Club
Certificate
2024

Boat

TOM RCNV4

ESP-28011_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 24 kt
Beat Angles42.9°41.0°38.6°37.0°36.5°36.3°36.5°37.6°
Beat VMG3.284.034.564.854.965.025.054.98
52°4.985.936.436.716.856.937.027.02
60°5.226.136.586.887.077.187.317.34
75°5.376.246.697.057.367.587.847.98
90°5.416.386.857.117.447.828.478.86
110°5.436.467.037.537.998.328.979.55
120°5.266.326.937.498.098.749.7510.75
135°4.715.856.587.107.678.3510.2212.90
150°3.915.005.946.617.107.618.9411.52
Run VMG3.384.335.155.856.426.877.819.98
Gybe Angles138.4°148.0°151.4°158.8°175.0°177.2°172.6°143.0°
APH ToD:581.2CDL: 7.913APH ToT: 1.0323CertNo:280111
BOAT
ClassTOM 28DesignerCECCARELLIBuilderOMEGA YACHTSAge date01/2005Series date01/2005Offset fileTOM28CL.offData fileE28011_C
HULL
Length Overall8.500 mMaximum Beam2.504 mDraft1.877 mDisplacement1,636 kgDLR4.3111IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight375 kg(declared)Minimum weight245 kg * when appliedNon Manual PowerNoCrew Arm ExtensionLoose or no lifelines
SAIL AREAS (m²)
MeasuredRatedMainsail21.0721.31Headsail Luffed15.2215.22Headsail FlyingSymmetric49.5449.54Asymmetric
STORM SAIL AREAS (m²)
Trysail6.72Storm Jib4.93Heavy Weather Jib13.31
SAIL LIMITS
Headsails5 * Woven polyester sails  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
CASCO DISEÑADOR. PESADO 1 DINA.2023
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.

Club
Certificate
2024

Boat

TOM RCNV4

ESP-28011_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 24 kt
Beat VMG1096.1892.9788.6742.0725.8717.3713.0722.4
52°723.5607.2559.6536.7525.5519.3512.8512.8
60°689.3587.6547.5523.6509.2501.5492.7490.5
75°670.1576.6537.9511.0489.4474.7459.1451.1
90°665.9564.3525.6506.2483.6460.2425.1406.5
110°662.5557.5512.4477.8450.6432.5401.3376.8
120°683.9569.4519.4480.7445.2411.8369.2334.7
135°764.2615.5547.3506.8469.2431.3352.2279.0
150°921.7720.7605.8544.6507.3472.9402.8312.5
Run VMG1064.3832.2698.9615.5560.6523.7461.0360.8
Selected Courses
Windward / Leeward1080.2862.5743.8678.8643.2620.5587.0541.6
All purpose829.7678.0603.6561.9535.4514.9482.1451.0
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward712.70.8419
All purpose581.21.0323
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low753.90.7959
Triple Number Coastal/Long Distance Medium578.81.0366
Triple Number Coastal/Long Distance High507.71.1817
Triple Number Windward/Leeward Low971.30.6177
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High613.60.9778
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance631.60.9500
Triple Number Coastal/Long Distance Low753.90.7959
Triple Number Coastal/Long Distance Medium578.81.0366
Triple Number Coastal/Long Distance High507.71.1817
Triple Number Windward/Leeward Low971.30.6177
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High613.60.9778
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1078.6812.1674.9597.9555.1518.5458.2427.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7400
Downwind "popa"0.8831
70% up, 30% down "Ilhabela"0.7778
30% up, 70% down "Ilhabela-inverso"0.8347
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low753.90.7959
Triple Number Coastal/Long Distance Medium578.81.0366
Triple Number Coastal/Long Distance High507.71.1817
Triple Number Windward/Leeward Low971.30.6177
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High613.60.9778
Predominantly Upwind629.60.9529
Predominantly Downwind591.21.0149
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low753.90.7959
Triple Number AP Medium578.91.0364
Triple Number AP High507.71.1817
Triple Number Windward/Leeward Low971.30.6177
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High613.60.9778
Single Number Predominant Upwind628.10.9552
Single Number Predominant Reaching558.51.0743
Single Number Predominant Downwind592.31.0131
Predominant Upwind - Low830.70.7223
Predominant Upwind - Low/Med691.70.8674
Predominant Upwind - Medium609.60.9843
Predominant Upwind - Med/High566.31.0594
Predominant Upwind - High543.11.1049
Predominant Downwind Low829.20.7236
Predominant Downwind Low/Med673.40.8910
Predominant Downwind Medium571.51.0499
Predominant Downwind Med/High499.31.2017
Predominant Downwind High443.51.3529
Predominant Reaching Low739.20.8117
Predominant Reaching Low/Med618.50.9701
Predominant Reaching Medium544.01.1029
Predominant Reaching Med/High489.71.2252
Predominant Reaching High447.61.3404
SA/DSPL Upwind26.09SA/DSPL Downwind50.77
Scoring OptionTODTOT
5-Band Windward/Leeward Low1030.80.5821
5-Band Windward/Leeward Low/Med825.60.7268
5-Band Windward/Leeward Medium694.10.8645
5-Band Windward/Leeward Med/High623.60.9622
5-Band Windward/Leeward High584.91.0257
Windward/Leeward 60-40 Low1034.60.5799
Windward/Leeward 60-40 Low/Med833.20.7201
Windward/Leeward 60-40 Medium706.80.8489
Windward/Leeward 60-40 Med/High642.90.9333
Windward/Leeward 60-40 High611.00.9820
5-Band AP Low795.20.7545
5-Band AP Low/Med657.00.9133
5-Band AP Medium570.11.0524
5-Band AP Med/High516.81.1611
5-Band AP High482.41.2437
5-Band SF Bay Tour - Low977.30.6139
5-Band SF Bay Tour - Low/Med788.80.7607
5-Band SF Bay Tour - Medium670.10.8954
5-Band SF Bay Tour - Med/High605.80.9905
5-Band SF Bay Tour - High568.51.0555
Chicago-Mac Upwind0.9362
Chicago-Mac All Purpose0.9633
Chicago-Mac Downwind0.9966
Bayview-Mac Cove Island0.8924
Bayview-Mac Shore0.9015
Harvest Moon Regatta499.11.2022
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance631.60.9500
Triple Number Coastal/Long Distance Low753.90.7959
Triple Number Coastal/Long Distance Medium578.81.0366
Triple Number Coastal/Long Distance High507.71.1817
Triple Number Windward/Leeward Low971.30.6177
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High613.60.9778
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1078.6812.1674.9597.9555.1518.5458.2427.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance631.60.9500
Triple Number Coastal/Long Distance Low753.90.7959
Triple Number Coastal/Long Distance Medium578.81.0366
Triple Number Coastal/Long Distance High507.71.1817
Triple Number Windward/Leeward Low971.30.6177
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High613.60.9778
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1078.6812.1674.9597.9555.1518.5458.2427.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance631.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1078.6812.1674.9597.9555.1518.5458.2427.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low753.90.7959
Triple Number Coastal/Long Distance Medium578.81.0366
Triple Number Coastal/Long Distance High507.71.1817
Triple Number Windward/Leeward Low971.30.6177
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High613.60.9778
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)631.60.9500
Triple Number Coastal/Long Distance Low753.90.7959
Triple Number Coastal/Long Distance Medium578.81.0366
Triple Number Coastal/Long Distance High507.71.1817
Triple Number Windward/Leeward Low971.30.6177
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High613.60.9778
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1078.6812.1674.9597.9555.1518.5458.2427.2
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low753.90.7959
Triple Number Coastal/Long Distance Medium578.81.0366
Triple Number Coastal/Long Distance High507.71.1817
Triple Number Windward/Leeward Low971.30.6177
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High613.60.9778
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7959
Triple Number Coastal/Long Distance Medium1.0366
Triple Number Coastal/Long Distance High1.1817
Triple Number Windward/Leeward Low0.6177
Triple Number Windward/Leeward Medium0.8488
Triple Number Windward/Leeward High0.9778
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1078.6812.1674.9597.9555.1518.5458.2427.2
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance631.60.9500
Triple Number Coastal/Long Distance Low753.90.7959
Triple Number Coastal/Long Distance Medium578.81.0366
Triple Number Coastal/Long Distance High507.71.1817
Triple Number Windward/Leeward Low971.30.6177
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High613.60.9778
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1078.6812.1674.9597.9555.1518.5458.2427.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low753.90.7959
Triple Number Coastal/Long Distance Medium578.81.0366
Triple Number Coastal/Long Distance High507.71.1817
Triple Number Windward/Leeward Low971.30.6177
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High613.60.9778
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance631.60.9500
Triple Number Coastal/Long Distance Low753.90.7959
Triple Number Coastal/Long Distance Medium578.81.0366
Triple Number Coastal/Long Distance High507.71.1817
Triple Number Windward/Leeward Low971.30.6177
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High613.60.9778
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1078.6812.1674.9597.9555.1518.5458.2427.2
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance631.60.9500
Triple Number Coastal/Long Distance Low753.90.7959
Triple Number Coastal/Long Distance Medium578.81.0366
Triple Number Coastal/Long Distance High507.71.1817
Triple Number Windward/Leeward Low971.30.6177
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High613.60.9778
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1078.6812.1674.9597.9555.1518.5458.2427.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low753.9
Triple Number Coastal/Long Distance Medium578.8
Triple Number Coastal/Long Distance High507.7
Triple Number Windward/Leeward Low971.3
Triple Number Windward/Leeward Medium706.9
Triple Number Windward/Leeward High613.6
Predominantly Upwind629.6
Predominantly Downwind591.2
Predominantly Reaching567.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance631.60.9500
Triple Number Coastal/Long Distance Low753.90.7959
Triple Number Coastal/Long Distance Medium578.81.0366
Triple Number Coastal/Long Distance High507.71.1817
Triple Number Windward/Leeward Low971.30.6177
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High613.60.9778
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1078.6812.1674.9597.9555.1518.5458.2427.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7959
Triple Number Coastal/Long Distance Medium1.0366
Triple Number Coastal/Long Distance High1.1817
Triple Number Windward/Leeward Low0.6177
Triple Number Windward/Leeward Medium0.8488
Triple Number Windward/Leeward High0.9778
Coastal/Long Distance0.9500
Predominantly Upwind0.9529
Predominantly Downwind1.0149
For information
General Purpose Handicap (GPH)654.1
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7959
Tretall Distanseseilas Mellomvind1.0366
Tretall Distanseseilas Mye vind1.1817
Tretall Pølsebane Lite vind0.6177
Tretall Pølsebane Mellomvind0.8488
Tretall Pølsebane Mye vind0.9778
Distanseseilas ett tall1.0323
Enkeltall Motvind0.9529
Enkeltall Medvind1.0149
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low753.90.7959
Triple Number Coastal/Long Distance Medium578.81.0366
Triple Number Coastal/Long Distance High507.71.1817
Triple Number Windward/Leeward Low971.30.6177
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High613.60.9778
Coastal/Long Distance631.60.9500
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind629.60.9529
Predominantly Downwind591.21.0149
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore555.21.0807
Cape Doctor Coastal460.31.3034
Triple Number Coastal/Long Distance Low753.90.7959
Triple Number Coastal/Long Distance Medium578.81.0366
Triple Number Coastal/Long Distance High507.71.1817
Triple Number Windward/Leeward Low971.30.6177
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High613.60.9778
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7959
Triple Number Coastal/Long Distance Medium1.0366
Triple Number Coastal/Long Distance High1.1817
Triple Number Windward/Leeward Low0.6177
Triple Number Windward/Leeward Medium0.8488
Triple Number Windward/Leeward High0.9778
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7959
Triple Number Coastal/Long Distance Medium1.0366
Triple Number Coastal/Long Distance High1.1817
Triple Number Windward/Leeward Low0.6177
Triple Number Windward/Leeward Medium0.8488
Triple Number Windward/Leeward High0.9778
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance631.60.9500
Triple Number Coastal/Long Distance Low753.90.7959
Triple Number Coastal/Long Distance Medium578.81.0366
Triple Number Coastal/Long Distance High507.71.1817
Triple Number Windward/Leeward Low971.30.6177
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High613.60.9778
Predominantly Upwind629.60.9529
Predominantly Downwind591.21.0149
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1078.6812.1674.9597.9555.1518.5458.2427.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance631.60.9500
Triple Number Coastal/Long Distance Low753.90.7959
Triple Number Coastal/Long Distance Medium578.81.0366
Triple Number Coastal/Long Distance High507.71.1817
Triple Number Windward/Leeward Low971.30.6177
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High613.60.9778
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1078.6812.1674.9597.9555.1518.5458.2427.2
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low753.90.7959
Triple Number AP Medium578.91.0364
Triple Number AP High507.71.1817
Triple Number Windward/Leeward Low971.30.6177
Triple Number Windward/Leeward Medium706.90.8488
Triple Number Windward/Leeward High613.60.9778
Single Number Predominant Upwind628.10.9552
Single Number Predominant Reaching558.51.0743
Single Number Predominant Downwind592.31.0131
Predominant Upwind - Low830.70.7223
Predominant Upwind - Low/Med691.70.8674
Predominant Upwind - Medium609.60.9843
Predominant Upwind - Med/High566.31.0594
Predominant Upwind - High543.11.1049
Predominant Downwind Low829.20.7236
Predominant Downwind Low/Med673.40.8910
Predominant Downwind Medium571.51.0499
Predominant Downwind Med/High499.31.2017
Predominant Downwind High443.51.3529
Predominant Reaching Low739.20.8117
Predominant Reaching Low/Med618.50.9701
Predominant Reaching Medium544.01.1029
Predominant Reaching Med/High489.71.2252
Predominant Reaching High447.61.3404
SA/DSPL Upwind26.09SA/DSPL Downwind50.77
Scoring OptionTODTOT
5-Band Windward/Leeward Low1030.80.5821
5-Band Windward/Leeward Low/Med825.60.7268
5-Band Windward/Leeward Medium694.10.8645
5-Band Windward/Leeward Med/High623.60.9622
5-Band Windward/Leeward High584.91.0257
Windward/Leeward 60-40 Low1034.60.5799
Windward/Leeward 60-40 Low/Med833.20.7201
Windward/Leeward 60-40 Medium706.80.8489
Windward/Leeward 60-40 Med/High642.90.9333
Windward/Leeward 60-40 High611.00.9820
5-Band AP Low795.20.7545
5-Band AP Low/Med657.00.9133
5-Band AP Medium570.11.0524
5-Band AP Med/High516.81.1611
5-Band AP High482.41.2437
5-Band SF Bay Tour - Low977.30.6139
5-Band SF Bay Tour - Low/Med788.80.7607
5-Band SF Bay Tour - Medium670.10.8954
5-Band SF Bay Tour - Med/High605.80.9905
5-Band SF Bay Tour - High568.51.0555
Chicago-Mac Upwind0.9362
Chicago-Mac All Purpose0.9633
Chicago-Mac Downwind0.9966
Bayview-Mac Cove Island0.8924
Bayview-Mac Shore0.9015
Harvest Moon Regatta499.11.2022

Club
Certificate
2024

Boat

TOM RCNV4

ESP-28011_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassTOM 28Measurement12/04/2023HINQYCCT011H501Plan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA8.500Max. Beam2.504Draft1.877Displacement1,636Wetted area13.28IMS L7.727LSM07.240Acc. length8.138Sink (kg/mm) 9.67
VCGD-0.203VCGM-0.227RM Rated (kg·m) 35.0Limit of positive stability(°) N/AStability IndexN/ADefault crew weight434Declared crew weight375
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays0Spreaders1Rotating mastNo
P10.315IG9.870ISP10.095MDT10.096MDL10.143MDT20.069MDL20.115TL0.940MW0.143GO0.160
E3.720J3.010BAS1.005FSD0.000SFJ0.292SPL3.090WPLTPS0.000BD0.117MWT52.30MCG3.840
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered35.0Flotation Date20/04/2023
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2024

Boat

TOM RCNV4

ESP-28011_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentnew0.170.671.182.102.9521.0702-07-2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentnew0.060.380.751.552.333.119.81YesNo 15.2202-07-2024
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentnew10.0710.0710.075.935.8049.5402-07-2024