MultihullInternational Certificate2026
Layla7202
ORC Multihull
Rating Office
www.orc.org/multihull
mh@orc.org
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 Angles46.0°46.0°45.2°44.1°43.0°42.6°42.2°43.2°43.8°
Beat VMG2.824.165.366.167.007.708.379.159.22
52°4.456.558.389.5110.6911.7512.8114.1814.45
60°4.897.149.0710.1911.4112.6413.9715.8216.33
75°5.307.729.7510.8612.2213.8315.9419.2220.33
90°5.627.9910.1311.8712.3614.1316.5822.3324.13
110°5.347.8110.0311.7913.7515.3817.8021.2024.90
120°5.027.419.6211.3613.1315.3917.6322.7621.35
135°4.226.358.4310.2611.7913.4515.4620.4126.18
150°3.495.247.008.7110.1511.4512.9016.7821.37
Run VMG3.024.546.067.558.799.9111.1714.5318.51
Gybe Angles139.0°139.0°138.1°143.5°146.0°146.0°142.4°138.3°134.0°
MHR:369.6CertNo:MH035
BOAT
ClassGunboat 72DesignerVPLPBuilderGunboatAge date07/2024Series date01/2024Offset fileMH035.offData fileMH035-Gunboat 7202-Layla
HULL
Length Overall22.000 mMaximum Beam9.384 mDraft3.752 mDisplacement28,882 kgDLR2.4041Dynamic Allowance0.150%Age Allowance0.065%RSA-0.305%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.609m
CREW
Weight1,129 kg(declared)Crew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail166.30186.82Headsail Luffed122.2380.16Headsail Flying155.81SymmetricAsymmetric464.11
COMMENTS
Tenderlift removed A1-2 added
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.
MultihullInternational Certificate2026
Layla7202
ORC Multihull
Rating Office
www.orc.org/multihull
mh@orc.org
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 VMG1278.7865.0671.3584.3514.2467.5430.0393.4390.4
52°808.8549.8429.5378.5336.9306.3281.1253.8249.2
60°736.8504.2396.9353.2315.5284.8257.7227.6220.5
75°678.8466.5369.4331.5294.7260.4225.9187.3177.1
90°641.0450.6355.2303.3291.3254.8217.1161.2149.2
110°674.0460.9359.0305.3261.7234.0202.2169.8144.6
120°716.6485.8374.3316.8274.3234.0204.2158.2168.6
135°852.4567.1427.0350.9305.2267.6232.9176.4137.5
150°1032.7687.0514.1413.1354.7314.5279.0214.5168.4
Run VMG1192.4793.3593.6477.0409.6363.2322.2247.7194.5
Selected Courses
Windward / Leeward1236.4829.1632.4530.6461.9415.3376.1320.6292.5
All purpose913.4617.4475.2404.0355.4317.5283.6238.1219.3
Single Number Scoring Options
Course Time On
Distance
Time On
Time
Windward / Leeward486.11.2343
All purpose369.61.6234
MultihullInternational Certificate2026
Layla7202
ORC Multihull
Rating Office
www.orc.org/multihull
mh@orc.org
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassGunboat 72MeasurementHIN2
LOA22.000Max. Beam9.384Draft3.752Displacement28,882Dspl lightship27,054Wetted area86.85
Superstructure frontal area26.71Superstructure lateral area59.48Default crew weight773Declared crew weight1,129
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwYesHydro generatorNo
PRD0.609PBWPIPA0.0101
EDL5.550ST10.050ST20.200
ST30.220ST40.200ST50.400
RIG
Single headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders1Jumper strutsNoRotating mastNoMast rake5°Mast cant angle0°
P26.387IG25.375ISP28.000MDT10.350MDL10.550MDT20.330MDL20.450TL3.700MW0.550GO0.550
E9.000J8.550JZ1.980BAS2.500FSDSFJ1.545SPLWPLTPS10.000BD0.360
ForetrianglesIdITPTPZComment025.3758.5501.980main forestay028.00010.0001.980ISP/TPS128.00010.0002.000222.3306.5401.980J3
FLOTATION
Flotation Date09/12/2024
BALLAST
TANKS
IdDescriptionCapacityLCGVCGSp.Wght Condition
Measurement
Level
Sailing
7Black Port3005.00-0.301.00001560.0036Black Stbd2709.89-0.301.00001210.0025Fuel Port6009.37-0.300.84001880.3334Fuel Starboard6009.37-0.300.84001900.3333Fresh port42013.63-0.301.00002000.2392Fresh stbd42013.63-0.301.00001000.2391Black port fwd1625.00-0.301.0000160.006
INVENTORY
IdDescriptionWeight MsrmentWeight SailingLCGVCGGAIdDescriptionWeight MsrmentWeight SailingLCGVCGGA10A1-20658.001.80    9Tenderlift inc Hydraulic powerpack and oil342020.000.50    812 Fenders303011.001.00    7J180805.001.80    6J420205.001.80    5A31651655.001.80    4Code 011105.001.80    3J348485.001.80    2A201605.001.80    1Mainsail11211214.006.50   
MultihullInternational Certificate2026
Layla7202
ORC Multihull
Rating Office
www.orc.org/multihull
mh@orc.org
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain263.203.734.946.567.78166.3014/05/2026#94903
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ10.111.332.605.117.539.7830.99No31155.8102/09/2025Cert No 147961J2-260.131.272.414.576.578.4527.55NoNo0122.2311/05/2026IHC 155072SS-260.111.072.033.865.597.2021.30NoInner280.20J30.080.931.793.404.936.3724.14NoNo280.1603/05/2024
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioFTAreaMeas.DateCommentA2-2633.1530.5031.8316.9619.6686%0464.1119/09/2025A1-232.7830.8331.8115.5119.7079%0433.2908/09/2026#95761A330.5228.9629.7413.7618.1876%1362.9303/05/2024