ORC Certificate for Trial-no error

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	44.4°	44.4°	44.4°	42.8°	41.6°	41.1°	41.6°	42.2°	43.2°
Beat VMG	2.41	3.35	4.11	4.66	5.03	5.25	5.37	5.40	5.23
52°	3.76	5.22	6.35	7.07	7.59	7.97	8.25	8.38	8.15
60°	3.74	5.62	7.34	8.16	8.18	8.75	9.26	9.59	9.37
75°	5.22	6.72	7.82	9.16	9.35	10.70	12.02	13.38	13.72
90°	5.24	6.74	7.97	9.88	10.42	12.85	15.11	18.07	19.48
110°	4.61	6.32	7.78	9.50	11.57	13.62	15.14	17.57	20.84
120°	4.44	6.16	7.62	9.24	11.40	13.58	15.59	17.84	19.40
135°	3.74	5.45	6.99	8.25	9.87	12.01	14.23	18.28	21.51
150°	3.12	4.57	5.92	7.07	8.23	9.84	11.72	15.40	18.86
Run VMG	2.71	3.96	5.13	6.12	7.13	8.52	10.15	13.34	16.33
Gybe Angles	142.4°	142.4°	144.4°	145.3°	144.4°	137.4°	138.3°	141.3°	144.2°

MHR:474.1CertNo:MC161

BOAT

ClassCorsair31ACDesignerFarrierBuilderCorsair MarineAge date01/2000Series date01/2000Offset fileF-31.offData fileMC161-F31#159-Trial-no error

HULL

Length Overall9.570 mMaximum Beam6.840 mDraft1.695 mDisplacement2,311 kgDLR2.4618Dynamic Allowance0.090%Age Allowance0.487%RSA0.000%

PROPELLER

InstallationNo PropellerTypeN/ADiameterN/A

CREW

Weight309 kg(default)Crew Arm Extension

SAIL AREAS (m²)

MeasuredRatedMainsail38.0642.60Headsail Luffed18.2218.22Headsail Flying41.54SymmetricAsymmetric91.96

COMMENTS

ex 3 Spirit ex Scherzo

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	1493.9	1073.3	874.9	772.3	715.3	685.8	670.7	666.2	688.6
52°	958.5	690.2	566.6	509.3	474.1	451.9	436.2	429.8	441.8
60°	962.4	640.5	490.8	441.1	440.2	411.7	389.0	375.3	384.1
75°	689.8	535.5	460.5	392.9	385.2	336.6	299.6	269.1	262.4
90°	687.5	534.4	451.8	364.4	345.4	280.2	238.3	199.2	184.9
110°	781.7	569.3	462.7	378.9	311.1	264.2	237.7	204.9	172.7
120°	810.2	584.1	472.2	389.6	315.9	265.0	230.9	201.8	185.6
135°	961.6	660.1	515.1	436.2	364.8	299.9	253.0	196.9	167.4
150°	1152.4	787.1	608.2	509.2	437.5	365.9	307.1	233.8	190.9
Run VMG	1330.6	908.8	702.3	588.0	505.2	422.5	354.6	269.9	220.4
Windward / Leeward	1411.0	991.1	788.6	680.2	610.2	554.2	512.7	468.1	454.5
All purpose	1034.5	740.4	596.7	511.2	460.5	411.4	376.7	341.9	330.1

Single Number Scoring Options
Course	Time On Distance	Time On Time
Windward / Leeward	633.0	0.9478
All purpose	474.1	1.2655

Data in meters/kilograms (Metric)

HULL AND APPENDAGES (Lightship Trim)

ClassCorsair31ACMeasurementHINUS-CSR30159

LOA9.570Max. Beam6.840Draft1.695Displacement2,311Dspl lightship2,001Wetted area14.49

Superstructure frontal area2.40Superstructure lateral area11.22Default crew weight309Declared crew weightN/A

PROPELLER

Propeller TypeNo Propeller

Hydro generatorNo

RIG

Single headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders2Jumper StrutsNoRotating mastNoMast rakeMast cant angle

P12.050IG10.660ISP11.650MDT10.080MDL10.210MDT20.080MDL20.210TL0.000MW0.210GO0.210

E4.340J3.490JZ0.960BAS0.606FSD0.000SFJ0.000SPL0.000WPLTPS5.850BD

ForetrianglesIdITPTPZComment010.6603.4900.960main forestay011.6505.8500.960ISP/TPS111.5505.4001.100

FLOTATION

Flotation Date12/03/2016

BALLAST

TANKS

INVENTORY

IdDescriptionWeight MsrmentWeight SailingLCGVCGGAIdDescriptionWeight MsrmentWeight SailingLCGVCGGA1Outboard Honda 155252 2Calvert Code 02222 3Anchor warp1313 4Anchor and chain99

MAINSAIL

IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMainsail1.101.692.463.444.0638.0607/08/202164809

MIZZEN

IdMHBMUWMTWMHWMQWAreaMeas.DateComment

HEADSAIL

IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentHSF0.060.861.713.445.196.9612.00NoYes141.5405/08/202164835Jib0.080.430.801.622.553.6610.59YesNo018.2206/08/202164836

SYMMETRIC SPINNAKER

IdSLUSLESLSHWSFLAreaMeas.DateComment

ASYMMETRIC SPINNAKER

IdSLUSLESLSHWSFLRatioFTAreaMeas.DateCommentASpin14.1212.1613.148.239.0791%091.9616/06/202266198

MIZZEN STAYSAIL

IdYSHFYSHWYSFLAreaMeas.DateComment

QUADRILATERAL

IdQLEQHLQFLQCDQLMMastAreaMeas.DateComment