Club
Certificate
2023

Boat

LA BOHEME DOS

ESP-5394_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 Angles42.4°40.0°38.2°36.4°35.8°35.4°35.7°
Beat VMG3.424.114.634.925.035.095.14
52°5.156.006.496.756.876.947.03
60°5.406.196.626.907.057.147.25
75°5.546.326.737.057.317.477.66
90°5.466.386.887.147.397.688.08
110°5.486.466.997.447.818.108.55
120°5.326.346.907.387.828.269.12
135°4.795.866.567.037.487.959.10
150°4.015.095.996.617.057.478.37
Run VMG3.474.415.215.886.446.897.69
Gybe Angles144.2°149.6°153.2°161.0°175.4°179.0°178.1°

APH: 579.2

CDL: 8.306

GPH: 648.8

CertNo: 539401

BOAT
ClassSUSPENSDesignerNIVELT BERNARDBuilderARCHAMBAULT Age date02/1979Series date01/1978Offset fileE139.OFFData fileE5394_C
HULL
Length Overall9.250 mMaximum Beam3.008 mDraft1.879 mDisplacement2,950 kgDLR5.6004IMS DivisionCruiser/RacerDynamic Allowance0.140%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.300m
CREW
Maximum weight507 kgMinimum weight381 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail30.4531.26Headsail Luffed20.5820.58Headsail FlyingSymmetric61.8861.88Asymmetric
STORM SAIL AREAS (m²)
Trysail8.68Storm Jib6.83Heavy Weather Jib18.44
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
MEDIDAS RI CASCO ESTIMADO
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  03510002OWMIssued on 22/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

LA BOHEME DOS

ESP-5394_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 VMG1054.0876.1777.9732.2716.0706.7699.9
52°698.6600.2555.1533.3524.2518.6512.5
60°667.1581.3543.6521.6510.4503.9496.4
75°650.0569.6534.6510.5492.6481.8470.2
90°659.2564.1523.5503.9487.1468.7445.7
110°656.7557.3515.0483.8460.9444.7420.8
120°677.2568.1521.4488.0460.1435.8394.9
135°751.6614.0548.6511.8481.0452.9395.7
150°898.0707.5601.1544.6510.8481.8429.9
Run VMG1037.0816.9691.6612.6558.7522.8468.4
Selected Courses
Windward / Leeward1045.5846.5734.7672.4637.3614.7584.2
All purpose807.4669.7599.4560.2536.7519.3493.1
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward703.70.8526
All purpose579.21.0359
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low738.60.8124
Triple Number Coastal/Long Distance Medium576.51.0407
Triple Number Coastal/Long Distance High513.81.1677
Triple Number Windward/Leeward Low945.90.6343
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High609.00.9853
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance628.10.9552
Triple Number Coastal/Long Distance Low738.60.8124
Triple Number Coastal/Long Distance Medium576.51.0407
Triple Number Coastal/Long Distance High513.81.1677
Triple Number Windward/Leeward Low945.90.6343
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High609.00.9853
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1044.6798.2668.3595.1556.2524.1471.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7550
Downwind "popa"0.8921
70% up, 30% down "Ilhabela"0.7915
30% up, 70% down "Ilhabela-inverso"0.8460
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low738.60.8124
Triple Number Coastal/Long Distance Medium576.51.0407
Triple Number Coastal/Long Distance High513.81.1677
Triple Number Windward/Leeward Low945.90.6343
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High609.00.9853
Predominantly Upwind624.60.9606
Predominantly Downwind590.31.0164
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low738.60.8124
Triple Number All Purpose Medium576.51.0407
Triple Number All Purpose High513.81.1677
Triple Number Windward/Leeward Low945.90.6343
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High609.00.9853
Predominantly Upwind624.60.9606
Predominantly Downwind590.31.0164
Predominantly Upwind Low816.80.7346
Predominantly Upwind Medium641.90.9348
Predominantly Upwind High598.51.0026
Predominantly Downwind Low808.40.7422
Predominantly Downwind Medium587.11.0220
Predominantly Downwind High487.51.2309
Chicago-Mac Upwind0.9448
Chicago-Mac All Purpose0.9690
Chicago-Mac Downwind0.9992
Bayview-Mac Cove Island0.9033
Bayview-Mac Shore0.9120
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching554.31.0824
Predominantly Reaching Low671.70.8932
Predominantly Reaching Medium550.71.0895
Predominantly Reaching High484.21.2392
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1030.20.5824
5-Band Low / Medium865.20.6935
5-Band Medium686.60.8739
5-Band Medium / High618.20.9705
5-Band High589.51.0179
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance628.10.9552
Triple Number Coastal/Long Distance Low738.60.8124
Triple Number Coastal/Long Distance Medium576.51.0407
Triple Number Coastal/Long Distance High513.81.1677
Triple Number Windward/Leeward Low945.90.6343
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High609.00.9853
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1044.6798.2668.3595.1556.2524.1471.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance628.10.9552
Triple Number Coastal/Long Distance Low738.60.8124
Triple Number Coastal/Long Distance Medium576.51.0407
Triple Number Coastal/Long Distance High513.81.1677
Triple Number Windward/Leeward Low945.90.6343
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High609.00.9853
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1044.6798.2668.3595.1556.2524.1471.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance628.1
Triple Number Coastal/Long Distance Low738.6
Triple Number Coastal/Long Distance Medium576.5
Triple Number Coastal/Long Distance High513.8
Triple Number Windward/Leeward Low945.9
Triple Number Windward/Leeward Medium698.9
Triple Number Windward/Leeward High609.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1044.6798.2668.3595.1556.2524.1471.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance628.10.9552
Triple Number Coastal/Long Distance Low738.60.8124
Triple Number Coastal/Long Distance Medium576.51.0407
Triple Number Coastal/Long Distance High513.81.1677
Triple Number Windward/Leeward Low945.90.6343
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High609.00.9853
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1044.6798.2668.3595.1556.2524.1471.8
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)628.10.9552
Triple Number Coastal/Long Distance Low738.60.8124
Triple Number Coastal/Long Distance Medium576.51.0407
Triple Number Coastal/Long Distance High513.81.1677
Triple Number Windward/Leeward Low945.90.6343
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High609.00.9853
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1044.6798.2668.3595.1556.2524.1471.8
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low738.60.8124
Triple Number Coastal/Long Distance Medium576.51.0407
Triple Number Coastal/Long Distance High513.81.1677
Triple Number Windward/Leeward Low945.90.6343
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High609.00.9853
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8124
Triple Number Coastal/Long Distance Medium1.0407
Triple Number Coastal/Long Distance High1.1677
Triple Number Windward/Leeward Low0.6343
Triple Number Windward/Leeward Medium0.8585
Triple Number Windward/Leeward High0.9853
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1044.6798.2668.3595.1556.2524.1471.8
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance628.10.9552
Triple Number Coastal/Long Distance Low738.60.8124
Triple Number Coastal/Long Distance Medium576.51.0407
Triple Number Coastal/Long Distance High513.81.1677
Triple Number Windward/Leeward Low945.90.6343
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High609.00.9853
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1044.6798.2668.3595.1556.2524.1471.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low738.60.8124
Triple Number Coastal/Long Distance Medium576.51.0407
Triple Number Coastal/Long Distance High513.81.1677
Triple Number Windward/Leeward Low945.90.6343
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High609.00.9853
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance628.10.9552
Triple Number Coastal/Long Distance Low738.60.8124
Triple Number Coastal/Long Distance Medium576.51.0407
Triple Number Coastal/Long Distance High513.81.1677
Triple Number Windward/Leeward Low945.90.6343
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High609.00.9853
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1044.6798.2668.3595.1556.2524.1471.8
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low945.90.6343
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High609.00.9853
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1044.6798.2668.3595.1556.2524.1471.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low738.6
Triple Number Coastal/Long Distance Medium576.5
Triple Number Coastal/Long Distance High513.8
Triple Number Windward/Leeward Low945.9
Triple Number Windward/Leeward Medium698.9
Triple Number Windward/Leeward High609.0
Predominantly Upwind624.6
Predominantly Downwind590.3
Predominantly Reaching567.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance628.10.9552
Triple Number Coastal/Long Distance Low738.60.8124
Triple Number Coastal/Long Distance Medium576.51.0407
Triple Number Coastal/Long Distance High513.81.1677
Triple Number Windward/Leeward Low945.90.6343
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High609.00.9853
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1044.6798.2668.3595.1556.2524.1471.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8124
Triple Number Coastal/Long Distance Medium1.0407
Triple Number Coastal/Long Distance High1.1677
Triple Number Windward/Leeward Low0.6343
Triple Number Windward/Leeward Medium0.8585
Triple Number Windward/Leeward High0.9853
Coastal/Long Distance0.9552
Predominantly Upwind0.9606
Predominantly Downwind1.0164
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8124
Tretall Distanseseilas Mellomvind1.0407
Tretall Distanseseilas Mye vind1.1677
Tretall Pølsebane Lite vind0.6343
Tretall Pølsebane Mellomvind0.8585
Tretall Pølsebane Mye vind0.9853
Distanseseilas ett tall (OSN 8-16kn)0.9552
Distanseseilas ett tall (APH 6-20kn)1.0359
Enkeltall Motvind0.9606
Enkeltall Medvind1.0164
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low738.60.8124
Triple Number Coastal/Long Distance Medium576.51.0407
Triple Number Coastal/Long Distance High513.81.1677
Triple Number Windward/Leeward Low945.90.6343
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High609.00.9853
Coastal/Long Distance628.10.9552
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind624.60.9606
Predominantly Downwind590.31.0164
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore593.31.0112
Cape Doctor Coastal501.01.1976
Triple Number Coastal/Long Distance Low738.60.8124
Triple Number Coastal/Long Distance Medium576.51.0407
Triple Number Coastal/Long Distance High513.81.1677
Triple Number Windward/Leeward Low945.90.6343
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High609.00.9853
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8124
Triple Number Coastal/Long Distance Medium1.0407
Triple Number Coastal/Long Distance High1.1677
Triple Number Windward/Leeward Low0.6343
Triple Number Windward/Leeward Medium0.8585
Triple Number Windward/Leeward High0.9853
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8124
Triple Number Coastal/Long Distance Medium1.0407
Triple Number Coastal/Long Distance High1.1677
Triple Number Windward/Leeward Low0.6343
Triple Number Windward/Leeward Medium0.8585
Triple Number Windward/Leeward High0.9853
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance628.10.9552
Triple Number Coastal/Long Distance Low738.60.8124
Triple Number Coastal/Long Distance Medium576.51.0407
Triple Number Coastal/Long Distance High513.81.1677
Triple Number Windward/Leeward Low945.90.6343
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High609.00.9853
Predominantly Upwind624.60.9606
Predominantly Downwind590.31.0164
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1044.6798.2668.3595.1556.2524.1471.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance628.10.9552
Triple Number Coastal/Long Distance Low738.60.8124
Triple Number Coastal/Long Distance Medium576.51.0407
Triple Number Coastal/Long Distance High513.81.1677
Triple Number Windward/Leeward Low945.90.6343
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High609.00.9853
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1044.6798.2668.3595.1556.2524.1471.8
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low738.60.8124
Triple Number All Purpose Medium576.51.0407
Triple Number All Purpose High513.81.1677
Triple Number Windward/Leeward Low945.90.6343
Triple Number Windward/Leeward Medium698.90.8585
Triple Number Windward/Leeward High609.00.9853
Predominantly Upwind624.60.9606
Predominantly Downwind590.31.0164
Predominantly Upwind Low816.80.7346
Predominantly Upwind Medium641.90.9348
Predominantly Upwind High598.51.0026
Predominantly Downwind Low808.40.7422
Predominantly Downwind Medium587.11.0220
Predominantly Downwind High487.51.2309
Chicago-Mac Upwind0.9448
Chicago-Mac All Purpose0.9690
Chicago-Mac Downwind0.9992
Bayview-Mac Cove Island0.9033
Bayview-Mac Shore0.9120
Harvest Moon Regatta505.71.1865
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy597.11.0049
San Francisco Bay Medium693.20.8655
Predominantly Reaching554.31.0824
Predominantly Reaching Low671.70.8932
Predominantly Reaching Medium550.71.0895
Predominantly Reaching High484.21.2392
Windward/Leeward 60-40 Low949.80.6317
Windward/Leeward 60-40 Medium718.20.8355
Windward/Leeward 60-40 High642.10.9344
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1030.20.5824
5-Band Low / Medium865.20.6935
5-Band Medium686.60.8739
5-Band Medium / High618.20.9705
5-Band High589.51.0179
ORC Ref  03510002OWMIssued on 22/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

LA BOHEME DOS

ESP-5394_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSUSPENSMeasurementHINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.250Max. Beam3.008Draft1.879Displacement2,950Wetted area17.96IMS L8.294LSM08.075Acc. length9.250Sink (kg/mm) 13.59
VCGD-0.119VCGM-0.103RM Rated (kg·m) 73.2Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.300PBWPIPA0.0009
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P11.665IG11.685ISP11.685MDT10.100MDL10.110MDT2MDL2TLMWGO
E4.250J3.260BAS1.440FSD0.022SFJSPL4.070WPLTPSBD0.120MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered75.0Flotation Date01/01/2010MeasurerComment
SFFP0.582FFMFF0.997LCFcl5.336SG
SAFP8.995FAMFA0.841LCFsh5.539HBI0.888
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510002OWMIssued on 22/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

LA BOHEME DOS

ESP-5394_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.171.031.772.843.5930.45RI
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.090.691.262.072.833.5410.43NoNo 20.58RI
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment110.6910.6910.696.986.8161.88RI
ORC Ref  03510002OWMIssued on 22/06/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org