Club
Certificate
2023

Boat

CACHICAN

ESP-1965_C

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 Angles42.6°40.6°40.8°41.4°42.0°42.4°44.1°
Beat VMG2.993.543.783.863.893.883.77
52°4.525.245.615.755.805.825.76
60°4.745.475.835.996.066.096.08
75°4.905.666.046.246.356.416.46
90°4.845.676.106.356.526.646.80
110°4.985.896.336.606.786.927.10
120°4.855.826.346.676.947.177.46
135°4.415.456.146.556.887.197.76
150°3.774.775.576.166.526.847.45
Run VMG3.274.134.855.486.026.407.00
Gybe Angles146.0°147.1°154.1°162.2°175.4°179.0°178.4°

APH: 667.9

CDL: 6.262

GPH: 741.1

CertNo: 196502

BOAT
ClassNORAY 31DesignerJavier VisiersBuilderAstilleros LepantoAge date01/1981Series date01/1981Offset fileE068.OFFData fileE1965_C
HULL
Length Overall9.360 mMaximum Beam2.978 mDraft1.670 mDisplacement3,515 kgDLR8.9731IMS DivisionCruiser/RacerDynamic Allowance0.320%Age Allowance0.487%
PROPELLER
InstallationStrutTypeSolid 2 bladesDiameter0.380m
CREW
Maximum weight240 kgMinimum weight155 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail20.3820.56Headsail Luffed27.2427.24Headsail FlyingSymmetric62.7662.76Asymmetric58.2960.24 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail6.36Storm Jib7.63Heavy Weather Jib20.60
SAIL LIMITS
Headsails1 * Woven polyester sails  Spinnakers4 * Asymmetric SHALL NOT 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.
ORC Ref  03510002SEVIssued on 15/09/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

CACHICAN

ESP-1965_C

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 VMG1202.21017.0951.5931.7926.5927.5953.9
52°796.1686.6642.2626.6620.4618.6624.7
60°758.9657.9617.3601.2594.5591.5592.2
75°734.3636.0595.8577.2567.3561.6557.2
90°744.0634.5590.2567.0552.4541.8529.7
110°722.8611.1568.3545.1530.8520.1506.8
120°742.8618.1567.6540.0519.0502.1482.5
135°817.2660.7585.9550.0523.3500.9464.2
150°954.0755.0646.4584.8551.7526.1482.9
Run VMG1101.6871.8743.0656.5597.9562.1514.0
Selected Courses
Windward / Leeward1151.9944.4847.2794.1762.2744.8733.9
All purpose895.9746.5680.7647.8629.2617.5607.4
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward823.30.7287
All purpose667.90.8983
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low821.20.7306
Triple Number Coastal/Long Distance Medium662.40.9058
Triple Number Coastal/Long Distance High616.60.9730
Triple Number Windward/Leeward Low1048.20.5724
Triple Number Windward/Leeward Medium816.30.7350
Triple Number Windward/Leeward High745.10.8053
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance724.20.8285
Triple Number Coastal/Long Distance Low821.20.7306
Triple Number Coastal/Long Distance Medium662.40.9058
Triple Number Coastal/Long Distance High616.60.9730
Triple Number Windward/Leeward Low1048.20.5724
Triple Number Windward/Leeward Medium816.30.7350
Triple Number Windward/Leeward High745.10.8053
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1146.9888.8764.7693.6653.0620.6569.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6078
Downwind "popa"0.8322
70% up, 30% down "Ilhabela"0.6613
30% up, 70% down "Ilhabela-inverso"0.7492
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low821.20.7306
Triple Number Coastal/Long Distance Medium662.40.9058
Triple Number Coastal/Long Distance High616.60.9730
Triple Number Windward/Leeward Low1048.20.5724
Triple Number Windward/Leeward Medium816.30.7350
Triple Number Windward/Leeward High745.10.8053
Predominantly Upwind734.40.8170
Predominantly Downwind654.50.9167
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low821.20.7306
Triple Number All Purpose Medium662.40.9058
Triple Number All Purpose High616.60.9730
Triple Number Windward/Leeward Low1048.20.5724
Triple Number Windward/Leeward Medium816.30.7350
Triple Number Windward/Leeward High745.10.8053
Predominantly Upwind734.40.8170
Predominantly Downwind654.50.9167
Predominantly Upwind Low924.30.6492
Predominantly Upwind Medium772.40.7768
Predominantly Upwind High755.80.7939
Predominantly Downwind Low880.90.6811
Predominantly Downwind Medium639.10.9388
Predominantly Downwind High545.31.1003
Chicago-Mac Upwind0.8025
Chicago-Mac All Purpose0.8480
Chicago-Mac Downwind0.9007
Bayview-Mac Cove Island0.8002
Bayview-Mac Shore0.8008
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching627.60.9560
Predominantly Reaching Low746.30.8040
Predominantly Reaching Medium617.40.9718
Predominantly Reaching High562.11.0675
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1135.90.5282
5-Band Low / Medium970.00.6186
5-Band Medium806.00.7444
5-Band Medium / High750.00.7999
5-Band High735.80.8154
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance724.20.8285
Triple Number Coastal/Long Distance Low821.20.7306
Triple Number Coastal/Long Distance Medium662.40.9058
Triple Number Coastal/Long Distance High616.60.9730
Triple Number Windward/Leeward Low1048.20.5724
Triple Number Windward/Leeward Medium816.30.7350
Triple Number Windward/Leeward High745.10.8053
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1146.9888.8764.7693.6653.0620.6569.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance724.20.8285
Triple Number Coastal/Long Distance Low821.20.7306
Triple Number Coastal/Long Distance Medium662.40.9058
Triple Number Coastal/Long Distance High616.60.9730
Triple Number Windward/Leeward Low1048.20.5724
Triple Number Windward/Leeward Medium816.30.7350
Triple Number Windward/Leeward High745.10.8053
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1146.9888.8764.7693.6653.0620.6569.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance724.2
Triple Number Coastal/Long Distance Low821.2
Triple Number Coastal/Long Distance Medium662.4
Triple Number Coastal/Long Distance High616.6
Triple Number Windward/Leeward Low1048.2
Triple Number Windward/Leeward Medium816.3
Triple Number Windward/Leeward High745.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1146.9888.8764.7693.6653.0620.6569.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance724.20.8285
Triple Number Coastal/Long Distance Low821.20.7306
Triple Number Coastal/Long Distance Medium662.40.9058
Triple Number Coastal/Long Distance High616.60.9730
Triple Number Windward/Leeward Low1048.20.5724
Triple Number Windward/Leeward Medium816.30.7350
Triple Number Windward/Leeward High745.10.8053
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1146.9888.8764.7693.6653.0620.6569.7
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)724.20.8285
Triple Number Coastal/Long Distance Low821.20.7306
Triple Number Coastal/Long Distance Medium662.40.9058
Triple Number Coastal/Long Distance High616.60.9730
Triple Number Windward/Leeward Low1048.20.5724
Triple Number Windward/Leeward Medium816.30.7350
Triple Number Windward/Leeward High745.10.8053
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1146.9888.8764.7693.6653.0620.6569.7
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low821.20.7306
Triple Number Coastal/Long Distance Medium662.40.9058
Triple Number Coastal/Long Distance High616.60.9730
Triple Number Windward/Leeward Low1048.20.5724
Triple Number Windward/Leeward Medium816.30.7350
Triple Number Windward/Leeward High745.10.8053
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7306
Triple Number Coastal/Long Distance Medium0.9058
Triple Number Coastal/Long Distance High0.9730
Triple Number Windward/Leeward Low0.5724
Triple Number Windward/Leeward Medium0.7350
Triple Number Windward/Leeward High0.8053
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1146.9888.8764.7693.6653.0620.6569.7
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance724.20.8285
Triple Number Coastal/Long Distance Low821.20.7306
Triple Number Coastal/Long Distance Medium662.40.9058
Triple Number Coastal/Long Distance High616.60.9730
Triple Number Windward/Leeward Low1048.20.5724
Triple Number Windward/Leeward Medium816.30.7350
Triple Number Windward/Leeward High745.10.8053
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1146.9888.8764.7693.6653.0620.6569.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low821.20.7306
Triple Number Coastal/Long Distance Medium662.40.9058
Triple Number Coastal/Long Distance High616.60.9730
Triple Number Windward/Leeward Low1048.20.5724
Triple Number Windward/Leeward Medium816.30.7350
Triple Number Windward/Leeward High745.10.8053
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance724.20.8285
Triple Number Coastal/Long Distance Low821.20.7306
Triple Number Coastal/Long Distance Medium662.40.9058
Triple Number Coastal/Long Distance High616.60.9730
Triple Number Windward/Leeward Low1048.20.5724
Triple Number Windward/Leeward Medium816.30.7350
Triple Number Windward/Leeward High745.10.8053
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1146.9888.8764.7693.6653.0620.6569.7
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1048.20.5724
Triple Number Windward/Leeward Medium816.30.7350
Triple Number Windward/Leeward High745.10.8053
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1146.9888.8764.7693.6653.0620.6569.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low821.2
Triple Number Coastal/Long Distance Medium662.4
Triple Number Coastal/Long Distance High616.6
Triple Number Windward/Leeward Low1048.2
Triple Number Windward/Leeward Medium816.3
Triple Number Windward/Leeward High745.1
Predominantly Upwind734.4
Predominantly Downwind654.5
Predominantly Reaching635.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance724.20.8285
Triple Number Coastal/Long Distance Low821.20.7306
Triple Number Coastal/Long Distance Medium662.40.9058
Triple Number Coastal/Long Distance High616.60.9730
Triple Number Windward/Leeward Low1048.20.5724
Triple Number Windward/Leeward Medium816.30.7350
Triple Number Windward/Leeward High745.10.8053
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1146.9888.8764.7693.6653.0620.6569.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7306
Triple Number Coastal/Long Distance Medium0.9058
Triple Number Coastal/Long Distance High0.9730
Triple Number Windward/Leeward Low0.5724
Triple Number Windward/Leeward Medium0.7350
Triple Number Windward/Leeward High0.8053
Coastal/Long Distance0.8285
Predominantly Upwind0.8170
Predominantly Downwind0.9167
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7306
Tretall Distanseseilas Mellomvind0.9058
Tretall Distanseseilas Mye vind0.9730
Tretall Pølsebane Lite vind0.5724
Tretall Pølsebane Mellomvind0.7350
Tretall Pølsebane Mye vind0.8053
Distanseseilas ett tall (OSN 8-16kn)0.8285
Distanseseilas ett tall (APH 6-20kn)0.8983
Enkeltall Motvind0.8170
Enkeltall Medvind0.9167
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low821.20.7306
Triple Number Coastal/Long Distance Medium662.40.9058
Triple Number Coastal/Long Distance High616.60.9730
Triple Number Windward/Leeward Low1048.20.5724
Triple Number Windward/Leeward Medium816.30.7350
Triple Number Windward/Leeward High745.10.8053
Coastal/Long Distance724.20.8285
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind734.40.8170
Predominantly Downwind654.50.9167
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore737.20.8139
Cape Doctor Coastal610.40.9830
Triple Number Coastal/Long Distance Low821.20.7306
Triple Number Coastal/Long Distance Medium662.40.9058
Triple Number Coastal/Long Distance High616.60.9730
Triple Number Windward/Leeward Low1048.20.5724
Triple Number Windward/Leeward Medium816.30.7350
Triple Number Windward/Leeward High745.10.8053
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7306
Triple Number Coastal/Long Distance Medium0.9058
Triple Number Coastal/Long Distance High0.9730
Triple Number Windward/Leeward Low0.5724
Triple Number Windward/Leeward Medium0.7350
Triple Number Windward/Leeward High0.8053
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7306
Triple Number Coastal/Long Distance Medium0.9058
Triple Number Coastal/Long Distance High0.9730
Triple Number Windward/Leeward Low0.5724
Triple Number Windward/Leeward Medium0.7350
Triple Number Windward/Leeward High0.8053
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance724.20.8285
Triple Number Coastal/Long Distance Low821.20.7306
Triple Number Coastal/Long Distance Medium662.40.9058
Triple Number Coastal/Long Distance High616.60.9730
Triple Number Windward/Leeward Low1048.20.5724
Triple Number Windward/Leeward Medium816.30.7350
Triple Number Windward/Leeward High745.10.8053
Predominantly Upwind734.40.8170
Predominantly Downwind654.50.9167
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1146.9888.8764.7693.6653.0620.6569.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance724.20.8285
Triple Number Coastal/Long Distance Low821.20.7306
Triple Number Coastal/Long Distance Medium662.40.9058
Triple Number Coastal/Long Distance High616.60.9730
Triple Number Windward/Leeward Low1048.20.5724
Triple Number Windward/Leeward Medium816.30.7350
Triple Number Windward/Leeward High745.10.8053
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1146.9888.8764.7693.6653.0620.6569.7
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low821.20.7306
Triple Number All Purpose Medium662.40.9058
Triple Number All Purpose High616.60.9730
Triple Number Windward/Leeward Low1048.20.5724
Triple Number Windward/Leeward Medium816.30.7350
Triple Number Windward/Leeward High745.10.8053
Predominantly Upwind734.40.8170
Predominantly Downwind654.50.9167
Predominantly Upwind Low924.30.6492
Predominantly Upwind Medium772.40.7768
Predominantly Upwind High755.80.7939
Predominantly Downwind Low880.90.6811
Predominantly Downwind Medium639.10.9388
Predominantly Downwind High545.31.1003
Chicago-Mac Upwind0.8025
Chicago-Mac All Purpose0.8480
Chicago-Mac Downwind0.9007
Bayview-Mac Cove Island0.8002
Bayview-Mac Shore0.8008
Harvest Moon Regatta572.71.0476
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy734.90.8165
San Francisco Bay Medium808.40.7422
Predominantly Reaching627.60.9560
Predominantly Reaching Low746.30.8040
Predominantly Reaching Medium617.40.9718
Predominantly Reaching High562.11.0675
Windward/Leeward 60-40 Low1060.40.5658
Windward/Leeward 60-40 Medium859.80.6978
Windward/Leeward 60-40 High810.40.7404
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1135.90.5282
5-Band Low / Medium970.00.6186
5-Band Medium806.00.7444
5-Band Medium / High750.00.7999
5-Band High735.80.8154
ORC Ref  03510002SEVIssued on 15/09/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

CACHICAN

ESP-1965_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassNORAY 31MeasurementHINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.360Max. Beam2.978Draft1.670Displacement3,515Wetted area16.70IMS L7.387LSM07.316Acc. length9.360Sink (kg/mm) 11.42
VCGD0.081VCGM0.092RM Rated (kg·m) 37.7Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeSolid 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0146
EDLST1ST2
ST3ST4ST5
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P11.180IG12.350ISP12.350MDT10.100MDL10.110MDT2MDL2TLNo TaperMWGO
E3.250J3.410BAS1.170FSD0.050SFJ1.130SPL3.580WPLTPS4.640BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered40.0Flotation Date01/01/2010MeasurerComment
SFFP0.899FFMFF1.209LCFcl5.562SG
SAFP8.740FAMFA1.031LCFsh5.736HBI1.219
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510002SEVIssued on 15/09/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

CACHICAN

ESP-1965_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment20.140.601.071.902.6320.3810/01/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment20.060.561.092.233.494.7811.77NoNo 27.2410/01/2023
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment212.2112.2112.216.186.1262.7610/01/2023
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment00112.3011.2111.765.906.1596%58.29
ORC Ref  03510002SEVIssued on 15/09/2023Valid until 31/12/2023
VPP ver: 2023 1.03 | © ORC | www.orc.org