Corinthian SpiritMeasured Certificate2025
MELITIGRE-04
Rated boat velocities in knots
Wind Velocity
at 10 meters
6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles48.0°46.7°44.7°42.5°41.2°40.5°40.3°40.8°
Beat VMG4.115.326.186.717.067.307.487.51
52°6.568.399.5110.1210.5210.7911.0711.18
60°7.209.0510.1410.6911.0611.3211.6411.80
75°7.819.5910.7611.4011.7712.0712.5212.80
90°7.809.5510.7411.6112.2712.6313.2913.81
110°7.649.6311.0211.7712.2812.7313.6215.01
120°7.299.2110.6011.6412.4613.0314.1115.14
135°6.147.979.5010.6911.6512.5114.3616.37
150°5.066.627.999.1310.0610.8612.3313.97
Run VMG4.385.736.927.918.719.4110.7512.10
Gybe Angles138.5°140.2°141.7°143.4°145.1°147.2°160.1°140.3°
BOAT
ClassGARCIA 86DesignerBernard NIVELTBuilderGARCIAAge date06/2004Series date01/2004Offset fileSY345.OFFData fileSY345OPF light | strong0.0% | 0.0%Owner-DriverYes
HULL
Length Overall26.200 mMaximum Beam6.252 mDynamic Allowance0.010%Age Allowance0.682%
LightshipSailingDisplacement (kg)38,86444,022Draft (m)4.3254.384RM at 1° (kg·m)1993.92098.4VCGD (m)0.0480.201VCGM (m)0.0690.222DLR74.63SAup / Displ 31.85
SAIL AREAS (m²)
MeasuredRatedMainsail200.55200.55Headsail Luffed169.3763.41Headsail FlyingSymmetricAsymmetric520.92520.92Total upwind369.92Total downwind721.47
SAILS IN INVENTORY
Headsails Luffed1Headsails Flying0Spinnakers2
USE OF SAILS
Furled Sails0Mainsail FurlerNoMultiple HeadsailsNoTacking Unfurling StaysailNo
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 SY 402.
Corinthian SpiritMeasured Certificate2025
MELITIGRE-04
Time Allowances in secs/NM
Wind Velocity
at 10 meters
6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG876.2676.9582.9536.6510.0493.2481.1479.1
52°548.8428.9378.5355.7342.3333.8325.2321.9
60°499.8397.8355.0336.6325.5318.0309.3305.1
75°460.9375.6334.6315.9305.9298.3287.6281.2
90°461.8377.1335.4310.0293.5285.0270.8260.7
110°471.2373.7326.8305.8293.1282.8264.2239.9
120°494.1391.0339.6309.3288.9276.4255.2237.7
135°585.9451.5378.8336.6309.1287.9250.7219.9
150°711.5544.1450.5394.2357.8331.4292.0257.6
Run VMG821.6628.3520.2455.2413.1382.7334.9297.5
Selected Courses
Windward / Leeward848.9652.6551.6495.9461.5437.9408.0388.3
All purpose628.9490.5421.3384.2361.3345.7324.3308.5
Scoring Options
Wind Velocity
at 10 meters
Light
TWS < 8
Light-Moderate
8 ≤ TWS < 11
Moderate
11 ≤ TWS < 14
Moderate-Strong
14 ≤ TWS < 17
Strong
TWS ≥ 17
Time on Distance536.1433.6377.4349.1331.5
Time on Time0.93261.15301.32471.43211.5084
 
Corinthian SpiritMeasured Certificate2025
MELITIGRE-04
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassGARCIA 86Hull constructionCarbonCarbon rudderYesTrim tabNoMCA CertifiedNo
LOA26.200Max. Beam6.252Draft4.325Displacement38,864IMS L24.394Sink (kg/mm) 88.17
VCGD0.048VCGM0.069Righting Moment (kg·m) 1993.9SkegNo
PROPELLER (measured)
Propeller TypeFeathering 3 blades
InstallationShaft exposedTwin screwNoBow Thruster Diam.
PRD0.800PIPA0.0334
POWERED WINCHES
Halyard Power (KW)Halyard Speed (m/min)11.0Sheet Power (KW)Sheet Speed (m/min)11.0Spinnaker Sheet Speed (m/min)11.0
SUPERSTRUCTURES
Area Front4.13Area Side6.35Dome frontal areas (m²)
RIG
Rig TypeSloopMast materialCarbonNon-circular riggingNoFiber riggingNo
P31.400IG30.750ISP30.750BAS2.371E11.160BD0.460CPW5.430
MDT10.220MDL10.420MDT20.200MDL20.330TL3.500MW0.420GO0.460
J10.050SFJ0.800FSD0.064SPL0.000TPS12.320WPL
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date14/05/2006MeasurerGRE-11
SFFP1.048FFM2.042FF2.066LCFcl14.743SG1.0270
SAFP24.669FAM1.605FA1.594LCFsh15.072HBI1.753
W1645.0W2645.0W3645.0W4645.0
PD1461.0PD2461.0PD3461.0PD4461.0
WD16.920PLM4860.00GSA28.3RSA5674.5RM2003.4
BALLAST
TANKS
IdDescriptionCapacityLCGVCGSp.WghtCondition
Measurement
Level
Sailing
Condition
Sailing
Afuel1,30014.670.8400053.9%701Bwater93013.891.0000086.0%800
INVENTORY
IdDescriptionWeight MsrmentWeight SailingLCGVCGGAIdDescriptionWeight MsrmentWeight SailingLCGVCGGAADelta632.10  X  B100m x 12mm2502.10  X  Canchor & chain3132.100.00  X  D2015.50    E5010.05    FCunnings 290HP   
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGAfuelFuel1,300014.67BwaterWater930013.89Total deductible0
OTHER ITEMSIdKindDescriptionWeightLCGVCGFEngineCunnings 290HPAAnchorDelta632.10CAnchoranchor & chain2.100.00BChain100m x 12mm2502.10DTools2015.50ESafety Equipment5010.05Total deductible3833.84
Corinthian SpiritMeasured Certificate2025
MELITIGRE-04
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentB0.132.203.906.809.11200.5501/05/2025OIT107856-001
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFurlerAreaMeas.DateCommentC0.101.472.855.568.1811.5930.10YesNoYes169.3701/05/2025OIT107856-002B0.080.701.362.884.566.4020.95NoInnerNo63.4108/03/2025OIT107856-003
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentE34.3030.2532.2819.0120.8091%520.9211/04/2025A1,5-OIT107856-004D35.0729.1032.0919.4319.6099%520.4225/04/2025A4-OIT107856-005
  • All the sails used during an event must be declared. This applies also to the staysails tacked between the forestay and the mast and to all the sails that are smaller than the largest of their kind.
  • The sails that can be used during the event are only those listed in the fourth page of the certificate, regardless of the fact that other available sails are smaller than the largest of their kind listed on the certificate.
  • While it is not mandatory to carry all the declared sails while racing, the number of sails on board shall remain constant for each individual race day. The race day begins when the yacht leaves for the race course from its dock or mooring.
  • The minimum amount of liquids to carry onboard while racing is shown on the third page of the certificate as a fraction of one, under the sailing level column. The lowest number printed on the certificate is 0.100 also when the declared amount is zero.
  • It is NOT permitted to unfurl the staysail to tack while furling the other headsail