Corinthian SpiritDeclared Certificate2025
ARKTOSSY351
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 Angles72.3°69.6°68.6°68.0°67.5°67.5°68.6°69.9°
Beat VMG0.851.271.631.972.272.502.652.64
52°1.372.072.653.203.694.054.304.29
60°1.692.553.273.944.544.995.295.28
75°3.434.685.826.847.688.349.078.89
90°4.145.486.687.748.629.3610.2810.67
110°4.245.576.757.808.719.4910.7411.69
120°4.045.326.477.518.429.2110.5111.52
135°3.514.655.716.707.608.419.7710.87
150°2.973.954.905.836.707.518.9510.15
Run VMG2.703.604.495.386.217.008.439.65
Gybe Angles174.8°174.8°175.7°176.2°176.6°177.2°177.5°178.2°
BOAT
ClassClipper SchoonerDesignerKaravoskaroBuilderBassimakopoulosAge date06/2018Series date06/2004Offset fileSY351.offData fileSY351OPF light | strong0.0% | 0.0%Owner-DriverNo
HULL
Length Overall34.093 mMaximum Beam7.968 mDynamic Allowance5.280%Age Allowance0.228%
LightshipSailingDisplacement (kg)206,240219,221Draft (m)3.3403.349RM at 1° (kg·m)4397.34767.9VCGD (m)1.0851.073VCGM (m)0.3800.371DLR257.39SAup / Displ 21.09
SAIL AREAS (m²)
MeasuredRatedTotal upwind749.56Total downwind749.56
SAILS IN INVENTORY
Headsails Luffed1Headsails Flying0Spinnakers0
USE OF SAILS
Furled SailsMainsail FurlerNoMultiple HeadsailsYesTacking 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 SpiritDeclared Certificate2025
ARKTOSSY351
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 VMG4255.62825.12205.21829.71586.71442.71360.81362.5
52°2620.01739.31357.71126.5976.9888.2837.8838.8
60°2127.81412.61102.6914.9793.4721.4680.4681.3
75°1051.0769.1618.7526.0468.5431.8396.9405.1
90°869.4656.4538.8465.2417.4384.8350.1337.5
110°848.9646.6533.2461.4413.3379.3335.2308.1
120°890.5677.1556.4479.4427.6390.9342.7312.4
135°1025.3774.7630.3537.0473.5428.1368.3331.2
150°1212.5910.8734.0617.6537.2479.2402.2354.7
Run VMG1335.51000.2802.3669.3579.4513.9426.9373.1
Selected Courses
Windward / Leeward2795.61912.71503.81249.51083.1978.3893.8867.8
All purpose1916.41324.41049.4878.6766.8696.1636.70.0
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 Distance1516.61098.7845.3710.6651.4
Time on Time0.32970.45510.59150.70370.7676
 
Corinthian SpiritDeclared Certificate2025
ARKTOSSY351
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassClipper SchoonerHull constructionSolidCarbon rudderNoTrim tabNoMCA CertifiedNo
LOA34.093Max. Beam7.968Draft3.340Displacement206,240IMS L28.162Sink (kg/mm) 156.58
VCGD1.085VCGM0.380Righting Moment (kg·m) 4397.3SkegYes
PROPELLER
Propeller TypeSolid 4 blades
InstallationShaft exposedTwin screwYesBow Thruster Diam.0.500
PRD1.200PIPA0.4495
POWERED WINCHES
Halyard Power (KW)Halyard Speed (m/min)Sheet Power (KW)Sheet Speed (m/min)Spinnaker Sheet Speed (m/min)
SUPERSTRUCTURES
Area Front11.40Area Side26.71Dome frontal areas (m²)
BALLAST
TANKS
IdDescriptionCapacityLCGVCGSp.WghtLevel
Sailing
Condition
Sailing
ADOT n.5 port/stbd1,5808.73-0.330.840031.0%490BDOT n.4 port1,12011.05-0.370.840031.0%347CDOT n.4 cl1,07010.79-0.520.840031.0%332DDOT n.4 stbd85010.88-0.450.840031.0%264EDOT n.3 port/stbd5,88013.35-0.480.840031.0%1823FDOT n.3 cl2,83013.44-0.390.840031.0%877GDOT n.2 port/stbd1,56016.57-0.850.840031.0%484HDOT n.1 cl1,57017.16-0.750.840031.0%487IDOT n.1 port/stbd1,56021.57-0.850.840031.0%484JFOT daily1,17330.951.750.840031.0%364KFWT n,1 port/stbd68033.682.351.000021.4%146LFWT n2 port/stbd4,00031.812.101.000021.4%856
INVENTORY
IdDescriptionWeight SailingLCGVCGGAIdDescriptionWeight SailingLCGVCGGAAanchor #12500.000.00  X  Banchor #22500.000.00  X  Cchain #11,5000.000.00  X  Dchain #21,5000.000.00  X 
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGADOT n.5 port/stbdFuel1,58008.73-0.33BDOT n.4 portFuel1,120011.05-0.37CDOT n.4 clFuel1,070010.79-0.52DDOT n.4 stbdFuel850010.88-0.45EDOT n.3 port/stbdFuel5,880013.35-0.48FDOT n.3 clFuel2,830013.44-0.39GDOT n.2 port/stbdFuel1,560016.57-0.85HDOT n.1 clFuel1,570017.16-0.75IDOT n.1 port/stbdFuel1,560021.57-0.85JFOT dailyFuel1,173030.951.75KFWT n,1 port/stbdWater680033.682.35LFWT n2 port/stbdWater4,000031.812.10Total deductible0
OTHER ITEMSIdKindDescriptionWeightLCGVCGAAnchoranchor #10.000.00BAnchoranchor #20.000.00CChainchain #10.000.00DChainchain #20.000.00Total deductible