International
Certificate
2023

Boat

BLAUMARINA I

ESP-5285

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 Angles43.0°40.8°39.9°39.6°39.6°40.0°41.1°
Beat VMG3.253.944.344.504.564.574.49
52°4.935.826.326.546.626.666.65
60°5.186.056.546.776.866.916.93
75°5.356.226.716.997.177.267.35
90°5.256.176.727.077.327.547.79
110°5.176.256.897.297.617.828.14
120°5.016.126.827.277.668.028.56
135°4.485.606.457.007.437.858.78
150°3.774.865.806.537.027.428.27
Run VMG3.274.215.035.746.346.847.61
Gybe Angles145.7°149.6°152.5°157.7°169.4°177.2°178.4°

APH: 603.3

CDL: 7.872

GPH: 676.5

CertNo: 528501

BOAT
ClassFIRST 31.7DesignerFINOTBuilderBENETEAUAge date07/1999Series date09/1998Offset fileFIRST317-ESP5558.offData fileE5285
HULL
Length Overall9.490 mMaximum Beam3.212 mDraft1.919 mDisplacement3,554 kgDLR5.2928IMS DivisionCruiser/RacerDynamic Allowance0.310%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.387m
CREW
Maximum weight225 kgMinimum weight140 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail24.1324.59Headsail Luffed27.5927.59Headsail FlyingSymmetric59.2859.28Asymmetric
STORM SAIL AREAS (m²)
Trysail7.19Storm Jib7.07Heavy Weather Jib19.08
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment70.4 kg·mStability Index110.9
COMMENTS
Modificacion Timón 2009
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  03510002BVJIssued on 01/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

BLAUMARINA I

ESP-5285

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 VMG1106.3914.1829.2800.5790.1787.6801.3
52°729.7618.5569.3550.8543.7540.5541.7
60°694.6595.2550.4531.8524.6520.9519.6
75°672.5579.2536.1514.7502.2495.7489.6
90°685.4583.5535.4509.5491.5477.8462.0
110°696.8576.1522.6493.9472.9460.4442.2
120°718.7588.3527.7495.2470.0448.9420.7
135°803.5642.4557.8514.4484.8458.4410.1
150°954.3740.2621.0551.5512.9484.9435.4
Run VMG1101.9854.7715.4627.3567.7526.1472.9
Selected Courses
Windward / Leeward1104.1884.4772.3713.9678.9656.9637.1
All purpose850.4695.7619.8581.8559.3544.6527.5
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward745.60.8047
All purpose603.30.9946
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low773.00.7762
Triple Number Coastal/Long Distance Medium598.31.0028
Triple Number Coastal/Long Distance High541.91.1072
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High655.00.9161
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance656.30.9142
Triple Number Coastal/Long Distance Low773.00.7762
Triple Number Coastal/Long Distance Medium598.31.0028
Triple Number Coastal/Long Distance High541.91.1072
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High655.00.9161
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1103.9832.9697.0622.0580.9548.5498.4
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6966
Downwind "popa"0.8631
70% up, 30% down "Ilhabela"0.7394
30% up, 70% down "Ilhabela-inverso"0.8054
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low773.00.7762
Triple Number Coastal/Long Distance Medium598.31.0028
Triple Number Coastal/Long Distance High541.91.1072
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High655.00.9161
Predominantly Upwind655.50.9153
Predominantly Downwind608.60.9858
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low773.00.7762
Triple Number All Purpose Medium598.31.0028
Triple Number All Purpose High541.91.1072
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High655.00.9161
Predominantly Upwind655.50.9153
Predominantly Downwind608.60.9858
Predominantly Upwind Low854.70.7020
Predominantly Upwind Medium678.10.8848
Predominantly Upwind High649.80.9233
Predominantly Downwind Low850.70.7053
Predominantly Downwind Medium601.80.9970
Predominantly Downwind High497.41.2062
Chicago-Mac Upwind0.8994
Chicago-Mac All Purpose0.9310
Chicago-Mac Downwind0.9677
Bayview-Mac Cove Island0.8692
Bayview-Mac Shore0.8776
Victoria-Maui1.0427
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance656.30.9142
Triple Number Coastal/Long Distance Low773.00.7762
Triple Number Coastal/Long Distance Medium598.31.0028
Triple Number Coastal/Long Distance High541.91.1072
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High655.00.9161
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1103.9832.9697.0622.0580.9548.5498.4
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance656.30.9142
Triple Number Coastal/Long Distance Low773.00.7762
Triple Number Coastal/Long Distance Medium598.31.0028
Triple Number Coastal/Long Distance High541.91.1072
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High655.00.9161
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1103.9832.9697.0622.0580.9548.5498.4
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance656.3
Triple Number Coastal/Long Distance Low773.0
Triple Number Coastal/Long Distance Medium598.3
Triple Number Coastal/Long Distance High541.9
Triple Number Windward/Leeward Low994.2
Triple Number Windward/Leeward Medium738.8
Triple Number Windward/Leeward High655.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1103.9832.9697.0622.0580.9548.5498.4
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance656.30.9142
Triple Number Coastal/Long Distance Low773.00.7762
Triple Number Coastal/Long Distance Medium598.31.0028
Triple Number Coastal/Long Distance High541.91.1072
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High655.00.9161
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1103.9832.9697.0622.0580.9548.5498.4
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)656.30.9142
Triple Number Coastal/Long Distance Low773.00.7762
Triple Number Coastal/Long Distance Medium598.31.0028
Triple Number Coastal/Long Distance High541.91.1072
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High655.00.9161
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1103.9832.9697.0622.0580.9548.5498.4
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low773.00.7762
Triple Number Coastal/Long Distance Medium598.31.0028
Triple Number Coastal/Long Distance High541.91.1072
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High655.00.9161
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7762
Triple Number Coastal/Long Distance Medium1.0028
Triple Number Coastal/Long Distance High1.1072
Triple Number Windward/Leeward Low0.6035
Triple Number Windward/Leeward Medium0.8121
Triple Number Windward/Leeward High0.9161
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1103.9832.9697.0622.0580.9548.5498.4
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance656.30.9142
Triple Number Coastal/Long Distance Low773.00.7762
Triple Number Coastal/Long Distance Medium598.31.0028
Triple Number Coastal/Long Distance High541.91.1072
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High655.00.9161
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1103.9832.9697.0622.0580.9548.5498.4
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low773.00.7762
Triple Number Coastal/Long Distance Medium598.31.0028
Triple Number Coastal/Long Distance High541.91.1072
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High655.00.9161
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance656.30.9142
Triple Number Coastal/Long Distance Low773.00.7762
Triple Number Coastal/Long Distance Medium598.31.0028
Triple Number Coastal/Long Distance High541.91.1072
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High655.00.9161
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1103.9832.9697.0622.0580.9548.5498.4
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High655.00.9161
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1103.9832.9697.0622.0580.9548.5498.4
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low773.0
Triple Number Coastal/Long Distance Medium598.3
Triple Number Coastal/Long Distance High541.9
Triple Number Windward/Leeward Low994.2
Triple Number Windward/Leeward Medium738.8
Triple Number Windward/Leeward High655.0
Predominantly Upwind655.5
Predominantly Downwind608.6
Predominantly Reaching584.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance656.30.9142
Triple Number Coastal/Long Distance Low773.00.7762
Triple Number Coastal/Long Distance Medium598.31.0028
Triple Number Coastal/Long Distance High541.91.1072
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High655.00.9161
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1103.9832.9697.0622.0580.9548.5498.4
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7762
Triple Number Coastal/Long Distance Medium1.0028
Triple Number Coastal/Long Distance High1.1072
Triple Number Windward/Leeward Low0.6035
Triple Number Windward/Leeward Medium0.8121
Triple Number Windward/Leeward High0.9161
Coastal/Long Distance0.9142
Predominantly Upwind0.9153
Predominantly Downwind0.9858
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7762
Tretall Distanseseilas Mellomvind1.0028
Tretall Distanseseilas Mye vind1.1072
Tretall Pølsebane Lite vind0.6035
Tretall Pølsebane Mellomvind0.8121
Tretall Pølsebane Mye vind0.9161
Distanseseilas ett tall (OSN 8-16kn)0.9142
Distanseseilas ett tall (APH 6-20kn)0.9946
Enkeltall Motvind0.9153
Enkeltall Medvind0.9858
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low773.00.7762
Triple Number Coastal/Long Distance Medium598.31.0028
Triple Number Coastal/Long Distance High541.91.1072
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High655.00.9161
Coastal/Long Distance656.30.9142
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind655.50.9153
Predominantly Downwind608.60.9858
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore643.00.9331
Cape Doctor Coastal532.71.1264
Triple Number Coastal/Long Distance Low773.00.7762
Triple Number Coastal/Long Distance Medium598.31.0028
Triple Number Coastal/Long Distance High541.91.1072
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High655.00.9161
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7762
Triple Number Coastal/Long Distance Medium1.0028
Triple Number Coastal/Long Distance High1.1072
Triple Number Windward/Leeward Low0.6035
Triple Number Windward/Leeward Medium0.8121
Triple Number Windward/Leeward High0.9161
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7762
Triple Number Coastal/Long Distance Medium1.0028
Triple Number Coastal/Long Distance High1.1072
Triple Number Windward/Leeward Low0.6035
Triple Number Windward/Leeward Medium0.8121
Triple Number Windward/Leeward High0.9161
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance656.30.9142
Triple Number Coastal/Long Distance Low773.00.7762
Triple Number Coastal/Long Distance Medium598.31.0028
Triple Number Coastal/Long Distance High541.91.1072
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High655.00.9161
Predominantly Upwind655.50.9153
Predominantly Downwind608.60.9858
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1103.9832.9697.0622.0580.9548.5498.4
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance656.30.9142
Triple Number Coastal/Long Distance Low773.00.7762
Triple Number Coastal/Long Distance Medium598.31.0028
Triple Number Coastal/Long Distance High541.91.1072
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High655.00.9161
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1103.9832.9697.0622.0580.9548.5498.4
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low773.00.7762
Triple Number All Purpose Medium598.31.0028
Triple Number All Purpose High541.91.1072
Triple Number Windward/Leeward Low994.20.6035
Triple Number Windward/Leeward Medium738.80.8121
Triple Number Windward/Leeward High655.00.9161
Predominantly Upwind655.50.9153
Predominantly Downwind608.60.9858
Predominantly Upwind Low854.70.7020
Predominantly Upwind Medium678.10.8848
Predominantly Upwind High649.80.9233
Predominantly Downwind Low850.70.7053
Predominantly Downwind Medium601.80.9970
Predominantly Downwind High497.41.2062
Chicago-Mac Upwind0.8994
Chicago-Mac All Purpose0.9310
Chicago-Mac Downwind0.9677
Bayview-Mac Cove Island0.8692
Bayview-Mac Shore0.8776
Harvest Moon Regatta517.41.1596
Victoria-Maui1.0427
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy643.10.9330
San Francisco Bay Medium731.20.8205
Predominantly Reaching1.0502
Predominantly Reaching Low0.8538
Predominantly Reaching Medium1.0618
Predominantly Reaching High1.2017
Windward/Leeward 60-40 Low997.40.6015
Windward/Leeward 60-40 Medium765.40.7839
Windward/Leeward 60-40 High702.10.8546
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1087.20.5519
5-Band Low / Medium908.90.6602
5-Band Medium727.10.8252
5-Band Medium / High662.10.9062
5-Band High640.50.9368
ORC Ref  03510002BVJIssued on 01/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

BLAUMARINA I

ESP-5285

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 31.7Measurement19/02/2011HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.490Max. Beam3.212Draft1.919Displacement3,554Wetted area20.17IMS L8.784LSM08.756Acc. length9.610Sink (kg/mm) 15.29
VCGD0.197VCGM0.166RM Rated (kg·m) 70.4Limit of positive stability(°) 113.4Stability Index110.9
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.387PBWPIPA0.0031
EDL0.995ST10.047ST20.170
ST30.170ST40.100ST50.241
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P10.800IG11.830ISP11.832MDT10.104MDL10.158MDT20.104MDL20.158TLMW0.158GO0.175
E3.800J3.500BAS1.695FSD0.030SFJ0.065SPL3.610WPLTPSBD0.110MWT81.00MCG4.250
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date20/02/2021MeasurerESP222Comment
SFFP0.303FFM1.178FF1.175LCFcl5.245SG1.0270
SAFP8.732FAM0.985FA0.988LCFsh5.479HBI1.070
W150.0W250.0W350.0W450.0
PD1528.0PD2528.5PD3526.2PD4524.9
WD9.470PLM9000.00GSA1.0RSA1.0RM70.8
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1PVC0.900030158.50Total deductible148.50
OTHER ITEMSIdKindDescriptionWeightLCGVCG1BatteryDOS BATERIAS6.50Total deductible
ORC Ref  03510002BVJIssued on 01/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

BLAUMARINA I

ESP-5285

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.180.811.412.393.1424.1331/01/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentLigero0.100.611.162.333.574.8311.58NoNo 27.59
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentlight11.6511.6511.656.136.0159.2808/01/2021
ORC Ref  03510002BVJIssued on 01/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org