International
Certificate
2022

Boat

X-GROG

ESP-8088

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°41.8°41.4°40.5°39.9°39.6°40.2°
Beat VMG3.263.944.474.804.914.955.02
52°5.015.946.626.947.057.107.17
60°5.316.256.847.127.267.327.36
75°5.556.507.007.287.497.647.76
90°5.516.607.157.377.577.828.21
110°5.546.687.237.607.958.188.53
120°5.366.527.157.537.918.328.91
135°4.835.936.807.277.638.038.91
150°4.085.166.106.857.277.628.39
Run VMG3.534.475.296.036.657.137.80
Gybe Angles145.1°150.2°152.0°157.7°171.8°179.0°179.0°

APH: 574.6

CDL: 8.663

GPH: 645.6

CertNo: 808801

BOAT
ClassX-34DesignerJEPPESEN NIELSBuilderX-YACHTSAge date05/2008Series date06/2004Offset fileX34.OFFData fileE8088
HULL
Length Overall10.360 mMaximum Beam3.384 mDraft1.914 mDisplacement5,506 kgDLR6.5981IMS DivisionCruiser/RacerDynamic Allowance0.217%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight563 kgMinimum weight422 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail37.8638.42Headsail Luffed27.3627.36Headsail FlyingSymmetric78.4778.47Asymmetric
STORM SAIL AREAS (m²)
Trysail11.53Storm Jib10.41Heavy Weather Jib28.09
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment109.7 kg·mStability Index117.7
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  03510001T2WIssued on 24/03/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org

International
Certificate
2022

Boat

X-GROG

ESP-8088

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 VMG1104.2913.1804.7750.2733.5727.7716.8
52°718.2606.1543.4518.7510.4506.8502.4
60°677.8575.6526.2505.3495.8492.0489.2
75°648.7554.1514.4494.3480.6471.3464.0
90°652.9545.8503.8488.5475.7460.6438.3
110°649.3539.2497.7473.7453.0440.4421.9
120°671.2552.3503.6477.9454.9432.8403.9
135°745.6606.9529.2495.4471.7448.2404.2
150°882.0698.1590.0525.9494.9472.4428.8
Run VMG1018.5805.8680.2596.6541.0505.1461.3
Selected Courses
Windward / Leeward1061.4859.4742.5673.4637.2616.4589.0
All purpose814.7669.6593.1552.6530.8516.5494.5
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward708.10.8474
All purpose574.61.0441
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low742.20.8084
Triple Number Coastal/Long Distance Medium570.41.0519
Triple Number Coastal/Long Distance High511.81.1723
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium702.90.8536
Triple Number Windward/Leeward High611.40.9814
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance626.70.9575
Triple Number Coastal/Long Distance Low742.20.8084
Triple Number Coastal/Long Distance Medium570.41.0519
Triple Number Coastal/Long Distance High511.81.1723
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium702.90.8536
Triple Number Windward/Leeward High611.40.9814
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1057.1806.1668.5589.8551.1521.0471.6
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.7304
Downwind "popa"0.9114
70% up, 30% down "Ilhabela"0.7767
30% up, 70% down "Ilhabela-inverso"0.8483
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low742.20.8084
Triple Number Coastal/Long Distance Medium570.41.0519
Triple Number Coastal/Long Distance High511.81.1723
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium702.90.8536
Triple Number Windward/Leeward High611.40.9814
Predominantly Upwind625.20.9597
Predominantly Downwind581.11.0326
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low742.20.8084
Triple Number All Purpose Medium570.41.0519
Triple Number All Purpose High511.81.1723
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium702.90.8536
Triple Number Windward/Leeward High611.40.9814
Predominantly Upwind625.20.9597
Predominantly Downwind581.11.0326
Predominantly Upwind Low836.20.7175
Predominantly Upwind Medium645.60.9293
Predominantly Upwind High602.00.9967
Predominantly Downwind Low804.70.7456
Predominantly Downwind Medium573.41.0464
Predominantly Downwind High479.61.2511
Chicago-Mac Upwind0.9427
Chicago-Mac All Purpose0.9755
Chicago-Mac Downwind1.0154
Bayview-Mac Cove Island0.9055
Bayview-Mac Shore0.9118
Victoria-Maui1.0885
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance626.70.9575
Triple Number Coastal/Long Distance Low742.20.8084
Triple Number Coastal/Long Distance Medium570.41.0519
Triple Number Coastal/Long Distance High511.81.1723
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium702.90.8536
Triple Number Windward/Leeward High611.40.9814
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1057.1806.1668.5589.8551.1521.0471.6
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance626.70.9575
Triple Number Coastal/Long Distance Low742.20.8084
Triple Number Coastal/Long Distance Medium570.41.0519
Triple Number Coastal/Long Distance High511.81.1723
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium702.90.8536
Triple Number Windward/Leeward High611.40.9814
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1057.1806.1668.5589.8551.1521.0471.6
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance626.7
Triple Number Coastal/Long Distance Low742.2
Triple Number Coastal/Long Distance Medium570.4
Triple Number Coastal/Long Distance High511.8
Triple Number Windward/Leeward Low960.5
Triple Number Windward/Leeward Medium702.9
Triple Number Windward/Leeward High611.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1057.1806.1668.5589.8551.1521.0471.6
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance626.70.9575
Triple Number Coastal/Long Distance Low742.20.8084
Triple Number Coastal/Long Distance Medium570.41.0519
Triple Number Coastal/Long Distance High511.81.1723
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium702.90.8536
Triple Number Windward/Leeward High611.40.9814
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1057.1806.1668.5589.8551.1521.0471.6
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)626.70.9575
Triple Number Coastal/Long Distance Low742.20.8084
Triple Number Coastal/Long Distance Medium570.41.0519
Triple Number Coastal/Long Distance High511.81.1723
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium702.90.8536
Triple Number Windward/Leeward High611.40.9814
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1057.1806.1668.5589.8551.1521.0471.6
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low742.20.8084
Triple Number Coastal/Long Distance Medium570.41.0519
Triple Number Coastal/Long Distance High511.81.1723
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium702.90.8536
Triple Number Windward/Leeward High611.40.9814
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8084
Triple Number Coastal/Long Distance Medium1.0519
Triple Number Coastal/Long Distance High1.1723
Triple Number Windward/Leeward Low0.6247
Triple Number Windward/Leeward Medium0.8536
Triple Number Windward/Leeward High0.9814
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1057.1806.1668.5589.8551.1521.0471.6
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance626.70.9575
Triple Number Coastal/Long Distance Low742.20.8084
Triple Number Coastal/Long Distance Medium570.41.0519
Triple Number Coastal/Long Distance High511.81.1723
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium702.90.8536
Triple Number Windward/Leeward High611.40.9814
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1057.1806.1668.5589.8551.1521.0471.6
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low742.20.8084
Triple Number Coastal/Long Distance Medium570.41.0519
Triple Number Coastal/Long Distance High511.81.1723
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium702.90.8536
Triple Number Windward/Leeward High611.40.9814
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance626.70.9575
Triple Number Coastal/Long Distance Low742.20.8084
Triple Number Coastal/Long Distance Medium570.41.0519
Triple Number Coastal/Long Distance High511.81.1723
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium702.90.8536
Triple Number Windward/Leeward High611.40.9814
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1057.1806.1668.5589.8551.1521.0471.6
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance626.70.9575
Triple Number Coastal/Long Distance Low742.20.8084
Triple Number Coastal/Long Distance Medium570.41.0519
Triple Number Coastal/Long Distance High511.81.1723
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium702.90.8536
Triple Number Windward/Leeward High611.40.9814
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1057.1806.1668.5589.8551.1521.0471.6
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium702.90.8536
Triple Number Windward/Leeward High611.40.9814
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1057.1806.1668.5589.8551.1521.0471.6
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low742.2
Triple Number Coastal/Long Distance Medium570.4
Triple Number Coastal/Long Distance High511.8
Triple Number Windward/Leeward Low960.5
Triple Number Windward/Leeward Medium702.9
Triple Number Windward/Leeward High611.4
Predominantly Upwind625.2
Predominantly Downwind581.1
Predominantly Reaching557.9
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance626.70.9575
Triple Number Coastal/Long Distance Low742.20.8084
Triple Number Coastal/Long Distance Medium570.41.0519
Triple Number Coastal/Long Distance High511.81.1723
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium702.90.8536
Triple Number Windward/Leeward High611.40.9814
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1057.1806.1668.5589.8551.1521.0471.6
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8084
Triple Number Coastal/Long Distance Medium1.0519
Triple Number Coastal/Long Distance High1.1723
Triple Number Windward/Leeward Low0.6247
Triple Number Windward/Leeward Medium0.8536
Triple Number Windward/Leeward High0.9814
Coastal/Long Distance0.9575
Predominantly Upwind0.9597
Predominantly Downwind1.0326
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.9575
Tretall Distanseseilas Lite vind0.8084
Tretall Distanseseilas Mellomvind1.0519
Tretall Distanseseilas Mye vind1.1723
Tretall Pølsebane Lite vind0.6247
Tretall Pølsebane Mellomvind0.8536
Tretall Pølsebane Mye vind0.9814
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1057.1806.1668.5589.8551.1521.0471.6
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low742.20.8084
Triple Number Coastal/Long Distance Medium570.41.0519
Triple Number Coastal/Long Distance High511.81.1723
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium702.90.8536
Triple Number Windward/Leeward High611.40.9814
Coastal/Long Distance626.70.9575
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind625.20.9597
Predominantly Downwind581.11.0326
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore597.31.0046
Cape Doctor Coastal501.11.1974
Triple Number Coastal/Long Distance Low742.20.8084
Triple Number Coastal/Long Distance Medium570.41.0519
Triple Number Coastal/Long Distance High511.81.1723
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium702.90.8536
Triple Number Windward/Leeward High611.40.9814
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8084
Triple Number Coastal/Long Distance Medium1.0519
Triple Number Coastal/Long Distance High1.1723
Triple Number Windward/Leeward Low0.6247
Triple Number Windward/Leeward Medium0.8536
Triple Number Windward/Leeward High0.9814
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8084
Triple Number Coastal/Long Distance Medium1.0519
Triple Number Coastal/Long Distance High1.1723
Triple Number Windward/Leeward Low0.6247
Triple Number Windward/Leeward Medium0.8536
Triple Number Windward/Leeward High0.9814
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance626.70.9575
Triple Number Coastal/Long Distance Low742.20.8084
Triple Number Coastal/Long Distance Medium570.41.0519
Triple Number Coastal/Long Distance High511.81.1723
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium702.90.8536
Triple Number Windward/Leeward High611.40.9814
Predominantly Upwind625.20.9597
Predominantly Downwind581.11.0326
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1057.1806.1668.5589.8551.1521.0471.6
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance626.70.9575
Triple Number Coastal/Long Distance Low742.20.8084
Triple Number Coastal/Long Distance Medium570.41.0519
Triple Number Coastal/Long Distance High511.81.1723
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium702.90.8536
Triple Number Windward/Leeward High611.40.9814
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1057.1806.1668.5589.8551.1521.0471.6
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low742.20.8084
Triple Number All Purpose Medium570.41.0519
Triple Number All Purpose High511.81.1723
Triple Number Windward/Leeward Low960.50.6247
Triple Number Windward/Leeward Medium702.90.8536
Triple Number Windward/Leeward High611.40.9814
Predominantly Upwind625.20.9597
Predominantly Downwind581.11.0326
Predominantly Upwind Low836.20.7175
Predominantly Upwind Medium645.60.9293
Predominantly Upwind High602.00.9967
Predominantly Downwind Low804.70.7456
Predominantly Downwind Medium573.41.0464
Predominantly Downwind High479.61.2511
Chicago-Mac Upwind0.9427
Chicago-Mac All Purpose0.9755
Chicago-Mac Downwind1.0154
Bayview-Mac Cove Island0.9055
Bayview-Mac Shore0.9118
Harvest Moon Regatta505.11.1879
Victoria-Maui1.0885
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low1045.80.5737
5-Band Low / Medium877.00.6842
5-Band Medium689.70.8700
5-Band Medium / High620.10.9676
5-Band High593.81.0105
ORC Ref  03510001T2WIssued on 24/03/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org

International
Certificate
2022

Boat

X-GROG

ESP-8088

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassX-34Measurement22/11/2007HINPlan reviewHull constructionCoredAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.360Max. Beam3.384Draft1.914Displacement5,506Wetted area24.42IMS L9.403LSM09.414Acc. length10.360Sink (kg/mm) 18.05
VCGD0.112VCGM0.091RM Measured (kg·m) 109.7RM Default (kg·m) 124.5Limit of positive stability(°) 115.4Stability Index117.7
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0038
EDL2.350ST10.065ST20.170
ST30.170ST40.110ST50.320
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2
P14.040IG14.290ISP14.300MDT10.126MDL10.186MDT20.122MDL20.140TL1.450MW0.186GO0.220
E4.690J3.700BAS1.720FSD0.035SFJ0.210SPL3.780WPLTPSBD0.225MWT175.00MCG4.250
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date25/02/2012MeasurerESP 488Comment
SFFP0.325FFM1.318FF1.326LCFcl5.812SG1.0250
SAFP10.060FAM1.010FA1.008LCFsh6.039HBI1.133
W182.5W282.5W382.5W482.5
PD1571.9PD2570.9PD3580.5PD4581.5
WD9.730PLM9000.00GSA1.0RSA1.0
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1agua dulce21006.801combustible reserva0.900080204.801aguas sucias408.20Total deductible184.80
OTHER ITEMSIdKindDescriptionWeightLCGVCG1Miscellaneouscalentador agua 15 litros6.801Battery220Ah03.801EngineYANMAR 3YM201Anchorancla+cabo+cadena303.70Total deductible303.70
ORC Ref  03510001T2WIssued on 24/03/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org

International
Certificate
2022

Boat

X-GROG

ESP-8088

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment0010.150.931.652.903.8037.8624/03/2022Pentex
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment10.090.561.071.992.933.9113.74YesNo 27.3620/03/2022NSKevlar0020.090.521.001.922.883.9313.80YesNo 26.9220/03/2022NSKevlar
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateMakerMaterialComment00313.9513.9513.956.806.5578.4720/03/2022NSNylon00114.0214.0214.026.576.5476.6920/03/2022LAURENT SAILSNylon
ORC Ref  03510001T2WIssued on 24/03/2022Valid until 31/12/2022
VPP ver: 2022 1.01 | © ORC | www.orc.org