Low852.50.7038
Predominant Upwind - Low/Med649.50.9238
Predominant Upwind - Medium577.61.0387
Predominant Upwind - Med/High541.01.1090
Predominant Upwind - High520.41.1529
Predominant Downwind Low836.60.7171
Predominant Downwind Low/Med620.30.9673
Predominant Downwind Medium533.41.1248
Predominant Downwind Med/High475.01.2630
Predominant Downwind High426.21.4078
Predominant Reaching Low752.10.7978
Predominant Reaching Low/Med574.81.0438
Predominant Reaching Medium509.61.1773
Predominant Reaching Med/High466.01.2876
Predominant Reaching High432.21.3882
SA/DSPL Upwind24.40SA/DSPL Downwind49.13
Scoring OptionTODTOT
5-Band Windward/Leeward Low1049.80.5715
5-Band Windward/Leeward Low/Med769.50.7797
5-Band Windward/Leeward Medium659.00.9104
5-Band Windward/Leeward Med/High600.10.9998
5-Band Windward/Leeward High561.61.0684
Windward/Leeward 60-40 Low1058.10.5671
Windward/Leeward 60-40 Low/Med780.10.7691
Windward/Leeward 60-40 Medium673.10.8914
Windward/Leeward 60-40 Med/High618.70.9698
Windward/Leeward 60-40 High586.31.0234
5-Band AP Low771.20.7781
5-Band AP Low/Med611.40.9814
5-Band AP Medium536.71.1179
5-Band AP Med/High493.11.2169
5-Band AP High463.51.2944
5-Band SF Bay Tour - Low904.60.6633
5-Band SF Bay Tour - Low/Med736.20.8150
5-Band SF Bay Tour - Medium635.10.9448
5-Band SF Bay Tour - Med/High580.41.0338
5-Band SF Bay Tour - High544.91.1011
Chicago-Mac Upwind0.9402
Chicago-Mac All Purpose0.9762
Chicago-Mac Downwind1.0086
Bayview-Mac Cove Island0.7145
Bayview-Mac Shore0.7190
Harvest Moon Regatta471.51.2725
Double HandedClub Certificate2025
JASMIJNESP-616_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 105MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA10.570Max. Beam3.344Draft2.005Displacement3,910Wetted area22.80IMS L9.507LSM09.477Acc. length10.570Sink (kg/mm) 17.15
VCGD-0.207VCGM-0.224RM Rated (kg·m) 107.8Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.410PBW0.110PIPA0.0045
PSD0.025PHD0.070PHL0.115
PSA17.0°ESL0.900
ST10.020ST20.090ST30.090
ST40.049ST50.190
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P12.650IG12.330ISP12.800MDT10.101MDL10.165MDT2MDL2TLTaperMWGO
E4.450J4.130BAS1.550FSD0.050SFJSPL0.000WPLTPS5.820BD0.131MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered110.0Flotation Date01/01/2010
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Double HandedClub Certificate2025
JASMIJNESP-616_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.160.931.702.863.7533.57* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentORC4.120.00YesNo 27.27* Copied from legacy *
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment0115.1012.1413.627.887.65103%88.92