ORC Certificate for Storm

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 Angles	45.0°	45.0°	46.6°	45.8°	45.7°	48.2°	57.6°	53.6°	53.7°
Beat VMG	1.91	2.69	3.39	4.02	4.44	4.76	5.23	5.86	5.71
52°	2.69	4.20	5.66	6.47	7.03	7.67	8.49	9.52	9.27
60°	3.55	5.04	6.34	7.38	7.87	8.90	10.40	11.56	11.44
75°	4.22	5.81	7.35	9.18	9.45	11.46	13.84	15.34	15.77
90°	4.49	6.18	8.05	10.75	10.56	13.46	16.42	19.18	20.60
110°	4.10	5.86	7.58	9.96	12.93	14.82	16.70	18.02	22.42
120°	3.79	5.53	7.23	9.18	11.64	14.32	16.68	18.58	19.43
135°	3.16	4.80	6.41	7.90	9.74	11.93	14.25	18.61	23.00
150°	2.63	4.00	5.35	6.59	7.99	9.74	11.65	15.34	19.88
Run VMG	2.28	3.46	4.64	5.71	6.92	8.44	10.09	13.29	17.21
Gybe Angles	141.7°	141.7°	141.3°	142.9°	138.1°	135.9°	136.3°	139.6°	138.8°

MHR:503.6CertNo:MC190

BOAT

ClassFC24DesignerJake JefferisBuilderJake JefferisAge date01/2022Series date01/2022Offset fileJefferis_FC24-V foils5-Ray.offData fileMC190-Jefferis-FC24-Storm

HULL

Length Overall8.000 mMaximum Beam6.200 mDraft1.391 mDisplacement1,259 kgDLR2.3321Dynamic Allowance0.250%Age Allowance0.130%RSA0.000%

PROPELLER

InstallationNo PropellerTypeN/ADiameterN/A

CREW

Weight254 kg(default)Crew Arm Extension0.00 m

SAIL AREAS (m²)

MeasuredRatedMainsail25.4828.26Headsail Luffed13.1513.15Headsail Flying39.51SymmetricAsymmetric51.89

COMMENTS

stern extension 25

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.

Time Allowances in secs/NM
Selected Courses
Wind Velocity	4 kt	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt	24 kt
Beat VMG	1887.7	1336.6	1062.8	895.7	810.3	756.7	688.9	614.0	630.9
52°	1340.5	856.2	635.9	556.5	511.9	469.5	424.2	378.0	388.4
60°	1014.0	714.9	567.7	488.0	457.2	404.7	346.0	311.5	314.8
75°	853.9	619.8	489.9	392.3	380.8	314.1	260.2	234.7	228.2
90°	801.3	582.7	447.0	334.9	340.9	267.5	219.2	187.7	174.7
110°	878.4	614.6	475.2	361.6	278.3	242.9	215.6	199.8	160.5
120°	951.0	651.0	497.8	392.1	309.3	251.4	215.9	193.8	185.3
135°	1140.7	750.7	561.4	455.8	369.7	301.8	252.6	193.5	156.5
150°	1369.6	900.9	672.6	546.4	450.4	369.5	308.9	234.6	181.1
Run VMG	1581.5	1040.3	776.6	630.9	520.0	426.6	356.7	270.9	209.1
Windward / Leeward	1730.5	1188.5	919.7	763.3	665.2	591.6	522.8	442.5	420.0
All purpose	1257.9	868.9	671.6	550.3	484.7	423.2	369.8	318.5	302.0

Single Number Scoring Options
Course	Time On Distance	Time On Time
Windward / Leeward	696.3	0.8617
All purpose	503.6	1.1914

Data in meters/kilograms (Metric)

HULL AND APPENDAGES (Lightship Trim)

ClassFC24Measurement12/06/2024HIN

LOA8.000Max. Beam6.200Draft1.391Displacement1,259Dspl lightship1,005Wetted area10.38

Superstructure frontal area2.66Superstructure lateral area9.25Default crew weight254Declared crew weightN/A

PROPELLER

Propeller TypeNo Propeller

Hydro generatorNo

RIG

Single headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders1Jumper strutsNoRotating mastYesMast rakeMast cant angle

P12.200IG11.820ISP11.920MDT10.100MDL10.240MDT20.100MDL20.240TL0.000MW0.240GO0.240

E3.200J3.000JZ1.171BAS0.200FSD0.000SFJ0.800SPL0.000WPLTPS5.050BD

ForetrianglesIdITPTPZComment011.8203.0001.171main forestay011.9205.0501.171ISP/TPS111.8704.2001.170

FLOTATION

Flotation Date20/01/2020

BALLAST

TANKS

INVENTORY

MAINSAIL

IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain 240.991.201.502.122.6625.4802/06/2024

MIZZEN

IdMHBMUWMTWMHWMQWAreaMeas.DateComment

HEADSAIL

IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentCode 00.050.902.104.165.205.7011.32NoYes139.5118/06/2023Estimated3361-J2.879.00NoNo013.1519/06/2022Foot 3.0 Estimated

SYMMETRIC SPINNAKER

IdSLUSLESLSHWSFLAreaMeas.DateComment

ASYMMETRIC SPINNAKER

IdSLUSLESLSHWSFLRatioFTAreaMeas.DateComment3361-A12.2410.0011.125.506.0092%051.89Estimated

MIZZEN STAYSAIL

IdYSHFYSHWYSFLAreaMeas.DateComment

QUADRILATERAL

IdQLEQHLQFLQCDQLMMastAreaMeas.DateComment