International
Certificate
2023

Boat

TENTOL

ESP-7177

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 Angles41.8°40.0°39.0°38.7°38.8°38.8°39.9°
Beat VMG3.103.754.204.394.464.494.44
52°4.655.516.086.336.426.476.48
60°4.885.736.296.556.656.716.74
75°5.035.906.456.776.977.087.20
90°5.015.986.556.837.157.427.73
110°5.076.126.747.187.537.778.13
120°4.905.986.677.167.648.078.65
135°4.395.456.296.847.337.869.03
150°3.724.765.656.376.867.338.36
Run VMG3.224.134.915.606.216.707.58
Gybe Angles146.6°150.2°153.4°158.6°171.2°177.2°176.6°

APH: 619.1

CDL: 7.488

GPH: 696.1

CertNo: 717701

BOAT
ClassFIRST 27.7DesignerGroupe FINOTBuilderBENETEAU SAAge date06/2003Series date01/2002Offset fileFIRST277.offData fileE7177
HULL
Length Overall8.300 mMaximum Beam3.022 mDraft2.133 mDisplacement2,864 kgDLR4.4442IMS DivisionCruiser/RacerDynamic Allowance0.230%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight300 kgMinimum weight215 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail26.3026.81Headsail Luffed19.6719.67Headsail FlyingSymmetric54.3354.33Asymmetric
STORM SAIL AREAS (m²)
Trysail8.02Storm Jib6.97Heavy Weather Jib18.80
SAIL LIMITS
Headsails1 * Woven polyester sails  Spinnakers4
STABILITY
Righting Moment60.2 kg·mStability Index103.2
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  03510002CFMIssued on 14/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

TENTOL

ESP-7177

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 VMG1162.7959.1856.8819.5806.3801.8810.8
52°774.1654.0591.9568.8560.4556.4555.7
60°738.5628.7572.8549.6541.1536.5533.9
75°715.9610.4558.2531.7516.3508.1500.2
90°718.8601.5549.8526.8503.5485.4465.7
110°709.6588.5533.8501.3477.8463.2442.9
120°734.1602.3539.7502.6471.3446.1416.0
135°820.8660.7572.8526.6490.9457.9398.7
150°968.9755.9636.8565.5524.6491.1430.4
Run VMG1118.8872.6732.9642.7580.1537.2475.0
Selected Courses
Windward / Leeward1140.7915.9794.8731.1693.2669.5642.9
All purpose882.3721.6638.6596.7571.0553.6531.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward764.70.7847
All purpose619.10.9691
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low801.90.7482
Triple Number Coastal/Long Distance Medium614.60.9762
Triple Number Coastal/Long Distance High549.61.0918
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium758.20.7913
Triple Number Windward/Leeward High665.50.9016
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance673.60.8908
Triple Number Coastal/Long Distance Low801.90.7482
Triple Number Coastal/Long Distance Medium614.60.9762
Triple Number Coastal/Long Distance High549.61.0918
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium758.20.7913
Triple Number Windward/Leeward High665.50.9016
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1138.5862.1717.6637.6592.9557.1502.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6756
Downwind "popa"0.8469
70% up, 30% down "Ilhabela"0.7192
30% up, 70% down "Ilhabela-inverso"0.7870
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low801.90.7482
Triple Number Coastal/Long Distance Medium614.60.9762
Triple Number Coastal/Long Distance High549.61.0918
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium758.20.7913
Triple Number Windward/Leeward High665.50.9016
Predominantly Upwind676.40.8870
Predominantly Downwind624.40.9610
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low801.90.7482
Triple Number All Purpose Medium614.60.9762
Triple Number All Purpose High549.61.0918
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium758.20.7913
Triple Number Windward/Leeward High665.50.9016
Predominantly Upwind676.40.8870
Predominantly Downwind624.40.9610
Predominantly Upwind Low893.50.6715
Predominantly Upwind Medium699.20.8582
Predominantly Upwind High662.10.9062
Predominantly Downwind Low874.60.6860
Predominantly Downwind Medium616.40.9733
Predominantly Downwind High502.21.1947
Chicago-Mac Upwind0.8721
Chicago-Mac All Purpose0.9054
Chicago-Mac Downwind0.9439
Bayview-Mac Cove Island0.8413
Bayview-Mac Shore0.8487
Victoria-Maui1.0220
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance673.60.8908
Triple Number Coastal/Long Distance Low801.90.7482
Triple Number Coastal/Long Distance Medium614.60.9762
Triple Number Coastal/Long Distance High549.61.0918
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium758.20.7913
Triple Number Windward/Leeward High665.50.9016
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1138.5862.1717.6637.6592.9557.1502.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance673.60.8908
Triple Number Coastal/Long Distance Low801.90.7482
Triple Number Coastal/Long Distance Medium614.60.9762
Triple Number Coastal/Long Distance High549.61.0918
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium758.20.7913
Triple Number Windward/Leeward High665.50.9016
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1138.5862.1717.6637.6592.9557.1502.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance673.6
Triple Number Coastal/Long Distance Low801.9
Triple Number Coastal/Long Distance Medium614.6
Triple Number Coastal/Long Distance High549.6
Triple Number Windward/Leeward Low1028.3
Triple Number Windward/Leeward Medium758.2
Triple Number Windward/Leeward High665.5
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1138.5862.1717.6637.6592.9557.1502.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance673.60.8908
Triple Number Coastal/Long Distance Low801.90.7482
Triple Number Coastal/Long Distance Medium614.60.9762
Triple Number Coastal/Long Distance High549.61.0918
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium758.20.7913
Triple Number Windward/Leeward High665.50.9016
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1138.5862.1717.6637.6592.9557.1502.2
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)673.60.8908
Triple Number Coastal/Long Distance Low801.90.7482
Triple Number Coastal/Long Distance Medium614.60.9762
Triple Number Coastal/Long Distance High549.61.0918
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium758.20.7913
Triple Number Windward/Leeward High665.50.9016
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1138.5862.1717.6637.6592.9557.1502.2
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low801.90.7482
Triple Number Coastal/Long Distance Medium614.60.9762
Triple Number Coastal/Long Distance High549.61.0918
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium758.20.7913
Triple Number Windward/Leeward High665.50.9016
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7482
Triple Number Coastal/Long Distance Medium0.9762
Triple Number Coastal/Long Distance High1.0918
Triple Number Windward/Leeward Low0.5835
Triple Number Windward/Leeward Medium0.7913
Triple Number Windward/Leeward High0.9016
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1138.5862.1717.6637.6592.9557.1502.2
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance673.60.8908
Triple Number Coastal/Long Distance Low801.90.7482
Triple Number Coastal/Long Distance Medium614.60.9762
Triple Number Coastal/Long Distance High549.61.0918
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium758.20.7913
Triple Number Windward/Leeward High665.50.9016
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1138.5862.1717.6637.6592.9557.1502.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low801.90.7482
Triple Number Coastal/Long Distance Medium614.60.9762
Triple Number Coastal/Long Distance High549.61.0918
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium758.20.7913
Triple Number Windward/Leeward High665.50.9016
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance673.60.8908
Triple Number Coastal/Long Distance Low801.90.7482
Triple Number Coastal/Long Distance Medium614.60.9762
Triple Number Coastal/Long Distance High549.61.0918
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium758.20.7913
Triple Number Windward/Leeward High665.50.9016
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1138.5862.1717.6637.6592.9557.1502.2
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium758.20.7913
Triple Number Windward/Leeward High665.50.9016
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1138.5862.1717.6637.6592.9557.1502.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low801.9
Triple Number Coastal/Long Distance Medium614.6
Triple Number Coastal/Long Distance High549.6
Triple Number Windward/Leeward Low1028.3
Triple Number Windward/Leeward Medium758.2
Triple Number Windward/Leeward High665.5
Predominantly Upwind676.4
Predominantly Downwind624.4
Predominantly Reaching600.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance673.60.8908
Triple Number Coastal/Long Distance Low801.90.7482
Triple Number Coastal/Long Distance Medium614.60.9762
Triple Number Coastal/Long Distance High549.61.0918
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium758.20.7913
Triple Number Windward/Leeward High665.50.9016
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1138.5862.1717.6637.6592.9557.1502.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7482
Triple Number Coastal/Long Distance Medium0.9762
Triple Number Coastal/Long Distance High1.0918
Triple Number Windward/Leeward Low0.5835
Triple Number Windward/Leeward Medium0.7913
Triple Number Windward/Leeward High0.9016
Coastal/Long Distance0.8908
Predominantly Upwind0.8870
Predominantly Downwind0.9610
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7482
Tretall Distanseseilas Mellomvind0.9762
Tretall Distanseseilas Mye vind1.0918
Tretall Pølsebane Lite vind0.5835
Tretall Pølsebane Mellomvind0.7913
Tretall Pølsebane Mye vind0.9016
Distanseseilas ett tall (OSN 8-16kn)0.8908
Distanseseilas ett tall (APH 6-20kn)0.9691
Enkeltall Motvind0.8870
Enkeltall Medvind0.9610
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low801.90.7482
Triple Number Coastal/Long Distance Medium614.60.9762
Triple Number Coastal/Long Distance High549.61.0918
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium758.20.7913
Triple Number Windward/Leeward High665.50.9016
Coastal/Long Distance673.60.8908
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind676.40.8870
Predominantly Downwind624.40.9610
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore650.90.9218
Cape Doctor Coastal537.91.1154
Triple Number Coastal/Long Distance Low801.90.7482
Triple Number Coastal/Long Distance Medium614.60.9762
Triple Number Coastal/Long Distance High549.61.0918
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium758.20.7913
Triple Number Windward/Leeward High665.50.9016
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7482
Triple Number Coastal/Long Distance Medium0.9762
Triple Number Coastal/Long Distance High1.0918
Triple Number Windward/Leeward Low0.5835
Triple Number Windward/Leeward Medium0.7913
Triple Number Windward/Leeward High0.9016
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7482
Triple Number Coastal/Long Distance Medium0.9762
Triple Number Coastal/Long Distance High1.0918
Triple Number Windward/Leeward Low0.5835
Triple Number Windward/Leeward Medium0.7913
Triple Number Windward/Leeward High0.9016
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance673.60.8908
Triple Number Coastal/Long Distance Low801.90.7482
Triple Number Coastal/Long Distance Medium614.60.9762
Triple Number Coastal/Long Distance High549.61.0918
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium758.20.7913
Triple Number Windward/Leeward High665.50.9016
Predominantly Upwind676.40.8870
Predominantly Downwind624.40.9610
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1138.5862.1717.6637.6592.9557.1502.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance673.60.8908
Triple Number Coastal/Long Distance Low801.90.7482
Triple Number Coastal/Long Distance Medium614.60.9762
Triple Number Coastal/Long Distance High549.61.0918
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium758.20.7913
Triple Number Windward/Leeward High665.50.9016
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1138.5862.1717.6637.6592.9557.1502.2
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low801.90.7482
Triple Number All Purpose Medium614.60.9762
Triple Number All Purpose High549.61.0918
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium758.20.7913
Triple Number Windward/Leeward High665.50.9016
Predominantly Upwind676.40.8870
Predominantly Downwind624.40.9610
Predominantly Upwind Low893.50.6715
Predominantly Upwind Medium699.20.8582
Predominantly Upwind High662.10.9062
Predominantly Downwind Low874.60.6860
Predominantly Downwind Medium616.40.9733
Predominantly Downwind High502.21.1947
Chicago-Mac Upwind0.8721
Chicago-Mac All Purpose0.9054
Chicago-Mac Downwind0.9439
Bayview-Mac Cove Island0.8413
Bayview-Mac Shore0.8487
Harvest Moon Regatta527.41.1376
Victoria-Maui1.0220
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy652.20.9200
San Francisco Bay Medium751.00.7989
Predominantly Reaching1.0214
Predominantly Reaching Low0.8230
Predominantly Reaching Medium1.0320
Predominantly Reaching High1.1865
Windward/Leeward 60-40 Low1034.80.5798
Windward/Leeward 60-40 Medium786.20.7632
Windward/Leeward 60-40 High713.40.8411
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1123.40.5341
5-Band Low / Medium938.90.6391
5-Band Medium745.50.8048
5-Band Medium / High674.20.8900
5-Band High647.50.9266
ORC Ref  03510002CFMIssued on 14/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

TENTOL

ESP-7177

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 27.7MeasurementHINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA8.300Max. Beam3.022Draft2.133Displacement2,864Wetted area18.73IMS L8.335LSM08.636Acc. length8.300Sink (kg/mm) 14.17
VCGD0.162VCGM0.204RM Rated (kg·m) 60.2Limit of positive stability(°) 106.6Stability Index103.2
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0029
EDL2.200ST10.042ST2
ST3ST40.100ST50.200
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P10.900IG11.800ISP11.800MDT10.082MDL10.120MDT20.082MDL20.120TL0.000MW0.120GO0.120
E4.200J3.180BAS1.441FSD0.050SFJ0.000SPL3.580WPLTPSBD0.100MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date03/09/2020MeasurerfragilComment
SFFP0.163FFM1.171FF1.170LCFcl4.872SG1.0270
SAFP8.148FAM0.834FA0.835LCFsh5.092HBI0.997
W148.0W248.0W348.0W448.0
PD1501.6PD2500.6PD3503.4PD4503.4
WD8.040PLM9000.00GSA1.0RSA1.0RM60.5
TANKS
INVENTORY
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCGFixedFixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG3combustible 10 litros de gasoil0.900035106.38Total deductible96.38
OTHER ITEMSIdKindDescriptionWeightLCGVCG2Battery2 baterias de 74 ah5.13Total deductible
ORC Ref  03510002CFMIssued on 14/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org

International
Certificate
2023

Boat

TENTOL

ESP-7177

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentmayor0.140.821.502.563.4226.3029/09/2020
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentcode 10.080.531.001.862.683.4910.80NoNo 19.6729/09/2020
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment00111.4511.4511.455.745.5154.33
ORC Ref  03510002CFMIssued on 14/02/2023Valid until 31/12/2023
VPP ver: 2023 1.00 | © ORC | www.orc.org