MOCRA Certificate2026
TCF: 1.2987
Freebird
FRA51
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles45.3°45.3°44.4°44.3°43.3°41.8°40.8°38.7°39.2°
Beat VMG2.253.254.154.975.726.306.797.407.35
52°3.555.076.447.718.719.4410.1011.0111.04
60°4.005.827.368.269.209.9610.7312.0112.18
75°4.316.167.809.079.7210.6211.7314.4315.30
90°4.256.127.789.1010.1510.8712.2716.6719.22
110°4.216.147.939.3910.6712.2614.3618.0718.73
120°4.085.947.659.1010.3111.7113.6318.4216.12
135°3.625.266.808.249.4110.5011.8215.5519.96
150°3.034.425.747.018.199.1710.1012.7816.34
Run VMG2.623.834.976.077.097.948.7511.0714.15
Gybe Angles143.0°143.0°144.8°145.1°147.6°148.0°146.7°139.5°137.6°
MHR:462.0CertNo:MC171
BOAT
ClassOutremer 51v1DesignerBarreau-NeumanBuilderOutremerAge date05/2017Series date01/2014Offset fileBarreau-Outremer51_v1.offData fileMC171-Outremer51_Freebird
HULL
Length Overall15.270 mMaximum Beam7.450 mDraft2.284 mDisplacement12,718 kgDLR3.5488Dynamic Allowance0.110%Age Allowance0.390%RSA-0.152%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.120m
CREW
Weight519 kg(default)Crew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail89.50100.00Headsail Luffed56.6456.64Headsail Flying74.27SymmetricAsymmetric180.04
COMMENTS
ex Naleiah
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.
MOCRA Certificate2026
TCF: 1.2987
Freebird
FRA51
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1597.61108.5866.9723.7629.8571.1530.3486.7489.5
52°1013.7710.2559.1466.9413.3381.3356.4327.0326.1
60°899.8618.7489.2436.1391.3361.4335.6299.8295.5
75°834.3584.0461.4396.8370.3338.8307.0249.6235.3
90°847.1587.9462.6395.8354.7331.1293.3215.9187.4
110°856.1586.1454.2383.2337.5293.5250.7199.2192.2
120°882.1606.4470.8395.5349.2307.6264.1195.5223.3
135°994.8684.8529.6436.9382.6342.7304.5231.6180.4
150°1188.5814.0627.0513.8439.8392.6356.4281.6220.4
Run VMG1372.4939.9724.0593.2507.8453.4411.5325.1254.5
Selected Courses
Windward / Leeward1484.91024.2795.4658.5568.8512.2470.9405.9372.0
All purpose1113.7769.8600.1502.1440.6398.0361.4303.3283.3
Single Number Scoring Options
Course Time On
Distance
Time On
Time
Windward / Leeward602.90.9952
All purpose462.01.2987
MOCRA Certificate2026
TCF: 1.2987
Freebird
FRA51
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassOutremer 51v1Measurement03/03/2026HINFR-AOM51206E717
LOA15.270Max. Beam7.450Draft2.284Displacement12,718Dspl lightship12,199Wetted area54.14
Superstructure frontal area16.09Superstructure lateral area31.01Default crew weight519Declared crew weightN/A
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwYesHydro generatorNo
PRD0.120PBWPIPA0.0079
EDL3.510ST10.065ST20.180
ST30.180ST40.110ST50.310
RIG
Single headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders1Jumper strutsNoRotating mastNoMast rakeMast cant angle
P19.360IG17.600ISP18.800MDT10.190MDL10.360MDT20.190MDL20.360TL0.000MW0.360GO0.360
E6.200J5.500JZ1.850BAS1.360FSD0.000SFJ0.723SPL0.000WPLTPS6.870BD
ForetrianglesIdITPTPZComment017.6005.5001.850main forestay018.8006.8701.850ISP/TPS118.8006.1601.850Code 0
FLOTATION
Flotation Date20/05/2026
BALLAST
TANKS
INVENTORY
MOCRA Certificate2026
TCF: 1.2987
Freebird
FRA51
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain2.163.003.674.855.7589.50Estimate from Outremer 49
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentCode08.4017.37NoYes174.27Drawing Out49Jib0.050.691.503.124.876.8017.50YesNo156.64Outremer 49 widths estimated to targets
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioFTAreaMeas.DateCommentA221.0017.9019.4511.0611.3098%0180.04Estimate to target area