MOCRA Certificate2026
TCF: 2.4484
ARGO
USA 128
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 Angles46.9°46.9°47.2°52.0°52.0°52.0°51.4°52.0°52.0°
Beat VMG4.356.067.8710.4211.0111.7312.6313.0913.43
52°6.849.6012.6116.9217.8919.0620.3021.2621.81
60°6.9510.5114.2918.1419.8321.3922.4823.5024.71
75°6.9411.5716.6920.8122.7424.4725.6327.3028.57
90°11.4414.5717.2722.6324.9627.0428.2930.6332.45
110°10.9412.4013.5921.0726.1329.4029.6932.3134.56
120°5.3510.4615.0415.0522.9028.7529.7832.9235.58
135°4.377.6910.6311.5916.9817.8925.4632.1335.21
150°3.576.288.689.4713.8614.6120.7926.2328.75
Run VMG3.095.447.528.2012.0012.6518.0022.7224.90
Gybe Angles125.9°125.9°120.0°124.1°126.2°134.0°134.0°131.0°130.4°
MHR:245.1CertNo:MC006
BOAT
ClassMOD 70DesignerVPLPBuilderMulti One DesignAge date01/2012Series date01/2011Offset fileMOD70#6.offData fileMC006_ARGO
HULL
Length Overall21.650Maximum Beam16.700Draft4.576Displacement7,736DLR0.7013Dynamic Allowance0.000%Age Allowance0.487%RSA0.000%
PROPELLER
InstallationShaft non exposedTypeFolding 2 bladesDiameter0.420m
CREW
Weight760(default)Crew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail160.96185.83Headsail Luffed116.8930.52Headsail Flying219.50SymmetricAsymmetric
COMMENTS
ex Oman Sail Musandam
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: 2.4484
ARGO
USA 128
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 VMG828.4594.3457.6345.6326.9306.9285.1275.1268.1
52°526.7375.0285.4212.8201.2188.9177.4169.4165.0
60°518.3342.6251.9198.4181.6168.3160.1153.2145.7
75°518.7311.2215.7173.0158.3147.1140.5131.9126.0
90°314.8247.1208.4159.1144.2133.1127.3117.5110.9
110°329.1290.3264.9170.9137.8122.4121.3111.4104.2
120°672.6344.2239.4239.2157.2125.2120.9109.4101.2
135°824.3468.3338.5310.5212.1201.2141.4112.1102.2
150°1009.5573.5414.6380.3259.7246.4173.2137.2125.2
Run VMG1165.7662.2478.8439.1299.9284.6200.0158.5144.6
Selected Courses
Windward / Leeward982.3628.3468.2392.4313.4295.7242.5216.8206.3
All purpose671.1444.6336.0274.2223.1207.5178.8161.5153.3
Single Number Scoring Options
Course Time On
Distance
Time On
Time
Windward / Leeward345.01.7393
All purpose245.12.4484
MOCRA Certificate2026
TCF: 2.4484
ARGO
USA 128
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMOD 70MeasurementHINMOD70-06
LOA21.650Max. Beam16.700Draft4.576Displacement7,736Dspl lightship6,976Wetted area33.59
Superstructure frontal area3.91Superstructure lateral area32.17Default crew weight760Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft non exposedTwin screwNoHydro generatorNo
PRD0.420PBW0.100PIPA0.0021
PSD0.030PHD0.090PHL0.210
PSA15.0°ESL0.230
RIG
Single headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders0Jumper StrutsNoRotating mastYesMast rakeMast cant angle
P26.100IG24.500ISP27.545MDT10.452MDL10.750MDT20.452MDL20.750TL0.000MW0.750GO0.750
E7.980J7.660JZ1.460BAS1.400FSD0.000SFJ4.540SPL0.000WPLTPS11.470BD
ForetrianglesIdITPTPZComment024.5007.6601.460main forestay027.54511.4701.460ISP/TPS212.7004.7401.560117.6006.4701.500
FLOTATION
Flotation Date23/09/2021
BALLAST
TANKS
IdDescriptionCapacityLCGVCGSp.Wght Condition
Measurement
Level
Sailing
12
INVENTORY
IdDescriptionWeight MsrmentWeight SailingLCGVCGGAIdDescriptionWeight MsrmentWeight SailingLCGVCGGA2Anchor Spade1515    6Medical Kits MSOS x21717    5Harness + Lifejackets2222    4Rudder T foils port & starboard4646    3L foils port & starboard246246    1Volvo D2 55   
MOCRA Certificate2026
TCF: 2.4484
ARGO
USA 128
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain33.874.165.206.457.28160.9603/10/2022OUS149453-001 132kg
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment3072-D0.077.4314.8229.51No30219.50Gennaker,measured as spinnaker, LP converted HHW guessJ1a0.081.122.264.587.019.4625.10YesNo0116.8921/05/2021OE#142199-001 Leech 23.08 Ft 10.33072-ST0.051.051.863.745.798.0718.07NoNo170.30One Design3072-ORC0.050.551.152.283.554.9412.86NoNo230.52One Design