ORC SY Certificate for CATALINA

Rated boat velocities in knots
Wind Velocity at 10 meters	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt	24 kt
Beat Angles	57.0°	55.7°	54.5°	53.2°	51.8°	50.5°	49.0°	48.3°
Beat VMG	2.39	3.24	4.02	4.75	5.33	5.78	6.44	6.86
52°	3.88	5.26	6.54	7.71	8.66	9.38	10.47	11.14
60°	4.77	6.48	8.05	9.49	10.39	11.01	11.92	12.46
75°	6.15	8.00	9.50	10.67	11.51	12.01	12.90	13.43
90°	6.60	8.59	10.13	11.22	11.98	12.49	13.23	13.93
110°	6.97	8.95	10.46	11.57	12.37	12.97	13.74	14.30
120°	6.63	8.55	10.09	11.30	12.21	12.91	13.98	14.62
135°	5.69	7.48	9.07	10.42	11.49	12.32	13.51	14.39
150°	4.71	6.24	7.63	8.88	9.93	10.84	12.37	13.49
Run VMG	4.08	5.40	6.61	7.69	8.60	9.38	10.93	12.30
Gybe Angles	139.5°	140.6°	141.7°	143.0°	144.6°	147.1°	162.8°	166.9°

BOAT

ClassDesignerDuboisBuilderVittersAge date06/2001Series date06/2001Offset fileSY170B.offData fileSY170OPF light | strong0.0% | 0.0%

HULL

Length Overall44.728Maximum Beam9.480Dynamic Allowance6.250%Age Allowance0.780%

LightshipSailingDisplacement (kg) 273,458305,447Draft (m) 3.8774.024RM at 1° (kg·m) 10587.711784.4 VCGD (m) 0.1430.122 VCGM (m) 0.3250.304DLR162.35SAup / Displ 20.68

SAIL AREAS (m²)

MeasuredRatedMainsail353.10353.10Mizzen154.42154.42Headsail Luffed380.26141.76Headsail FlyingSymmetricAsymmetric941.65941.65Mizzen Staysail with spinnaker369.84369.84Total upwind887.78Total downwind1,819.01

SAILS IN INVENTORY

Headsails Luffed1Headsails Flying0Spinnakers1

USE OF SAILS

Permanently Furled Sails0Furl to TackYesMainsail FurlerIn boomMultiple HeadsailsNoTacking Unfurling StaysailYes

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 SY 402.

Time Allowances in secs/NM
Selected Courses
Wind Velocity at 10 meters	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt	24 kt
Beat VMG	1508.7	1111.1	894.5	758.4	675.4	623.4	558.6	524.9
52°	928.8	684.0	550.7	466.9	415.8	383.8	344.0	323.2
60°	754.4	555.6	447.3	379.2	346.3	327.0	302.1	288.9
75°	585.4	450.1	378.9	337.5	312.6	299.8	279.2	268.1
90°	545.6	419.1	355.4	320.7	300.5	288.3	272.1	258.5
110°	516.7	402.4	344.1	311.1	291.0	277.5	262.1	251.8
120°	543.0	420.9	356.8	318.7	294.9	278.8	257.5	246.2
135°	633.2	481.0	396.9	345.6	313.4	292.3	266.6	250.2
150°	764.1	577.1	471.7	405.6	362.5	332.2	291.0	266.8
Run VMG	882.3	666.4	544.7	468.3	418.5	383.6	329.4	292.7
Windward / Leeward	1195.5	888.8	719.6	613.4	547.0	503.5	444.0	408.8
All purpose	851.8	638.5	522.6	451.2	407.5	379.5	342.9	321.5

Scoring Options
Wind Velocity at 10 meters	Light TWS < 8	Light-Moderate 8 ≤ TWS < 11	Moderate 11 ≤ TWS < 14	Moderate-Strong 14 ≤ TWS < 17	Strong TWS ≥ 17
Time on Distance	709.5	544.8	438.0	385.6	355.0
Time on Time	0.7047	0.9178	1.1416	1.2967	1.4083

Data in meters/kilograms (Metric)

HULL AND APPENDAGES (Lightship Trim)

ClassHull constructionSolidCarbon rudderNoTrim tabNoCharter ClassNo

LOA44.728Max. Beam9.480Draft3.877Displacement273,458IMS L36.076Sink (kg/mm) 215.38

VCGD0.143VCGM0.325Righting Moment (kg·m) 10587.7SkegYes

PROPELLER (measured)

Propeller TypeFeathering 4 blades

InstallationShaft exposedTwin screwNoBow Thruster Diam.

PRD1.300PIPA0.1047

POWERED WINCHES

Halyard Speed (m/min)30.0Sheet Speed (m/min)30.0Spinnaker Sheet Speed (m/min)30.0

SUPERSTRUCTURES

Area Front12.20Area Side33.20Dome frontal areas (m²)

RIG

Rig TypeKetchMast materialCarbonNon-circular riggingNoFiber riggingNo

P44.100IG47.670ISP48.060BAS3.400E14.200BDCPW7.764

MDT10.350MDL10.750MDT20.350MDL20.593TL14.790MW0.593GO0.665

J14.454SFJ1.380FSDSPLTPS15.500WPL

PY31.160IY25.740EB17.023BASY3.025EY9.000BDY

MDT1Y0.300MDL1Y0.575MDT2Y0.300MDL2Y0.511TLY2.500

MAINSAIL

IdMHBMUWMTWMHWMQWAreaMeas.DateCommentB0.402.594.518.5211.63353.1003/10/2022ONZ4544-002

MIZZEN

IdMHBMUWMTWMHWMQWAreaMeas.DateCommentB0.311.642.945.217.01154.4203/10/2022ONZ4544-003

HEADSAIL

IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFurlerAreaMeas.DateCommentC0.131.853.707.7912.3817.3846.36NoNoYes & TA380.2622/09/2022ONZ4544-001D0.101.122.174.456.989.7430.47NoNoYes141.7628/02/2022ONZ4531-001

SYMMETRIC SPINNAKER

IdSLUSLESLSHWSFLAreaMeas.DateComment

ASYMMETRIC SPINNAKER

IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentB49.1342.9446.0424.6024.33101%941.6529/01/2021Red Gennaker

MIZZEN STAYSAIL

IdYSHFYSHWYSFLUseAreaMeas.DateCommentB34.5010.8021.28Spinnaker369.8402/02/2021

QUADRILATERAL

IdQLEQHLQFLQCDQLMMastAreaMeas.DateComment

All the sails used during an event must be declared. This applies also to the staysails tacked between the forestay and the mast and to all the sails that are smaller than the largest of their kind.
The sails that can be used during the event are only those listed in this page, regardless of the fact that other available sails are smaller than the largest of their kind listed on the certificate.
While it is not mandatory to carry all the declared sails while racing, the number of sails onboard shall remain constant for each individual race day. The race day begins when the yacht leaves for the race course from its dock or mooring.
The minimum amount of liquids to carry onboard while racing is shown on the last page of this certificate as a fraction of one, under the sailing level column. The lowest number printed on the certificate is 0.100 also when the declared amount is zero.
It is permitted to unfurl the staysail to tack while furling the other headsail.

Data in meters/kilograms (Metric)

BALLAST

TANKS

IdDescriptionCapacityLCGVCGSp.wght Level
sailing min Ltrs
min Level
sailing max Ltrs
max AFUEL PORT MAIN6,30022.660.180.840099.2%6,250100.0%6,300BFUEL STBD MAIN6,30022.660.180.840099.2%6,250100.0%6,300CFUEL PORT WING5,30022.86-1.390.840051.0%2,703100.0%5,300DFUEL STBD WING8,30022.86-1.390.840049.4%4,100100.0%8,300EFUEL DAY TANK1,48022.86-1.390.840094.6%1,400100.0%1,480FWATER PORT FWD1,50018.08-1.511.000080.0%1,200100.0%1,500GWATER STBD FWD1,50018.80-1.511.000080.0%1,200100.0%1,500HWATER PORT AFT2,50027.73-1.311.000092.0%2,300100.0%2,500IWATER STBD AFT2,50027.73-1.311.000092.0%2,300100.0%2,500

INVENTORY

IdDescriptionWeight sailingLCGVCGGAIdDescriptionWeight sailingLCGVCGGAAANCHOR #13001.30 X BCHAIN #11,20017.00 X CANCHOR #23001.30 X DCHAIN #21,20017.00 X