International
Certificate
2021

Boat

Xtra Staerk

FIN-11449

 
Offshore
Racing
Congress

Certificate number: 11449
Rated boat velocities in knots
Wind Velocity6 kt8 kt10 kt12 kt14 kt16 kt20 kt
Beat Angles42.8°41.3°40.1°39.0°38.4°38.3°38.3°
Beat VMG3.914.765.365.635.765.825.96
52°5.967.137.818.078.178.238.37
60°6.317.458.038.298.418.478.60
75°6.607.678.208.528.758.899.03
90°6.557.738.208.568.899.229.68
110°6.577.868.488.879.169.4510.03
120°6.417.758.418.939.479.8510.55
135°5.737.148.068.589.119.7311.29
150°4.816.047.157.998.408.799.78
Run VMG4.175.236.206.927.317.788.64
Gybe Angles143.0°145.5°147.8°151.0°152.0°175.5°178.0°

GPH = 548.7

CDL = 11.604

BOAT
ClassXP-44𝕚DesignerJeppesenBuilderX-YachtsAge Date05/2012Series Date12/2010Offset FileXP44.off
HULL
Length Overall13.305 mMaximum Beam4.054 mDraft2.685 mDisplacement9,284 kgDLR5.2632IMS DivisionCruiser/RacerDynamic Allowance0.063%Age Allowance0.357%
PROPELLER
InstallationStrut𝕚TypeFolding 2 blades𝕚Diameter0.460m
CREW
Maximum weight800 kg𝕚Minimum weight600 kg𝕚* when appliedNon Manual PowerRigCrew Arm Extension
SAIL AREAS (m²)
MeasuredRated Mainsail64.1065.36Headsail Luffed49.8649.86Headsail FlyingSymmetricAsymmetric184.69𝕚184.69𝕚
* All asymmetric spinnakers with SHW/SFL > 85%
SAIL LIMITATIONS
Headsails7 Spinnakers5
STABILITY
Righting Moment265.4 kg·mStability Index134.8
COMMENTS
Electric winches must be disabled
OWNER




The owner certifies that he/she understands his/her responsibilities under ORC Rule and Regulations.

International
Certificate
2021

Boat

Xtra Staerk

FIN-11449

 
Offshore
Racing
Congress

Certificate number: 11449
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG920.9756.3671.7639.1625.4618.4603.7
52°603.8504.9461.1446.3440.4437.5430.2
60°570.7483.5448.1434.0428.1424.8418.8
75°545.1469.3439.1422.7411.4404.8398.7
90°550.0465.6438.8420.5404.7390.5371.8
110°548.0457.8424.3405.7393.1381.1359.0
120°561.8464.6427.9403.3380.2365.3341.1
135°628.3503.9446.7419.6395.2370.0318.9
150°747.7596.4503.2450.8428.3409.8368.0
Run VMG863.4688.7581.0520.3492.5462.9416.8
Selected Courses
Windward / Leeward892.1722.5626.3579.7559.0540.6510.2
All purpose684.9563.0502.7473.4457.2444.2421.0
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward607.40.9878
All purpose490.01.2244
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low624.00.9616
Triple Number Coastal/Long Distance Medium486.61.2330
Triple Number Coastal/Long Distance High438.81.3675
Triple Number Windward/Leeward Low807.30.7432
Triple Number Windward/Leeward Medium602.00.9967
Triple Number Windward/Leeward High533.81.1240
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance534.21.1233
Triple Number Coastal/Long Distance Low624.00.9616
Triple Number Coastal/Long Distance Medium486.61.2330
Triple Number Coastal/Long Distance High438.81.3675
Triple Number Windward/Leeward Low807.30.7432
Triple Number Windward/Leeward Medium602.00.9967
Triple Number Windward/Leeward High533.81.1240
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance889.3678.5565.7505.1474.2448.0403.2
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.8686
Downwind "popa"1.0433
70% up, 30% down "Ilhabela"0.9145
30% up, 70% down "Ilhabela-inverso"0.9839
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low624.00.9616
Triple Number Coastal/Long Distance Medium486.61.2330
Triple Number Coastal/Long Distance High438.81.3675
Triple Number Windward/Leeward Low807.30.7432
Triple Number Windward/Leeward Medium602.00.9967
Triple Number Windward/Leeward High533.81.1240
Predominantly Upwind530.71.1306
Predominantly Downwind496.11.2095
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low624.00.9616
Triple Number All Purpose Medium486.61.2330
Triple Number All Purpose High438.81.3675
Triple Number Windward/Leeward Low807.30.7432
Triple Number Windward/Leeward Medium602.00.9967
Triple Number Windward/Leeward High533.81.1240
Predominantly Upwind530.71.1306
Predominantly Downwind496.11.2095
Predominantly Upwind Low699.30.8580
Predominantly Upwind Medium548.31.0944
Predominantly Upwind High513.01.1696
Predominantly Downwind Low679.60.8829
Predominantly Downwind Medium493.21.2165
Predominantly Downwind High417.31.4377
Chicago-Mac Upwind1.1121
Chicago-Mac All Purpose1.1474
Chicago-Mac Downwind1.1899
Bayview-Mac Cove Island1.0688
Bayview-Mac Shore1.0775
Victoria-Maui1.2634
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance534.21.1233
Triple Number Coastal/Long Distance Low624.00.9616
Triple Number Coastal/Long Distance Medium486.61.2330
Triple Number Coastal/Long Distance High438.81.3675
Triple Number Windward/Leeward Low807.30.7432
Triple Number Windward/Leeward Medium602.00.9967
Triple Number Windward/Leeward High533.81.1240
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance889.3678.5565.7505.1474.2448.0403.2
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance534.21.1233
Triple Number Coastal/Long Distance Low624.00.9616
Triple Number Coastal/Long Distance Medium486.61.2330
Triple Number Coastal/Long Distance High438.81.3675
Triple Number Windward/Leeward Low807.30.7432
Triple Number Windward/Leeward Medium602.00.9967
Triple Number Windward/Leeward High533.81.1240
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance889.3678.5565.7505.1474.2448.0403.2
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance534.2
Triple Number Coastal/Long Distance Low624.0
Triple Number Coastal/Long Distance Medium486.6
Triple Number Coastal/Long Distance High438.8
Triple Number Windward/Leeward Low807.3
Triple Number Windward/Leeward Medium602.0
Triple Number Windward/Leeward High533.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance889.3678.5565.7505.1474.2448.0403.2
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance534.21.1233
Triple Number Coastal/Long Distance Low624.00.9616
Triple Number Coastal/Long Distance Medium486.61.2330
Triple Number Coastal/Long Distance High438.81.3675
Triple Number Windward/Leeward Low807.30.7432
Triple Number Windward/Leeward Medium602.00.9967
Triple Number Windward/Leeward High533.81.1240
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance889.3678.5565.7505.1474.2448.0403.2
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)534.21.1233
Triple Number Coastal/Long Distance Low624.00.9616
Triple Number Coastal/Long Distance Medium486.61.2330
Triple Number Coastal/Long Distance High438.81.3675
Triple Number Windward/Leeward Low807.30.7432
Triple Number Windward/Leeward Medium602.00.9967
Triple Number Windward/Leeward High533.81.1240
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance889.3678.5565.7505.1474.2448.0403.2
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low624.00.9616
Triple Number Coastal/Long Distance Medium486.61.2330
Triple Number Coastal/Long Distance High438.81.3675
Triple Number Windward/Leeward Low807.30.7432
Triple Number Windward/Leeward Medium602.00.9967
Triple Number Windward/Leeward High533.81.1240
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9616
Triple Number Coastal/Long Distance Medium1.2330
Triple Number Coastal/Long Distance High1.3675
Triple Number Windward/Leeward Low0.7432
Triple Number Windward/Leeward Medium0.9967
Triple Number Windward/Leeward High1.1240
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance889.3678.5565.7505.1474.2448.0403.2
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance534.21.1233
Triple Number Coastal/Long Distance Low624.00.9616
Triple Number Coastal/Long Distance Medium486.61.2330
Triple Number Coastal/Long Distance High438.81.3675
Triple Number Windward/Leeward Low807.30.7432
Triple Number Windward/Leeward Medium602.00.9967
Triple Number Windward/Leeward High533.81.1240
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance889.3678.5565.7505.1474.2448.0403.2
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low624.00.9616
Triple Number Coastal/Long Distance Medium486.61.2330
Triple Number Coastal/Long Distance High438.81.3675
Triple Number Windward/Leeward Low807.30.7432
Triple Number Windward/Leeward Medium602.00.9967
Triple Number Windward/Leeward High533.81.1240
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance534.21.1233
Triple Number Coastal/Long Distance Low624.00.9616
Triple Number Coastal/Long Distance Medium486.61.2330
Triple Number Coastal/Long Distance High438.81.3675
Triple Number Windward/Leeward Low807.30.7432
Triple Number Windward/Leeward Medium602.00.9967
Triple Number Windward/Leeward High533.81.1240
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance889.3678.5565.7505.1474.2448.0403.2
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance534.21.1233
Triple Number Coastal/Long Distance Low624.00.9616
Triple Number Coastal/Long Distance Medium486.61.2330
Triple Number Coastal/Long Distance High438.81.3675
Triple Number Windward/Leeward Low807.30.7432
Triple Number Windward/Leeward Medium602.00.9967
Triple Number Windward/Leeward High533.81.1240
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance889.3678.5565.7505.1474.2448.0403.2
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low807.30.7432
Triple Number Windward/Leeward Medium602.00.9967
Triple Number Windward/Leeward High533.81.1240
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance889.3678.5565.7505.1474.2448.0403.2
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low624.0
Triple Number Coastal/Long Distance Medium486.6
Triple Number Coastal/Long Distance High438.8
Triple Number Windward/Leeward Low807.3
Triple Number Windward/Leeward Medium602.0
Triple Number Windward/Leeward High533.8
Predominantly Upwind530.7
Predominantly Downwind496.1
Predominantly Reaching474.5
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low624.00.9616
Triple Number Coastal/Long Distance Medium486.61.2330
Triple Number Coastal/Long Distance High438.81.3675
Triple Number Windward/Leeward Low807.30.7432
Triple Number Windward/Leeward Medium602.00.9967
Triple Number Windward/Leeward High533.81.1240
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9616
Triple Number Coastal/Long Distance Medium1.2330
Triple Number Coastal/Long Distance High1.3675
Triple Number Windward/Leeward Low0.7432
Triple Number Windward/Leeward Medium0.9967
Triple Number Windward/Leeward High1.1240
Coastal/Long Distance1.1233
Predominantly Upwind1.1306
Predominantly Downwind1.2095
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.1233
Tretall Distanseseilas Lite vind0.9616
Tretall Distanseseilas Mellomvind1.2330
Tretall Distanseseilas Mye vind1.3675
Tretall Pølsebane Lite vind0.7432
Tretall Pølsebane Mellomvind0.9967
Tretall Pølsebane Mye vind1.1240
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas889.3678.5565.7505.1474.2448.0403.2
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low624.00.9616
Triple Number Coastal/Long Distance Medium486.61.2330
Triple Number Coastal/Long Distance High438.81.3675
Triple Number Windward/Leeward Low807.30.7432
Triple Number Windward/Leeward Medium602.00.9967
Triple Number Windward/Leeward High533.81.1240
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind530.71.1306
Predominantly Downwind496.11.2095
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore519.41.1553
Cape Doctor Coastal428.01.4020
Triple Number Coastal/Long Distance Low624.00.9616
Triple Number Coastal/Long Distance Medium486.61.2330
Triple Number Coastal/Long Distance High438.81.3675
Triple Number Windward/Leeward Low807.30.7432
Triple Number Windward/Leeward Medium602.00.9967
Triple Number Windward/Leeward High533.81.1240
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9616
Triple Number Coastal/Long Distance Medium1.2330
Triple Number Coastal/Long Distance High1.3675
Triple Number Windward/Leeward Low0.7432
Triple Number Windward/Leeward Medium0.9967
Triple Number Windward/Leeward High1.1240
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9616
Triple Number Coastal/Long Distance Medium1.2330
Triple Number Coastal/Long Distance High1.3675
Triple Number Windward/Leeward Low0.7432
Triple Number Windward/Leeward Medium0.9967
Triple Number Windward/Leeward High1.1240
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance534.21.1233
Triple Number Coastal/Long Distance Low624.00.9616
Triple Number Coastal/Long Distance Medium486.61.2330
Triple Number Coastal/Long Distance High438.81.3675
Triple Number Windward/Leeward Low807.30.7432
Triple Number Windward/Leeward Medium602.00.9967
Triple Number Windward/Leeward High533.81.1240
Predominantly Upwind530.71.1306
Predominantly Downwind496.11.2095
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance889.3678.5565.7505.1474.2448.0403.2
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance534.21.1233
Triple Number Coastal/Long Distance Low624.00.9616
Triple Number Coastal/Long Distance Medium486.61.2330
Triple Number Coastal/Long Distance High438.81.3675
Triple Number Windward/Leeward Low807.30.7432
Triple Number Windward/Leeward Medium602.00.9967
Triple Number Windward/Leeward High533.81.1240
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance889.3678.5565.7505.1474.2448.0403.2
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low624.00.9616
Triple Number All Purpose Medium486.61.2330
Triple Number All Purpose High438.81.3675
Triple Number Windward/Leeward Low807.30.7432
Triple Number Windward/Leeward Medium602.00.9967
Triple Number Windward/Leeward High533.81.1240
Predominantly Upwind530.71.1306
Predominantly Downwind496.11.2095
Predominantly Upwind Low699.30.8580
Predominantly Upwind Medium548.31.0944
Predominantly Upwind High513.01.1696
Predominantly Downwind Low679.60.8829
Predominantly Downwind Medium493.21.2165
Predominantly Downwind High417.31.4377
Chicago-Mac Upwind1.1121
Chicago-Mac All Purpose1.1474
Chicago-Mac Downwind1.1899
Bayview-Mac Cove Island1.0688
Bayview-Mac Shore1.0775
Harvest Moon Regatta432.01.3888
Victoria-Maui1.2634

International
Certificate
2021

Boat

Xtra Staerk

FIN-11449

 
Offshore
Racing
Congress

Certificate number: 11449
Data in meters/kilograms (Metric)𝕚
HULL AND APPENDAGES
ClassXP-44𝕚Measurement03/06/2021𝕚Measurer𝕚HIN𝕚Plan review𝕚Hull constructionCored𝕚Carbon RudderNo𝕚Light stanchions𝕚Trim tabNo𝕚
LOA13.305𝕚Max. Beam4.054𝕚Draft2.685𝕚Displacement9,284𝕚Wetted area37.23𝕚IMS L12.306𝕚LSM012.082𝕚Acc. length13.175𝕚Sink (kg/mm)27.17𝕚
VCGD-0.212𝕚VCGM-0.185𝕚RM Measured (kg·m)265.4𝕚RM Default (kg·m)263.4𝕚Limit of positive stability(°)130.2𝕚Stability Index134.8𝕚
PROPELLER
Propeller TypeFolding 2 blades𝕚
InstallationStrut𝕚PRD0.460𝕚EDL2.765𝕚ST30.180𝕚Twin screwNo𝕚PBW0.115𝕚ST10.065𝕚ST40.110𝕚PIPA0.0039𝕚ST20.180𝕚ST50.270𝕚
RIG
Forestay tensionAft𝕚Inner stayNone Fitted𝕚Carbon mastYes𝕚Headsail furlerNo𝕚Mainsail furlerNo𝕚Articulated bowspritNo𝕚Non-circular riggingNo𝕚Fiber riggingNo𝕚Runners/Checkstays0𝕚Spreaders2𝕚
P17.930𝕚IG18.228𝕚ISP18.263𝕚MDT10.135𝕚MDL10.275𝕚MDT20.117𝕚MDL20.210𝕚TL1.160𝕚MW0.275𝕚GO0.305𝕚
E5.945𝕚J4.960𝕚BAS1.793𝕚FSD0.040𝕚SFJ0.325𝕚SPL𝕚TPS6.870𝕚BD0.300𝕚MWT240.10𝕚MCG6.590𝕚
FLOTATION AND STABILITY
Inclining TestPoles Inclining𝕚SFFP0.744𝕚SAFP13.259𝕚Flotation Date16/05/2016𝕚FFM1.474𝕚FAM1.226𝕚Measurer𝕚FF1.498𝕚FA1.231𝕚Comment𝕚LCFcl7.381𝕚LCFsh7.638𝕚SG1.0050𝕚HBI1.343𝕚
W1124.9𝕚W2124.9𝕚W3124.9𝕚W4124.9𝕚
PD1513.0𝕚PD2515.9𝕚PD3514.1𝕚PD4519.4𝕚
WD13.910𝕚PLM9000.00𝕚GSA1.0𝕚RSA1.0𝕚
MEASUREMENT INVENTORY
IdTankTypeCapacityLCGVCGConditionDescription1𝕚Fuel𝕚fix𝕚200.0𝕚5.99𝕚𝕚200.0𝕚Full𝕚2𝕚Water𝕚fix𝕚350.0𝕚7.79𝕚𝕚𝕚Empty𝕚3𝕚Waste𝕚𝕚55.0𝕚4.89𝕚𝕚𝕚Empty𝕚4𝕚Waste𝕚𝕚55.0𝕚7.79𝕚𝕚𝕚Empty𝕚5𝕚Boiler𝕚𝕚30.0𝕚9.79𝕚𝕚𝕚𝕚
IdItemDescriptionWeightLCGVCG
1𝕚Battery70 Ah𝕚𝕚10.09𝕚𝕚2𝕚Battery2*120 Ah𝕚𝕚4.79𝕚𝕚

International
Certificate
2021

Boat

Xtra Staerk

FIN-11449

 
Offshore
Racing
Congress

Certificate number: 11449
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeasurerMeas.DateMakerMaterialComment1𝕚0.21𝕚1.36𝕚2.34𝕚3.85𝕚4.99𝕚64.10𝕚𝕚19/11/2011𝕚North Sails𝕚Unknown𝕚𝕚
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeasurerMeas.DateMakerMaterialComment1𝕚0.12𝕚0.85𝕚1.56𝕚2.80𝕚4.01𝕚5.30𝕚18.07𝕚No𝕚No𝕚 𝕚49.86𝕚𝕚06/06/2013𝕚North Sails𝕚Unknown𝕚𝕚2𝕚0.10𝕚0.84𝕚1.54𝕚2.77𝕚3.94𝕚5.25𝕚18.00𝕚No𝕚No𝕚 𝕚49.01𝕚𝕚06/06/2013𝕚North Sails𝕚Unknown𝕚𝕚JT𝕚𝕚1.06𝕚1.88𝕚2.99𝕚4.05𝕚5.16𝕚15.64𝕚No𝕚No𝕚 𝕚44.81𝕚𝕚06/06/2013𝕚North Sails𝕚Unknown𝕚𝕚
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeasurerMeas.DateMakerMaterialCommentA4𝕚21.90𝕚19.38𝕚20.64𝕚10.79𝕚10.53𝕚102%𝕚184.69𝕚𝕚01/10/2019𝕚North Sails𝕚Unknown𝕚𝕚A2𝕚21.97𝕚19.22𝕚20.60𝕚10.82𝕚10.52𝕚103%𝕚184.67𝕚𝕚01/10/2019𝕚North Sails𝕚Unknown𝕚𝕚A1.5𝕚21.10𝕚18.00𝕚19.55𝕚10.08𝕚10.09𝕚100%𝕚164.25𝕚𝕚18/04/2019𝕚North Sails𝕚Unknown𝕚𝕚A3𝕚20.62𝕚19.20𝕚19.91𝕚8.74𝕚9.90𝕚88%𝕚148.86𝕚𝕚06/04/2017𝕚North Sails𝕚Unknown𝕚White𝕚