Club
Certificate
2023

Boat

GERONIMO

GER-8007_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 Angles43.6°41.2°39.6°38.8°38.7°39.4°40.5°
Beat VMG3.424.224.744.975.065.105.07
52°5.226.236.877.157.277.337.35
60°5.496.477.077.377.517.607.65
75°5.666.637.207.587.868.038.21
90°5.776.847.307.597.968.318.78
110°5.897.027.658.138.448.729.24
120°5.746.927.608.198.759.189.93
135°5.136.417.267.868.469.1410.99
150°4.345.536.527.217.658.069.40
Run VMG3.764.795.656.256.637.038.14
Gybe Angles143.9°147.4°148.5°149.6°148.7°173.0°141.9°

APH: 547.7

CDL: 8.936

GPH: 614.6

CertNo: 142441

BOAT
ClassJPK 10.30DesignerVALER JACQUESBuilderJPK COMPOSITESAge date01/2020Series date01/2019Offset fileJPK1030-GER8007.offData fileGER8007_C
HULL
Length Overall10.340 mMaximum Beam3.232 mDraft1.933 mDisplacement3,676 kgDLR4.9498IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.130%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.360m
CREW
Maximum weight360 kgMinimum weight270 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail32.0832.75Headsail Luffed26.1726.17Headsail FlyingSymmetricAsymmetric100.60100.60 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail9.32Storm Jib8.22Heavy Weather Jib22.19
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
ONE OFF KEEL NO WATER BALLAST FICHERO CASCO ORC CLUB
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  03510002D38Issued on 28/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

GERONIMO

GER-8007_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 VMG1051.2854.1759.7724.6711.3705.7710.7
52°689.9577.7524.1503.1495.5491.4489.8
60°655.7556.3509.3488.1479.2474.0470.3
75°635.8543.2499.9474.9457.9448.1438.5
90°624.1526.6492.9474.6452.1433.2410.1
110°611.7512.9470.3443.0426.7412.9389.4
120°626.8520.5473.7439.4411.5392.3362.5
135°701.2561.6495.9458.1425.4394.1327.5
150°828.8651.2552.3499.1470.4446.7382.9
Run VMG957.0751.9637.7576.3543.2512.0442.1
Selected Courses
Windward / Leeward1004.1803.0698.7650.5627.2608.9576.4
All purpose773.8631.8563.0529.0508.9493.6467.5
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward680.50.8817
All purpose547.71.0955
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low702.80.8537
Triple Number Coastal/Long Distance Medium543.91.1032
Triple Number Coastal/Long Distance High487.61.2305
Triple Number Windward/Leeward Low903.50.6641
Triple Number Windward/Leeward Medium673.50.8909
Triple Number Windward/Leeward High601.30.9979
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance595.81.0070
Triple Number Coastal/Long Distance Low702.80.8537
Triple Number Coastal/Long Distance Medium543.91.1032
Triple Number Coastal/Long Distance High487.61.2305
Triple Number Windward/Leeward Low903.50.6641
Triple Number Windward/Leeward Medium673.50.8909
Triple Number Windward/Leeward High601.30.9979
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance999.4755.1631.8565.3528.7497.6443.8
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7612
Downwind "popa"0.9502
70% up, 30% down "Ilhabela"0.8095
30% up, 70% down "Ilhabela-inverso"0.8843
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low702.80.8537
Triple Number Coastal/Long Distance Medium543.91.1032
Triple Number Coastal/Long Distance High487.61.2305
Triple Number Windward/Leeward Low903.50.6641
Triple Number Windward/Leeward Medium673.50.8909
Triple Number Windward/Leeward High601.30.9979
Predominantly Upwind597.51.0042
Predominantly Downwind550.11.0906
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low702.80.8537
Triple Number All Purpose Medium543.91.1032
Triple Number All Purpose High487.61.2305
Triple Number Windward/Leeward Low903.50.6641
Triple Number Windward/Leeward Medium673.50.8909
Triple Number Windward/Leeward High601.30.9979
Predominantly Upwind597.51.0042
Predominantly Downwind550.11.0906
Predominantly Upwind Low791.10.7584
Predominantly Upwind Medium619.60.9684
Predominantly Upwind High584.11.0273
Predominantly Downwind Low756.90.7927
Predominantly Downwind Medium544.71.1015
Predominantly Downwind High453.51.3230
Chicago-Mac Upwind0.9867
Chicago-Mac All Purpose1.0263
Chicago-Mac Downwind1.0727
Bayview-Mac Cove Island0.9527
Bayview-Mac Shore0.9590
Victoria-Maui1.1490
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance595.81.0070
Triple Number Coastal/Long Distance Low702.80.8537
Triple Number Coastal/Long Distance Medium543.91.1032
Triple Number Coastal/Long Distance High487.61.2305
Triple Number Windward/Leeward Low903.50.6641
Triple Number Windward/Leeward Medium673.50.8909
Triple Number Windward/Leeward High601.30.9979
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance999.4755.1631.8565.3528.7497.6443.8
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance595.81.0070
Triple Number Coastal/Long Distance Low702.80.8537
Triple Number Coastal/Long Distance Medium543.91.1032
Triple Number Coastal/Long Distance High487.61.2305
Triple Number Windward/Leeward Low903.50.6641
Triple Number Windward/Leeward Medium673.50.8909
Triple Number Windward/Leeward High601.30.9979
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance999.4755.1631.8565.3528.7497.6443.8
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance595.8
Triple Number Coastal/Long Distance Low702.8
Triple Number Coastal/Long Distance Medium543.9
Triple Number Coastal/Long Distance High487.6
Triple Number Windward/Leeward Low903.5
Triple Number Windward/Leeward Medium673.5
Triple Number Windward/Leeward High601.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance999.4755.1631.8565.3528.7497.6443.8
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance595.81.0070
Triple Number Coastal/Long Distance Low702.80.8537
Triple Number Coastal/Long Distance Medium543.91.1032
Triple Number Coastal/Long Distance High487.61.2305
Triple Number Windward/Leeward Low903.50.6641
Triple Number Windward/Leeward Medium673.50.8909
Triple Number Windward/Leeward High601.30.9979
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance999.4755.1631.8565.3528.7497.6443.8
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)595.81.0070
Triple Number Coastal/Long Distance Low702.80.8537
Triple Number Coastal/Long Distance Medium543.91.1032
Triple Number Coastal/Long Distance High487.61.2305
Triple Number Windward/Leeward Low903.50.6641
Triple Number Windward/Leeward Medium673.50.8909
Triple Number Windward/Leeward High601.30.9979
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance999.4755.1631.8565.3528.7497.6443.8
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low702.80.8537
Triple Number Coastal/Long Distance Medium543.91.1032
Triple Number Coastal/Long Distance High487.61.2305
Triple Number Windward/Leeward Low903.50.6641
Triple Number Windward/Leeward Medium673.50.8909
Triple Number Windward/Leeward High601.30.9979
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8537
Triple Number Coastal/Long Distance Medium1.1032
Triple Number Coastal/Long Distance High1.2305
Triple Number Windward/Leeward Low0.6641
Triple Number Windward/Leeward Medium0.8909
Triple Number Windward/Leeward High0.9979
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance999.4755.1631.8565.3528.7497.6443.8
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance595.81.0070
Triple Number Coastal/Long Distance Low702.80.8537
Triple Number Coastal/Long Distance Medium543.91.1032
Triple Number Coastal/Long Distance High487.61.2305
Triple Number Windward/Leeward Low903.50.6641
Triple Number Windward/Leeward Medium673.50.8909
Triple Number Windward/Leeward High601.30.9979
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance999.4755.1631.8565.3528.7497.6443.8
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low702.80.8537
Triple Number Coastal/Long Distance Medium543.91.1032
Triple Number Coastal/Long Distance High487.61.2305
Triple Number Windward/Leeward Low903.50.6641
Triple Number Windward/Leeward Medium673.50.8909
Triple Number Windward/Leeward High601.30.9979
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance595.81.0070
Triple Number Coastal/Long Distance Low702.80.8537
Triple Number Coastal/Long Distance Medium543.91.1032
Triple Number Coastal/Long Distance High487.61.2305
Triple Number Windward/Leeward Low903.50.6641
Triple Number Windward/Leeward Medium673.50.8909
Triple Number Windward/Leeward High601.30.9979
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance999.4755.1631.8565.3528.7497.6443.8
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low903.50.6641
Triple Number Windward/Leeward Medium673.50.8909
Triple Number Windward/Leeward High601.30.9979
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance999.4755.1631.8565.3528.7497.6443.8
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low702.8
Triple Number Coastal/Long Distance Medium543.9
Triple Number Coastal/Long Distance High487.6
Triple Number Windward/Leeward Low903.5
Triple Number Windward/Leeward Medium673.5
Triple Number Windward/Leeward High601.3
Predominantly Upwind597.5
Predominantly Downwind550.1
Predominantly Reaching528.4
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance595.81.0070
Triple Number Coastal/Long Distance Low702.80.8537
Triple Number Coastal/Long Distance Medium543.91.1032
Triple Number Coastal/Long Distance High487.61.2305
Triple Number Windward/Leeward Low903.50.6641
Triple Number Windward/Leeward Medium673.50.8909
Triple Number Windward/Leeward High601.30.9979
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance999.4755.1631.8565.3528.7497.6443.8
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8537
Triple Number Coastal/Long Distance Medium1.1032
Triple Number Coastal/Long Distance High1.2305
Triple Number Windward/Leeward Low0.6641
Triple Number Windward/Leeward Medium0.8909
Triple Number Windward/Leeward High0.9979
Coastal/Long Distance1.0070
Predominantly Upwind1.0042
Predominantly Downwind1.0906
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8537
Tretall Distanseseilas Mellomvind1.1032
Tretall Distanseseilas Mye vind1.2305
Tretall Pølsebane Lite vind0.6641
Tretall Pølsebane Mellomvind0.8909
Tretall Pølsebane Mye vind0.9979
Distanseseilas ett tall (OSN 8-16kn)1.0070
Distanseseilas ett tall (APH 6-20kn)1.0955
Enkeltall Motvind1.0042
Enkeltall Medvind1.0906
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low702.80.8537
Triple Number Coastal/Long Distance Medium543.91.1032
Triple Number Coastal/Long Distance High487.61.2305
Triple Number Windward/Leeward Low903.50.6641
Triple Number Windward/Leeward Medium673.50.8909
Triple Number Windward/Leeward High601.30.9979
Coastal/Long Distance595.81.0070
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind597.51.0042
Predominantly Downwind550.11.0906
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore586.21.0236
Cape Doctor Coastal475.31.2623
Triple Number Coastal/Long Distance Low702.80.8537
Triple Number Coastal/Long Distance Medium543.91.1032
Triple Number Coastal/Long Distance High487.61.2305
Triple Number Windward/Leeward Low903.50.6641
Triple Number Windward/Leeward Medium673.50.8909
Triple Number Windward/Leeward High601.30.9979
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8537
Triple Number Coastal/Long Distance Medium1.1032
Triple Number Coastal/Long Distance High1.2305
Triple Number Windward/Leeward Low0.6641
Triple Number Windward/Leeward Medium0.8909
Triple Number Windward/Leeward High0.9979
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8537
Triple Number Coastal/Long Distance Medium1.1032
Triple Number Coastal/Long Distance High1.2305
Triple Number Windward/Leeward Low0.6641
Triple Number Windward/Leeward Medium0.8909
Triple Number Windward/Leeward High0.9979
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance595.81.0070
Triple Number Coastal/Long Distance Low702.80.8537
Triple Number Coastal/Long Distance Medium543.91.1032
Triple Number Coastal/Long Distance High487.61.2305
Triple Number Windward/Leeward Low903.50.6641
Triple Number Windward/Leeward Medium673.50.8909
Triple Number Windward/Leeward High601.30.9979
Predominantly Upwind597.51.0042
Predominantly Downwind550.11.0906
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance999.4755.1631.8565.3528.7497.6443.8
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance595.81.0070
Triple Number Coastal/Long Distance Low702.80.8537
Triple Number Coastal/Long Distance Medium543.91.1032
Triple Number Coastal/Long Distance High487.61.2305
Triple Number Windward/Leeward Low903.50.6641
Triple Number Windward/Leeward Medium673.50.8909
Triple Number Windward/Leeward High601.30.9979
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance999.4755.1631.8565.3528.7497.6443.8
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low702.80.8537
Triple Number All Purpose Medium543.91.1032
Triple Number All Purpose High487.61.2305
Triple Number Windward/Leeward Low903.50.6641
Triple Number Windward/Leeward Medium673.50.8909
Triple Number Windward/Leeward High601.30.9979
Predominantly Upwind597.51.0042
Predominantly Downwind550.11.0906
Predominantly Upwind Low791.10.7584
Predominantly Upwind Medium619.60.9684
Predominantly Upwind High584.11.0273
Predominantly Downwind Low756.90.7927
Predominantly Downwind Medium544.71.1015
Predominantly Downwind High453.51.3230
Chicago-Mac Upwind0.9867
Chicago-Mac All Purpose1.0263
Chicago-Mac Downwind1.0727
Bayview-Mac Cove Island0.9527
Bayview-Mac Shore0.9590
Harvest Moon Regatta469.41.2782
Victoria-Maui1.1490
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy581.71.0315
San Francisco Bay Medium662.90.9052
Predominantly Reaching1.1588
Predominantly Reaching Low0.9470
Predominantly Reaching Medium1.1715
Predominantly Reaching High1.3495
Windward/Leeward 60-40 Low913.40.6569
Windward/Leeward 60-40 Medium697.40.8604
Windward/Leeward 60-40 High637.90.9405
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low988.60.6069
5-Band Low / Medium825.30.7270
5-Band Medium663.80.9039
5-Band Medium / High610.00.9836
5-Band High582.01.0309
ORC Ref  03510002D38Issued on 28/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

GERONIMO

GER-8007_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJPK 10.30MeasurementHIN15Plan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.340Max. Beam3.232Draft1.933Displacement3,676Wetted area22.57IMS L9.379LSM09.055Acc. length10.340Sink (kg/mm) 17.64
VCGD-0.129VCGM0.023RM Rated (kg·m) 104.6Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.360PBW0.086PIPA0.0037
EDL2.000ST10.065ST20.180
ST30.180ST40.110ST50.285
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P12.350IG12.820ISP14.082MDT10.090MDL10.153MDT2MDL2TLTaperMWGO
E4.310J3.920BAS1.470FSDSFJ0.140SPLWPLTPS5.440BD0.192MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.125Flotation Date01/01/2010MeasurerComment
SFFP0.798FFMFF1.201LCFcl5.659SG
SAFP10.238FAMFA0.946LCFsh5.865HBI1.133
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510002D38Issued on 28/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

Club
Certificate
2023

Boat

GERONIMO

GER-8007_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment1694630.341.051.702.743.6132.0828/08/2020
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment1508680.080.601.122.093.053.9312.73YesNo 26.1710/10/2020
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment15088015.7313.1314.438.428.15103%100.6010/10/2020115.3213.2014.267.117.8091%86.13A2
ORC Ref  03510002D38Issued on 28/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org